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A total of 62 were selected.
In animal studies, lidocaine acts by blocking VGSC and other receptors, decreasing migration, invasion, and metastasis. These studies need to be replicated in humans in the context of oncological surgery.
In animal studies, lidocaine acts by blocking VGSC and other receptors, decreasing migration, invasion, and metastasis. These studies need to be replicated in humans in the context of oncological surgery.Common management of renal transplant recipients includes episodic renal biopsy based on clinical findings such as an increase in proteinuria or serum creatinine. When antibody-related rejection is suspected from the renal biopsy, subsequent testing for donor-specific antibodies (DSAs) is performed. We instead performed preemptive screening of asymptomatic post-renal transplant recipients for DSAs prior to renal biopsy. In this case, a 30-year-old woman with a secondary transplant was positive for 61 anti-HLA antibodies of class I and class II, among which DQ2 was a DSA with a mean fluorescence index of 2039. The patient had a living kidney transplant 9 years earlier. She had never been diagnosed with rejection, her serum creatinine was around 1.0 mg/dL, and her proteinuria was negative. Following the positive DSA result, a renal biopsy was performed, and she was diagnosed as C4d-negative chronic-active antibody-mediated rejection (CAABMR) with a Banff score of cg1b, (g + ptc) ≥ 2, and C4d 0. Intravenous steroid pulse, deoxyspagarin, antithymocyte globulin, rituximab, and oral everolimus were administrated. The treatment resulted in a gradual decrease in the DSA, which became negative 1 year later. The patient's serum creatinine remains around 1.0 mg/dL, and proteinuria remains negative. Treatments for advanced CAABMR are often expensive and ineffective. Our present case suggests that early detection and treatment through preemptive HLA antibody screening could improve the prognosis of renal transplants.Secondary hyperparathyroidism is one of the most common complications of chronic kidney failure. If prolonged, parathyroid hormone release gains autonomy and tertiary hyperparathyroidism with parathyroid adenoma or hyperplasia can be develop. Tertiary hyperparathyroidism is associated with increased risk of mortality and morbidity; thus, treatment is recommended. Medical treatment includes phosphate binders, vitamin D analogues, and calcimimetic agents. Most cases of tertiary hyperparathyroidism can be controlled with medical treatment. When medical treatment options prove insufficient, parathyroidectomy is recommended. However, recurrence after parathyroidectomy is possible, which requires an alternative treatment. We present our percutaneous embolization experience, which has not been tried in the treatment of tertiary hyperparathyroidism in renal transplantation patients diagnosed with tertiary hyperparathyroidism.
Despite several previous studies reporting a high frequency of venous thromboembolism (VTE) after lung transplant (LT), few actionable risk factors have been identified. There are limited data regarding the practice patterns of anticoagulation use among patients with LT.
All adult patients with single or bilateral LT between 2012 and 2016 were included (n= 324; mean age, 56.3 ± 13.3 years; male, 61.1%). Demographic, clinical, and laboratory variables before and after LT were recorded. Follow-up data included survival up to 3 years post-transplant. Development of VTE during the first 30 days after LT was the primary outcome variable.
The overall incidence of VTE during the first 30 days after LT was 29.9% (n=97), among which the majority were upper extremity thromboses. Female sex, personal history of VTE, hospitalization at the time of transplant, and use of 3 or more central venous catheters during index hospitalization were independently associated with VTE. The use of anticoagulants was independently associated with a reduced risk of VTE. Despite increased morbidity, the development of VTE was not associated with worse post-transplant survival.
A significant proportion of patients develop early VTE after LT. Limiting the number of central catheters to< 3 during the post-transplant period, along with the early institution of thromboprophylaxis, may lower the risk of VTE.
A significant proportion of patients develop early VTE after LT. Limiting the number of central catheters to less then 3 during the post-transplant period, along with the early institution of thromboprophylaxis, may lower the risk of VTE.Hepatic artery (HA) complications after liver transplant (LT) can lead to biliary complications, graft failure, and mortality. Although microsurgery has been established to improve anastomotic outcomes, it prolongs surgical time and has not reached widespread adoption at all transplant centers. We investigated the incidences of arterial, biliary complications and outcomes after using microsurgery to anastomose HA during LT. Retrospective cohort of consecutive LT performed from 2006 to 2018 was reviewed for operative details and postoperative outcomes. Cox-regression models were used to investigate the relationship between variables and outcomes. Eighty (62.5%) LTs (Group 1) were performed without and compared with 48 (Group 2) with microsurgical anastomosis of HA. selleck Both groups were comparable in terms of arterial and biliary anastomoses performed. Incidence of early HA thrombosis was similar (6.2% vs 2.1%, P = .28). Group 2 had lower incidence of short- and long-term arterial complications, especially amongst living donor liver transplantations (LDLT) (5.3% vs 35.0%, P = .022). On multivariate analysis, microsurgery was associated with lower risk (hazard ratio [HR] 0.09, 95% confidence interval [CI] 0.01-0.71) of, and LDLT had higher risk (HR 4.23, 95% CI 1.46-12.27) of arterial complications. Biliary complications were associated with LDLT (HR 3.91, 95% CI 1.30-11.71) and dual biliary anastomoses (HR 5.26, 95% CI 1.15-24.08) but not with occurrence of HA complications. Worse patient survival was associated with the occurrence of any HA complication (HR 4.11, 95% CI 1.78-9.48). Hepatic arterial complications can be reduced using microsurgical techniques for the anastomosis, resulting in improved patient survival outcomes after liver transplantation.