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Nephrology (Carlton)
January 2025
Department of Transplant, Mayo Clinic Florida, Jacksonville, Florida, USA.
Ureteral stenosis is a frequent complication after kidney transplantation, causing significant morbidity and potential graft function impairment. Treatment options include conservative management, endourological procedures, surgical interventions and percutaneous nephrostomy (PCN). While PCN effectively relieves obstruction, it comes with its own complications.
View Article and Find Full Text PDFBMC Urol
December 2024
Department of Urology, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, Korea.
Background: This study aimed to investigate initial experiences and outcomes of a retrograde inserted new silicone-covered metallic ureteric stent (Urexel™) for malignant ureteric obstruction.
Methods: We retrospectively reviewed the medical records for 12 consecutive patients who underwent Urexel™ stent placement for malignant ureteric obstruction from March 2020 to March 2021. The Urexel™ stent is a segmental metallic ureteric stent composed of a nitinol mesh covered with a silicone membrane.
Cureus
November 2024
Internal Medicine, Centro Hospitalar de Trás-Os-Montes e Alto Douro, Vila Real, PRT.
Spontaneous subcapsular renal hematoma is a rare condition defined as spontaneous hemorrhage confined to the subcapsular and/or perirenal space. Its etiology can vary, ranging from renal tumors to vascular diseases, renal cysts, or infections. Here, we report the case of a 54-year-old male who presented to the emergency department with a two-day history of abdominal pain and fever.
View Article and Find Full Text PDFCase Rep Nephrol
December 2024
Department of Family Medicine, Henry Ford Hospital, Detroit 48202, Michigan, USA.
Renal infarcts are uncommon, difficult to diagnose, and can lead to long-term kidney disease. Because they have numerous etiologies and patients may present with nonspecific symptoms, renal infarcts may be mistaken for other common conditions. A 50-year-old woman presented to the emergency department (ED) with flank pain, nausea, and vomiting.
View Article and Find Full Text PDFNihon Ronen Igakkai Zasshi
December 2024
Respiratory Medicine, Ohama Dai-ichi Hospital.
Aim: Calculous pyelonephritis is a severe infectious disease that predominantly affects the elderly population. However, there are few detailed reports on the stone formation process in calculous pyelonephritis. The purpose of this study was to investigate the process of calculous pyelonephritis formation and to identify markers of its onset.
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