ABSTRACT
Objective:To evaluate the safety and efficacy of endoscopic retrograde biliary drainage (ERBD) for acute obstructive suppurative cholangitis (AOSC) in the elderly.Methods:A retrospective analysis was performed on the clinical data of AOSC patients admitted to the First Affiliated Hospital of Xinjiang Medical University from January 2018 to January 2020. Patients aged 75 years and over ( n=49) were assigned to the elderly group and patients under 75 years old were assigned to the control group ( n=63). General data, American Society of Anesthesiologists (ASA) grading, procedure-related indicators, incidence of postoperative complications and mortality were compared. Results:There were significant differences in age (82.6±5.1 years VS 64.6±4.5 years, t=19.98, P<0.001), albumin levels (29.1±5.9 g/L VS 34.6±8.8 g/L, t=-3.94, P<0.001) and ASA grade ( χ2=8.37, P=0.015) in the elderly group and the control group . The elderly group were accompanied by more basic diseases, i.e. hypertension [57.14% (28/49) VS 34.9% (22/63), χ2=5.51, P=0.019], coronary heart disease [55.1% (27/49) VS 27.0% (17/63), χ2=9.14, P=0.003], chronic obstructive pulmonary diseases/asthma [24.5% (12/49) VS 6.3% (4/63), χ2=7.41, P=0.006]. There were no significant differences in the operation time (31.4±8.1 min VS 30.4±8.0 min, t=-0.61, P=0.543) or hospital stay (6.1±1.7 days VS 5.7±1.4 days, t=1.35, P=0.182). The incidences of postoperative complications were 14.3% (7/49) in the elderly group and 12.7% (8/63) in the control group, showing no significant difference ( χ2=0.06, P=0.807). No ERBD-related death was observed in either group during hospital stay. Conclusion:For elderly patients with AOSC over 75 years old, emergency ERBD, which can quickly relieve the disease, is safe and effective. Advanced age is not an absolute contraindication for emergency ERBD.
ABSTRACT
Echinococcosis is a common type of parasitic disease in pastoral areas, and hepatic cystic echinococcosis is mainly observed in clinical practice, with surgical resection as the main treatment method. With the continuous development of endoscopic technology and the advantages of little trauma, clear visual field, and rapid postoperative recovery, it has gradually been applied in the treatment of hepatic cystic echinococcosis and has achieved a good treatment effect. Since laparoscopic endocystectomy and subtotal pericystectomy have high incidence rates of residual cavity complications and recurrence in clinical practice, they are not recommended for the treatment of hepatic cystic echinococcosis, and meanwhile, laparoscopic partial hepatectomy and total pericystectomy have the advantages of little trauma, few complications, and good safety in radical resection of lesion. With reference to related articles in China and foreign countries, this article summarizes and elaborates on the indications, precautions, and complications of laparoscopic partial hepatectomy and total pericystectomy, so as to provide a reference for minimally invasive treatment of hepatic cystic echinococcosis.
ABSTRACT
Objective To assess the safety and feasibility of ambulatory laparoscopic appendectomy (ALA) with the concept of enhanced recovery after surgery (ERAS).Methods The clinical data of patients with appendicitis undergoing surgical treatment in the First Affiliated Hospital of Xinjiang Medical University from August 2017 to August 2018 were retrospectively analyzed.Among 196 patients,100 cases received ambulatory laparoscopic appendectomy with ERAS (ERAS group) and 96 cases received conventional laparoscopic appendectomy (control group).The average length of hospital stay,hospitalization expenses,NRS pain score at 6 h,12 h,24 h after surgery,patient satisfaction,time of postoperative off-bed activity,time of gastrointestinal function recovery,and postoperative complications were compared between two groups.Results There were significant differences in average length of hospital stay [(36.5± 1.3) h vs.(74.5±4.4) h,t=80.986),hospitalization expenses[(9 617.5±637.5) Yuan vs.(13 740.1±640.6) Yuan,t=45.150],6 h NRS pain score[(3.4± 1.4) vs.(4.1±1.3),t=3.360],12 h NRS pain score(2.0±1.3 vs.2.5±1.1,t=-2.929),time of postoperative off-bed activity[(5.7 ± 0.9) h vs.(11.5 ± 2.0) h,t=26.237],time of gastrointestinal function recovery(6.8± 1.1) h vs.(12.2±2.3) h,t=20.341]and patient satisfaction [(95.6±3.0) vs.(90.5±4.9),t=-8.644]between ERAS group and control group (all P＜0.05).There was no significant difference in the NRS pain score at 24 h(1.0±0.7 vs.1.0±0.8,t=0.287)and postoperative complications (x2=0.025)between the two groups (P＞0.05).Conclusion The ambulatory laparoscopic appendectomy with enhanced recovery after surgery is safe and feasible,with the advantages of low hospitalization cost,short hospitalization time,and high patient satisfaction.
ABSTRACT
Objective To invastigate how to differentiate the single cystic hepatic hydatidosis from single hepatic cysts.Methods From Apr 2014 to Aug 2018 at the First Affiliated Hospital of Xinjiang Medical University,30 cases of liver single cystic diseases were misdiagnosed · Relevant clinical data were compared including medical history,imaging features,immunological examination etc.Results 18 cases of echinococcosis were misdiagnosed as hepatic cysts before operation,and 12 patients with hepatic cysts were misdiagnosed as hepatic cystic echinococcosis before operation.There were no significant differences between the two groups in eosinophil count (Eo#) (t =1.35,P ＞ 0.05),albumin (t =0.38,P ＞ 0.05),aspartate aminotransferase (t =0.99,P ＞ 0.05),and CT values (t =0.85,P ＞ 0.05).The results suggest that antiEgCF antibody (x2 =4.26,P ＜ 0.05) and EgB antibody (x2 =7.26,P ＜ 0.05) are of significantly differential value in the identification of the two diseases.Conclusion Levels of anti-EgB and anti-EgCF antibodies to hepatic cystic echinococcosis are higher than that to single hepatic cysts.
ABSTRACT
Objective This paper expounds the present situation of the construction and probes into the development path of the medical characteristic disciplines,so as to provide guidance for the development of the characteristic disciplines of local medical colleges and universities.Methods According to the general characteristics of the discipline construction of the local medical colleges and universities,through the analysis of the current situation of the objective development and the restriction of the bottleneck,to analyze the new methods and new ways for the development of the characteristic disciplines in local medical colleges and universities.Results Medical characteristic disciplineconstruction should pursue sustainable development,mining subject characteristics;concise direction of research,enhance the level of scientific research;focus on academic exchanges,build talent echelon;integrate all kinds of resources,construction of subject group;building performance evaluation,pioneering achievement innovation.Conclusions Local educational institutions and medical colleges and universities should fully understand the importance of characteristic disciplines to meet the needs of local development and create brand culture.The characteristic disciplines with prominent advantages,reasonable structure and sustainable development should be established.
ABSTRACT
Objective To investigate the effect of echinococcus granulosus antigen B on the severity of streptozotocin induced diabetes mellitus.Methods Thirty male BALB/c mice were randomly divided into 3 groups:echinococcus granulosus antigen B group (group A,n =10),normal saline group (group B,n =10),control group (group C,n =10).Mouse in group A was injected by echinococcus granulosus antigen B and mouse in group B was given normal saline,Type 1 diabetes was induced.After 3 weeks,mice were executed and pancreases were scored on insulitis by HE staining.Serum IFN-γ and IL-4 levels were measured by ELISA.Results After 3 weeks of the establishment of diabetes model mouse body weight in group B and C decreased significantly compared with that in group A.Mouse mean blood glucose level in group A was significantly lower than that in group B and C.There were less than 40％ of islets with lymphocytic infiltration in group A,compared with 80％ in group B.The average Ridit was 0.423,0.519,and 0.561 in group A,B and C respectively,P ＜ 0.05.IL-4 level in group A was significantly higher than that in group B and group C [(71.6 ± 12.4) ng/ml,(12.6 ± 5.6) ng/ml,(14.2 ± 7.2) ng/ml,P ＜ 0.05].IFN-γ level in group B and group C were higher than that in group A [(276.1 ± 41.7) ng/ml,(352.2 ± 52.2) ng/ml,(358.1 ± 53.4) ng/ml,P ＜ 0.05].Conclusions Type 1 diabetes is organ specific T lymphocyte mediated autoimmune disease.Echinococcus granulosus antigen B has protective effects on diabetes mellitus in mice couteracting autoimmune injury to the islets by streptozotocin,probably by a mechanism related to immune deviation of Th1 to Th2.