Surgery for pathological fracture of long tubular bones associated with metastatic cancer was given to 77 patients (1993-2000): segmental resection with endoprosthetic replacement - 26; intramedullary osteosynthesis - 17; perosseous extrafocal osteosynthesis - 34. No intraoperative complication was reported. Infection-related postoperative complications, mainly in perosseous osteosynthesis, developed in 5 (7%). All patients were self-sufficient on days 3-10 after operation.
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Preeclampsia (PE) is a prevalent and severe pregnancy complication that significantly impacts maternal and perinatal health. Epidemiological studies and animal experiments have demonstrated that PE adversely affects the cardiovascular and nervous systems of offspring, increasing their risk of hypertension and renal pathology. However, the mechanisms underlying this increased risk remain unclear.
View Article and Find Full Text PDFTrends Mol Med
January 2025
Division of Nephrology, Department of Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA; Department of Pharmacology, University of Texas Southwestern Medical Center, Dallas, TX, USA. Electronic address:
Disturbances in kidney tubular cell metabolism are increasingly recognized as a feature of acute kidney injury (AKI). In AKI, tubular epithelial cells undergo abnormal metabolic shifts that notably disrupt NAD metabolism. Recent advancements have highlighted the critical role of NAD metabolism in AKI, revealing that acute disruptions may lead to lasting cellular changes, thereby promoting the transition to chronic kidney disease (CKD).
View Article and Find Full Text PDFRev Alerg Mex
December 2024
Departamento de Inmunología, Hospital Infantil de Especialidades de Chihuahua; Facultad de Medicina y Ciencias Biomédicas, Universidad Autónoma de Chihuahua.
Background: 22q11 deletion syndrome consists of a variable grouping of phenotypic features and immunological defects secondary to the loss of genetic material located in the 22q11.2 band. The 22q11 deletion spectrum encompasses different syndromes related to the same etiology and with overlapping anomalies, including DiGeorge syndrome, velocardiofacial syndrome, among others.
View Article and Find Full Text PDFSci Rep
January 2025
School of Naval Architecture Ocean & Civil Engineering, Shanghai Jiao Tong University, Shanghai, 200240, China.
When long-span beams undergo large, the strength of the beam material cannot be fully utilized. To solve this problem, a prestressed unequal-walled rectangular concrete-filled steel box (PURCFSB) beam is proposed in this paper. The prestressing is added to the concrete-filled steel tubular (CFST) beam and the section is designed.
View Article and Find Full Text PDFClin Transplant
January 2025
Department of Internal Medicine and Immunology, Health Sciences Centre, Winnipeg, Manitoba, Canada.
Introduction: Novel approaches to improve long-term outcomes in kidney transplant recipients are required. Here, we present the 5-year data from a multicenter, prospective, Phase 3b trial evaluating treatment outcomes with standard (STD) or low (LOW) dose prolonged-release tacrolimus (TAC) combined with ACEi/ARB or other antihypertensive therapy (OAHT) in Canadian kidney transplant recipients.
Methods: Adult de novo kidney transplant recipients were randomized 2 × 2 to STD or LOW dose TAC and ACEi/ARB or OAHT.
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