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Journal articles on the topic 'Partial drainage condition'

Author: Grafiati
Published: 10 March 2023
Last updated: 31 July 2025

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1

Zürn, J., L. Mugele, and H. H. Stutz. "Novel experimental method for rate-independent triaxial tests under partial drainage condition." Géotechnique Letters 14, no. 3 (2024): 1–20. http://dx.doi.org/10.1680/jgele.23.00120.

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A novel and yet simple technique for partially drained triaxial tests while preserving the assumptions of an element test is presented. The approach is based on the defined adjustment of the bulk modulus of a fluid system consisting of water and gas. Monotonic triaxial compression tests on Karlsruhe Fine Sand with different initial densities, sample preparation methods, loading rates and sample dimensions demonstrate the feasibility of the novel method. A drainage factor Df is introduced, which describes the current state of the drainage possibility. This drainage factor is subjected to change
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2

Nierwinski, Helena P., Marcelo Heidemann, Laura A. Lavalle, and Bruna Sell. "Study of mining tailings geotechnical parameters obtained from SCPTu tests carried on dry and saturated layers." MATEC Web of Conferences 337 (2021): 04010. http://dx.doi.org/10.1051/matecconf/202133704010.

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The correct interpretation of in situ and laboratory test results is an important step in the design of mining tailing containment structures. This study aims to analyze the Seismic Cone Penetration Test (SCPTu) results obtained into a mining tailing reservoir composed of two material layers: a thick-dry and a tick-saturated. It is possible to observe that in a same tailing reservoir, the CPTu test interpretation can lead to a classification of each layer as a different soil with specific behavior and properties. This condition demonstrates that tailings with intermediate permeability (10-5 m/
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3

Suprapto, Denny U., Adrian Tangkilisan, Wega Sukanto, Christha Tamburian, and Fredrik G. Langi. "Effects of Drainage Volume on Changes of Blood Acidity, and Partial Arterial Pressure of Oxygen and Carbon Dioxide in Massive Pleural Efusion." e-CliniC 10, no. 2 (2022): 330. http://dx.doi.org/10.35790/ecl.v10i2.41492.

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Abstract: Massive pleural effusion is a condition in which there is a buildup of fluid beyond normal in the pleural cavum with a volume of two-thirds of one side of the pulmonary field proven with the help of chest X-ray. Drainage of pleural effusion fluid is a management treatment for pleural effusion, but nevertheless it has complications such as pain, bleeding, pneumothorax, and pulmonary edema. Blood gas analysis is simple and essential examination in emergency medicine, which is able to provide valuable information about the acid-base status, ventilation, and oxygenation of a patient. Thi
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4

Liu, Jiashun, Laigui Wang, Xiangdong Zhang, Jianjun Yang, and Sijin Zhang. "Asymptotic state model of saturated low liquid-limit clay under partial drainage condition." Bulletin of Engineering Geology and the Environment 79, no. 3 (2019): 1501–8. http://dx.doi.org/10.1007/s10064-019-01642-8.

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5

Aggarwal, Varun, Alaa K. Mohamed, and Sameh M. Said. "Partial anomalous venous connection with intrapulmonary dual drainage: Transcatheter treatment of a rare entity." Annals of Pediatric Cardiology 16, no. 3 (2023): 229–30. http://dx.doi.org/10.4103/apc.apc_77_22.

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ABSTRACT Partial anomalous pulmonary venous return (PAPVR) is a rare congenital condition, and dual-drainage connection PAPVR to the left atrium has been reported in a few cases in the literature; in which cases, percutaneous catheterization was successfully used in lieu of surgery. We, hereby, describe a 7-month-old boy with a functional single-ventricle physiology with dual drainage of the left upper pulmonary vein to the left atrium and the innominate vein. Appropriate recognition of this entity allowed safe occlusion of the anomalous draining vein.
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6

Maria, Paulo E. L. S., Flávia C. M. S. Maria, and Ian S. M. Martins. "Some Applications of Linear Viscoelasticity to Problems of Consolidation under Variable Loading." Soils and Rocks 31, no. 1 (2008): 15–28. http://dx.doi.org/10.28927/sr.311015.

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The main purpose of this paper is to present a general method to derive closed form solutions for one-dimensional consolidation problems under time dependent loading using the Linear Viscoelasticity theory. A review of the basic concepts of this theory is initially presented and, mainly for illustration purposes, the method is applied to three consolidation problems, leading to relevant solutions for Geotechnical Engineering. In the first application, considering Terzaghi’s and Barron’s solutions, creep functions are determined for vertical and radial drainage, allowing derivation of expressio
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7

Wang, Qiang, and LiYuan Tong. "Determination Permeability Coefficient from Piezocone." Advances in Materials Science and Engineering 2014 (2014): 1–7. http://dx.doi.org/10.1155/2014/396428.

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The permeability coefficient of soil profile is one of the problems concerned by engineers, and the determination of permeability coefficient method mainly relies on the laboratory permeability test and field pumping test, but these tests are time-consuming and inefficient, and especially the permeability coefficient of soil under the condition of partial drainage was difficult to determine; in this paper, the modern digital CPTU technology was used. Dimensional permeabilityKTwas defined by using the dimensionless normalized cone tip resistanceQt, friction factorFr, and pore pressure ratioBq,
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8

Restrepo, M. Santiago, Osamah Aldoss, and Benton Ng. "Persistent primitive hepatic venous plexus with Scimitar syndrome: description of a case and review of the literature." Cardiology in the Young 25, no. 5 (2014): 1009–11. http://dx.doi.org/10.1017/s1047951114001498.

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AbstractPersistent primitive hepatic venous plexus is an anomaly of the systemic venous return characterised by postnatal persistence of the foetal intrahepatic venous drainage. Scimitar syndrome is a condition that consists of partial anomalous pulmonary venous return of the right pulmonary venous drainage into the systemic veins, associated with pulmonary artery hypoplasia with the underdeveloped right lung, pulmonary sequestration, and cardiac malposition. Both conditions are rare and together have been rarely described in the literature. We report the first case of this combination of lesi
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9

Mahar, Muneer Ahmed, Kamran Nazir Memon, Syed Feroz Shah, Azam Ali Amur, and A. M. Siddiqui. "Effect of Slip Condition on Unsteady Tank Drainage Flow of third Order Fluid." VFAST Transactions on Mathematics 10, no. 2 (2022): 189–200. http://dx.doi.org/10.21015/vtm.v10i2.1338.

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Unsteady, isothermal, and incompressible third-order fluid is considered in the tank, cylindrical coordinates are taken into account and the flow of the fluid is considered in the z-direction. The behavior of viscoelastic fluid is analyzed with slip conditions. Velocity profile, flow rate, and mathematical relation between time depth of mass and time efflux, etc. are calculated with the perturbation method. Perturbation is a suitable technique for nonlinear partial differential equations because it converts them into the linear form which is easy to solve. Different physical flow parameters ar
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10

Fadilah, Shofwatul, Istiarto, and Djoko Legono. "INVESTIGASI PENYEBAB GENANGAN BANJIR DI KAWASAN AEROTROPOLIS YOGYAKARTA INTERNATIONAL AIRPORT." Teknisia 28, no. 1 (2023): 13–24. http://dx.doi.org/10.20885/teknisia.vol28.iss1.art2.

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The Yogyakarta International Airport (YIA) Aerotropolis area, Kulon Progo, is in an area prone to flooding. Some areas are flooded during the rainy season, including the Carik drainage channel that flows the discharge into the Bogowonto River on the west side and the Serang River on the side of east. This paper describes the results of the investigation of flood inundation that occurred in the drainage system of the YIA Aerotropolis area to determine the causes of flood inundation. The data were collected from literature studies, observations, interviews, and documentation at the study locatio
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11

Lai, Jin Xing, Hao Bo Fan, and Fei Zhou. "Fluid-Solid Coupling Numerical Simulation for Tunnel in Fracture Zone Based on 2D-FLAC Software." Advanced Materials Research 503-504 (April 2012): 167–70. http://dx.doi.org/10.4028/www.scientific.net/amr.503-504.167.

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To understand the stressed characteristic of fault rupture zone under high hydraulic pressure, based on the F3 fault of Guanshan tunnel the software 2D-FLAC is adopted to found the fluid-solid coupling numerical model of ground water seepage and evolution in the process of tunnel structure in fault rupture zone under high hydraulic pressure and analyze the mechanical character of tunnel structure in three schemes of whole block, free discharge and limit discharge. The result shows that in the whole block condition, the partial seepage of ground water happened and the lining thickness should be
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12

Siddiqui, A. M., A. Walait, T. Haroon, and J. Smeltzer. "Transient drainage of the thin film of linearly viscous MHD fluid on a slippery flat belt." Canadian Journal of Physics 94, no. 4 (2016): 393–99. http://dx.doi.org/10.1139/cjp-2015-0181.

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This paper considered the transient drainage of a linearly viscous magnetohydrodynamic (MHD) fluid down a vertical flat slippery belt. An inhomogeneous partial differential equation with an inhomogeneous boundary condition was developed. Exact solutions for the velocity distribution, flow rate, surface profile, and variable thickness were then computed. The effect of MHD and the slip parameter on the velocity, flow rate, and surface profile were then considered. The effect of the magnetic field on the derived flow properties was discussed and represented graphically. It was determined that the
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13

Ghulam Murtaza Oghai, Kamran Nazir Memon, Syed Feroz Shah, and Azam Ali Amur. "Exact Solution of Tank Drainage for Bingham Fluid flow circular tube." VFAST Transactions on Mathematics 12, no. 1 (2024): 60–70. http://dx.doi.org/10.21015/vtm.v12i1.1737.

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Unsteady tank drainage of Bingham Plastic fluid whose flow of the fluid is due to gravity, is considered in this study. The separation of variables method is used to obtain the exact solution of the fluid. Due to very high yield stress of the fluid no slip condition is used to find out the velocity profile of the fluid. The primary objective of this work is to find the velocity profile, flow rate, shear stress, average velocity, time efflux, the relationship between the time (varying with the depth of a tank) and the time required for complete drainage from emerging partial differential equati
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14

Momen, Mostafa, Zhong Zheng, Elie Bou-Zeid, and Howard A. Stone. "Inertial gravity currents produced by fluid drainage from an edge." Journal of Fluid Mechanics 827 (August 29, 2017): 640–63. http://dx.doi.org/10.1017/jfm.2017.480.

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We present theoretical, numerical and experimental studies of the release of a finite volume of fluid instantaneously from an edge of a rectangular domain for high Reynolds number flows. For the cases we considered, the results indicate that approximately half of the initial volume exits during an early adjustment period. Then, the inertial gravity current reaches a self-similar phase during which approximately 40 % of its volume drains and its height decreases as $\unicode[STIX]{x1D70F}^{-2}$, where $\unicode[STIX]{x1D70F}$ is a dimensionless time that is derived with the typical gravity wave
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15

Shaikh, Naina Salar, Kamran Nazir Memon, Muhammad Suleman Sial та A. M. Siddiqui. "Exact solution on the impact of slip condition for unsteady tank drainage flow of Ellis fluid". VFAST Transactions on Mathematics 10, № 2 (2022): 201–12. http://dx.doi.org/10.21015/vtm.v10i2.1352.

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In this paper, we look into the effect of slip condition on isothermal and incompressible Ellis fluid of an unsteady tank drainage flow. The non-linear PDE (partial differential equation) is solved exactly by applying the governing continuity and momentum equations, subject to the proper boundary condition, using the separation of variables approach. Unique situations this model put out by Ellis fluid is used to develop concepts like Newtonian, Power law model, and Bingham Plastic model solution. On setting the slip parameterexact solution for Ellis fluid flow is retrivred as well as Newtonian
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16

Juan, Manuel Guerrero, Karen Altamirano Suárez Ana, Ochoa Díaz Diego, Bárbara Escobedo Sandoval Vania, Emmanuel Gomez de Alba Saulo, and Rodríguez Contreras Humberto. "Dacryostenosis: Clinical Evaluation, Surgical Management and Long-Term Outcomes in a Prospective Cohort." INTERNATIONAL JOURNAL OF MEDICAL SCIENCE AND CLINICAL RESEARCH STUDIES 03, no. 10 (2023): 2193–97. https://doi.org/10.5281/zenodo.8410222.

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Dacryostenosis, a chronic ophthalmologic condition characterized by partial or total obstruction of the lacrimal drainage system, has been the subject of in-depth scrutiny in the medical literature. This article aims to comprehensively investigate dacryostenosis from a clinical and surgical perspective, providing a comprehensive analysis of its etiology, clinical manifestations, and available treatment options.   Through a critical review of the current literature and presentation of data from a prospective cohort of patients, we explore state-of-the-art diagnostic modalities, such as mag
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17

Salomon, J., F. Patino-Ramirez, and C. O’Sullivan. "Particle Scale Analysis of the Impact of Partial Drainage on Undrained Shear Response Applied to Desaturation." IOP Conference Series: Earth and Environmental Science 1480, no. 1 (2025): 012025. https://doi.org/10.1088/1755-1315/1480/1/012025.

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Abstract The devastating consequences of liquefaction-driven failures have made mitigation and prevention an active focus of research. Soil desaturation can mitigate liquefaction by incorporating gas bubbles into saturated soil. This study uses the discrete element method (DEM) to investigate the mechanisms and to explore the fundamental basis of mitigation approaches based upon desaturation. Spherical assemblies are isotropically compressed and then subjected to three types of triaxial shearing: (i) fully drained, (ii) fully undrained, and (iii) partially drained. The observed stress response
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18

Setiono, Joko. "STUDI EVALUASI JARINGAN DRAINASE JALAN DANAU MANINJAU RAYA KOTA MALANG." PROKONS Jurusan Teknik Sipil 7, no. 2 (2013): 101. http://dx.doi.org/10.33795/prokons.v7i2.42.

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Along with the very rapid growth of urban areas in Indonesia, urban drainage problems is increasing as well. In general, the handling of drainage in many cities in Indonesia still partial, so it does not solve the problem completely flooding and inundation. Changes in land use due to increasing population growth, requires an adequate supply of residential land, the impact of which directly increases the discharge surface runoff will be collected in drainage channels. Sawojajar Housing is one of the biggest housing in the city of Malang, where the housing development, keep a few problems, one o
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19

Xiao, Menghua, Yuanyuan Li, Bin Lu, and Zimei Miao. "Response of Physiological Indicators to Environmental Factors under Water Level Regulation of Paddy Fields in Southern China." Water 10, no. 12 (2018): 1772. http://dx.doi.org/10.3390/w10121772.

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Agricultural water level control is the key to the combined control of water-saving irrigation and controlled drainage. It is easy to observe and master in farmland practice, and has important theoretical and practical significance. In this paper, a systematic study on stomatal regulation and photosynthetic-evapotranspiration coupling mechanism, as well as the effect of meteorological environmental factors on photosynthetic-evapotranspiration coupling mechanism of paddy rice in drought and flooding conditions was conducted by taking paddy field’s water level as a regulation indicator of paddy
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20

Muradi, Akhmadu, Fadhli Waznan, Cynthia Jasirwan, Dedy Pratama, and Raden Suhartono. "Pancytopenia and Massive Gastroesophageal Bleeding Due to Hypersplenism Treated with Partial Splenic Embolization." Journal of Indonesian Society for Vascular and Endovascular Surgery 1, no. 1 (2019): 42–46. http://dx.doi.org/10.36864/jinasvs.2020.1.011.

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Introduction: Portal hypertension may cause gastrointestinal complications; one of the most serious is a ruptured esophageal varices. Portal hypertension is also the main cause of hypersplenism, which in turn could lead to pancytopenia. Despite adequate therapy, some cases of hypersplenism could not be resolved. Partial splenic embolization (PSE) is an effective alternative method to treat this condition. Method: We reported two cases of hypersplenism treated with PSE. The first case was a 10- year-old girl with pancytopenia and a history of recurrent esophageal ligation. The second case was a
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21

Ammar, Ammar A. "Hydrological Spatial Analysis of Wadi Alkuf Catchment Area, Cyrenaica, Northeastern Libya." Al-Mukhtar Journal of Sciences 33, no. 3 (2018): 197–210. http://dx.doi.org/10.54172/mjsc.v33i3.237.

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Morphometric analysis reveals that the Wadi Alkuf drainage, on the northern flank of Al Jabal Al Akhdar, Cyrenaica, northeastern Libya, is characterized by dendritic to sub-dendritic drainage pattern. The development of stream segments in the basin area is apparently affected by intermittent rainfall and geological structure control such as joints set, fractures and faults, as the general area is of limestone karstic character. The analysis reveals that the total number and total length of stream segments reach maximum of 6233 segments in first order streams but decrease to 620 segments in 6th
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22

Li, Baoyan, Hasan Kesserwan, Gudong Jin, and S. Mark Ma. "NMR Fluid Substitution–A New Method of Reconstructing T2 Distributions Under Primary Drainage and Imbibition Conditions." Petrophysics – The SPWLA Journal of Formation Evaluation and Reservoir Description 62, no. 4 (2021): 362–78. http://dx.doi.org/10.30632/pjv62n4-2021a2.

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Most nuclear magnetic resonance (NMR)-based petrophysics models, such as pore structure characterization and permeability prediction, were developed using T2 distributions measured at fully water-saturated conditions (i.e., Sw = 1). The downhole implementation of those models across the hydrocarbon zones is disputable due to partial saturation (Sw < 1) conditions; hence, a correction to such effects on T2 distributions is required. This paper provides a critical review of the fluid substitution methods currently available in the industry and presents an improved method for enhanced formatio
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23

Yang, Fan, Pengcheng Chang, Wenzhu Hu, Beibei Mao, Chao Liu, and Zhongbin Li. "Numerical Study on Pressure Pulsation in a Slanted Axial-Flow Pump Device under Partial Loads." Processes 9, no. 8 (2021): 1404. http://dx.doi.org/10.3390/pr9081404.

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The 30° slanted axial-flow pump device is widely used in agricultural irrigation and urban drainage in plains areas of China. However, during the actual operation process, the 30° slanted axial-flow pump device is prone to vibration, noise, cracks in the blades, and other phenomena that affect the safe and stable operation of the pump device. In order to analyze the flow pressure pulsation characteristics of the 30° slanted axial-flow pump device under different flow conditions, the time–frequency domain analysis method was used to analyze the pressure pulsation of each flow structure of the 3
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24

Shibamiya, Natsuko, Moriyasu Yamauchi, Yuichiro Kuratomi, and Shizuo Komune. "Cerebellar Abscess Induced by Cochlear Fistula due to Chronic Suppurative Otitis Media." ORL 85, no. 4 (2023): 238–42. http://dx.doi.org/10.1159/000531252.

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Cochlear fistulas with cholesteatoma as the primary disease have been reported frequently in the relevant literature. However, there are no reports of cochlear fistula without cholesteatoma due to chronic suppurative otitis media with intracranial complications. We report a case of cochlear fistula due to chronic otitis media that was diagnosed after the onset of a cerebellar abscess. The patient was a 25-year-old man with severe autism. He was admitted to our hospital with otorrhea from his left ear, emesis, and impaired consciousness. Computed tomography (CT) of the head showed left suppurat
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Hu, Xiaogen, Chengyuan Wang, and Cheng Sun. "Healing with Systematic Wound Management after Minimally Invasive Treatment of Axillary Osmidrosis." Advances in Skin & Wound Care 37, no. 10 (2024): 545–49. http://dx.doi.org/10.1097/asw.0000000000000213.

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ABSTRACT Axillary osmidrosis (AO), the condition of armpit smell, can be treated with minimally invasive techniques. However, patients may experience wound complications and a relatively long recovery period after operation. In this case series, the researchers investigated the effectiveness of systematic wound management for wound healing after minimally invasive treatment of AO. From January 2016 to December 2021, 64 patients with AO underwent systematic wound management after minimally invasive treatment. Systematic wound management included three consecutive steps of wound irrigation with
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26

Sengul, Fatma, Perver Arslan, Ensar Duras, et al. "Partial anomalous pulmonary venous connection: diagnosis, management, and outcomes." Annals of Medical Research 30, no. 8 (2023): 1. http://dx.doi.org/10.5455/annalsmedres.2023.06.144.

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Aim: Partial anomalous pulmonary venous connection (PAPVC) is a rare congenital cardiovascular anomaly characterized by one or more, but not all, pulmonary veins draining into the right atrium. This condition can occur in isolation or in conjunction with other cardiac abnormalities such as an atrial septal defect (ASD). In this study we aimed to investigate the clinical presentation, diagnostic approaches, management options, and outcomes of patients with PAPVC. Materials and methods: This retrospective study included 140 patients diagnosed with isolated or ASD-associated PAPVC between January
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27

Denysyk, Hryhoriy I., and Sofiia K. Mizina. "Regional reclamation landscape technical systems: current status and rational use." Journal of Geology, Geography and Geoecology 30, no. 3 (2021): 421–28. http://dx.doi.org/10.15421/112138.

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 The problems of the current state of possibilities of reconstruction and rational use of regional reclamation landscape technical systems have been considered. It has been noted that for studying the process of their formation and modern functioning GIS-method (GIS-packages SAS.Planet.Release and GoogleEarthPro) were used in addition to field landscape research. The meaning of the concept of “reclamation landscape technical system” as a structure in which interconnected hydraulic structures and water bodies that are necessary to ensure and maintain the optimal operation mo
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28

Song, Liang, Zhen Xing Yang, Hao Wang, Zi Hao Wang, and Huan Qiang Zhang. "On the Seepage Stability of a Tailing Dam in Wushan Copper Mine." Advanced Materials Research 594-597 (November 2012): 207–12. http://dx.doi.org/10.4028/www.scientific.net/amr.594-597.207.

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The tailing pond of Wushan copper mine is located in a valley among the mountains, with kinds of hidden troubles like the overflow of the saturation line, the swamping and piping of partial section, and some local deformation, which appeared on both the starter dam and the tailing embankment in the early stage. To meet the requirement of production, a new tailing pond named No.2 Tailing Pond was built in the downstream of the original No.1tailing pond. At present, in No.1 dam, the part below 37m water level was totally submerged by the water, then the condition of the seepage field will change
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29

Lu, Jing, and Djebbar Tiab. "Pseudo-Steady-State Productivity Formula for a Partially Penetrating Vertical Well in a Box-Shaped Reservoir." Mathematical Problems in Engineering 2010 (2010): 1–35. http://dx.doi.org/10.1155/2010/907206.

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For a bounded reservoir with no flow boundaries, the pseudo-steady-state flow regime is common at long-producing times. Taking a partially penetrating well as a uniform line sink in three dimensional space, by the orthogonal decomposition of Dirac function and using Green's function to three-dimensional Laplace equation with homogeneous Neumann boundary condition, this paper presents step-by-step derivations of a pseudo-steady-state productivity formula for a partially penetrating vertical well arbitrarily located in a closed anisotropic box-shaped drainage volume. A formula for calculating ps
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Shen, Zhen Zhong, Li Zhang, and Li Qun Xu. "Optimization of Seepage Prevention Form of the Zhen’an Pumped Storage Power Station." Applied Mechanics and Materials 724 (January 2015): 180–84. http://dx.doi.org/10.4028/www.scientific.net/amm.724.180.

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The main dam of the upper reservoir of Zhen'an pumped storage power station in Shaanxi Province, China, is a concrete face rockfill dam with height of 125.90m and crest length of 363.00m. The in-situ drilling and geological prospecting show that the groundwater level is higher than the normal water level in part of the left bank and the reservoir tail, leading to the reversed seepage problem of the groundwater through concrete slab under drawdown condition. Based on the establishment and calculation of the three-dimentional finite element seepage model, the analysis and comparison was made bet
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31

Popivanov, Georgi I., Marina N. Konaktchieva, Vladimir V. Vasilev, et al. "Acute Appendicitis Remains a Great Mimicker – The Pitfalls in the Differential Diagnosis and Tactics - A Case Report." Journal of Biomedical and Clinical Research 13, no. 1 (2020): 54–58. http://dx.doi.org/10.2478/jbcr-2020-0008.

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Summary Acute appendicitis (AA) is the most common non-traumatic abdominal emergency. Despite the improved knowledge, experience, and technological advance, its diagnosis remains a challenge. Herein we report an example of a difficult diagnosis of acute appendicitis and comment on the possible pitfalls in the differential diagnosis and surgical tactics. We present the case of a 41-year-old man who had been admitted to another hospital with an initial diagnosis of acute appendicitis and changed to Crohn’s disease (CD). Because of a pelvic abscess, percutaneous drainage had been performed. Throm
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Mostafa, Mostafa M., Mostafa Kamel, Mohamed Zarzour, and Ayman Mahdy. "Ruptured Pseudoaneurysm in a Renal Angiomyolipoma: Case Report and Literature Review." Innovations in Surgery and Interventional Medicine 4, no. 2024 (2024): 20–25. https://doi.org/10.36401/isim-24-03.

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ABSTRACT Pseudoaneurysm formation in angiomyolipoma (AML) is a rare complication of the disease that can be fatal in the case of improper management. Options for diagnosis and treatment depend on how quickly you proceed in management. We present a case of a 46-year-old female with a ruptured pseudoaneurysm in the right renal AML. The rapid diagnosis with color Doppler ultrasound and contrast-enhanced computed tomography, together with the urgent management with selective angioembolization, were very effective. However, the development of an infected perinephric hematoma made subsequent open dr
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33

Ike, Emmanuel, Jangura Audu, Jamu B. Yerima, and Beatrice Humphrey. "Geotechnical Investigation of Road Pavement Failure along the Mubi Bypass Road, Jambutu, Jimeta, Yola, Adamawa State." Nigerian Journal of Theoretical and Environmental Physics 3, no. 2 (2025): 7–21. https://doi.org/10.62292/njtep.v3i2.2025.74.

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The persistent failure of road pavements manifesting as severe cracks, potholes, partial or complete collapse has left residents of communities along the Mubi Bypass Road in Jambutu in a highly distressed and disrupted condition. A geotechnical investigation was conducted to determine the causes of road pavement failure within the study area. Particle size distribution analysis revealed a predominance of fines (25.9–30.8%) and sand (59.5–64%), suggesting the presence of silty clay and silty sand. Atterberg limits indicated low plasticity, with liquid limits ranging from 20.0–23.2%, plasticity
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Malinovskaya, Natalia A., Polina A. Nikonorova, and Anastasia V. Anikieva. "A case of varicose necrotic phlegmon of the orbit in a child." Russian Pediatric Ophthalmology 19, no. 2 (2024): 101–6. http://dx.doi.org/10.17816/rpoj631422.

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AIM: This study aimed to analyze the peculiarities of a clinical case of orbital cellulitis in a child with varicella-zoster virus infection. MATERIAL AND METHODS: In this report of a rare case, necrotizing orbital cellulitis developed on day 6 from the onset of varicella-zoster disease in a 5-year-old child. The child was hospitalized in a serious condition at the intensive care unit of an infectious disease hospital and was subsequently transferred to an ophthalmology department of another hospital. The patient was subjected to comprehensive laboratory examinations and received conservative
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Gavrilov, G. V., A. V. Stanishevskiy, B. V. Gaydar, and D. V. Svistov. "Surgical treatment of idiopathic normal pressure hydrocephalus (literature rewiew)." Grekov's Bulletin of Surgery 178, no. 2 (2019): 73–78. http://dx.doi.org/10.24884/0042-4625-2019-178-2-73-78.

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Normal pressure hydrocephalus is a pathological condition characterized by ventricular expansion in combination with normal intracranial pressure and manifested by a specific triad of symptoms, including gait disorders, cognitive disorders and urinary incontinence. The prevalence of the disease has not been fully studied and according to various population epidemiological researches reaches 0.3–3 % among patients older than 61 years. A feature that differs normal pressure hydrocephalus from other neurodegenerative diseases is the possibility of full or partial regression of neurological sympto
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36

Lendorf, Axel, Jan Struckmann, Hans H. Strange-Vognsen, and S. Levin Nielsen. "Congenital Angiodysplasia of the Lower Limb: The Klippel—Trenaunay Syndrome and Arteriovenous Fistulae." Phlebology: The Journal of Venous Disease 3, no. 1 (1988): 31–39. http://dx.doi.org/10.1177/026835558800300105.

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During a 10-year period 13 patients were admitted on suspicion of congenital arteriovenous fistulae. Two patients turned out to have a Klippel-Trenaunay syndrome without evidence of arteriovenous fistula and two patients had agenesis of the venous drainage system. Evaluation by noninvasive methods for classification of this rare condition is of the microsphere injection technique before arteriography and venous emptying measurement before venography. From our experience only the microsphere technique is recommended to evaluate the severity of the shunting. The possibility of a partial excision
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37

Scudder, Sylvia. "Deep Sand: Soil and Landscape Relationships at the Blueberry Site (8HG678), Highlands County, Florida." Bulletin of the Florida Museum of Natural History 44, no. 1 (2003): 17–26. http://dx.doi.org/10.58782/flmnh.dqwv9506.

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Soil chemical and physical analyses were conducted at the Blueberry site (8HG678) in Highlands County, Florida, to address two questions: 1) the relationship between a sand-buried Belle Glade Period midden (A.D. 1410-1455) and a much older but more superficially situated Archaic Period (4500 to 2500 B.P.) fiber-tempered locus, and 2) the nature and origin of the charcoal-laden sand layer covering the Belle Glade midden. A significant increase in coarse sand and the condition and quantity of organic carbon deep in the central part of the site imply that that area was formerly a stream or seep d
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38

Brown, James D., Dennis J. Woerde, Karon L. Hoffmann, Wen-Meng Liu, Sarah Goldsmid, and Narelle L. Brown. "Partial resolution of chronic unilateral sinonasal obstructive disease in a cat using a temporary polyvinylchloride stent." Journal of Feline Medicine and Surgery Open Reports 6, no. 2 (2020): 205511692094368. http://dx.doi.org/10.1177/2055116920943689.

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Case summary A 3-year-old male neutered domestic shorthair cat presented for further investigation of a swollen left eyelid and a hard, non-painful bony swelling over the left frontal sinus. Physical examination revealed no nasal discharge or airflow through the left nostril. A CT of the head revealed a left frontal sinus obstruction with expansile remodelling and osteolucency. Drainage of the frontal sinus obstruction was alleviated via placement of a temporary polyvinylchloride (PVC) stent that was left in place for 6 weeks. Purulent material removed from the frontal sinus returned a positiv
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39

Dzidzava, I. I., I. V. Dmitrochenko, E. E. Fufaev, et al. "Endovideosurgical removal of ectopic thymoma." Bulletin of the Russian Military Medical Academy 22, no. 1 (2020): 23–27. http://dx.doi.org/10.17816/brmma25961.

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A clinical case of endovascular surgical removal of ectopic thymoma in the hospital surgery clinic of S. M. Kirov Military Medical Academy performed a planned surgical intervention - thymomtectomy from left-side thoracoscopic access. 4 thoracoports used. The time of surgical intervention was 125 minutes, the volume of intraoperative blood loss was less than 50 ml. The postoperative period was uneventful. Drainage removed the next day. There were no postoperative complications. Discharged on the 5th day of the postoperative period in satisfactory condition. It is believed that ectopic thymomas
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40

Li, Shanshan, Wenwen Li, An Zhang, Chongyi Yang, and Jie Liu. "Chylous Leakage after Endometrial Carcinoma Surgery: A Case Report." Annali Italiani di Chirurgia 96, no. 2 (2025): 127–37. https://doi.org/10.62713/aic.3583.

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AIM: This report represents a case of chylous leakage after endometrial carcinoma surgery, providing therapeutic insights into similar cases in future. CASE PRESENTATION: This report describes a case of chylous leakage after endometrial carcinoma surgery. A 67-year-old woman with a 25-year of menopause was admitted to the hospital due to vaginal bleeding that had persisted for 5 days. She was diagnosed with high-grade serous carcinoma with partial sarcomatoid changes. Subsequently, she received surgical treatment for a malignant endometrial carcinoma, and chylous leakage occurred afterwards. A
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41

Liang, Xiaoyu, Zhongfu Zhao, Dexun Zou, and Qi Zhang. "Effect of tranexamic acid and total knee arthroplasty on perioperative coagulation indices and blo od loss in patients with knee osteoarthritis." Tropical Journal of Pharmaceutical Research 22, no. 3 (2023): 625–31. http://dx.doi.org/10.4314/tjpr.v22i3.21.

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Purpose: To study the effect of the combination of tranexamic acid and total knee arthroplasty (TKA) on perioperative coagulation indices and blood loss in patients with knee osteoarthritis (KOA). Methods: A total of 78 KOA patients who received TKA in Second Affiliated Hospital of Qiqihar Medical College from July 2020 to July 2022 were recruited and randomized to study and control groups in a ratio of 1:1 (n = 39). Patients in control group received 0.9 % sodium chloride, while those in study group were treated with 0.9 % sodium chloride plus tranexamic acid after TKA. Parameters evaluated i
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42

Shameem, Mohd, Rakesh Bhargava, Zuber Ahmad, Nazish Fatima, and Naveed Nazir Shah. "Mediastinal Hydatid Cyst Rupturing into the Pleural Cavity Associated with Pneumothorax: Case Report and Review of the Literature." Canadian Respiratory Journal 13, no. 4 (2006): 211–13. http://dx.doi.org/10.1155/2006/154646.

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Hydatid disease remains a serious health problem in Mediterranean countries. Living in a rural area is an important risk factor for the disease. Hydatid cysts are usually located in the liver, lungs and brain. Mediastinal hydatid disease is very rare and has been noted only anecdotally in the literature. The present article reports a case of a mediastinal hydatid cyst rupturing into the pleural cavity, which was associated with pneumothorax of the same side. The patient’s previous chest x-rays (posteroanterior and left lateral views) showed a well-defined mediastinal mass on the left side, and
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43

Fragoso, Yára Dadalti. "The internet racing ahead of the scientific evidence: the case of "liberation treatment" for multiple sclerosis." Arquivos de Neuro-Psiquiatria 69, no. 3 (2011): 525–27. http://dx.doi.org/10.1590/s0004-282x2011000400022.

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Multiple sclerosis (MS) is a chronic neurological disease that typically affects young adults. A recent publication suggested that MS might originate from insufficient blood drainage in certain areas of the central nervous system. The condition was named chronic cerebrospinal venous insufficiency (CCSVI). Other papers have not confirmed these findings and, therefore, the matter remains controversial. Nineteen months after the original publication on CCSVI and MS, another 22 papers have been published addressing the matter. No clinical trials have been carried out on the subject and there is no
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44

Ali, Grine, Belghiti Amine, Bhiris Mohamed, et al. "MANAGEMENT OF SEVERE BALLISTIC THORACIC TRAUMA: A CASE REPORT AND REVIEW OF CURRENT PRACTICES." International Journal of Advanced Research 12, no. 11 (2024): 1429–33. https://doi.org/10.21474/ijar01/19958.

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Ballistic thoracic trauma represents a severe medical emergency, characterized by high rates of morbidity and mortality. These injuries typically occur in the context of interpersonal violence or firearm-related accidents and are associated with significant damage to thoracic structures, including the lungs, major blood vessels, and mediastinum. Effective management of such trauma relies on the rapid recognition of clinical signs, followed by prompt interventions to prevent potentially fatal complications such as massive hemothorax or respiratory distress. This case report describes the manage
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Lajthia, Orgest, Jerry W. Chao, Max Mandelbaum, et al. "Efficacy of immediate replacement of cranial bone graft following drainage of intracranial empyema." Journal of Neurosurgery: Pediatrics 22, no. 3 (2018): 317–22. http://dx.doi.org/10.3171/2018.3.peds17509.

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OBJECTIVEIntracranial empyema is a life-threatening condition associated with a high mortality rate and residual deleterious neurological effects if not diagnosed and managed promptly. The authors present their institutional experience with immediate reimplantation of the craniotomy flap and clarify the success of this method in terms of cranial integrity, risk of recurrent infection, and need for secondary procedures.METHODSA retrospective analysis of patients admitted for management of intracranial empyema during a 19-year period (1997–2016) identified 33 patients who underwent emergency dra
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46

Kuroiwa, Masatsugu, Masato Kitazawa, Yusuke Miyagawa, et al. "Mesh Migration into the Neobladder and Ileum with Complicated Fistula Formation following Incisional Hernia Repair." Case Reports in Surgery 2021 (October 25, 2021): 1–5. http://dx.doi.org/10.1155/2021/5683621.

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Background. Tension-free repair using mesh has become the standard treatment for abdominal wall incisional hernias. However, its postoperative complications reportedly include mesh infection, adhesions, and fistula formation in other organs. Here, we report an extremely rare case of mesh migration into the neobladder and ileum with entero-neobladder and neobladder-cutaneous fistulas. Case Presentation. An 80-year-old male who had undergone radical cystectomy 5 years ago and abdominal wall incisional hernia repair 3 years ago presented with fever and abdominal pain. Computed tomography (CT) sca
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47

Umaña-Villalobos, Gerardo, and Aldo Farah-Pérez. "Revisiting the limnology of Lake Río Cuarto, Costa Rica, thirty-five years later." Revista de Biología Tropical 66, no. 1-1 (2018): 42. http://dx.doi.org/10.15517/rbt.v66i1.33259.

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Lake Río Cuarto is a meromictic lake at low elevation in the North of Costa Rica. It offers an opportunity to compare its present state with the condition it had when first studied in the late 1970’s and occasional samplings since then. This comparison expects to identify changes that could be attributed to incipient effects of global climate change. We studied the limnology and conditions of its drainage area for three years (2013-2016) to compare with previous data. Vertical profiles of temperature, dissolved oxygen, conductivity, pH, chlorophyll a, dissolved H2S were performed several times
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48

Sultana, Sharmin, Naharuma Aive Hyder Chowdhury, Abdul Momen, and Mohammad Sharifuzzaman. "Turkish Sword can Track the Way of Pulmonary Vein: A Concealed Finding." Bangladesh Journal of Child Health 44, no. 1 (2020): 64–67. http://dx.doi.org/10.3329/bjch.v44i1.49711.

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Scimitar syndrome is an unusual developmental anomaly causing partial anomalous pulmonary venous return (right sided pulmonary veins) with left-to-right shunt at inter atrial septal level. It occurs more commonly in females, with occasional familial occurrence. The clinical presentation is variable. Patient may remain asymptomatic or may present with heart failure. The objective of this clinical case report is to highlight this unusual anomaly to avoid incorrect diagnosis. A girl of 13 years presented with unusual symptom of nausea following taking meal and a systolic murmur. At first she was
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49

He, Yong. "Clinical results of recombinant adenoviral human p53 gene in treatment of malignant pleural effusions caused by advanced lung cancers." Journal of Clinical Oncology 31, no. 15_suppl (2013): e19026-e19026. http://dx.doi.org/10.1200/jco.2013.31.15_suppl.e19026.

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e19026 Background: Management of the malignant pleural effusion caused by advanced or recurrent lung cancer is a big challenge for clinicians due to multiple reasons: patients’ poor conditions, resistance to chemo- or radio-therapy, intolerance to an aggressive treatment, et al. This report presents a new safe treatment for controlling this type of tough conditions. Methods: Fifty-six patients, 39 males and 17 females with an average age of 64.2 years old were included in this study. All these patients had either a lung cancer in advanced stage or a recurrent cancer after a radical tumorectomy
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50

Mallikarachchi, Hansini, and Kenichi Soga. "A Constitutive Model for Locally Drained Shear Bands in Globally Undrained Dense Sand." E3S Web of Conferences 92 (2019): 16005. http://dx.doi.org/10.1051/e3sconf/20199216005.

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When saturated granular materials which are dilative in nature are subjected to the undrained deformation, their strength increases due to the generation of negative excess pore pressure. This phenomenon is known as dilative hardening and can be witnessed in saturated dense sand or rocks during very fast loading. However, experimental evidence of undrained biaxial compression tests of dense sand shows a limit to this dilative hardening due to the formation of shear bands. There is no consensus in the literature about the mechanism which triggers these shear bands in the dense dilative sand und
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