Articles: cations.
-
Comparative Study
Short- and Long-Term Outcomes after a Reconstituting and Fenestrating Subtotal Cholecystectomy.
Multiple surgical techniques are recommended to perform cholecystectomy safely in difficult cases, such as conversion to open operation or subtotal cholecystectomy (STC). Reconstituting and fenestrating STC are 2 techniques for STC. The aim of this study was to investigate the short and long-term morbidity and quality of life associated with STC and to compare the outcomes after reconstituting and fenestrating STC. ⋯ Subtotal cholecystectomy is a safe and feasible technique for difficult cases for which conversion only will not solve the difficulty of an inflamed hepatocystic triangle. The choice for reconstituting or fenestrating STC depends on intraoperative conditions and both techniques are associated with specific complications.
-
Preoperative imaging and prediction of oesophageal conduit necrosis after oesophagectomy for cancer.
Oesophageal conduit necrosis following oesophagectomy is a rare but life-threatening complication. The present study aimed to assess the impact of coeliac axis stenosis on outcomes after oesophagectomy for cancer. ⋯ This study suggests that oesophageal conduit necrosis after oesophagectomy for cancer may be due to pre-existing coeliac axis stenosis.
-
Observational Study
External Validation of the HERNIAscore: An Observational Study.
The HERNIAscore is a ventral incisional hernia (VIH) risk assessment tool that uses only preoperative variables and predictable intraoperative variables. The aim of this study was to validate and modify, if needed, the HERNIAscore in an external dataset. ⋯ We have externally validated and improved the HERNIAscore. The revised HERNIAscore uses BMI, incision length, COPD, and earlier abdominal operation to predict risk of postoperative incisional hernia. Future research should assess methods to prevent incisional hernias in moderate-to-high risk patients.
-
The authors studied the anatomic importance of the endoscopic prelacrimal recess approach (PLRA) to the pterygopalatine fossa (PPF) and infratemporal fossa (ITF). ⋯ Use of the PLRA to the PPF and ITF offers a clear visual field, wide range of exposure, as well as preservation of the integrity of nasal structures.
-
One disadvantage of carotid artery stenting (CAS) is a high incidence of distal embolism (DE) during or after the procedure. Patients with unstable plaque are considered at high risk for DE and plaque protrusion (PP) after stent placement, which can cause postprocedural ischemic complications. This study was conducted to compare the rate and size of PP between the CASPER stent, a new-generation double-layer micromesh stent, and conventional stents as assessed by optical frequency domain imaging (OFDI), and also to evaluate the efficacy of CAS with the CASPER stent in cases with unstable plaque. ⋯ On OFDI evaluation after CAS, the degree of PP was significantly smaller in the CASPER stent group compared with the conventional stent group. This result provides new insight into the use of CAS to treat carotid artery stenosis with unstable plaque.