Abnormal Liver Biopsies of Donor Grafts in Pediatric Liver Transplantation: How Do They Fare?

BACKGROUND Little is known about outcomes of pediatric patients transplanted using donor liver grafts with abnormal biopsy results. We assessed donor liver biopsy data to report characteristics and outcomes of abnormal livers transplanted in pediatric patients. MATERIAL AND METHODS We identified pediatric patients who received a liver transplant from a biopsied deceased donor between 2015 and 2022 using the national database UNOS Standard Transplant Analysis and Research files.

Implementation of a novel thoracostomy tube trainer with real-time feedback.

Objectives: Simulation-based training leads to improved clinical performance but may be influenced by quality and frequency of training. Within simulation training, chest tube insertion remains a challenge as one of the main pitfalls of insertion is a controlled pleural entry. This study evaluates the efficacy of a novel training model with real-time pressure monitoring, the average force to pleural entry in a model and the utility of audio and visual feedback.

Evaluating the Efficacy of Povidone-Iodine Solution Infection Prophylaxis in Immediate Tissue Expander-Based Breast Reconstruction: A Controlled Retrospective Analysis.

There is currently no consensus among plastic surgeons regarding the optimal infection prophylaxis for immediate tissue expander placement following mastectomy. The goal of this study was to determine whether irrigation with 1 L of standard triple antibiotic solution (TAS) can achieve similar infection rates compared to a regimen of 180 mL of TAS with povidone-iodine solution (Betadine) painted on the field immediately prior to the placement of the expander. The 2 regimens were compared via retrospective propensity matching of all patients of the 2 senior authors who underwent bilateral tissue expander placement immediately following mastectomy with one of 3 mastectomy surgeons from January 2013 to December 2019 (n = 281).

Delayed graft function in pediatric living donor kidney transplantation.

Background: Pediatric recipients of living donor kidneys have a low rate of delayed graft function (DGF). We examined the incidence, risk factors and outcomes of DGF in pediatric patients who received a living donor allograft.

Methods: The STARfile was queried to examine all pediatric patients transplanted with a living donor kidney between 2000 and 2020.

Normothermic Machine Perfusion in pediatric liver transplantation: A survey of attitudes and barriers.

Background: NMP provides a superior strategy for the assessment and preservation of marginal donor livers and has demonstrated increased utilization and enhances organ quality when used in adult liver transplantation. We aimed to evaluate the interest of incorporating the use of NMP in pediatric liver transplantation.

Methods: An anonymous online survey was distributed to pediatric transplant surgeons and hepatologists across the United States.

Rescue of an asymptomatic arterial occlusion after kidney transplant.

Arterial injury leading to vascular occlusion is a rare complication of kidney transplantation that requires urgent intervention to salvage the kidney and prevent graft loss. Occasionally, the recipient iliac vessels may be injured, resulting in acute ischaemia of the lower extremity in addition to loss of blood flow to the kidney transplant. In the case presented here, a 58-year-old man with chronic kidney disease secondary to IgA nephropathy underwent pre-emptive deceased donor renal transplantation complicated by an external iliac artery (EIA) dissection proximal to the transplant anastomosis.

Translating Access to Outcomes: The Impact of Socioeconomic Status on Completion of Breast Reconstruction at a National Cancer Institute (NCI)-Designated Cancer Center: Impact of SES on Completion.

The purpose of this study was to determine the impact of socioeconomic status (SES) on the completion of breast reconstruction, as defined by the percent of patients undergoing NAC reconstruction. Patients (n=949) who underwent primary breast reconstruction following a mastectomy recorded from 2007 to 2017 were divided into groups based on the median household income of their residential zip code (>/< $67,640). A three-step protocol was designed to (1) broadly compare between patients of low and high SES who were stratified by race and reconstruction type, (2) compare a smaller subset of low SES and high SES patients via propensity matching for demographic, baseline health, and oncologic factors, and (3) elucidate the strongest predictors of non-completion and delayed completion among low SES patients.

Prepectoral versus Subpectoral Tissue Expander Breast Reconstruction: A Historically Controlled, Propensity Score-Matched Comparison of Perioperative Outcomes.

Background: The rising popularity of prepectoral tissue expander placement with acellular dermal matrices in immediate breast reconstruction has prompted many studies on the safety of this technique. However, a comprehensive propensity-matched, historically controlled trial comparing perioperative outcomes following prepectoral versus partial subpectoral (dual-plane) placement of tissue expanders is lacking.

Methods: Retrospective propensity-matched cohort analysis was performed on all patients of two senior reconstructive surgeons who underwent bilateral tissue expander placement following a mastectomy with one of three breast surgeons at a single academic institution from 2012 onward (n = 260).

Crowdsourced Assessment of Aesthetic Outcomes after Breast Reconstruction.

Background: Evaluating the aesthetic success of breast reconstruction can be difficult. Patients, surgeons, and the general population may differ in what constitutes a successful outcome. Recently, crowdsourcing has emerged to accumulate and analyze data on a massive scale.

Use of Scaffolding Tissue Biografts To Bolster Vesicourethral Anastomosis During Salvage Robot-assisted Prostatectomy Reduces Leak Rates and Catheter Times.

Background: One of the key factors contributing to morbidity associated with salvage radical prostatectomy is a significant vesicourethral anastomosis (VUA) disruption or postoperative tissue dehiscence in the region of the distal bladder neck that causes a large prolonged urinary leak, perineal pain, and delayed catheter removal.

Objective: To describe our surgical technique using a urinary bladder extracellular matrix (UB-ECM) scaffold incorporated into the base of the VUA and the distal bladder neck during salvage robot-assisted radical prostatectomy (sRARP) and to assess outcomes and safety.

Design, Setting, And Participants: From March to July 2015, 15 patients underwent sRARP performed after primary therapy failure by a single surgeon.