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Artículos de revistas sobre el tema "Vascular diseases – ultrasonography"

Autor: Grafiati

Publicado: 26 de julio de 2024

Última modificación: 31 de julio de 2025

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1

Harshfield, D. L. "Ultrasonography in Vascular Diseases." American Journal of Roentgenology 178, no. 4 (2002): 808. http://dx.doi.org/10.2214/ajr.178.4.1780808.

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2

Castillo, Mauricio, and Jeffrey R. Wienke. "Ultrasonography in Vascular Diseases." Academic Radiology 9, no. 7 (2002): 838. http://dx.doi.org/10.1016/s1076-6332(03)80362-8.

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3

De Gottardi, Andrea, Annalisa Berzigotti, Elisabetta Buscarini, and Angeles García Criado. "Ultrasonography in Liver Vascular Disease." Ultraschall in der Medizin - European Journal of Ultrasound 39, no. 04 (2018): 382–405. http://dx.doi.org/10.1055/a-0647-1658.

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AbstractVascular liver diseases include a heterogeneous group of disorders affecting the micro- and the macro-circulation of the liver. Thrombosis and obstruction of the inflow (portal vein) and/or outflow venous system (Budd-Chiari syndrome), spontaneous porto-systemic shunts, diseases affecting the sinusoids, and hepatic vascular malformations are the most important vascular liver diseases. Thrombosis of the portal venous system and of the hepatic venous system occur most commonly and are potentially life-threatening conditions, while congenital and acquired pro-thrombotic diseases are major

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4

Wang, Hsin-Kai, Yi-Hong Chou, Hong-Jen Chiou, See-Ying Chiou, and Cheng-Yen Chang. "B-flow Ultrasonography of Peripheral Vascular Diseases." Journal of Medical Ultrasound 13, no. 4 (2005): 186–95. http://dx.doi.org/10.1016/s0929-6441(09)60108-9.

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5

Abdelaal, A. M., M. Abd El Raouf, M. A. Aref, and A. A. Moselhy. "Clinical and ultrasonographic investigations of 30 water buffaloes (Bubalus bubalis) with hepatomegaly." Veterinary World 12, no. 6 (2019): 789–95. http://dx.doi.org/10.14202/vetworld.2019.789-795.

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Background and Aim: Knowledge of normal ultrasonographic dimensions of the liver and associated vascular structures is an important indicator for the diagnosis of hepatic diseases. Enlargement of the liver beyond its normal dimensions is the term of hepatomegaly and ultrasonography is the primary and the suitable diagnostic technique for this condition. Therefore, this study aimed to describe the clinical and ultrasonographic findings of liver diseases causing hepatomegaly in 30 buffaloes as well as to provide a range of liver dimensions and its blood vessel measurements in normal and diseased

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6

Baker, J. Dennis. "Ultrasonography in vascular diseases, a practical approach to clinical problems." Journal of Vascular Surgery 35, no. 3 (2002): 628. http://dx.doi.org/10.1067/mva.2002.119756.

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7

Yoshida, Atsushi, Tsutomu Tabata, Toshiharu Okugawa, Takashi Sugiyama, and Norimasa Sagawa. "Vascular Ultrasound in Gynecology." Donald School Journal of Ultrasound in Obstetrics and Gynecology 1, no. 2 (2007): 10–15. http://dx.doi.org/10.5005/jp-journals-10009-1093.

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Abstract The usefulness of the vascular ultrasound in the filed of gynecology is now well recognized. The intima-media thickness (IMT) and the elastic property of the common carotid artery are reported to be associated with the risk of cardiovascular diseases and are thought to be influenced by menopause. The assessment of the flow-mediated vasodilation (FMD) of the brachial artery is a noninvasive method for the evaluation of vascular endothelial function and is reported to be associated with menopause or hormone replacement therapy. Certain gynecological situations such as contraceptive use

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8

Cho, Minji, Jung Sun Kim, Sungsin Cho, et al. "Baseline characteristics of arm vessels by preoperative duplex ultrasonography in Korean patients for hemodialysis vascular access." Journal of Vascular Access 20, no. 6 (2019): 646–51. http://dx.doi.org/10.1177/1129729819838168.

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Background: Preoperative mapping with duplex ultrasonography is crucial for successful vascular access creation for hemodialysis. The aims of this study are to assess the baseline characteristics of arm vessels by preoperative duplex ultrasonography in Korean patients, to find out a preoperative duplex ultrasonography parameter precluding distal arteriovenous fistula creation, to assess the maturation failure rate of arteriovenous fistulas, and to identify associated risk factors. Methods: Preoperative duplex ultrasonography mapping for vascular access creation was done in all patients with en

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9

Wu, Wenqian, Mingxing Xie, and Hongyu Qiu. "The Progress of Advanced Ultrasonography in Assessing Aortic Stiffness and the Application Discrepancy between Humans and Rodents." Diagnostics 11, no. 3 (2021): 454. http://dx.doi.org/10.3390/diagnostics11030454.

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Aortic stiffening is a fundamental pathological alteration of atherosclerosis and other various aging-associated vascular diseases, and it is also an independent risk factor of cardiovascular morbidity and mortality. Ultrasonography is a critical non-invasive method widely used in assessing aortic structure, function, and hemodynamics in humans, playing a crucial role in predicting the pathogenesis and adverse outcomes of vascular diseases. However, its applications in rodent models remain relatively limited, hindering the progress of the research. Here, we summarized the progress of the advan

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10

Martini, S., S. Ferrara, C. Bellacosa, et al. "Archi-Prevaleat project. A National Register of color-Doppler ultrasonography of the epi-aortic vessels in Patients Living with HIV." Mediterranean Journal of Hematology and Infectious Diseases 12, no. 1 (2020): e2020018. http://dx.doi.org/10.4084/mjhid.2020.018.

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Persons Living with HIV (PLWH) are at higher risk of cardiovascular disease (CVD) than the general population. Carotid ultrasound is a non-invasive diagnostic tool, aimed at the assessment of vascular anatomy and function. Our present aim is to generate a National Register of color-Doppler ultrasonography (Archi-Prevaleat) to better evaluate the characteristics of vascular lesions in PLWH on a large number of data.

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11

Griffin, Sally. "Feline abdominal ultrasonography: what’s normal? what’s abnormal? The liver." Journal of Feline Medicine and Surgery 21, no. 1 (2018): 12–24. http://dx.doi.org/10.1177/1098612x18818666.

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Practical relevance: Abdominal ultrasound plays a vital role in the diagnostic work-up of many cats presenting to general and specialist practitioners. Ultrasound examination of the liver can be key in the diagnosis of diseases such as hepatic lipidosis and hepatic neoplasia. Clinical challenges: Despite ultrasonography being a commonly used modality, many practitioners are not comfortable performing an ultrasound examination or interpreting the resulting images. Even differentiating between normal variation and pathological changes can be challenging for all but the most experienced. When ass

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12

Vallone, G., V. Coppola, S. Gallo, V. Molese, A. Buonomo, and G. Maraziti. "Alcune considerazioni sulla ecografia transfontanellare nell'approccio diagnostico delle malattie cerebrali del neonato e del lattante." Rivista di Neuroradiologia 10, no. 2_suppl (1997): 215–16. http://dx.doi.org/10.1177/19714009970100s296.

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Transfontanellar ultrasonography is the first methodology in the study of the central nervous system of the newborn, especially if the baby is premature and the checked pathologic picture is influenced by the pregnancy age of the little patient, as intracerebral haemorhagic lesions and hypoxic ischaemic lesions are much more frequent in the premature. In case of diseases not correlated with the pregnancy age, as congenital anomalies, and endocranial infections, haemorhagic and neoplasms, transfontanelle ultrasonography also shows its undisputed utility. Transfontanellar ultrasonography with Co

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13

Jia, Nailong, Long Fan, Chuizhi Wang, et al. "Subclinical Diabetic Peripheral Vascular Disease and Epidemiology Using Logistic Regression Mathematical Model and Medical Image Registration Algorithm." Journal of Healthcare Engineering 2022 (January 17, 2022): 1–8. http://dx.doi.org/10.1155/2022/2116224.

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The study aims to explore the effect of subclinical diabetic peripheral vascular disease and an epidemiological investigation of colour Doppler ultrasound images based on a logistic regression mathematical model and a medical image registration algorithm. Subclinical diabetes patients were selected as subjects, and after ultrasound colour Doppler ultrasonography of peripheral blood vessels, ultrasound images were taken. The experimental results show that the area under the curve (AUC) predicted by the model was 0.748, the sensitivity was 94.12%, and the specificity was 67.93%. All Δ were small

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14

Wakasugi-Sato, Nao, Masaaki Kodama, Kou Matsuo, et al. "Advanced Clinical Usefulness of Ultrasonography for Diseases in Oral and Maxillofacial Regions." International Journal of Dentistry 2010 (2010): 1–10. http://dx.doi.org/10.1155/2010/639382.

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Various kinds of diseases may be found in the oral and maxillofacial regions and various modalities may be applied for their diagnosis, including intra-oral radiography, panoramic radiography, ultrasonography, computed tomography, magnetic resonance imaging, and nuclear medicine methods such as positron emission tomography. Of these modalities, ultrasound imaging is easy to use for the detection of noninvasive and soft tissue-related diseases. Doppler ultrasound images taken in the B-mode can provide vascular information associated with the morphology of soft tissues. Thus, ultrasound imaging

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15

Ichim, Vlad Andrei, Romeo Ioan Chira, and Petru Adrian Mircea. "Diagnostic yield of endoscopic ultrasound-guided biopsy of focal liver lesions." Medicine and Pharmacy Reports 92, no. 1 (2019): 15–20. http://dx.doi.org/10.15386/cjmed-1066.

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Endoscopic ultrasonography (EUS) has become an indispensable method for diagnosis and therapeutic procedures in gastroenterology. As experience with this technique grows, new indications continue to emerge. Due to the vicinity of the transducer to the liver, endoscopic ultrasonography provides detailed images of the liver segments and its vascular and biliary structures. Endosonographers have made an effort to define a clinical role for endoscopic ultrasound in liver diseases; however, not much is known about endoscopic ultrasound guided fine needle aspiration (EUS-FNA) in hepatic focal lesion

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16

Argalia, Giulio, Alfonso Reginelli, Elisa Molinelli, et al. "High-Frequency and Ultra-High-Frequency Ultrasound in Dermatologic Diseases and Aesthetic Medicine." Medicina 61, no. 2 (2025): 220. https://doi.org/10.3390/medicina61020220.

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Dermatologic ultrasonography applications are rapidly growing in all skin fields. Thanks to very high spatial resolution, high-frequency and ultra-high-frequency ultrasound can evaluate smaller structures, allowing us to improve diagnosis accuracy and disease activity. Moreover, they can guide treatment, such as drug injection, and assess therapy efficacy and complications. In this narrative review, we evaluated high-frequency ultrasound and ultra-high-frequency ultrasound in infections, inflammatory dermatoses, metabolic and genetic disorders, specific cutaneous structure skin disorders, vasc

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17

Bhattacharjee, Siddharth, Richa D. Jain, Lokesh Bathala, Anuradha HK, and Vijay K. Sharma. "Pictorial Essay of Cervical Duplex Ultrasonography." POCUS Journal 7, no. 2 (2022): 245–52. http://dx.doi.org/10.24908/pocus.v7i2.15635.

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Objectives: Cervical duplex ultrasonography (CDU) is a simple, non-invasive, portable technique, that provides valuable high-quality visual information about the integrity of the carotid and vertebral vessels, plaque morphology and flow hemodynamics. CDU is useful in the assessment and follow up of patients with cerebrovascular disease as well as other conditions like inflammatory vasculitis, carotid artery dissection and carotid body tumours. CDU is inexpensive and invaluable in smaller centres. Methods: CDU was performed in all patients in both longitudinal and transverse planes in the out-p

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18

Oh, Song Hee, and Yong-Suk Choi. "Clinical Usefulness of Ultrasonography in Oral and Maxillofacial Regions." Journal of The Korean Dental Association 57, no. 11 (2019): 690–99. http://dx.doi.org/10.22974/jkda.2019.57.11.006.

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Ultrasound sonography(US) is used to evaluate various diseases of maxillofacial region including salivary glands, soft tissue and jaw lesions because of easy accessibility and no hazard of ionizing radiation. Also, US can offer dynamic study showing real-time images during diagnostic or surgical procedure. US images provide accurate information about the internal features of lesions on the jaw prior to surgical treatment. Doppler images are used to visualize the vascular distribution of the lesions and to provide additional information to enhance diagnostic value. Nevertheless, the clinical ap

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19

Levakov, S. A., A. G. Kedrova, O. E. Nechayeva, et al. "EXPERIENCE OF UTERINE ARTERY EMBOLIZATION IN UTERINE ARTERIOVENOUS MALFORMATION." Journal of Clinical Practice 1, no. 3 (2010): 103–10. http://dx.doi.org/10.17816/clinpract13103-110.

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Uterine arteriovenous malformation (AVM) is a rare condition. Congenital AVMs have multiple vascular connections, may manifest at other sites, and involve surrounding structures, whereas acquired AVMs usually have a single connection between an artery and a vein. AVMs may be diagnosed by Doppler ultrasonography, computed tomography, magnetic resonance imaging and angiography. The article presents the literature and case report of AVM with the tactics of treatment of rare diseases.

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20

Kawakami, Manri, Masahiko Koda, Yoshikazu Murawaki, Hironaka Kawasaki, and Shiro Ikawa. "Cerebral vascular resistance assessed by transcranial color Doppler ultrasonography in patients with chronic liver diseases." Journal of Gastroenterology and Hepatology 16, no. 8 (2001): 890–97. http://dx.doi.org/10.1046/j.1440-1746.2001.02479.x.

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21

Geraci, Giulio, Pietro Ferrara, Luigi La Via, et al. "Renal Resistive Index from Renal Hemodynamics to Cardiovascular Risk: Diagnostic, Prognostic, and Therapeutic Implications." Diseases 13, no. 6 (2025): 178. https://doi.org/10.3390/diseases13060178.

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Duplex-Doppler ultrasonography has become an essential tool in the diagnosis and management of kidney diseases, allowing clinicians to assess renal hemodynamics, detect vascular abnormalities, and monitor disease progression. Among the various Doppler-derived parameters, the renal resistive index (RRI) has gained particular attention both as a diagnostic tool and a prognostic marker in nephrology. Traditionally considered an indicator of parenchymal perfusion, recent evidence highlights its strong association with systemic hemodynamic factors, particularly arterial stiffness, positioning RRI a

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22

Hossain, MF, SR Sarker, MN Sabah, et al. "Vascular Thoracic Outlet Syndrome: Experiences at the National Institute of Cardiovascular Diseases, Dhaka." Cardiovascular Journal 11, no. 1 (2018): 50–52. http://dx.doi.org/10.3329/cardio.v11i1.38242.

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Background: To analyze our recent experiences at the National Institute of Cardiovascular Diseases (NICVD) with the management of vascular Thoracic Outlet Syndrome (TOS).Methods: Retrospective review identified 51 patients (age range 23 to 67 years) with vascular TOS, among them 47 patients with arterial type TOS underwent surgical treatment from January 2012 to December 2015. Evaluation included clinical assessment plus duplex ultrasonography and contrast arteriography and outcome of treatment.Results: In 44 (94%) patients, surgery was successful in relieving the ischemic symptoms. Major ampu

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23

Khasanova, D. R., T. V. Danilova, and Z. K. Latypova. "Epilepsy in patients with ischemic brain disease." Kazan medical journal 94, no. 2 (2013): 235–39. http://dx.doi.org/10.17816/kmj1595.

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Epilepsy is one of the most actual social problems in modern neurology and psychiatry. According to the results of the domestic and foreign studies, the risk of developing epilepsy increases with age. The increased rate of nervous system vascular and degenerative diseases as well as brain tumors and head injuries in elderly patients is one of the reasons for it. The review is devoted to the development of epilepsy in adults having an active cerebrovascular disease. Epilepsy is the disease with multiple causative factors. Among the etiological factors of epilepsy development in adults, the pred

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24

Larcher, P., E. Longoni, M. Casu, et al. "Color-doppler potentiality during prostatic transrectal ultrasonography." Urologia Journal 62, no. 1_suppl (1995): 106–10. http://dx.doi.org/10.1177/039156039506201s29.

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— This communication has the purpose of presenting an evaluation of Color-Doppler (C.D.) potentiality during prostatic transrectal ultrasonography. From September 1991 to April 1995, 3200 prostatic transrectal ultrasonographies were perfomed by means of C.D. on 1250 patients with a PSA value higher than 5 ng/ml; among these 1250 patients, 210 were subjected to a biopsy and 126 were positive for adenocarcinoma. By using C.D. it has been possible to display the main vascular pedicles of the prostatic gland in standard conditions and to identify patterns indicating diseases, both benign (BPH and

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25

Griffin, Sally. "Feline abdominal ultrasonography: what’s normal? what’s abnormal? The biliary tree." Journal of Feline Medicine and Surgery 21, no. 5 (2019): 429–41. http://dx.doi.org/10.1177/1098612x19843212.

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Practical relevance: Abdominal ultrasound plays a vital role in the diagnostic work-up of many cats presenting to general and specialist practitioners. The biliary tree encompasses the liver, gall bladder and bile ducts, although only diseases affecting the latter two are discussed here. Diseases of the bile ducts and gall bladder are more common than those of the liver parenchyma and ultrasound plays an important role in their diagnosis. Clinical challenges: Despite ultrasonography being a commonly used modality, many practitioners are not comfortable performing an ultrasound examination or i

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26

Fernandez, S., M. A. R. Feliciano, S. B. Crivellenti, et al. "B-mode and Doppler ultrasonography of adrenal glands of healthy dogs." Arquivo Brasileiro de Medicina Veterinária e Zootecnia 68, no. 4 (2016): 907–12. http://dx.doi.org/10.1590/1678-4162-8644.

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ABSTRACT The aim of this study was to determine the vascular indices of adrenal blood flow in healthy dogs (systolic velocity - SV; diastolic velocity - DV; resistance index - RI). Eighteen dogs (thirty six adrenal) were studied. Physical examination, biochemical profile and dexamethasone suppression test were performed to determine general health status. Echotexture, size, contours and margins, and overall shape of the adrenal gland (right and left) were assessed via ultrasound. By spectral Doppler of the phrenic-abdominal artery, the SV, DV, and RI were acquired. Animals did not show alterat

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27

Zhang, Hui, Xuexue Xing, Zheng Wang, and Min He. "Evaluation of Split Renal Function for Children with Kidney Diseases by Renal and Vascular Color Ultrasonography." Ultrasound in Medicine & Biology 44, no. 12 (2018): 2602–8. http://dx.doi.org/10.1016/j.ultrasmedbio.2018.07.018.

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28

Seo, Sang Jin, Hyun Duk Jang, Soo Jung Lee, and Jung Min Park. "The Intima Media Thickness (IMT) as Measured by Carotid Ultrasonography in Patients with Retinal Vascular Diseases." Journal of the Korean Ophthalmological Society 55, no. 4 (2014): 541. http://dx.doi.org/10.3341/jkos.2014.55.4.541.

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29

Camarda, Cecilia, Carmela Pipia, Delia Azzarello, et al. "Vascular Risk Factors, Vascular Diseases, and Imaging Findings in a Hospital-based Cohort of Mild Cognitive Impairment Types." Current Alzheimer Research 15, no. 7 (2018): 679–90. http://dx.doi.org/10.2174/1567205015666180119110712.

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Background: Mild Cognitive Impairment (MCI) is a transitional state between normal cognition and dementia. Objective: The aim of this study is to investigate the role of vascular risk factors, vascular diseases, cerebrovascular disease and brain atrophy in a large hospital-based cohort of MCI types including 471 amnestic MCI (a-MCI), 693 amnestic MCI multiple domain (a-MCImd), 322 single non-memory MCI (snm-MCI), and 202 non amnestic MCI multiple domain (na-MCImd). For comparison, 1,005 neurologically and cognitively healthy subjects were also evaluated. Method: Several vascular risk factors a

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Atílla, H., A. Arslanpençe, F. Batioğlu, et al. "Effect of Hormone Replacement Therapy on Ocular Hemodynamics in Postmenopausal Women." European Journal of Ophthalmology 11, no. 3 (2001): 277–80. http://dx.doi.org/10.1177/112067210101100311.

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Purpose To evaluate the effect of hormone replacement therapy on ocular hemodynamics in postmenopausal women. Methods Ocular Doppler ultrasonography was performed in 20 postmenopausal women on hormone replacement therapy (HRT) and in 20 women without treatment, as the control group. Central retinal artery (CRA), posterior ciliary artery (PCA) and ophthalmic artery (OA) flow velocities and vascular resistances were measured prospectively by a radiologist blinded to the therapy. There were no associated systemic or ocular diseases or any medication history. Results The mean age of the patients o

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31

Vecerzan, Liliana, and Romeo Gabriel Mihăilă. "Risk Factors Regarding Portal Vein Thrombosis in Chronic Liver Disease." Acta Medica Transilvanica 25, no. 4 (2020): 38–41. http://dx.doi.org/10.2478/amtsb-2020-0068.

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Abstract The portal vein thrombosis (PVT) is one of the most frequent vascular diseases of the liver, with a high rate of morbidity and mortality. The most common causes of the PVT are hepatic cirrhosis, hepatobiliary neoplasms, inflammatory and infectious abdominal diseases, and myeloproliferative syndromes.(1,2) The natural progress of the PVT has as a result portal hypertension which leads to splenomegaly and the formation of portosystemic collateral vessels, as well as gastroesophageal, duodenal and jejunal varices. Ultrasonography, especially Doppler ultrasound, is the most widely used im

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Akaishi, Tetsuya, Michiaki Abe, Takashi Miki, et al. "Ratio of diastolic to systolic blood pressure represents renal resistive index." Journal of Human Hypertension 34, no. 7 (2019): 512–19. http://dx.doi.org/10.1038/s41371-019-0264-1.

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Abstract Increased intrarenal vascular resistance is suggested to accompany chronic kidney diseases (CKD), which is known to be closely associated with hypertension. However, there are few studies that have examined the relationship between blood pressure and intrarenal vascular resistance. Renal color Doppler ultrasonography is one method that can non-invasively evaluate intrarenal vascular resistance. In this study, we comprehensively studied the correlations between ultrasonic parameters and blood pressure indices to elucidate their relationships. In total, 162 patients with suspected CKD w

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International, Journal of Medical Science and Innovative Research (IJMSIR). "Vascular Malformations: Journey through The Maze- A Case Series." International Journal of Medical Science and Innovative Research (IJMSIR) 10, no. 2 (2025): 25–36. https://doi.org/10.5281/zenodo.15267184.

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<strong>Abstract</strong> Vascular malformations belong to the spectrum of orphan diseases involving all segments of the vascular tree: arteries, veins and capillaries, and similarly the lymphatic vasculature. These malformations are a common cause of soft tissue masses and often referred for ultrasonographic evaluation. The ultrasonographic and doppler imaging findings can help to categorize these malformations into slow-flow or fast-flow lesions which forms the basis of further workup and management. Further evaluation with magnetic resonance imaging (MRI) or computed tomography (CT) helps i

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Resorlu, Mustafa, Muhammet Arslan, Ozan Karatag, and Gurhan Adam. "Thorax Computed Tomography Findings in Patients with Erectile Dysfunction." Journal of Clinical Imaging Science 7 (June 28, 2017): 25. http://dx.doi.org/10.4103/jcis.jcis_32_17.

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Objective: Diabetes mellitus, smoking, dyslipidemia, and obesity play an important role in the etiology of erectile dysfunction, particularly in cases with vascular insufficiency. These risk factors also target the lungs due to their systemic effects. Materials and Methods: Patients with penile vascular insufficiency determined at Doppler ultrasonography and undergoing thoracic computerized tomography for various reasons were included in this study. A history of acute thoracic trauma, pneumonic consolidation, or pelvic surgery and trauma were regarded as exclusion criteria. Results: Thirty-sev

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Rasińska, Aneta, Piotr Rzyczniok, Anna Rzyczniok, et al. "High-Frequency Ultrasonography As An Innovative Diagnostic Method in Dermatology." Quality in Sport 43 (July 12, 2025): 61400. https://doi.org/10.12775/qs.2025.43.61400.

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Ultrasonography is now a standard, non-invasive imaging technique used in many areas of medical diagnostics. Currently it is also an important tool in the diagnosis of skin diseases. In clinical practice, High Frequency Ultrasonography (HFU) is used more and more often because it has proved to be a valuable diagnostic tool for assessing the condition of skin tissue. The physical conditions of HFU make it possible to estimate the parameters of the skin structure, such as thickness and echogenicity (a feature related to the center) of its layers in relation to the surrounding tissues. Therefore,

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Özdamarlar, Umut, and Yaşar Çolak. "Flow-mediated dilatation deficiency of the brachial artery and increased carotid intimal thickness in non-alcoholic fatty liver disease." Journal of Health Sciences and Medicine 8, no. 3 (2025): 371–74. https://doi.org/10.32322/jhsm.1628609.

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Aims: This study aimed to evaluate endothelial dysfunction and vascular changes in non-alcoholic fatty liver disease (NAFLD) patients by measuring carotid intima-media thickness (C-IMT) and flow-mediated dilation (FMD). Methods: This prospective observational cohort study included 51 biopsy-proven NAFLD patients and 21 healthy controls. Endothelial function was assessed using high-resolution ultrasonography to measure brachial artery FMD and C-IMT. Patients with hepatotoxic drug use, significant alcohol consumption, or other liver diseases were excluded. Demographic data, body-mass index (BMI)

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Pawar, Amol P., Swapnali G. Garude, Leena M. Patwardhan, and Vrushti P. Solanki. "Ovarian hemangioma: rare case report and review of literature." International Journal of Reproduction, Contraception, Obstetrics and Gynecology 14, no. 3 (2025): 913–17. https://doi.org/10.18203/2320-1770.ijrcog20250529.

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Ovarian haemangiomas are vascular tumours arising from ovary of female genital tract, are very rare. Not more than 60 well-documented cases of ovarian haemangioma are noted. Authors reports 77-year-old woman presented with pain in lower abdomen and discomfort along with bloating sensation since 1 month in gynaecology outpatient department (OPD) at Nowrosjee Wadia Maternity Hospital on august 2023. Ultrasonography suggestive of large cystic mass is seen the left hemi pelvis measuring 7.0×5.4 cm with multiple calcifications. Multidetector computed tomography (MDCT) suggestive of about 8×7.5×6 cm

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Ghauri, A. S. K., and I. K. Nyamekye. "Leg ulceration: the importance of treating the underlying pathophysiology." Phlebology: The Journal of Venous Disease 25, no. 1_suppl (2010): 42–51. http://dx.doi.org/10.1258/phleb.2010.010s07.

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The last 20 years have seen considerable advances in the management of vascular diseases both in non-invasive imaging and minimally invasive surgical interventions. Colour duplex ultrasonography provides non-invasive and increasingly high-resolution anatomic and haemodynamic vascular information. This has been complimented by the development of minimally invasive interventional procedures such as subintimal angioplasty and endovenous treatments, all of which can be performed under local anaesthesia. These advances can now be utilized to improve both the assessment and management of patients wi

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Gentier, Anouk, Mueez Aizaz, Maurice Halder, et al. "Why Current Detection of Vascular Calcification Falls Short and How to Improve on It." TH Open 08, no. 04 (2024): e340-e349. https://doi.org/10.1055/a-2495-1444.

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AbstractVascular calcification is a common phenomenon in various vascular diseases, where its presence heralds increased occurrence of adverse disease events, which invariably lead to increased morbidity and mortality in patients. Although the impact of calcification has become apparent, adequate and early detection of the most damaging form of early microcalcification is still in its infancy, preventing reliable identification of locations that would benefit from intervention. In this review, we will provide an overview of the current state-of-the-art noninvasive calcification imaging and its

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Liu, Chun-Chieh, Chao-Liang Chou, Chuen-Fei Chen, et al. "Carotid Resistance and Pulsatility: Non-Invasive Markers for Diabetes Mellitus-Related Vascular Diseases." Journal of Clinical Medicine 14, no. 7 (2025): 2523. https://doi.org/10.3390/jcm14072523.

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Background: Diabetes mellitus (DM) is a major determinant of aging-related vascular diseases. The arterial pulsatility index (PI) and resistance index (RI) are biomarkers of vascular aging. The available data regarding DM with arterial PI and RI are limited. The specific aim of this study was to explore the relationships between DM and the segment-specific PI and RI of the extracranial carotid arteries. Methods: We enrolled 402 DM cases and 3416 non-DM controls from a community-based cohort. Each subject’s blood flow velocities in the extracranial common (CCA), internal (ICA), and external (EC

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Rosiak, Krzysztof, Kamil Waloch, Zofia Uszok, et al. "Role of Contrast in Ultrasonography: significance, types, benefits, and limitations. A comprehensive review." Journal of Education, Health and Sport 72 (May 26, 2024): 51114. http://dx.doi.org/10.12775/jehs.2024.72.51114.

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Contrast-enhanced ultrasonography (CEUS) has revolutionized diagnostic imaging by significantly improving the accuracy and capabilities of ultrasound technology. By utilizing contrast agents, CEUS offers enhanced visualization of blood flow, superior detection of vascular diseases, and delineation of pathological from healthy tissues. Real-time imaging capabilities afforded by CEUS have been shown to be instrumental in guiding interventions and assessing treatment efficacy, thereby contributing to personalized patient care and improved clinical outcomes. This document provides a comprehensive

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Adnyana, I. Made Oka, and Valentina Tjandra Dewi. "CEREBRAL AND SYSTEMIC ENDOTHELIAL DYSFUNCTION IN MIGRAINE: CURRENT KNOWLEDGE AND PERSPECTIVE." Romanian Journal of Neurology 20, no. 2 (2021): 138–44. http://dx.doi.org/10.37897/rjn.2021.2.3.

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Migraine still causes a high rate of disability and is reported to increase the risk of cardiovascular and cerebrovascular diseases. Endothelial dysfunction is considered to be one of the underlying mechanisms linking migraine and vascular disorders. Investigation of endothelial function in migraine includes a variety of examinations including biomarkers and ultrasonography-based studies. Several proposed biomarkers for endothelial dysfunction are endothelial progenitor cells (EPCs), von Willebrand factor (vWF), nitric oxide (NO), tissue-type plasminogen activator antigen (tPA antigen), C-reac

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Bolletta, Elena, Luca De Simone, Marco Pellegrini, et al. "Optical Coherence Tomography in Inflammatory and Neoplastic Lesions Deforming the Choroidal Profile." Diagnostics 13, no. 12 (2023): 1991. http://dx.doi.org/10.3390/diagnostics13121991.

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The choroid is the main part of the uvea, the vascular layer of the eye that lies between the retina and the sclera. The high vascular component of the choroid makes this structure susceptible to inflammation in multisystemic diseases, as well as the most common site of metastasis in the eye. Therefore, the choroid is involved in many pathological conditions, from uveitis to intraocular tumors. Differentiating between inflammatory and neoplastic lesions deforming the choroidal profile can sometimes be challenging. In addition, scleral disorders can also deform the choroidal profile. Choroidal

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Daimiel Naranjo, Isaac, and Andrea Alcalá-Galiano Rubio. "Inguinoscrotal Pathology on Computed Tomography: An Alternative Perspective." Canadian Association of Radiologists Journal 67, no. 3 (2016): 225–33. http://dx.doi.org/10.1016/j.carj.2015.11.002.

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Computed tomography (CT) is not the imaging technique of choice to assess inguinoscrotal pathology, as magnetic resonance or ultrasonography have superior soft tissue contrast resolution and do not involve gonadal exposure to ionizing radiation. However, testicular and inguinoscrotal pathology may be found both as an extension of intra-abdominal processes or incidentally on CT scans requested for other reasons. CT also plays a role in the evaluation of testicular injury when associated to pelvic trauma and in perineal infections with scrotal extension. A pictorial review of testicular and ingu

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Chudinova, L. N. "Brachial artery vascular wall condition in patients with chronic obstructive pulmonary disease." Kazan medical journal 94, no. 5 (2013): 593–96. http://dx.doi.org/10.17816/kmj1898.

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Aim. To study the structural and biomechanical characteristics of brachial artery in subjects with chronic obstructive pulmonary disease of varying severity and to compare the ultrasonographic data with the data of subjects of comparable age without signs of pulmonary disease. Methods. 109 patients with chronic obstructive pulmonary disease of varying severity aged 55-75 years and 31 patients of comparison group without any obstructive pulmonary diseases, but having concomitant arterial hypertension not exceeding 1st degree, were examined. All patients underwent a clinical interview, a threefo

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Rebić, Damir, Senija Rašić, and Velma Rebić. "Impact of Peritoneal Dialysis Treatment on Arterial Stiffness and Vascular Changes in Diabetic Type 2 and Nondiabetic Patients with End-Stage Renal Disease." International Journal of Nephrology 2013 (2013): 1–7. http://dx.doi.org/10.1155/2013/681454.

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Diabetes mellitus (DM) is the leading cause of the end-stage renal disease (ESRD). Vascular diseases are the most common cause of morbidity and mortality in the chronic kidney disease. The aim of this study was to analyze the impact of peritoneal dialysis (PD) treatment on morphologic and hemodynamic vascular parameters of carotid arteries in diabetic type 2 and nondiabetic patients with ESRD during the period of one year after the start of PD treatment using ultrasonography of carotid arteries and their relation on uremia and PD inherent factors. Mean intima-media thickness, plaque score, pea

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Mous, Daphne S., Heleen M. Kool, Marjon J. Buscop-van Kempen, et al. "Clinically relevant timing of antenatal sildenafil treatment reduces pulmonary vascular remodeling in congenital diaphragmatic hernia." American Journal of Physiology-Lung Cellular and Molecular Physiology 311, no. 4 (2016): L734—L742. http://dx.doi.org/10.1152/ajplung.00180.2016.

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Patients with congenital diaphragmatic hernia (CDH) suffer from severe pulmonary hypertension attributable to altered development of the pulmonary vasculature, which is often resistant to vasodilator therapy. Present treatment starts postnatally even though significant differences in the pulmonary vasculature are already present early during pregnancy. We examined the effects of prenatal treatment with the phosphodiesterase-5 inhibitor sildenafil on pulmonary vascular development in experimental CDH starting at a clinically relevant time. The well-established, nitrofen-induced CDH rodent model

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Chabot, Sophie, Nabila Jabrane-Ferrat, Karine Bigot, et al. "A novel antiangiogenic and vascular normalization therapy targeted against human CD160 receptor." Journal of Experimental Medicine 208, no. 5 (2011): 973–86. http://dx.doi.org/10.1084/jem.20100810.

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Angiogenesis plays an essential role in several diseases of the eye and in the growth of solid tumors, but existing antiangiogenic therapies have limited benefits in several cases. We report the antiangiogenic effects of a monoclonal antibody, CL1-R2, in several animal models of neovascularization. CL1-R2 recognizes human CD160, a membrane receptor which is conserved in various mammal species. We show that CD160 is expressed on the endothelial cells of newly formed blood vessels in human colon carcinoma and mouse B16 melanoma but not in vessels of healthy tissues. CL1-R2 reduced fibroblast gro

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El, Agha Massoud, Abdallah Jarghon., and Naser Samy S. Abu. "Polymyalgia Rheumatic Expert System." International Journal of Engineering and Information Systems (IJEAIS) 1, no. 4 (2017): 125–37. https://doi.org/10.5281/zenodo.821184.

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<strong><em>Abstract</em></strong><em>: Polymyalgia Rheumatica (PMR) presents with a broad spectrum of clinical manifestations and almost exclusively occurs in the population aged over 50 years. After rheumatoid arthritis, PMR is the second most common autoimmune rheumatic disorder. Visual loss is the most feared complication in temporal arteritis, and extracranial arteries. No specific laboratory parameter exists for diagnosis of PMR.</em> <em>Imaging techniques such as ultrasonography, MRI or F-fluorodeoxyglucose PET may be helpful in the diagnosis and evaluation of the extent of vascular in

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Wortmann, Markus, Andreas S. Peters, Philipp Erhart, Daniel Körfer, Dittmar Böckler, and Susanne Dihlmann. "Inflammasomes in the Pathophysiology of Aortic Disease." Cells 10, no. 9 (2021): 2433. http://dx.doi.org/10.3390/cells10092433.

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Aortic diseases comprise aneurysms, dissections, and several other pathologies. In general, aging is associated with a slow but progressive dilation of the aorta, along with increased stiffness and pulse pressure. The progression of aortic disease is characterized by subclinical development or acute presentation. Recent evidence suggests that inflammation participates causally in different clinical manifestations of aortic diseases. As of yet, diagnostic imaging and surveillance is mainly based on ultrasonography, computed tomography (CT), and magnetic resonance imaging (MRI). Little medical t

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