Extracorporeal Membrane Oxygenation Rescue for Severe Aspiration Pneumonitis in Two Patients after Roux-en-y Gastric Bypass Procedure.

Roux-en-y gastric bypass (RYGB) is one of the most common weight loss surgical procedures performed in the United States. Early post-operative small bowel obstruction is a rare but potentially morbid, complication of RYGB. We report two patients who underwent RYGB and required subsequent treatment for a post-operative small bowel obstruction. Their post-operative course was complicated by severe aspiration pneumonitis leading to hypoxemic respiratory failure requiring rescue with femoral veno-venous extracorporeal membrane oxygenation (V-V ECMO). Both patients were successfully extubated, weaned off V-V ECMO support, and discharged to home. These cases highlight the potential role of V-V ECMO for patients who have undergone RYGB and develop severe aspiration pneumonitis. They also highlight the need for cautionary use of gastrografin in RYGB patients. Early engagement of a multidisciplinary team experienced with adult ECMO is vital for favorable patient outcomes.

Routine preoperative endoscopy in patients undergoing bariatric surgery.

BACKGROUND: The role of routine preoperative endoscopy before primary weight loss surgery remains controversial. OBJECTIVE: We reviewed our experience to determine the frequency of abnormal findings in patients undergoing routine preoperative endoscopy before bariatric surgery. SETTING: A tertiary level, academic-affiliated bariatric surgery practice. METHODS: A retrospective chart review was performed between July 2014 and June 2016 of patients undergoing routine preoperative endoscopy before primary bariatric surgery. Variables evaluated included preendoscopy symptoms, planned bariatric surgical procedure, abnormal findings on endoscopy, and changes in planned bariatric surgical procedure after endoscopy. RESULTS: A total of 631 patients met inclusion criteria. Of patients, 72% (457) were female. The median age was 44 (interquartile range 36-55). The median body mass index was 46 (interquartile range 42-51). Most patients had no preendoscopy clinical symptoms (61.3%). The most frequent abnormal findings included esophagitis (26.5%), hiatal hernia (27.1%), gastric ulcer (4.9%), and biopsy-proven Barrett's esophagus (4.6%). Although patients with preoperative symptoms were more likely to have abnormal findings on endoscopy, there were no significant differences in rates of Barrett's esophagus in patients with (5.3%) or without (4.1%) symptoms. Of the total cohort, 18.4% had a change in their planned operation after endoscopy results. CONCLUSION: The findings in our large series suggest selective screening in symptomatic patients only may lead to failure of discovery of foregut pathology that should prompt consideration for changes in the planned bariatric surgical procedure. Further study is necessary to see if our findings have broad applicability.

Characteristics of child abuse homicides in the state of Kansas from 1994 to 2007.

OBJECTIVE: This study described the epidemiology of child abuse homicides in the state of Kansas from 1994 to 2007. It focused on obtaining significant details on all recorded child abuse homicides in Kansas during this time frame to provide critical information that can be used for future preventive measures. METHODS: A retrospective case review was conducted on data gathered by the Kansas State Child Death Review Board for all cases of "child abuse homicides" that occurred from 1994 to 2007. RESULTS: A total of 170 child abuse homicide cases in Kansas between 1994 and 2007 were identified. The majority of these cases (63.5%) were considered fatal child physical abuse. There was a predominance of female victims (55.9%). The vast majority of victims were White (78.8%), followed by Black (17.1%). One to 2-year-olds accounted for the largest age group of children who were victimized (33.5%). For cases with known prenatal care status, 74% of mothers received adequate prenatal care. The largest percentage of victims was children of single mothers (40.6%), with no prior history of child abuse (60%). The majority of deaths occurred in the victim's residence (81.8%). The greatest number of deaths occurred secondary to abusive head trauma (42.9%), followed by asphyxia (21.8%). When a trigger was known, 44.2% involved inconsolable crying. The most common perpetrator was the victim's biological father (26.6%), followed by the victim's biological mother (24.9%), then the victim's mother's male paramour (19.8%). CONCLUSIONS: Familiarity with characteristics involved in child abuse homicide allows for opportunities to enlist important preventive measures. Most child abuse homicides occurred at the hands of the victim's biological parents and in the victim's own residence. Prevention should be focused on parent education and coping mechanisms for the frustrating features of crying in normal infants that lead to shaking or abuse.