Log in

Relevant bibliographies by topics / Pelvicalyceal system / Journal articles

To see the other types of publications on this topic, follow the link: Pelvicalyceal system.

Journal articles on the topic 'Pelvicalyceal system'

Author: Grafiati

Published: 24 April 2022

Last updated: 30 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Pelvicalyceal system.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

P Jadhav, Kirankumar, and Pratik Sharma. "Staghorn Calculus with Duplex Pelvicalyceal System." International Journal of Science and Research (IJSR) 11, no. 5 (2022): 556–57. http://dx.doi.org/10.21275/sr22506102207.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Kulkarni, S., M. Jayachandran, A. Davies, W. Mamoun, and M. Al-Akraa. "Non-dilated obstructed pelvicalyceal system." International Journal of Clinical Practice 59, no. 8 (2005): 992–94. http://dx.doi.org/10.1111/j.1368-5031.2005.00507.x.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Sidra, LM, R. Keriakos, AG Shayeb, N. Kumar, and S. Najia. "Rupture renal pelvicalyceal system during pregnancy." Journal of Obstetrics and Gynaecology 25, no. 1 (2005): 61–63. http://dx.doi.org/10.1080/01443610400025671.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Heryan, Katarzyna, Andrzej Skalski, Jacek Jakubowski, Tomasz Drewniak, and Janusz Gajda. "Automatic Extraction of the Pelvicalyceal System for Preoperative Planning of Minimally Invasive Procedures." Metrology and Measurement Systems 24, no. 1 (2017): 3–18. http://dx.doi.org/10.1515/mms-2017-0014.

Full text

Abstract:

Abstract Minimally invasive procedures for the kidney tumour removal require a 3D visualization of topological relations between kidney, cancer, the pelvicalyceal system and the renal vascular tree. In this paper, a novel methodology of the pelvicalyceal system segmentation is presented. It consists of four following steps: ROI designation, automatic threshold calculation for binarization (approximation of the histogram image data with three exponential functions), automatic extraction of the pelvicalyceal system parts and segmentation by the Locally Adaptive Region Growing algorithm. The prop

APA, Harvard, Vancouver, ISO, and other styles

5

Adhikari, Kapil, Niraj Regmi, Karun Devkota, and Sapana Koirala. "The Impact of Pelvicalyceal System Anatomy on Stone Formation in Patients with Single Lower Pole Calyceal Stone on Computed Tomography Urography." Journal of Nepal Health Research Council 22, no. 01 (2024): 91–95. http://dx.doi.org/10.33314/jnhrc.v22i01.4330.

Full text

Abstract:

Background: To compare various lower pole pelvicalyceal anatomical factors of stone bearing kidney with contralateral normal kidneys and determine whether these factors predispose to stone formation in one kidney. Methods: A descriptive study was done with Computed Tomography of 54 patients with solitary lower pole calculus in one kidney and normal contralateral kidney were included. Various lower pole pelvicalyceal anatomical factors like infundibulopelvic angle, infundibular width, infundibular length and calyceopelvic height of both stone bearing and contralateral kidneys were measured and

APA, Harvard, Vancouver, ISO, and other styles

6

M, Kumaresan, Balaji Karunakaran, Sangeetha A, et al. "Analysis of Morphometry of Calyceal Pattern in Kidney Donors Using CT Angiogram Images." International Journal of Research in Pharmaceutical Sciences 11, SPL2 (2020): 32–36. http://dx.doi.org/10.26452/ijrps.v11ispl2.2061.

Full text

Abstract:

The advent of more conservative methods of treatment for renal pathologies has necessitated a precise knowledge of renal pelvicalyceal system. Knowledge on the patterns of pelvicalyceal system and its relation to the renal segmental arteries is of importance in procedures in kidney. The aim is to analyze the morphometry of calyceal system in kidney donors using 64- Slice Computed Tomography Angiography. The study was conducted in specialized scan center located in Chennai after getting appropriate permission from medical director of the center. The study group was drawn from kidney donors who

APA, Harvard, Vancouver, ISO, and other styles

7

Wadekar, PR, and SD Gangane. "Study of variations in the pelvicalyceal system of kidney and its clinical importance." Journal of College of Medical Sciences-Nepal 8, no. 3 (2013): 17–21. http://dx.doi.org/10.3126/jcmsn.v8i3.8681.

Full text

Abstract:

Objective The present study has been undertaken to study the variations in renal pelvicalyceal system, to compare them with previous studies and to find their clinical implications. Materials and Methods A total of 100 kidneys (from 50 cadavers) were included in this study. The following parameters were measured 1)Lower Infundibular length, 2)Infundibular Width – Lower Infundibular Width (LIW), Middle Infundibular Width (MIW), Upper Infundibular Width (UIW), 3)Number of minor calyces and 4)Number of major calyces. Results The obtained data showed that there were numerous variations not only in

APA, Harvard, Vancouver, ISO, and other styles

8

Konova, A. V., and E. V. Portnyagina. "Dynamics of reduction of the pelvicalyceal system in the postoperative period in patients with hydronephrosis." Siberian Medical Review 3, no. 2022 (2022): 76–81. http://dx.doi.org/10.20333/25000136-2022-3-76-81.

Full text

Abstract:

The aim of the research. To evaluate the dynamics of contraction of the pelvicalyceal system in patients operated with congenital hydronephrosis at different periods of the disease. Material and methods. The archival medical records of 350 patients operated on for congenital hydronephrosis within the period of 1990-2020 were processed. The age of patients at the time of surgery varied from two months to 18 years. Based on the protocols of ultrasound examination of kidneys before and after surgery, the dynamics of contraction of the cavitary system of the operated kidney was evaluated. Results.

APA, Harvard, Vancouver, ISO, and other styles

9

Pitts, Daniel, David Chalmers, and Brian Jumper. "Symptomatic Infundibulopelvic Dysgenesis in an Adolescent." Case Reports in Urology 2015 (2015): 1–4. http://dx.doi.org/10.1155/2015/307319.

Full text

Abstract:

Infundibulopelvic dysgenesis is a rare condition characterized by congenital malformation of the pelvicalyceal system. We present the case of an 18-year-old boy with chronic intermittent right flank pain and cystic dilation with parenchymal thinning on ultrasonography. The left kidney was normal. The patient denied dysuria, constipation, and history of UTIs or renal calculi. Cystoscopy with retrograde pyelogram showed marked stenosis of the right pelvicalyceal system and anatomy unfavorable to stenting. The patient’s symptoms were unresponsive to conservative management. Reconstruction of the

APA, Harvard, Vancouver, ISO, and other styles

10

Akbaev, Sh I., I. U. Vagabov, E. S. Kafarov, et al. "Three-dimensional quantitative analysis of arterial bed and elements of pelvicalyceal system of kidneys in men." Astrakhan medical journal 19, no. 3 (2024): 16–22. http://dx.doi.org/10.17021/1992-6499-2024-3-15-21.

Full text

Abstract:

The aim of the study was to investigate the patterns of three-dimensional quantitative organization of the renal artery branches in relation to the elements of the renal pelvicalyceal system in men. The study was conducted on 58 corrosion preparations of arterial vessels and renal pelvicalyceal structures obtained from men with postmortem age intervals from 22 to 75 years. As a result of the morphological study, a spatial and quantitative characteristic was given to different variants of renal artery branching, with an emphasis on their transformation into secondary vascular branches classifie

APA, Harvard, Vancouver, ISO, and other styles

11

Venkat Ramanan, S., P. Velmurugan, A. R. Bhaskar Prakash, Anuj Arora, and LeelaKrishna Karri. "A Case of Incomplete Removal of Horseshoe Kidney by Laparoscopic Nephrectomy in an Adult Leading to Urinary Leak: An Eye Opener." Case Reports in Urology 2019 (May 2, 2019): 1–3. http://dx.doi.org/10.1155/2019/4132521.

Full text

Abstract:

Horseshoe kidney is a common congenital fusion anomaly of the kidneys. It poses a challenge to surgeon because of its very variable anatomy in terms of location and lie, fusion, pelvicalyceal system, and the renal vessels. Here we describe a case of laparoscopic nephrectomy in a horseshoe kidney complicated by incomplete removal because of not realizing the lower and medial extent of pelvicalyceal system across midline to the contralateral side leading to persistent urine leak. The relevant anatomy and the necessary precautions to prevent such complication have been discussed.

APA, Harvard, Vancouver, ISO, and other styles

12

Gryspeerdt, S., R. Oyen, L. Van Hoe, A. L. Baert, and M. Boogaerts. "Extramedullary hematopoiesis encasing the pelvicalyceal system: CT findings." Annals of Hematology 71, no. 1 (1995): 53–56. http://dx.doi.org/10.1007/bf01696233.

Full text

APA, Harvard, Vancouver, ISO, and other styles

13

Gryspeerdt, S., R. Oyen, L. Van Hoe, A. L. Baert, and M. Boogaerts. "Extramedullary hematopoiesis encasing the pelvicalyceal system: CT findings." Annals of Hematology 71, no. 1 (1995): 53–56. http://dx.doi.org/10.1007/s002770050083.

Full text

APA, Harvard, Vancouver, ISO, and other styles

14

Vincent, D. Paul, R. Ravichandran, and Abhineet Gupta. "Postpercutaneous nephrolithotomy pseudoaneurysm embolization – Immediate endovascular coil migration into the pelvicalyceal system causing obstruction." Indian Journal of Urology 40, no. 4 (2024): 276–78. http://dx.doi.org/10.4103/iju.iju_25_24.

Full text

Abstract:

ABSTRACT Bleeding is the most dreaded complication after percutaneous nephrolithotomy (PCNL). We report a case of post PCNL hematuria managed with selective angioembolization of the pseudoaneurysm. During the embolization, the emolization coil along with the glue migrated into the pelvicalyceal system from the pseudoaneurysmal cavity. The pseudoaneurysm was again embolized using cyanoacrylate glue and a screening computed tomography was immediately performed which showed the migrated coil along with the glue into the pelvicalyceal system resulting in pelviureteric junction obstruction. The coi

APA, Harvard, Vancouver, ISO, and other styles

15

Yotovski, Valentin, Slavina Kotova, Metodi Milushev, Tzvetan Lazarov, and Alexandar Krastanov. "Spontaneous upper urinary tract rupture due to urolithiasis." Srpski arhiv za celokupno lekarstvo, no. 00 (2024): 74. http://dx.doi.org/10.2298/sarh240629074y.

Full text

Abstract:

Introduction. The spontaneous rupture of the upper urinary tract's cavity system, which includes the pelvicalyceal system and ureter, is sporadic. This phenomenon, where urine unexpectedly leaks out of the cavity system without any apparent cause of trauma or medical intervention, is a fascinating and puzzling aspect of urology. This condition is typically attributed to obstructive uropathy, which leads to increased pressure within the urinary tract. This article illustrates the sporadic occurrence of spontaneous ruptures within the pelvicalyceal system. It under-scores the importance of promp

APA, Harvard, Vancouver, ISO, and other styles

16

Gupta, Sounak, John C. Cheville, Belinda K. Galeano, et al. "Renal neoplasia with papillary architecture involving the pelvicalyceal system." Human Pathology 107 (January 2021): 46–57. http://dx.doi.org/10.1016/j.humpath.2020.10.013.

Full text

APA, Harvard, Vancouver, ISO, and other styles

17

Kumar, Naveen, Srishti Sharma, and Kashif Rizwi. "Triple Fused Supernumerary Kidneys with Five Pelvicalyceal Systems." Société Internationale d’Urologie Journal 5, no. 1 (2024): 7–9. http://dx.doi.org/10.3390/siuj5010004.

Full text

Abstract:

We present a case of supernumerary kidney with fusion of all three kidney units with five pelvicalyceal system (bilateral bifid PCS and PCS of supernumerary kidney). This is probably the first such case reported in literature.

APA, Harvard, Vancouver, ISO, and other styles

18

Hottigoudar, Suma Yekapppa, Jakkula Akhil, Priyanka Clementina Stephen, and Yogesh Ashok Sontakke. "Variations in renal arteries and pelvicalyceal system: A case report." Indian Journal of Clinical Anatomy and Physiology 9, no. 3 (2022): 222–25. http://dx.doi.org/10.18231/j.ijcap.2022.046.

Full text

Abstract:

To describe a complex case of anomalous kidneys involving right early division of renal artery, left accessory renal artery, bilateral upper polar arteries and bilateral extrarenal calyces. This is a very rare case documented having these four anomalies together. The variations were observed during routine anatomical dissection in a male cadaver at department of anatomy, Jawaharlal Institute of Postgraduate Medical Education & Research (JIPMER), Pondicherry, IndiaDuring dissection, multiple anatomical variations involving the structures at the hilum of right kidney were found. Right kidney

APA, Harvard, Vancouver, ISO, and other styles

19

Mondal, Soumya, Amvrin Chatterjee, Souvik Chatterjee, Krishnendu Maiti, and Dilip K. R. Pal. "Nephrocutaneous fistula due to textiloma with in the pelvicalyceal system." International Journal of Research in Medical Sciences 7, no. 9 (2019): 3566. http://dx.doi.org/10.18203/2320-6012.ijrms20193949.

Full text

Abstract:

Textiloma or gossypiboma is an embarrassing surgical scenario. Nephrocutaneous fistula is itself a rare complication after renal surgeries, but due to textiloma, it is rarest of the rare. In this case, 30-year-old lady presented with the complaints of chronic seropurulent discharge from a wound on her right lumbar region. On exploration it was found to be a retained surgical sponge in pelvicalyceal system, which was there for last seven years.

APA, Harvard, Vancouver, ISO, and other styles

20

Lezrek, Mohammed, Abdelmounim Qarro, Khalil Bazine, et al. "A Vacuum Cleaner for the Pelvicalyceal System During Percutaneous Nephrolithotomy." Journal of Endourology 24, no. 6 (2010): 949–52. http://dx.doi.org/10.1089/end.2009.0444.

Full text

APA, Harvard, Vancouver, ISO, and other styles

21

Abdul Hamid, Hamzaini. "Spontaneous Large Renal Pelvis Haematoma in Ureteropelvic Junction Obstruction: A Rare Case Report." Journal of Surgical Academia 12, no. 1 (2024): 14–17. http://dx.doi.org/10.17576/jsa.2022.1201.03.

Full text

Abstract:

Spontaneous renal haemorrhage is a rare occurrence with potentially serious consequences. This presented case was an even rarer form of ureteropelvic obstruction (UPJO), which was spontaneous bleeding into the renal pelvis in a patient who was not previously investigated for UPJO. We presented a 17-year-old gentleman who presented with lower abdominal pain for one week and painless haematuria for two days. Initial computed tomography angiography (CTA) renal revealed haematoma with a grossly dilated pelvicalyceal system. The patient was initially treated conservatively. However, in the ward, he

APA, Harvard, Vancouver, ISO, and other styles

22

Guliev, B. G., D. M. Ilyin, and Zh P. Avazkhanov. "Robot-assisted pyeloplasty with buccal mucosa graft for the management of an extended recurrent ureteropelvic junction stricture." Vestnik Urologii 9, no. 4 (2021): 122–26. http://dx.doi.org/10.21886/2308-6424-2021-9-4-122-126.

Full text

Abstract:

A clinical case of robot-assisted pyeloplasty with buccal mucosa graft of an extended recurrent stricture of the left ureteropelvic junction is presented. The patient had previously undergone left-sided laparoscopic antevasal pyeloplasty and retrograde endopyelotomies with ureteral stenting. However, after these interventions, the dilatation of the left pelvicalyceal system persisted, the patient complained of lumbar pain and periodic exacerbations of chronic pyelonephritis. Transperitoneal robotic access isolated the ureteral upper third and the ureteropelvic junction from scar tissue, after

APA, Harvard, Vancouver, ISO, and other styles

23

Guliev, B. G. "Urinary fistulas after partial nephrectomy in renal cell carcinoma." Vestnik Urologii 9, no. 2 (2021): 111–24. http://dx.doi.org/10.21886/2308-6424-2021-9-2-111-124.

Full text

Abstract:

Urinary fistulas after partial nephrectomy are rare complications of this operation. There are various reasons for their development, prevention and treatment. This review analyzes the results of the cases' prevalence of urine leakage after partial nephrectomy with various approaches, occurrence's predictors of urinary fistulas, possible ways of their intraoperative prevention and treatment methods. The obtained data show that the size of tumors, their endophytic nature and proximity to the kidney pelvicalyceal system, as well as suturing of its defect, can be predictors of the development of

APA, Harvard, Vancouver, ISO, and other styles

24

Bajpai, Minu, Prabudh Goel, and Devasenathipathy Kandasamy. "An enigmatic route to the contralateral pelvicalyceal system on antegrade pyelogram." Journal of Indian Association of Pediatric Surgeons 23, no. 4 (2018): 236. http://dx.doi.org/10.4103/jiaps.jiaps_139_18.

Full text

APA, Harvard, Vancouver, ISO, and other styles

25

BEZIRDJIAN, DIRAN R., JAIME TISNADO, and SHAO-RU CHO. "Percutaneous Retrieval of a Broken Lunderquist Guidewire From the Pelvicalyceal System." Southern Medical Journal 82, no. 10 (1989): 1269–71. http://dx.doi.org/10.1097/00007611-198910000-00017.

Full text

APA, Harvard, Vancouver, ISO, and other styles

26

Anjum, M. I., and J. H. Palmer. "Stone matrix clearance from the pelvicalyceal system using a bottle-brush." BJU International 78, no. 3 (1996): 460–61. http://dx.doi.org/10.1046/j.1464-410x.1996.00191.x.

Full text

APA, Harvard, Vancouver, ISO, and other styles

27

Elmoheen, Amr, Mahmoud Saqr, Waleed Salem, Khalid Bashir, and Ayman Hagras. "Suprapubic Catheter Migration: A Review of a Rare Complication." Case Reports in Urology 2021 (January 5, 2021): 1–4. http://dx.doi.org/10.1155/2021/8816213.

Full text

Abstract:

Background. Suprapubic catheter migration to the vesicoureteral junction is an unusual complication, causing an obstruction that led to hydronephrosis and dilation of the pelvicalyceal system. Case presentation. A 30-year-old man with a suprapubic catheter (SPC) that was inserted one month before this current Emergency Department (ED) visit had severe left flank pain for 48 hours. The SPC was inserted in the context of urethral injury after falling astride. Point-of-Care Ultrasound (POCUS) showed a semifilled urinary bladder and moderate hydronephrosis on the left side. A computed tomography s

APA, Harvard, Vancouver, ISO, and other styles

28

Nakonechnyy, R. A., A. T. Borzhievskyi, Y. A. Nakonechnyi, and A. Y. Nakonechnyi. "Simultaneous minimally invasive interventions in children with stones in the urinary tract." Paediatric Surgery. Ukraine, no. 2(75) (June 25, 2022): 60–65. http://dx.doi.org/10.15574/ps.2022.75.60.

Full text

Abstract:

Purpose - to substantiate the expediency of simultaneous minimally invasive interventions in children with urolithiasis. Materials and methods. The clinical material covers 7 children aged 5 to 14 years with stones in any part of the pelvicalyceal system and in the lower cystoid of the ipsilateral ureter without congenital anomalies of the urinary tract, which cause urodynamic disorders. In this patients group, the total stones size of the hollow renal system in the longest projection was more than 8 mm and in the lower third of the ureter 5-7 mm, and the stones density - from 750 HU (Hounsfie

APA, Harvard, Vancouver, ISO, and other styles

29

Revathy, R., S. Sumathi, and Ranganath Priya. "Congenital Double Ureter and Its Clinical Significance." International Journal of Pharmaceutical and Clinical Research 15, no. 12 (2023): 696–700. https://doi.org/10.5281/zenodo.11193011.

Full text

Abstract:

<strong>Introduction: </strong>Congenital ureter anomalies like double ureter and double pelvicalyceal system are uncommon variations and they remain asymptomatic in majority cases. These variations are encountered during an abdominal or incidentally in any other routine abdominal and pelvic investigations or during educational cadaveric dissection in medical colleges. <strong>Aims and Objectives: </strong>To study the congenital ureteric variations in cadaveric kidney and ureter specimens. <strong>Materials and Methods: </strong>In Department of Anatomy, Bangalore Med

APA, Harvard, Vancouver, ISO, and other styles

30

Suseela, Kundoly Velayudhan, and Therattil D. Darwin. "An unusual case of obstructive uropathy by Fusarium solani." Indian Journal of Health Sciences and Biomedical Research KLEU 17, no. 3 (2024): 295–97. https://doi.org/10.4103/kleuhsj.kleuhsj_44_24.

Full text

Abstract:

Fusarium is a soil fungus and plant pathogen. Invasive infections by this fungus have been reported in immunocompromised patients. Here, we report a case of obstructive uropathy by Fusarium solani infection in an immunocompetent young woman who was misdiagnosed as urolithiasis of the right pelvicalyceal system in ultrasonogram. Later, on removal, it was proved to be F. solani infection.

APA, Harvard, Vancouver, ISO, and other styles

31

Goel, Apul, Monish Aron, N. P. Gupta, and A. K. Hemal. "Relook Percutaneous Nephrolithotomy: A Simple Technique to Re-Enter the Pelvicalyceal System." Urologia Internationalis 71, no. 2 (2003): 143–45. http://dx.doi.org/10.1159/000071835.

Full text

APA, Harvard, Vancouver, ISO, and other styles

32

Geavlete, Bogdan, Cristian Mareș, Răzvan-Ionuț Popescu, Răzvan Mulțescu, Cosmin Ene, and Petrișor Geavlete. "Unfavorable factors in accessing the pelvicalyceal system during retrograde flexible ureteroscopy (fURS)." Journal of Medicine and Life 16, no. 3 (2023): 372–80. http://dx.doi.org/10.25122/jml-2023-0005.

Full text

Abstract:

Flexible ureteroscopy (fURS) is a well-established procedure for treating multiple upper-urinary tract pathologies, particularly renoureteral lithiasis. Endoscopes have undergone significant advancements, including miniaturization, improved optics, and increased maneuverability. In addition, advancements in accessory instruments, such as the performance of laser fibers, guidewires, and extraction probes, have played a significant role in improving the overall performance of flexible ureteroscopy procedures. However, despite these advancements, unique circumstances can make achieving optimum re

APA, Harvard, Vancouver, ISO, and other styles

33

Nagpal, Hema, and Renu Chauhan. "Unilateral duplex collecting system with incomplete duplication of ureter - a case report." International Journal of Research in Medical Sciences 5, no. 5 (2017): 2254. http://dx.doi.org/10.18203/2320-6012.ijrms20171882.

Full text

Abstract:

Duplex collecting system is presence of two pelvicalyceal system which is associated with single or double ureter. Bifid ureter is one of the variations related to congenital anomalies of urinary system which are many times an incidental finding. A bifid ureter may be found in association with other congenital anomalies and defects. In the present case report, we present a case of bifid ureter with duplex collecting system and with no other associated congenital anomaly. The embryological and clinical correlations of duplex collecting system are discussed in present paper.

APA, Harvard, Vancouver, ISO, and other styles

34

Balawender, Krzysztof, Anna Pliszka, and Mariusz Oleksy. "The Intrapelvic Pressure during Retrograde Intrarenal Surgery in the Setting of Ureteral Access Sheath Size: Experimental Study on 3D Printed Model." Applied Sciences 13, no. 22 (2023): 12385. http://dx.doi.org/10.3390/app132212385.

Full text

Abstract:

Introduction: There is no standardised, universal method to assess physical conditions such as pressure in the pelvicalyceal system in real time during RIRS (retrograde intrarenal surgery). Therefore, the problem of increased pressure in the upper urinary tract during the procedure is underestimated. Moreover, it can potentially cause micro-damage and longer postoperative recovery. The aim of this study was to evaluate intrapelvic pressure (IPP) during RIRS procedures. Materials and Methods: The 3D printed models of the pelvicalyceal system were printed based on a CT scan of the real patient.

APA, Harvard, Vancouver, ISO, and other styles

35

Rao, Priya, Nathanael Pinheiro Jr, Marcello Franco, et al. "Pseudomyxoma Peritonei Associated With Primary Mucinous Borderline Tumor of the Renal Pelvicalyceal System." Archives of Pathology & Laboratory Medicine 133, no. 9 (2009): 1472–76. http://dx.doi.org/10.5858/133.9.1472.

Full text

Abstract:

Abstract Primary mucinous cystic neoplasms are extraordinarily rare tumors of the kidney. Herein, we present a case of a 52-year-old man who presented with painless hematuria and mucusuria. The nephrectomy showed a markedly enlarged kidney replaced by a large cystic mass filled with mucin and with almost complete destruction of the renal parenchyma. Histologically, the mass was lined primarily by simple mucinous epithelium and showed foci of adenomatous (borderline) change with focal areas exhibiting intraepithelial carcinoma. No invasion was documented after extensive sampling of the tumor. A

APA, Harvard, Vancouver, ISO, and other styles

36

Vagabov, I. U., Sh I. Akbaev, E. S. Kafarov, et al. "3D-quantitative anatomy of arterial bed and pelvicalyceal system of kidneys in women." Astrakhan medical journal 19, no. 4 (2024): 38–45. https://doi.org/10.17021/1992-6499-2024-4-38-45.

Full text

Abstract:

The use of 3D computer technologies allows obtaining detailed images of the anatomical structures of the kidneys, including the renal arteries, their branches, and the calyx-pelvic system, and contributes to the development of innovative algorithms aimed at preoperative examination of patients and planning surgical interventions. In this connection, the goal was determined: to study the 3D anatomy of the branches of the renal artery and elements of the renal collecting system in women. A comprehensive morphological assessment of the arterial kidney system and the calyx-pelvic kidney system of

APA, Harvard, Vancouver, ISO, and other styles

37

Danish, Syed, and Rajeev Thekke Puthalath. "Spontaneous Rupture of Pelvicalyceal System in a Horseshoe Kidney Presenting as Acute Abdomen." Journal of Association of Southern Urologists 2, no. 1 (2025): 36–38. https://doi.org/10.4103/jasu.jasu_27_24.

Full text

Abstract:

Abstract Horseshoe kidney is the most common congenital renal fusion anomaly. It is more prone to complications such as pelviureteric junction obstruction and renal stones. Spontaneous rupture of the urinary collecting with urinoma has never been reported in a horseshoe kidney in literature. Spontaneous rupture of the renal pelvis is a rare event even in orthotopic kidneys and can be due to obstructing calculus. Spontaneous rupture in the horseshoe kidney can mimic acute abdominal conditions. We report a case of a 29-year-old man who presented in the emergency department with severe mid-abdomi

APA, Harvard, Vancouver, ISO, and other styles

38

Gadzhiev, N. K., D. S. Gorelov, A. A. Mishchenko, et al. "Comparative evaluation of simulators for practising fluoroscopy-guided renal pelvic puncture." Urology Herald 11, no. 3 (2023): 23–34. http://dx.doi.org/10.21886/2308-6424-2023-11-3-23-34.

Full text

Abstract:

Introduction. The skill of puncture of the kidney pelvicalyceal system is one of the basic urological skills, as it is used for various surgical interventions. There are different training models, from laboratory animals to virtual reality simulators.Objective. To evaluate a non-biological model of the pelvicalyceal system puncture simulator UroATOM (“Alfa-Rhythm”, Russian Federation) and to compare it with a virtual reality simulator PERC MentorTM (“Simbionix”, Beit Golan, Israel).Materials & methods. The results of fluoroscopic guided puncture training were analyzed among 50 physicians.

APA, Harvard, Vancouver, ISO, and other styles

39

Singh, Manoj Kumar, Prem Kumar, Pragya Prem, and Smita Singh. "Large renal pelvic hematoma in a moderately hydronephrotic kidney due to impacted ureteric stone: an unusual complication of ureteric calculus." International Journal of Research in Medical Sciences 12, no. 10 (2024): 3932–34. http://dx.doi.org/10.18203/2320-6012.ijrms20242966.

Full text

Abstract:

In this case study, a young male presented with recurrent right flank pain and hematuria. Further investigations revealed an upper ureteric stone, causing significant hydronephrosis and blood accumulation within the pelvicalyceal system. Remarkably, blood clots were observed in this system alongside the ureteric calculus. The medical team opted for standard percutaneous nephrolithotomy (PCNL) to address the stone and simultaneously remove the clots. Additionally, a DJ stent was placed to ensure proper drainage and prevent complications. This rare presentation emphasizes the importance of recog

APA, Harvard, Vancouver, ISO, and other styles

40

Ajjikuttira, Aiyapa, Pranav Sharma, Andre Joshi, and Handoo Rhee. "Fumarate hydratase-deficient renal cell carcinoma presenting as pelvicalyceal filling defect: an unusual presentation of a rare disease." BMJ Case Reports 14, no. 3 (2021): e239331. http://dx.doi.org/10.1136/bcr-2020-239331.

Full text

Abstract:

A 75-year-old man was referred to our urology service with painless haematuria. The delayed phase on a subsequent computed tomography (CT) abdomen and pelvis showed a filling defect in the left renal pelvicalyceal system, suspicious for a transitional cell carcinoma. The patient underwent ureteroscopic biopsy suggestive of a papillary neoplasia, before progressing to a laparoscopic radical left nephrouretectomy. Final histology revealed a fumarate hydratase-deficient renal cell carcinoma with clear margins. The patient was subsequently referred for genetic counselling.

APA, Harvard, Vancouver, ISO, and other styles

41

Sehgal, Shivali, and Anita Nangia. "Multifocal sarcomatoid urothelial carcinoma of the renal pelvicalyceal system and ureter: A diagnostic dilemma." Journal of Medical Society 35, no. 2 (2021): 76. http://dx.doi.org/10.4103/jms.jms_103_20.

Full text

APA, Harvard, Vancouver, ISO, and other styles

42

Stabredov, A. V., and E. S. Kafarov. "Involutive changes of pelvicalyceal system of person’s kidneys according to ultrasound and morphologic studies." I.P.Pavlov Russian Medical Biological Herald 20, no. 1 (2012): 27. http://dx.doi.org/10.17816/pavlovj2012127-31.

Full text

APA, Harvard, Vancouver, ISO, and other styles

43

HAWKYARD, S. J., N. J. PARR, G. SMITH, S. A. MOUSSA, and D. A. TOLLEY. "The effect of extracorporeal piezoelectric lithotripsy on the contractility of the human pelvicalyceal system." British Journal of Urology 76, no. 4 (1995): 431–34. http://dx.doi.org/10.1111/j.1464-410x.1995.tb07739.x.

Full text

APA, Harvard, Vancouver, ISO, and other styles

44

Sancaktutar, Ahmet Ali, Senol Adanur, Tevfik Ziypak, et al. "Micropercutaneous Nephrolithotomy in the Management of Bilateral Renal Stones in a 7-Month-Old Infant: The Youngest Case in the Literature." Urologia Internationalis 96, no. 2 (2014): 238–40. http://dx.doi.org/10.1159/000360645.

Full text

Abstract:

During infancy, the renal parenchyma and pelvicalyceal system are relatively fragile. Therefore, percutaneous nephrolithotomy for the management of renal stones in this age group is a challenging procedure for urologists. Herein, we present the uneventful management of bilateral renal stones using micropercutaneous nephrolithotomy (microperc) administered to a 7-month-old infant with recurrent urinary tract infections. In this paper, the advantages and disadvantages of the microperc procedure are discussed. As far as we know, our patient is the youngest case in whom the microperc procedure has

APA, Harvard, Vancouver, ISO, and other styles

45

Lodh, Bijit, Somarendra Khumukcham, RajendraSingh Sinam, and KakuAkoijam Singh. "Endophytic renal cell carcinoma mimicking urothelial neoplasm of the pelvicalyceal system: A prime surgical concern." Medical Journal of Dr. D.Y. Patil University 7, no. 5 (2014): 675. http://dx.doi.org/10.4103/0975-2870.140496.

Full text

APA, Harvard, Vancouver, ISO, and other styles

46

Kamel, MohamedH, Rodney Davis, RoniM Cox, Adam Cole, and Ehab Eltahawy. "Enucleation/partial nephrectomy for large mixed epithelial stromal tumor and herniating into the pelvicalyceal system." Urology Annals 6, no. 4 (2014): 377. http://dx.doi.org/10.4103/0974-7796.141008.

Full text

APA, Harvard, Vancouver, ISO, and other styles

47

Zhu, Weijie, Mengmeng Zheng, Shengwei Xiong, et al. "Modified Takazawa anatomical classification of renal pelvicalyceal system based on three-dimensional virtual reconstruction models." Translational Andrology and Urology 10, no. 7 (2021): 2944–52. http://dx.doi.org/10.21037/tau-21-309.

Full text

APA, Harvard, Vancouver, ISO, and other styles

48

Guliev, B. G., B. K. Komyakov, and A. E. Talyshinskiy. "The three-dimensional reconstruction of the dilated renal pelvicalyceal system by non-enhanced computed tomography." Vestnik Urologii 9, no. 3 (2021): 19–24. http://dx.doi.org/10.21886/2308-6424-2021-9-3-19-24.

Full text

Abstract:

Introduction. The three-dimensional reconstruction of the renal pelvicalyceal system (PCS) is possible when performing enhanced computed tomography (CT). However, the use of a contrast agent has its limitations associated with the presence of allergy and chronic kidney disease.Purpose of the study. To describe the method of semi-autonomous three-dimensional (3D) reconstruction of the PCS based on non-enhanced CT images of patients with upper urinary tract obstruction.Materials and methods. Five patients diagnosed with renal colic were recruited from April-May 2021. All patients underwent CT-ur

APA, Harvard, Vancouver, ISO, and other styles

49

Guliev, B. G., B. K. Komyakov, and A. E. Talyshinskiy. "The three-dimensional reconstruction of the dilated renal pelvicalyceal system by non-enhanced computed tomography." Vestnik Urologii 9, no. 3 (2021): 19–24. http://dx.doi.org/10.21886/2308-6424-2021-9-3-19-24.

Full text

Abstract:

Introduction. The three-dimensional reconstruction of the renal pelvicalyceal system (PCS) is possible when performing enhanced computed tomography (CT). However, the use of a contrast agent has its limitations associated with the presence of allergy and chronic kidney disease.Purpose of the study. To describe the method of semi-autonomous three-dimensional (3D) reconstruction of the PCS based on non-enhanced CT images of patients with upper urinary tract obstruction.Materials and methods. Five patients diagnosed with renal colic were recruited from April-May 2021. All patients underwent CT-ur

APA, Harvard, Vancouver, ISO, and other styles

50

van Zanten, Paul, Saskia Weltings, and Hossain Roshani. "The influence of pelvicalyceal system anatomy on minimally invasive treatments of patients with renal calculi." Abdominal Radiology 45, no. 4 (2019): 1174–80. http://dx.doi.org/10.1007/s00261-019-02288-6.

Full text

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!