OPTN/SRTR 2018 Annual Data Report: Intestine

Despite medical and surgical advances in treatment of intestinal failure, intestine transplant still plays an important role. However, the number of new patients added to the intestine transplant waiting list has decreased over the past decade, reaching a low of 135 in 2018. The number of intestine donors also decreased, reaching a low of 106 in 2018, and the number of intestine transplants performed declined to its lowest level, 104, of which 59% were intestine‐liver transplants. Graft failure has plateaued over the past decade. Patient survival for transplants in 2011‐2013 varied by age and transplant type. Patient survival was lowest for adult intestine‐liver recipients (1‐and 5‐year survival 66.7% and 49.1%, respectively) and highest for pediatric intestine recipients (1‐and 5‐year survival 89.1% and 76.4%, respectively).     

Management Considerations for the COVID-19 Patient with Severe Disease: a Case Scenario and Literature Review

HSS Journal ® -     

Prophylactic nipple‐sparing mastectomy in young previvors: Examining decision‐making,reconstructive outcomes,and patient satisfaction in BRCA+ patients under 30

Bilateral prophylactic mastectomies (BPM) in young previvors with high‐risk mutations are rising; however, little data on management, therapy timing, and outcomes exist. BRCA+ patients under 30 undergoing BPM from 2006 to 2018 were reviewed. Twenty‐two patients aged 23‐29 underwent mastectomy 4.2 years after genetic diagnosis. Twelve patients completed surveys, most often citing personal decisions (50%) for undergoing mastectomy and plastic surgeons’ recommendations (83.3%) for reconstruction. About 73% of patients completely understood risks/benefits of mastectomy and 63.6% of reconstruction. Patients reported high BREAST‐Q Satisfaction and Well‐Being scores. Continued educational resource development will optimize shared decision‐making in the reconstructive process.     

Three-dimensional transesophageal echocardiographic demonstration of anatomical defects in AV septal defect patients presenting for reoperation

We present two- and three-dimensional transesophageal echocardiographic findings of two adult patients who presented for reoperation after previous repair of a partial atrioventricular (AV) septal defect. Both patients had a cleft in the left AV valve with severe regurgitation. One patient had an additional 10 x 5 mm defect connecting the left ventricle to the right atrium through the AV junction. Three-dimensional echocardiography was superior to two-dimensional echocardiography in comprehensively delineating the anatomical defects in the left AV valve and the AV junction.     

Mesa Grande: a methodological analysis of clinical trials of treatments for alcohol use disorders

Aim A 3-year update with 59 new controlled trials is provided for the ongoing Mesa Grande project reviewing clinical trials of treatments for alcohol use disorders. The project summarizes the current evidence for various treatment approaches, weighting findings differentially according to the methodological strength of each study.
Design The review includes 361 controlled studies that (1) evaluated at least one treatment for alcohol use disorders, (2) compared it with an alternative condition (such as a control group, a placebo, a brief intervention or an alternative treatment), (3) used a procedure designed to create equivalent groups before treatment and (4) reported at least one outcome measure of drinking or alcohol-related consequences. Studies were rated by two reviewers on 12 methodological criteria, and outcome logic was analyzed for the specific treatment modalities tested.
Findings Methodological quality of studies was significantly but modestly correlated with the reporting of a specific effect of treatment. Among psychosocial treatments, strongest evidence of efficacy was found for brief interventions, social skills training, the community reinforcement approach, behavior contracting, behavioral marital therapy and case management. For the first time, two pharmacotherapies also appeared among the most strongly supported approaches: opiate antagonists (naltrexone, nalmefene) and acamprosate. Least supported were methods designed to educate, confront, shock or foster insight regarding the nature and causes of alcoholism.
Conclusions Treatment methods differ substantially in apparent efficacy. It would be sensible to consider these differences in designing and funding treatment programs.     

Brain activation during smooth-pursuit eye movements

A potential application of studying eye movements with functional MRI (fMRI) is to examine patient populations with known eye movement dysfunction, but the reliability with which normal subjects demonstrate activity in specific brain regions has not been established. To date, fMRI studies of smooth-pursuit eye movements have used relatively small numbers of subjects and have been restricted to fixed-effects analyses. We extend these studies to whole brain imaging at 1.5 T, properly accounting for intersubject variation using random effects analysis. Smooth-pursuit eye movements elicited activation consistently in dorsal cortical eye fields and cerebellum. Subcortical activation was greatly attenuated, but not eliminated, with the random-effects second-level analysis. In addition, session-dependent changes in activation were greater in some regions than others and may indicate areas of brain, such as the supplementary eye fields, that are sensitive to attentional modulation of eye movements.