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Objective: To evaluate the feasibility and clinical results of subsequent retroperitoneoscopic surgery for patients with previous ipsilateral retroperitoneal surgery through frank incision.
Methods: A total of 10 patents were selected for subsequent laparoscopic surgery through retroperitoneal approach. Among them, there were recurrent renal cysts (n = 4) including a history of open surgery (n = 1) and retroperitoneal surgery (n = 3) and nonfunctional kidneys (n = 6) including open nephropyelopolasty (n = 3), retroperitoneoscopic nephropyelopolasty (n = 1) and retroperitoneoscopic ureterolithotomy (n = 2). The mean surgical duration was (12-85) 38.6 months. All patients underwent retroperitoneoscopy. Decortication was performed for renal cysts and nephrectomy for nonfunctional kidneys.
Results: All operations were successfully performed with a mean surgical duration of 97 (40-185) minutes and a mean volume of blood loss 125 (20-460) ml. Among 4 cases with intraoperative peritoneal rupture, one case had renal cyst on ventral side. After enlargement, the procedure was performed through peritoneal cavity. The mean postoperative hospital stay was 5.6 (3-9) days. Nine patients received a mean follow-up period of 21.5 (3-47) months. All symptoms were relieved without any occurrence of postoperative complications.
Conclusion: For patients with previous ipsilateral retroperitoneal surgery, retroperitoneoscopy may be feasible for properly selected cases.
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JAMA Netw Open
September 2025
Division of Cardiology, Duke University Hospital, Durham, North Carolina.
Importance: Previous data suggest that the time changes associated with daylight savings time (DST) may be associated with an increased incidence of acute myocardial infarction (AMI).
Objective: To determine whether the incidence of patients presenting with AMI is greater during the weeks during or after DST and compare the in-hospital clinical events between the week before DST and after DST.
Design, Setting, And Participants: This cross-sectional study examined patients enrolled in the Chest Pain MI Registry from 2013 to 2022.
Ann Hematol
September 2025
Excellence Center for Comprehensive Cancer (ECCCC), King Chulalongkorn Memorial Hospital, Bangkok, Thailand.
Despite therapeutic advances, multiple myeloma (MM) remains incurable, especially in relapsed/refractory (R/R) cases. B-cell maturation antigen (BCMA) is a key target for novel immunotherapies, including chimeric antigen receptor T-cell (CAR-T) therapies and bispecific T-cell engagers (BiTEs), which vary in efficacy, toxicity, and accessibility. To compare the efficacy and safety of BCMA-directed CAR-T therapies and BiTEs in R/R MM through a systematic review and meta-analysis.
View Article and Find Full Text PDFKhirurgiia (Mosk)
September 2025
Sklifosovsky Research Institute for Emergency Care, Moscow, Russia.
Objective: To analyze and improve postoperative outcomes in patients with acute lower limb ischemia (ALLI) and previous reconstructive infrainguinal interventions.
Material And Methods: The authors analyzed postoperative outcomes after 54 repeated interventions in patients with thrombosis of common femoral artery bifurcation, deep femoral artery and non-functioning femoropopliteal (tibial) prosthesis.
Results: External-iliac-deep femoral replacement were performed in 28 (52%) patients, extended deep femoral artery repair - in 16 (29.
Khirurgiia (Mosk)
September 2025
National Medical Research Center of Oncology, Rostov-on-Don, Russia.
Objective: To study the results of treatment of cancer in tubular villous adenomas.
Material And Methods: A retrospective analysis included 51 patients with cTis-T1N0M0 between 02.2019 and 09.
JMIR Form Res
September 2025
Department of Critical Care Medicine, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangdong Provincial Geriatrics Institute, No. 106, Zhongshaner Rd, Guangzhou, 510080, China, 86 15920151904.
Background: Point-of-care ultrasonography has become a valuable tool for assessing diaphragmatic function in critically ill patients receiving invasive mechanical ventilation. However, conventional diaphragm ultrasound assessment remains highly operator-dependent and subjective. Previous research introduced automatic measurement of diaphragmatic excursion and velocity using 2D speckle-tracking technology.
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