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obstructive uropathy

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https://www.readbyqxmd.com/read/29290192/demographics-and-outome-in-paediatric-non-hodgkin-lymphoma-single-centre-experience-at-the-children-hospital-lahore-pakistan
#1
Mahwish Faizan, Saadia Anwar, Safia Khan
OBJECTIVE: To describe the patient demographics and outcome analysis in paediatric non-Hodgkin lymphoma (NHL) patients. STUDY DESIGN: An observational study. PLACE AND DURATION OF STUDY: The Hematology/Oncology Unit of The Children's Hospital and Institute of Child Health, Lahore, from January 2012 till December 2014. METHODOLOGY: Demographics including age, gender, histopathology, stage and outcome data, in biopsy proven NHL patients were analyzed...
January 2018: Journal of the College of Physicians and Surgeons—Pakistan: JCPSP
https://www.readbyqxmd.com/read/29288786/an-unusual-presentation-of-metastatic-urothelial-bladder-carcinoma-with-rhabdoid-features-presenting-as-obstructive-uropathy
#2
A Abello, J C Delto, A A Wagner, A K Das
No abstract text is available yet for this article.
December 27, 2017: Urology
https://www.readbyqxmd.com/read/29229357/obstructive-uropathy-in-a-patient-with-double-district-ureter
#3
Diana Miguel Mesa, Ángela de la Hoz Rodríguez, Jose María Lopesino González, Jose Luis Muñoz de Nova
No abstract text is available yet for this article.
December 8, 2017: Cirugía Española
https://www.readbyqxmd.com/read/29217372/acute-peritoneal-dialysis-in-neonatal-intensive-care-unit-an-8-year-experience-of-a-referral-hospital
#4
Aslihan Kara, Metin Kaya Gurgoze, Mustafa Aydin, Erdal Taskin, Unal Bakal, Aysen Orman
BACKGROUND: The aim of present study was to evaluate the indications, complications and outcomes of acute peritoneal dialysis (APD) in neonates at a referral university hospital during the previous 8 years. METHODS: This retrospective analysis included a total of 52 newborn infants who underwent APD in a neonatal intensive care unit between January 2008 and March 2016. Demographic, clinical, laboratory and microbiological data were extracted from patients' medical files...
November 16, 2017: Pediatrics and Neonatology
https://www.readbyqxmd.com/read/29205166/obstructive-uropathy-due-to-double-j-catheter-bending
#5
Jesús Martínez-Ruiz, Pedro Carrión López, Cristina Cantos Venturini, Laura Libran García
No abstract text is available yet for this article.
December 2017: Archivos Españoles de Urología
https://www.readbyqxmd.com/read/29177841/xanthogranulomatous-pyelonephritis-a-case-with-rare-adhesion-to-pancreas
#6
Tuba Devrim, Pınar Atasoy, Devrim Tuğlu
Xanthogranulomatous pyelonephritis (XGP) is a rare benign condition with unknown aetiology and chronic infection of kidney. Commonly, most cases are related with urinary tract obstruction, nephrolithiasis, infection, diabetes, and/or immune compromise. XGP is associated with destruction of the renal parenchyma and granulomatous inflammation with foamy lipid-laden macrophages resulting from obstructive uropathy. It closely mimics a malignancy, exhibiting local tissue invasion and destruction. Adjacent organs especially duodenum as well as very rarely pancreas or spleen may be involved...
November 25, 2017: CEN Case Reports
https://www.readbyqxmd.com/read/29160637/fetal-surgery-for-lower-urinary-tract-obstruction-the-importance-of-staging-prior-to-intervention
#7
Elizabeth A Enninga, Rodrigo Ruano
Fetal lower urinary tract obstruction (LUTO) is a heterogeneous pathology associated with a high morbidity and mortality due to pulmonary hypoplasia. Previously, when a fetus was diagnosed on ultrasound with LUTO, expectant care or termination was the only option; this has changed because of fetal surgical intervention. Vesicoamniotic shunts and cystoscopy are the current methods utilized to treat LUTO; however, it remains difficult to determine whether or not fetal prognosis favors intervention and long term outcome follow up has been limited...
November 21, 2017: Minerva Pediatrica
https://www.readbyqxmd.com/read/29154793/trends-in-urologic-indications-for-pediatric-renal-transplantation-over-a-27-year-period-unos-database
#8
Pankaj Dangle, Utsav Bansal, Rajeev Chaudhry, Glenn M Cannon, Francis X Schneck, Michael C Ost
OBJECTIVE: To elucidate the trends in urological causes for renal transplant in the pediatric population using a national database. Little is known about the specific pediatric urologic conditions and resultant trends that precede renal transplantation. MATERIAL AND METHODS: We reviewed the United Network for Organ Sharing (UNOS) database for pediatric patients (<18 years old) who underwent renal transplantation from January 1988- September 2015. We included those patients who received a renal transplant due to a urologic condition...
November 14, 2017: Urology
https://www.readbyqxmd.com/read/29142358/transitional-cell-carcinoma-of-urinary-bladder-manifesting-as-extensive-retroperitoneal-and-axillary-lymph-node-metastasis-an-extremely-rare-case-scenario-detected-by-18-f-fluorodeoxyglucose-positron-emission-tomography-scan
#9
Abhishek Purkayastha, Neelam Sharma, Rekha Vashisth, Braj Kishore
Transitional cell carcinoma (TCC) urinary bladder is known to metastasize to regional lymph nodes (LNs), liver, lung, bone, adrenal glands, and intestine. However, an asymptomatic TCC bladder manifesting as metastatic axillary LN mass and extensive retroperitoneal lymphadenopathy is rarely heard of. A 46-year-old male, smoker, presented with 8 cm × 6 cm right axillary swelling of 1-month duration. Aspiration cytology revealed metastatic deposits of poorly differentiated carcinoma favoring TCC. Metastatic evaluation with (18)F-fluorodeoxyglucose positron emission tomography ((18)FDG-PET) scan showed mass lesion urinary bladder, conglomerate right axillary mass and extensive retroperitoneal LNs with significant metabolic activity, biopsy from which revealed deposits of TCC...
October 2017: Indian Journal of Nuclear Medicine: IJNM: the Official Journal of the Society of Nuclear Medicine, India
https://www.readbyqxmd.com/read/29098200/ureteral-obstruction-due-to-radiolucent-atazanavir-ureteral-stones
#10
Michael T Grant, Brian H Eisner, Seth K Bechis
Background: Protease inhibitors (PIs) are a well-documented cause of nephrolithiasis. Although medications such as indinavir are known to increase risk of stone formation, the association of newer HIV medications is not as well studied. In this study, we report a case of a patient who developed atazanavir stones. Case Presentation: A 74-year-old man with HIV on antiretroviral therapy-including atazanavir, a PI-presented with right flank pain. He previously had passed two ureteral stones that were not analyzed...
2017: Journal of Endourology Case Reports
https://www.readbyqxmd.com/read/29098124/foley-follies-emphysematous-pyelitis-from-instrumentation-in-obstructive-uropathy
#11
Shimshon Wiesel, Anna Gutman, Jonah E Abraham, Militza Kiroycheva
Emphysematous pyelitis (EP) is a subclass of a life-threatening necrotizing infection of the urinary system called emphysematous pyelonephritis (EPN). We report a case of an 81-year-old man with emphysematous pyelitis, which occurred after urinary tract instrumentation and resolved with conservative medical management. This case highlights the potential complications of urinary tract manipulation and the importance of a prompt diagnosis.
August 26, 2017: Curēus
https://www.readbyqxmd.com/read/29038191/obstructive-uropathy-as-initial-presentation-of-genitourinary-tuberculosis-and-masquerading-as-a-postsurgical-complication
#12
Grace Igiraneza, Theobald Hategekimana, Olivier M Manzi, Onyema Ogbuagu
A 46-year-old woman who had a recent total abdominal hysterectomy presented with a 1 month history of lower abdominal pain, 1 week of nausea and vomiting as well as decreased urinary output preceded by a year of significant unintentional weight loss. On renal imaging, she was found to have bilateral hydronephrosis and hydroureters in the setting of bilateral distal ureteric obstruction complicated with acute kidney injury and severe hyperkalaemia requiring haemodialysis. The initial concern was for ureteric injury, a known complication of abdominal hysterectomy procedures, however, a urological intervention, performed 9 months later to relieve the ureteric obstruction, revealed purulent material within the left ureter that was smear positive for acid fast bacilli...
October 15, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28982515/robotic-total-pelvic-exenteration-with-intracorporeal-sigmoid-conduit-and-colostomy-step-by-step-technique
#13
Matthew J Maurice, Daniel Ramirez, Emre Gorgun, Georges-Pascal Haber
OBJECTIVE: To describe our technique for robotic total pelvic exenteration with intracorporeal sigmoid conduit and colostomy using the da Vinci Si robot. METHODS: Three 8-mm robotic ports and two 12-mm laparoscopic ports are placed in a "W" configuration, approximately 2-3 cm more cephalad than for radical prostatectomy (Fig. 1). The robot is docked between the legs with the patient in steep Trendelenburg. The ureters are dissected out from the iliac vessels to the rectovesical pouch, where they are clipped and transected...
July 2017: Urology
https://www.readbyqxmd.com/read/28971777/itraconazole-induced-congestive-heart-failure-a-case-study
#14
Aby Oommen Abraham, Prasan Kumar Panda
Only few cases have been reported with cardiovascular side effects, especially congestive heart failure (HF), of intraconazole therapy after black box warning by US-FDA (2001). It is unknown which category of patients should avoid this important antifungal treatment. A middle-aged man having past history of treated pulmonary tuberculosis and obstructive uropathy presented with 2-weeks of progressive cough with scanty purulent sputum and breathlessness without any fever, chest pain, or pedal edema. Chest examination demonstrated bilateral crackles in upper thorax...
October 3, 2017: Current Drug Safety
https://www.readbyqxmd.com/read/28952702/-reflux-nephropathy-in-children-early-diagnosis-and-monitoring
#15
REVIEW
O L Morozova, D A Morozov, D Y Lakomova, V V Iakovlev, V V Rostovskaya, I A Budnik, L D Maltseva
Vesicoureteral reflux (VUR) is the most common type of obstructive uropathy in children. Reflux nephropathy (RN) is one of the most common complications of VUR that inevitably leads to chronic kidney disease. Patients with end-stage kidney disease require costly treatment, and the only way to cure them is kidney transplantation. A timely institution of renoprotective therapy is a key factor helping to preserve the function of the native kidneys. Hence, it is necessary to devise new highly sensitive and minimally invasive methods for early diagnosis of RN...
September 2017: Urologii︠a︡
https://www.readbyqxmd.com/read/28951516/spontaneous-non-obstructive-nephropleural-fistula-with-an-autoimmune-disorder-causing-massive-urinothorax-a-rare-association
#16
Ruchir Aeron, Sunny Goel, Apul Goel, Vikas Kumar
Urinothorax, an unusual and rare cause of pleural effusion, is usually secondary to urinary obstruction and abdominal trauma. We describe an uncommon case of left-sided urinothorax in a 35-year-old man with diabetes and hypothyroidism associated with an autoimmune disorder without obvious obstructive uropathy. Workup revealed pancytopenia, mild proteinuria, positive anti-nuclear and anti-dsDNA antibodies suggestive of probable systemic lupus erythematosus. Contrast-enhanced CT-chest and abdomen showed hepatosplenomegaly with bilateral renal abscesses and a fistulous connection between left superior calyx and left the pleural cavity...
September 25, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28937072/epidemiology-of-end-stage-renal-disease-in-dubai-single-center-data
#17
Fakhriya Alalawi, Maseer Ahmed, Hind AlNour, Malaz Noralla, Amna Alhadari
Hemodialysis (HD) was first established in Dubai in the year 1980 and was in its full capacity by the year 1983. Since then, the HD population has been growing rapidly. This report represents the demographic data and clinical characteristics of our HD patients during the period between January 2012 and October 2016. Diabetic nephropathy (57%) and hypertension (12.4%) are emerging as the most common causes of end-stage renal disease (ESRD) in our data, followed by undetermined causes in those who presented as ESRD (10...
September 2017: Saudi Journal of Kidney Diseases and Transplantation
https://www.readbyqxmd.com/read/28865484/renal-ultrasound-provides-low-utility-in-evaluating-cardiac-surgery-associated-acute-kidney-injury
#18
Allen Young, Todd Crawford, Alejandro Suarez Pierre, J Trent Magruder, Charles Fraser, John Conte, Glenn Whitman, Christopher Sciortino
BACKGROUND: Renal ultrasonography is part of the algorithm in assessing acute kidney injury (AKI). The purpose of this study was to assess the clinical utility of renal US in postoperative cardiac patients who develop AKI. METHODS: We conducted a retrospective study of 90 postoperative cardiac surgery patients at a single institution from 1/19/2010 to 3/19/2016 who underwent renal US for AKI. We reviewed provider documentation to determine whether renal US changed management...
September 2, 2017: Journal of Cardiothoracic Surgery
https://www.readbyqxmd.com/read/28856329/obstructive-uropathy-because-of-a-large-rectus-sheath-haematoma-a-case-report-of-combined-interventional-radiology-and-surgical-approach
#19
A Gangemi, H N Mashbari, J T Bui
INTRODUCTION: Rectus sheath haematomas associated with anticoagulation are often self limiting. When large, however, they can even extend into the pelvis and cause compression of adjacent organs such as the bladder. A combined endovascular and surgical approach can decrease the operative exposure necessary to treat this occurrence. REPORT: A 42 year old morbidly obese African American female on warfarin treatment for pulmonary embolism presented outside the hospital with pneumonia...
2017: EJVES Short Reports
https://www.readbyqxmd.com/read/28828122/seeding-of-a-high-grade-papillary-urothelial-carcinoma-of-the-bladder-along-a-nephroureterostomy-tract
#20
Mark Gemender, Elliot Rinzler, Gabriel Werder, Anthony P Trace
Percutaneous nephrostomy placement is a common treatment for obstructive uropathy of various causes. Although rare in the literature, tumor seeding along the nephrostomy tract is a potential risk of percutaneous nephrostomy in the treatment of obstructive symptoms secondary to urothelial carcinoma. In this case report, we present one such unusual outcome where urinary bladder urothelial cancer cells metastasized to the paravertebral soft tissues through apparent seeding along a nephroureterostomy tract.
September 2017: Radiology Case Reports
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