ObjectiveTo investigate the diagnostic value of endoscopic retrograde cholangiopancreatography (ERCP) in obstructive jaundice of elderly patients. MethodsTotally 338 patients with obstructive jaundice underwent ERCP were divided into elderly group (age ≥60 years old) and nonelderly group (age lt;60 years old) based on age. The levels of serum amylase (AMY), ALT, and TBIL in 6, 24, and 48 h after ERCP were detected. The success rate of cholangiopancreatography, accuracy rate of diagnosis, and incidence of complications after ERCP in two groups were analyzed. ResultsThe difference of serum AMY, ALT, and TBIL levels of patients in 6, 24, and 48 h after ERCP were not significant between two groups (Pgt;0.05). The success rate of cholangiopancreatography in nonelderly group was 96.3% (130/135) and in elderly group was 96.1% (195/203), and no difference was found (Pgt;0.05). However, the accuracy rate of diagnosis of ERCP in nonelderly group (84.6%, 110/130) was significantly lower than that in elderly group (98.5%, 192/195), Plt;0.05. The difference of the incidence of complications was not significant between two groups 〔14.8% (20/135) vs. 17.2% (35/203)〕, Pgt;0.05. There was no mortality in two groups patients. ConclusionERCP is a safe, effective, and accurate method, which is of importance to the diagnosis of obstructive jaundice in elderly patients.
ObjectiveTo evaluate the safety and efficacy of transorally inserted anvil (OrVilTM) for laparoscopic total gastrectomy compared with open total gastrectomy.MethodsRetrospectively summarized the 285 gastric cancer patients from the Affiliated Hospital of Xuzhou Medical University between December 2012 and April 2018, of them 156 patients underwent laparoscopic total gastrectomy (being reconstructed by OrVilTM) via 129 patients underwent open total gastrectomy. Operation-associated parameters and postoperative complications were compared between the two groups.ResultsThe intraoperative blood loss was significantly less, proximal resection margin was significantly longer, and first ambulatory time, time to first flatus, time to fluid diet were significantly shorter in the laparoscopic total gastrectomy group (P<0.05). Whereas the total operative time, esophagojejunostomy time, numbers of dissected lymph nodes, time to remove drainage tube, length of postoperative hospital stay, and morbidity of postoperative complication (including anastomotic leakage, anastomotic stenosis, anastomotic bleeding, celiac and pleural effusion or infection) were not significantly different between the two groups (P>0.05).ConclusionOrVilTM is a technically safe and feasible surgical procedure for esophagojejunostomy in laparoscopic total gastrectomy.
ObjectiveTo investigate the effectiveness of cervical pedicle screw implantation technique under regional method.MethodsThe clinical data of 85 patients who met the selection criteria between April 2010 and May 2018 were retrospectively analyzed. There were 57 males and 28 females, aged 35-68 years, with an average of 57.6 years. Among them, there were 10 cases of ossification of posterior longitudinal ligament, 68 cases of cervical spondylosis with multilevel stenosis, 3 cases of cervical tumor, 1 case of congenital malformation, and 3 cases of cervical trauma; the lower cervical spine lesions involved C3-C7. Preoperative Frankel spinal cord injury grading: 2 cases of grade C, 51 cases of grade D, and 32 cases of grade E. Cervical pedicle screw implantation technique under regional method was performed with a total of 618 pedicle screws. Postoperative changes in neurological symptoms were observed; cervical mouth opening anteroposterior and lateral X-ray films and cervical CT examinations were performed to evaluate the pedicle screws position.ResultsThe operation time was 2.5-4.0 hours, with an average of 3.0 hours. The intraoperative blood loss was 180-550 mL, with an average of 345 mL. No intraoperative vascular or nerve injury occurred. The patients with neurological symptoms were relieved to varying degrees. There were 2 cases of superficial incision infection after operation, the wound healed after enhanced dressing change. The postoperative hospital stay was 5-14 days, with an average of 8.4 days. At discharge, Frankel neurological grading was grade D in 26 patients and grade E in 59 patients. All the patients were followed up 6-24 months, with an average of 13 months. At last follow-up, cervical X-ray films showed the good pedicle screw fixation without loosening. Cervical CT evaluated the position of pedicle screws: 523 pedicle screws (84.7%) in grade Ⅰ, 80 (12.9%) in grade Ⅱ, and 15 (2.4%) in grade Ⅲ; the accuracy rate of the screw position was 97.6%.ConclusionCervical pedicle screw implantation technique under regional method can significantly improve the success rate of screw implantation. It is easy to operate, does not destroy the bone cortex, and has stable fixation.