Surgical endoscopy
-
Despite using laparoscopy and enhanced recovery pathways (ERP), some patients are not ready for early discharge. The goal of this study was to identify predictors for patients who might fail early discharge, so that any defined factors might be addressed and optimized. ⋯ Elective colorectal surgery patients with longer operation times and more comorbidities are more likely to fail early discharge. These patients should have different expectations of the ERP, as an expected 1- to 3-day stay may not be achievable. By identifying patients at risk for failing early discharge, resources and postoperative support can be better allocated and patients better informed about likely recovery.
-
Despite similar rates of obesity among American men and women, population-based studies suggest that bariatric surgery patients are disproportionately female. We sought to assess this observation quantitatively. ⋯ Although men typically comprise less than 20% of bariatric surgery patients, they potentially have more to gain from these operations. Men present later in life, with more advanced obesity, and with more complicated comorbidities. Such findings mandate more research and resources to investigate this barrier to treatment and to provide the morbidly obese male with the surgical care he clearly needs.
-
Comparative Study
Impact of a bladder scan protocol on discharge efficiency within a care pathway for ambulatory inguinal herniorraphy.
Postoperative urinary retention (POUR) is a common complication of ambulatory inguinal herniorraphy, with an incidence reaching 38%, and many surgeons require patients to void before discharge. This study aimed to assess whether the implementation of a bladder scan-based voiding protocol reduces the time until discharge after ambulatory inguinal herniorraphy without increasing the rate of POUR. ⋯ After ambulatory inguinal herniorraphy, implementation of a bladder scan-based voiding protocol did not result in earlier discharge. The incidence of POUR was lower than reported in the literature.
-
Laparoscopic paraesophageal hernia (PEH) repair is associated with an objective recurrence rate exceeding 50% at 5 years. Minimizing tension is a critical factor in preventing hernia recurrence. This study aimed to evaluate the outcomes of crural relaxing incisions in patients undergoing PEH repair. ⋯ Crural tension likely contributes to the high recurrence rate noted with laparoscopic PEH repair. Relaxing incisions are safe and allow crural approximation. Advanced laparoscopic surgeons should be aware of this option when faced with a large hiatus in a patient with PEH.
-
Obesity and its attendant comorbidities are an emerging epidemic. Chronic metabolic inflammation (metainflammation) is thought to precipitate obesity-associated morbidities; however, its mechanistic progression is poorly understood. Moreover, although interventions such as diet, exercise, and bariatric surgery can control body weight, their effects on metainflammation are also poorly understood. Recently, metainflammation and the pathobiology of obesity have been linked to mitochondrial dysfunction. Herein we examined the effects of bariatric surgery on mitochondrial respiration as an index of resolving metainflammation in morbidly obese patients. ⋯ Cellular and tissue mitochondrial respiration increased in a morbidly obese patient cohort after laparoscopic bariatric surgery. These changes were consistent in patients with postsurgical weight loss. Importantly, no significant changes or improvements occurred in canonical indices used to assess recovery after bariatric surgery over this short time course. Thus, increased mitochondrial respiration may represent a novel biomarker of early improvement and positive outcome after surgery in morbidly obese patients.