Articles: postoperative.
-
Randomized Controlled Trial
Immunosuppressive Effect of Intrathecal Morphine, Dexmedetomidine, or Both in Combination with Bupivacaine on Patients Undergoing Major Abdominal Cancer Surgery.
An impaired immune system in the perioperative period has important clinical implications in patients with cancer. Despite the immunosuppressive properties of opioid therapy, it is still commonly utilized in the intrathecal or epidural space for the treatment of postoperative pain. Also, intrathecal dexmedetomidine has extended analgesic efficacy in postoperative pain; it can significantly affect immune function in perioperative patients. ⋯ Intrathecal dexmedetomidine has the least immunosuppressive effect than morphine and morphine-dexmedetomidine, in combination with bupivacaine.
-
There are 2 cardinal approaches for drug-resistant trigeminal neuralgia (TN), including microvascular decompression (MVD) and gamma knife surgery (GKS). This study aimed to compare the results of MVD versus GKS in the treatment of drug-resistant TN. ⋯ MVD and GKS both reduce pain in patients with drug-resistant TN, but MVD was superior to GKS in pain relief. Furthermore, recurrence rate was lower. Post-operative complications except facial numbness were higher in MVD.
-
Anesthesia and analgesia · Nov 2022
Association of Sugammadex or Neostigmine With Major Postoperative Pulmonary Complications in Children.
Recent data in adult patients indicate that the use of sugammadex compared to neostigmine for reversal of neuromuscular block (NMB) was associated with a significant reduction in the risk of composite postoperative pulmonary complications. Despite the clinical significance of pulmonary complications in children, studies exploring the role of NMB reversal in the risk of these complications are currently unavailable. ⋯ Choice of NMB reversal agent does not appear to impact the incidence of major postoperative pulmonary complications. Further research is needed to determine whether our results carry forth across subpopulations defined by surgical specialty, the presence of complex chronic conditions, and anesthesia technique.
-
Anesthesia and analgesia · Nov 2022
Liver Fibrosis Marker and Postoperative Mortality in Patients Without Overt Liver Disease.
Nonalcoholic fatty liver disease (NAFLD) can progress to advanced fibrosis, which, in the nonsurgical population, is associated with poor hepatic and extrahepatic outcomes. Despite its high prevalence, NAFLD and related liver fibrosis may be overlooked during the preoperative evaluation, and the role of liver fibrosis as an independent risk factor for surgical-related mortality has yet to be tested. The aim of this study was to assess whether fibrosis-4 (FIB-4), which consists of age, aspartate aminotransferase (AST), alanine aminotransferase (ALT), and platelets, a validated marker of liver fibrosis, is associated with postoperative mortality in the general surgical population. ⋯ A simple liver fibrosis marker is strongly associated with perioperative mortality in a population without apparent liver disease, and may aid in future surgical risk stratification and preoperative optimization.
-
High stoma output is a significant complication after bowel surgery that causes dehydration, resulting in acute kidney injury, electrolyte imbalances, unintentional weight loss, and malnutrition. This study evaluates the postoperative ileostomy output among patients with colorectal cancer after being supplemented with partially hydrolyzed guar gum. ⋯ Partially hydrolyzed guar gum fiber acts as an agent to hold water, reduce the speed of gastrointestinal tract transit, increase effluent viscosity, and potentially decrease water losses. Supplementation with PHGG fiber appeared to minimize ileostomy output and improve clinical outcomes among postoperative ileostomy patients. This needs to be evaluated further with a randomized controlled trial to confirm this preliminary finding.