RESUMEN
One of the concerns specific to minimally invasive donor hepatectomy (MIDH) is the prolonged time required for graft extraction after completion of the donor hepatectomy (donor warm ischemia time [DWIT]). There has never been an objective evaluation of minimally invasive donor hepatectomy-DWIT on allograft function in living donor liver transplantation. We evaluated the effect of DWIT following robotic donor hepatectomy (RDH) on recipient outcomes and compared them with a matched cohort of open donor hepatectomy (ODH). Demographic, perioperative, and recipient's postoperative outcome data for all right lobe (RL)-RDH performed between September 2019 and July 2023 were analyzed and compared with a propensity score matched cohort (1:1) of RL-ODH from the same time period. Of a total of 103 RL-RDH and 446 RL-ODH, unmatched and propensity score matched analysis (1:1) revealed a significantly longer DWIT in the RDH group as compared to the ODH group (9.33 ± 3.95 vs 2.87 ± 2.13, P < .0001). This did not translate into any difference in the rates of early allograft dysfunction (EAD), biliary complications, major morbidity, or overall 1-and 3-month survival. The receiver operating characteristic curve analysis threshold for DWIT-early allograft dysfunction was 9 minutes (area under receiver operating characteristic: 0.67, sensitivity = 80%, specificity = 53.8%). We show that prolonged DWIT within an acceptable range in RDH does not have deleterious effects on short-term recipient outcomes. Further long-term studies are required to confirm our findings, especially with regard to nonanastomotic biliary complications.
RESUMEN
Lymphoepithelial malignancy is an extremely rare carcinoma of the breast characterized by a confusing histopathological picture resembling medullary carcinomas, lymphoma, etc. It has also been reported in other regions of the body like salivary glands, nasopharyngeal area and sometimes the lung. Due to its rare presence and difficult diagnosis, the treatment is often prolonged and delayed. Here we present a case report of a 56-year-old lady who was eventually diagnosed as lymphoepithelial carcinoma of the breast. Her journey of evaluation and treatment was fraught with pathological nuances and an elimination drill of multiple differentials before concluding this rare diagnosis. Although lymphoepithelial-like carcinoma is a rare entity, multiple cases have been reported in the literature and their review is mandated to further our clinical knowledge about the oncological treatment and expected prognosis of such cases in the future. Our patient underwent a simple mastectomy, followed by chemotherapy, radiotherapy, and is completely asymptomatic now. She has been cancer-free for the last seven years so far.
RESUMEN
BACKGROUND: Spontaneous lienorenal shunts (SLS) siphon blood away from the portal circulation and may compromise portal inflow in liver transplantation (LT). Performing a left renal vein ligation (LRVL) is a relatively easy and efficacious method of overcoming this portal 'steal'. However, given the delicate state of renal function in these patients, its short and long term effects remain undefined. The aim of this study was to evaluate the efficacy of LRVL in augmenting portal flow and safety with regards to renal function. METHODS: A prospectively collected database of 1638 consecutive LT recipients between January 2010 and August 2020 was reviewed. Twenty-eight patients who underwent LRVL were identified. There were six paediatric recipients, who were analysed separately. Data with regards to imaging, renal function, intraoperative portal hemodynamics, and renal morbidity were analysed. RESULTS: Of the 22 adults, 21 underwent live donor LT. 22.5% had a pre-transplant history of acute kidney injury (AKI). Pre-operative CT demonstrated portal vein thrombosis and SLS in 63.6% and 92.9% of patients respectively. LRVL resulted in a significant augmentation of portal hemodynamics in both the adult and paediatric recipients. Postoperatively, 14.3% and 35.7% of patients developed chylous drain output and AKI respectively. Of 13 patients who underwent CT at various timeframes, 5 patients had a partial re-canalisation of LRV at 6 months. CONCLUSION: From renal and portal standpoints, LRVL is a safe and effective technique of augmenting portal inflow. Further large-scale multicentre studies and consensus will help define an objective algorithmic approach to LT recipients with SLS.
Asunto(s)
Trasplante de Hígado , Adulto , Niño , Humanos , Riñón/fisiología , Ligadura , Vena Porta/diagnóstico por imagen , Vena Porta/cirugía , Venas Renales/diagnóstico por imagen , Venas Renales/cirugíaRESUMEN
Thyroid storm is a severe variety of thyrotoxicosis. It is an uncommon condition but can be fatal. Mildly raised serum bilirubin levels can be seen in up to 5% of patients with thyrotoxicosis, butmarked elevations are rare. The association of severe thyrotoxicosis with severe hepatic dysfunction hasbeen rarely reported. Here an interesting case of thyrotoxicosis induced liver disease which improved following aggressive treatment is reported.