The Journal of surgical research
-
Observational Study
The incidence and risk factors of gastrointestinal complications after hepatectomy: a retrospective observational study of 1329 consecutive patients in a single center.
Despite of the importance of gastrointestinal (GI) complications in morbidity and mortality after major and moderate surgeries, it is not yet specifically studied in patients undergoing hepatectomy. This study was aimed to investigate the in-hospital incidence and potential risk factors of GI complications after open hepatectomy in our hospital. ⋯ The incidence of GI complications after hepatectomy is high, which is related to an increase of other complications and a prolonged hospital stay. Avoidance of routinely use of Pringle maneuver and shortening the duration of anesthesia are important measures to reduce the postoperative GI complications.
-
Identification of occult shock (OS) or hypoperfusion is critical in the initial management of trauma patients. Analysis of inferior vena cava (IVC) ratio on computed tomography (CT) scan has shown promise in predicting intravascular volume. We hypothesized that a flat IVC is a predictor of OS and associated with worse outcomes in major trauma patients. ⋯ A flat IVC on CT is an accurate marker for OS in major trauma victims and may help stratify patients who require more aggressive resuscitation, monitoring, and support.
-
Sternal reconstruction with vascularized flaps is central to the management of sternal wound infections and mediastinitis but carries a high risk of complications. There is a need to identify reliable predictors of complication risk to help inform patients and clinicians in preparation for surgery. Unfortunately, body mass index and serum albumin may not be reliable predictors of complication rates. Analytic morphomics provides a robust quantitative method to measure patients' obesity as it pertains to their risk of complications in undergoing sternal reconstruction. ⋯ Increases in abdominal morphomic measurements correlate strongly with the incidence of complications in patients undergoing sternal reconstruction. This finding may influence preoperative risk stratification and surgical decision making in this patient population.
-
Meta Analysis Comparative Study
Meta-analysis of randomized controlled trials comparing Lichtenstein and totally extraperitoneal laparoscopic hernioplasty in treatment of inguinal hernias.
Finding the optimal approach to repair an inguinal hernia is controversial. Therefore, for the scientific evaluation of the total extraperitoneal (TEP) and Lichtenstein mesh techniques for the repair of inguinal hernia, meta-analyses of randomized controlled trials are necessary. ⋯ There was insufficient evidence to determine the greater effectiveness between TEP and Lichtenstein mesh techniques. In future research, it is necessary for subgroup analyses of unilateral primary hernias, recurrent hernias, and simultaneous bilateral repair to be conducted to define the indications for the TEP approach.
-
Operative stabilization is frequently used in the clinical treatment of multiple rib fractures (MRF); however, no ideal material exists for use in this fixation. This study investigates a newly developed biodegradable plate system for the stabilization of MRF. ⋯ Our experimental study shows that the SF/PCL plate has the biocompatibility and mechanical strength suitable for fixation of MRF and is potentially ideal for the treatment of these injuries.