BACKGROUNDS: At present, there is no consensus on the induction methods in term pregnancy with borderline oligohydramnios. This study aimed to compare the effectiveness and pregnancy outcomes of labor induction with dinoprostone or single-balloon catheter (SBC) in term nulliparous women with borderline oligohydramnios. METHODS: We conducted a retrospective cohort study from January 2016 to November 2018. During the study period, a total of 244 cases were enrolled. Of these, 103 cases were selected for induction using dinoprostone and 141 cases were selected for induction with SBC. The pregnancy outcomes between the two groups were compared. Primary outcomes were successful vaginal delivery rates. Secondary outcomes were maternal and neonatal adverse events. Multivariate logistic regression was used to assess the risk factors for vaginal delivery failure in the two groups. RESULTS: The successful vaginal delivery rates were similar between the dinoprostone group and the SBC group (64.1% [66/103] vs. 59.6%, [84/141] P = 0.475), even after adjustment for potential confounding factors (adjusted odds ratio [aOR]: 1.07, 95% confidence interval [CI]: 0.57-2.00, P = 0.835). The incidence of intra-amniotic infection was lower in the dinoprostone group than in the SBC group (1.9% [2/103] vs. 7.8%, [11/141] P < 0.001), but the presence of non-reassuring fetal heart rate was higher in the dinoprostone group than in the SBC group (12.6% [13/103] vs. 0.7%, [1/141] P < 0.001). Multivariate logistic regression showed that nuchal cord was a risk factor for vaginal delivery failure after induction with dinoprostone (aOR: 6.71, 95% CI: 1.96-22.95). There were three factors related to vaginal delivery failure after induction with SBC, namely gestational age (aOR: 1.51, 95% CI: 1.07-2.14), body mass index (BMI) >30 kg/m2 (aOR: 2.98, 95% CI: 1.10-8.02), and fetal weight >3500 g (aOR: 2.49, 95% CI: 1.12-5.50). CONCLUSIONS Term nulliparous women with borderline oligohydramnios have similar successful vaginal delivery rates after induction with dinoprostone or SBC, with their advantages and disadvantages. In women with nuchal cord, the risk of vaginal delivery failure is increased if dinoprostone is used in the induction of labor. BMI >30 kg/m2, large gestational age, and estimated fetal weight >3500 g are risk factors for vaginal delivery failure after induction with SBC.
Administration, Intravaginal ; Catheters ; Dinoprostone/therapeutic use* ; Female ; Fetal Weight ; Humans ; Infant, Newborn ; Labor, Induced/methods* ; Nuchal Cord ; Oligohydramnios ; Oxytocics ; Pregnancy ; Pregnancy Outcome ; Retrospective Studies

Objective:To explore the value of nursing checklist in posterior surgery for thoracolumbar fracture with general anesthesia under prone position.Methods:A retrospective case series study was conducted to analyze the clinical data of 106 patients with thoracolumbar fracture admitted to Sir Run Run Shaw Hospital，Zhejiang University School of Medicine from June 2018 to May 2020. There were 80 males and 26 females，with age range of 25-57 years［（48.6 ± 11.9）years］. Segments of injury were located at T 11 in 18 patients，at T 12 in 26，at L 1 in 21，at L 2 in 25 and at L 3 in 16. All patients were treated with thoracolumbar posterior screw fixation under general anesthesia. Of all，51 patients received conventional postural nursing from June 2018 to May 2019（control group），and 55 patients received prone position nursing scheme for general anesthesia on the basis of conventional postural nursing from June 2019 to May 2020（verification group）. The incidence of postoperative complications including stress injury，brachial plexus injury，ulnar nerve injury and ocular discomfort as well as length of hospital stay and patients’ satisfaction were compared between the two groups. Visual analogue scale（VAS）and Oswestry disability index（ODI）were also used to measures outcome at postoperative 3 months. Results:All patients were followed up for 8-12 months［（10.5±0.9）months］. Verification group and control group showed significant differences in the incidence of stress injury（4%∶29%），brachial plexus injury（4%∶16%）and ocular discomfort consisiting of tears（2%∶12%），foreign body sensation（0%∶4%）and dryness（4%∶16%）（ P < 0.05），not in ulnar nerve injury and blurred vision. Length of hospitalization in verification group was（7.0±1.3）days，significantly shorter than that in control group［（9.9±1.9）days］（ P < 0.05）. Satisfaction of patients in verification group and control group was 85%（47/55）and 69%（35/51），respectively（ P < 0.05）. At 3 months postoperatively，VAS in verification group［（1.9 ± 0.8）points］was significantly lower than that in control group［（3.5±1.1）points］（ P < 0.05），and ODI was similar between the two groups（ P > 0.05）. Conclusions For patients with thoracolumbar fracture treated by posterior surgery with general anaesthesia under prone position，nursing checklist helps reduce occurrence of the related complication，shorten length of hospital stay，improve patient satisfaction，reduce postoperative pain and promote rehabilitation.

As the operation volume in hospitals is increasing year by year, surgical instruments are widely used, which pose a great challenge to the daily management of surgical instruments. The authors investigated the existing problems which occurred in the management of surgical instruments, and came out with instruments coding navigation index and specialized placement scheme for the operating room as solutions. The specific measures included dividing sterile items into specialized categories, setting cabinets respectively for specialized and general subjects, building equipment coding and identification, establishing surgical instruments navigation index and carrying out training program, to serve as reference for efficient and fine management of surgical instruments.

Objective:To investigate the clinical efficacy of gastroscopic 'sandwich’ injection and sequential laparoscopic splenectomy combined with pericardial devascularization in the treatment of gastric variceal bleeding.Methods:The retrospective cohort study was conducted. The clinical data of 52 patients with cirrhotic portal hypertension combined with gastric variceal bleeding who were admitted to Affiliated Hospital of Jiaxing University between March 2011 and October 2019 were collected. There were 33 males and 19 females, aged (63±9)years, with a range of 41-83 years. Of the 52 patients, 31 undergoing gastroscopic 'sandwich’ injection and sequential laparoscopic splenectomy combined with pericardial devascularization and 21 undergoing laparoscopic splenectomy combined with pericardial devascularization were allocated into sequential group and laparoscopic group, respectively. Observation indicators: (1) surgical situations; (2) complications; (3) changes in gastric varices after treatment; (4) follow-up. Follow-up was performed using telephone interview combined with outpatient examination to detect survival of patients up to December 2019. Measurement data with normal distribution were represented as Mean± SD, and comparison between groups was analyzed by the t test. Measurement data with skewed distribution were represented as M (range), and comparison between groups was analyzed by the Mann-Whitney U test. Count data were expressed as absolute numbers, and comparison between groups was analyzed using the chi-square test or Fisher exact probability. Ordinal data was analyzed by nonparametric rank sum test. Results:(1) Surgical situations: patients of sequential group and laparoscopic group underwent surgery successfully. The operation time and volume of intraoperative blood loss of the sequential group were (112±16)minutes and (57±11)mL, respectively, versus (103±14)minutes and (55±9)mL of the laparoscopic group, showing no significant difference in the above indicators between the two groups ( t=0.963, 1.052, P>0.05). (2) Complications: 11 patients in the sequential group had postoperative complications including 1 case with perioperative bleeding, 2 cases with postoperative gastrointestinal rebleeding, 4 cases with ascites, 4 cases with portal vein thrombosis. There was no death in the sequential group. Sixteen patients in the laparoscopic group had postoperative complications including 2 cases with perioperative bleeding, 6 cases with postoperative gastrointestinal rebleeding, 4 cases with ascites, 4 cases with portal vein thrombosis. Three patients died in the laparoscopic group. There was no significant difference in the cases with perioperative bleeding or cases with ascites between the two groups ( P>0.05) and no significant difference in the cases with portal vein thrombosis or death between the two groups ( χ2=0.082, 0.082, P>0.05). There was a significant difference in the cases with postoperative gastrointestinal rebleeding between the two groups ( P<0.05). Cases with postoperative gastrointestinal rebleeding, cases with ascites, cases with portal vein thrombosis in the sequential group were cured after the treatment of gastroscopy, low salt diet combined with diuretic or low dose warfarin, respectively. Of the 6 patients with postoperative gastrointestinal rebleeding in the laparoscopic group, 3 were cured after the treatment of gastroscopy and 3 died due to failure to rescue in time. Cases with ascites and cases with portal vein thrombosis in the laparoscopic group were cured after the treatment of low salt diet plus diuretic or low dose warfarin, respectively. (3) Changes in gastric varices after treatment: at postoperative 6 months, 31 patients in the sequential group were diagnosed with negative gastric varices; 15 of 21 patients in the laparoscopic group were diagnosed with negative gastric varices, 3 cases were diagnosed with obvious gastric varices and 3 cases were diagnosed with severe gastric varices. There was a significant difference in the cases with gastric varices between the two groups ( Z=-3.128, P<0.05). At postoperative 12 months, 29 patients in the sequential group and 13 patients in the laparoscopic group were diagnosed with negative gastric variceal. There were 2 patients in the sequential group diagnosed with obvious gastric varices, and 8 patients in the laparoscopic group diagnosed with gastric varices including 3 cases with obvious gastric varices and 5 cases with severe gastric varices. There was a significant difference in the cases with gastric varices between the two groups ( Z=-2.933, P<0.05). Cases with obvious gastric varices in the sequential group were cured after the treatment of gastroscopy. Cases with obvious or severe gastric varices in the laparoscopic group were cured after the treatment of gastroscopy except 1 died due to massive gastrointestinal hemorrhage. (4) Follow-up: 52 patients were followed up for 1-8 years, with a median time of 4 years. All the 31 patients in the sequential group and 18 ptients in the laparoscopic group survived. Conclusion:Gastroscopic 'sandwich’ injection and sequential laparoscopic splenectomy combined with pericardial devascularization in the treatment of gastric variceal bleeding has low recurrence rate of varicosity and low incidence of rebleeding.

Objective:To evaluate the efficacy of laparoscopic splenectomy plus pericardial devascularization combined with gastroscopic (double endoscopy) treatment of patients with cirrhosis and portal hypertension presenting with bleeding esophagogastric varices.Methods:To retrospectively analyze 108 patients who presented with bleeding esophageal and gastric varices at the First Hospital of Jiaxing from March 2013 to March 2018. Of 108 patients, there were 61 males and 47 females, with an average age of 61 years. According to the disease and desires of patients and family members, 28 patients underwent laparoscopic splenectomy plus devascularization (the laparoscopic group), 43 endoscopic treatment (the endoscopic group) and 37 double endoscopic treatment (the double endoscopic group). The liver function, renal function, hemoagglutination and degrees of recurrence of the three groups were compared after operation.Results:The renal function, coagulation function, HbA1c in the double endoscopic group was significantly better than that in the other two groups ( P<0.05). In the laparoscopic group, there were 4 patients who presented with rebleeding within 36 months, compared with 3 in the endoscopic group, and no patients in the combined group. At 36 months after operation, gastroscopy performed in the laparoscopic group showed mild varices in 8(28.6%) patients, moderate in 9(32.1%), and severe in 11(39.3%). In the endoscopic group, there were 7(16.3%) patients with mild, 26(60.5%) with moderate, and 10(23.2%) with severe. In the double endoscopic group, there were 32(86.5%) patients with mild and 5(13.5%) with moderate. The degrees of recurrence and postoperative esophageal and gastric varices rebleeding in the double endoscopic group were significantly better than those in the laparoscopic group and the endoscopic group ( P<0.05). Conclusion:Laparoscopic combined with endoscopic treatment was more effective in patients with cirrhosis and portal hypertension who presented with bleeding esophageal varices.

Facet joint is the important part of spinal biomechanical structures. The damage of facet joint will destroy the stability of spinal motion segments and accelerate the adjacent segments degeneration (ASD). The violation of cranial facet joint based on various screw insertion techniques is a common but easily overlooked factor in clinical application. The reduction of intra-operative cranial facet joint violation is essential for reduction of postoperative ASD. The rates of facet violation are related to screw insertion techniques. The insertion techniques, including robot-assisted guidance, computer-assistant navigation, and cortical bone trajectory, are used successfully well in protecting cranial facet joints, compared with the freehand pedicle screw placement technique, which has been widely utilized in clinical practice. However, the conventional X-ray guided screw insertion technique is associated with a higher rate of facet violation. The main reasons why different techniques lead to various rates of facet violation include various anatomical referenced landmarks during screw insertion, selection of assisted equipment for instruments, and resistance of soft tissues of the spine. In addition, the related risk factors, such as facet angle, screw insertion segments, lumbar degeneration, and learning curve effect, can also affect the rates of facet violation. In the present study, we compared the differences of facet joint violation when using various screw techniques, and summarized the causes of violations and related risk factor. The present review might provide references for surgeons regarding the decrease of cranial facet joint violation, optimization of insertion techniques and reduction of ASD.

Objective To explore the effects of Yiqi Jianpi decoction on inflammatory reaction, immune function and nutritional status in patients after surgery of laparoscopic rectal cancer. Methods Eighty-two patients with post-operative laparoscopic rectal cancer resection admitted to Pingxiang People's Hospital from June 2017 to March 2019 were enrolled, and according to whether traditional Chinese medicine (TCM) was used or not, they were divided into a western medicine treatment control group (control group) and a combined traditional Chinese and western medicine treatment group (combined group), 41 cases in each group. The control group was treated with symptomatic conventional western therapy, while the combined group was additionally treated with Yiqi Jianpi decoction based on the conventional western treatment as in the control group; the composition of the decoction: hedyotis herba, herba agrimoniae, radix astragali each 30 g; radix codonopsis, ganoderma lucidum each 20 g; rizoma atractylodes, poria cocos and prunella chinensis 15 g each; pinellia ternata 9 g, licorice root 6 g; all the above ingredients were together boiled with water and the fluid (decoction) was filtered, 150 mL once orally taken, twice a day, 21 days constituting one therapeutic course, and the clinical efficacy was evaluated after 1 course of therapy. The changes of TCM syndrome score, simple health situation scale (SF-36) score, inflammatory indexes, immune function and nutritional status of the two groups were observed before and after treatment. Results After treatment, the levels of TCM syndrome score, C-reactive protein (CRP), interleukin-6 (IL-6), tumor necrosis factor-α (TNF-α) and CD8+ in the two groups were significantly lower than those before treatment, while the levels of SF-36 score, CD4+, CD4+/CD8+, transferrin (TRF) and albumin (Alb) were significantly higher than those before treatment (all P < 0.05), and the degree of changes in the combined group were more significant than those in control group [TCM syndrome score: 3.79±2.22 vs. 6.86±2.02, SF-36 score:75.18±4.13 vs. 64.17±4.01, CRP (mg/L): 4.54±1.31 vs. 5.71±2.21, IL-6 (μg/L): 20.21±2.21 vs. 26.12±2.13, TNF-α (μg/L): 33.04±4.56 vs. 36.41±3.23, CD4+: 0.37±0.03 vs. 0.35±0.03, CD8+: 0.25±0.03 vs. 0.28±0.03, CD4+/CD8+: 1.51±0.39 vs. 1.19±0.37, TRF (g/L): 3.05±0.41 vs. 2.28±0.42, Alb (g/L): 43.88±2.28 vs. 39.86±2.03, all P < 0.05]. Conclusion Yiqi Jianpi decoction in the treatment of patients after surgery of laparoscopic rectal cancer can effectively promote the recovery of gastrointestinal function, reduce the inflammatory reaction, elevate the immune function and improve clinical prognosis.

Allergic rhinitis (AR) is a global health problem that causes major illnesses and disabilities worldwide. Epidemiologic studies have demonstrated that the prevalence of AR has increased progressively over the last few decades in more developed countries and currently affects up to 40% of the population worldwide. Likewise, a rising trend of AR has also been observed over the last 2–3 decades in developing countries including China, with the prevalence of AR varying widely in these countries. A survey of self-reported AR over a 6-year period in the general Chinese adult population reported that the standardized prevalence of adult AR increased from 11.1% in 2005 to 17.6% in 2011. An increasing number of original articles and imporclinical trials on the epidemiology, pathophysiologic mechanisms, diagnosis, management and comorbidities of AR in Chinese subjects have been published in international peer-reviewed journals over the past 2 decades, and substantially added to our understanding of this disease as a global problem. Although guidelines for the diagnosis and treatment of AR in Chinese subjects have also been published, they have not been translated into English and therefore not generally accessible for reference to non-Chinese speaking international medical communities. Moreover, methods for the diagnosis and treatment of AR in China have not been standardized entirely and some patients are still treated according to regional preferences. Thus, the present guidelines have been developed by the Chinese Society of Allergy to be accessible to both national and international medical communities involved in the management of AR patients. These guidelines have been prepared in line with existing international guidelines to provide evidence-based recommendations for the diagnosis and management of AR in China.
Adult ; Asian Continental Ancestry Group* ; China ; Comorbidity ; Developed Countries ; Developing Countries ; Diagnosis* ; Epidemiologic Studies ; Epidemiology ; Global Health ; Humans ; Hypersensitivity* ; Prevalence ; Rhinitis, Allergic*

Objective: To investigate the role of sweet taste receptors(STRs)in the activation of reactive oxygen species (ROS)-NLRP3 inflammasome signaling in diabetic kidney disease(DKD). Methods: DKD mouse were established by high-fat diet and streptozotocin. After mouse glomerular mesangial cells(GMCs)were exposed to high glucose, STRs(T1R2/T1R3)and associated signaling components and NLRP3 inflammasome signaling components expressions were detected. After GMCs were treated with STRs inhibitor lactisole, the production of ROS was detected and the role of STRs in the activation of NLRP3 signaling was investigated. Results: Under high glucose condition, the expressions of T1R2, T1R3, Gα-gustducin, phospholipase C-β2, and TRPM5 were significantly decreased in vivo and in vitro(all P<0.05)and ROS-NLRP3 signaling was activated(all P<0.05). Lactisole significantly mitigated the production of ROS and the activation of NLRP3 inflammasome signaling stimulated by high glucose in GMCs(all P<0.05). Conclusion The STRs(T1R2/T1R3)-mediated signaling pathway may be involved in the regulation of ROS-NLRP3 inflammatory signaling, suggesting that STRs may act as new therapeutic targets of DKD. (Chin J Endocrinol Metab, 2018, 34: 587-593)

To investigate the effects of short-chain fatty acids(SCFAs)on oxidative stress and inflammation in cultured glomerular mesangial cells(GMCs)under high glucose.SV-40 MES 13 mouse GMCs were exposed to 30 mmol/L glucose, exogenous SCFAs or their specific G-protein coupled receptor 43(GPR43)agonist were used individually as an intervention.GPR43 expression was suppressed by transfection with GPR43-specifc siRNA.The oxidative stress-related factors reactive oxygen species and malondialdehyde were detected and the expression of GPR43,monocyte chemotactic protein 1(MCP-1),and interleukin-1β(IL-1β)were observed.GPR43 expression were significantly down-regulated,but reactive oxygen species and malondialdehyde production and MCP-1 and IL-1β releases were induced by high glucose(all P<0.05),treatment with SCFAs or GPR43 agonist reversed high glucose-induced oxidative stress and inflammation in a dose-dependent manner(all P<0.05).However, these SCFAs-mediated effects were blunted by siRNA-mediated knockdown GPR43(all P<0.05).SCFAs mitigates high glucose-induced oxidative stress and inflammatory injury in part via GPR43 signaling pathway,suggesting a likely mechanism for SCFAs-induced therapeutic effect in diabetic kidney disease.