Objective To explore the effect of traditional Chinese medicine enema combined with acupoint massage on postoperative intestinal function recovery.Methods A total of 80 patients with abdominal surgery admitted to First Affiliated Hospital of Huzhou University from January 2022 to June 2023 were selected and divided into study group and control group according to random number table method,with 40 cases in each group.The control group was treated with conventional Western medicine,while the study group was treated with traditional Chinese medicine enema combined with acupoint massage on the basis of conventional Western medicine treatment.The therapeutic effect,postoperative recovery time,gastrointestinal hormone level,abdominal distension pain and gastrointestinal reaction score were compared between two groups.Results Postoperative bowel sound recovery time,first anal defecation time and full-flow diet recovery time in study group were significantly shorter than those in control group(P<0.05).At 5 days after surgery,the levels of motilin(MTL),gastrin(GAS)and gastric inhibitory peptide(GIP)in two groups were significantly higher than those in this group at 1 day after surgery(P<0.05).The levels of MTL,GAS and GIP in study group were significantly higher than those in control group(P<0.05).At 5 days after surgery,abdominal distension score and gastrointestinal reaction score in two groups were significantly lower than those in this group 1 day after surgery(P<0.05),and abdominal distension score and gastrointestinal reaction score in study group were significantly lower than those in control group(P<0.05).The total effective rate of study group was significantly higher than that of control group(χ2=3.914,P=0.048).Conclusion Traditional Chinese medicine enema combined with acupoint massage can effectively shorten the recovery time of intestinal function,improve the level of gastrointestinal hormone,relieve abdominal distension pain and gastrointestinal reaction after abdominal operation,and the effect is significant,worthy of clinical application.

Objective:To compare the clinical value of video laryngoscopy and conventional laryngoscopy for tracheal intubation in neonatal resuscitation.Methods:From July 2018, 100 cases of premature or asphyxia infants born in our hospital requiring tracheal intubation were enrolled. The infants were randomly assigned into video laryngoscopy group and conventional laryngoscopy group with 50 cases in each group. The time needed for intubation, the first time success rate and complications associated with intubation were compared between the two groups.Results:The time needed for intubation (21.7±2.7)s vs.(23.7±1.8)s and the first time success rate [98.0% (49/50) vs. 86.0% (43/50)] were significantly better in the video laryngoscopy group than the conventional laryngoscopy group ( P<0.05). The incidence of intubation complications showed no significant difference between the two groups ( P>0.05). Conclusions:Using video laryngoscopy, the time needed for tracheal intubation is shorter and the first time success rate is higher, without more complications. Video laryngoscopy can be safely used in tracheal intubation of neonatal resuscitation.

Objective:To analyze the clinical characteristics, risk factors for critical illness and death of severe adenovirus pneumonia in children, so as to provide clinical evidences for early diagnosis and reliable treatment.Methods:A total of 75 pediatric cases with severe adenovirus pneumonia admitted to Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology from January to October 2019 were studied. The clinical features, laboratory and imaging data, therapeutic approaches, efficacy of the treatments and prognosis were investigated retrospectively. Patients were divided into severe group and critical group. Chi square test and Mann-Whitney U rank sum test were used to analyze the data of the two groups. The risk factors for critical illness and death were analyzed by univariate and multivariate Logistic regression. Results:Among the 75 children, there were 52 males and 23 females, aged from 3 months to 8 years, including 30 of severe cases and 45 of critical case. The positive rate of adenovirus antigen in nasopharyngeal swab was 21% (15/72), and the positive rate of serum adenovirus IgM antibody was only 13% (10/75). However, the positive rate of adenovirus nucleic acid in nasopharyngeal swab was 75% (21/28). What is more, the positive rates of metagenomics next generation sequencing (mNGS) in plasma and bronchoalveolar lavage fluid were 92% (33/36) and 96% (54/56), respectively, of which 95% (63/66) were confirmed as adenovirus type 7. Relatively high dose of ribavirin and integrated therapeutic approaches (respiratory support, glucocorticoids, immunoglobulin and organ supportive therapies) were used. The recovery rate was 77% (58/75), the improvement rate was 8% (6/75) and the mortality rate was 15% (11/75). The proportion of children with the duration of fever longer than 3 days after ribavirin treatment in the critical group was significantly higher than that in the severe group(51% (18/35) vs. 8% (2/26), χ 2=12.949, P<0.05). The risk factors for critical illness were younger than 4 years, longer duration of fever before and after admission to PICU, oxygenation index<300 mmHg (1 mm Hg=0.133 kPa), ferritin>1 000 μg/L, lactate dehydrogenase (LDH)>1 500 U/L, 5 lung lobes involvement, pleural effusion and (or) air leakage (all P<0.05). Among them, 5 lung lobes involvement was the independent risk factor for critical illness (adjusted OR=49.641, 95% CI 4.186-588.618, P=0.002). Risk factors for death included longer duration of fever after being admitted to PICU, oxygenation index<100 mmHg, ferritin>2 000 μg/L, interleukin (IL)-6>100 ng/L, LDH>1 500 U/L, pleural effusion and (or) air leakage (all P<0.05). Among them, IL-6>100 ng/L was the independent risk factor for the mortalities of critically ill children (adjusted OR=16.094, 95% CI2.059-25.787, P=0.008). Conclusions:The mortality rate of severe pediatric adenovirus pneumonia caused by adenovirus type 7 is high. High positive rates of adenovirus nucleic acid in nasopharyngeal swabs and mNGS in plasma or bronchoalveolar lavage fluid contribute to early diagnosis, and mNGS can also be used for serotyping. Younger children under 4 years of age, persistent fever, extensive pulmonary lesions and significantly increased inflammatory cytokines such as IL-6 are warning indicators for critical illness and poor prognosis. Relatively high dose of ribavirin combined with integrated therapeutic approaches are beneficial for prognosis.

Objective: To investigate the antibiotic resistance of Helicobacter pylori(Hp) isolates cultured from endoscopic gastric mucosal samples and influencing factors for antibiotic resistance in children. Methods: From April 2013 to February 2016, Hp cultured from mucosa samples of the gastric antrum and the body of stomach was investigated in 246 patients with ¹³C breath test positive examined by gastroscopy.Resistance to Amoxicillin, Clarithromycin, Metronidazole, Tetracycline was tested for Hp by using E-test.The clinical data were collected from the patients, and the relationship among age, gender, endoscopic diagnosis, histological performance, eradication number factors and antibiotic resistance rate were analyzed. Results: Of 246 specimens, 174 cases (70.7%) were positive.The overall antibiotic resistance rates of isolates obtained were 96.55% (168/174 cases), 57.47% (100/174 cases), 4.02% (7/174 cases), 1.15%(2/174 cases) with respect to Clarithromycin, Metronidazole, Tetracycline and Amoxicillin.An antibiotic resistance rate was 43.10% (75/174 strains), among which the Clarithromycin resistance rate was 93.33% (70/75 strains), and the Metronidazole resistance rate was 6.67% (5/75 strains). Double resistance rate was of 54.02%(94/174 strains), among which the resistances rate of Clarithromycin+ Metronidazole was 52.30%(91/94 strains), and the resistances rate of Clarithromycin+ Tetracycline was 1.72%(3/94 strains). Triple resistance rate of Clarithromycin+ Metronidazole+ Tetracycline was 1.15%(2/174 strains). Quadruple resistance rate of Clarithromycin+ Metronidazole+ Amoxicillin+ Tetracycline was 1.15%(2/174 strains). Factor analysis showed that the resistance rate of Clarithromycin in children who had failed in eradication therapy [98.7%(148/150 cases)] was higher than that in children who had not undergone eradication therapy [83.3%(20/24 cases)], and the difference was statistically significant(χ²=14.610, P<0.05). There was no significant difference in the relationship between Hp resistance to Metronidazole and Clarithromycin and the age, gender, endoscopic diagnosis and histological manifestations(all P>0.05). Conclusions Hp resistance rate to Clarithromycin, Metronidazole is very high in children, but it is relatively low to Amoxicillin and Tetracycline, and multiple antibiotic resistance is at high prevalence.

Objective: To explore the value of SYNTAX revascularization index (SRI) on evaluating the long-term prognosis of coronary artery disease (CAD) patients implanted with biodegradable polymer drug-eluting stents (BP-DES) and define the best threshold of SRI for predicting all-cause mortality in these patients. Methods: Data used in this study derived from the I-LOVE-IT 2 trial (evaluate safety and effectiveness of the Tivoli DES and the Firebird DES for treatment of coronary). I-LOVE-IT 2 trial was a prospective, multicenter, randomized, assessor-blinded, non-inferiority study. A total of 1 829 patients implanted with BP-DES were divided into 3 groups, namely SRI=100% group (n=963), 50%≤SRI<100% group (n=527) and SRI<50% group (n=339). The primary endpoint was 48-month patient-oriented composite endpoint (PoCE), a composite of all-cause mortality, myocardial infarction(MI), stroke, and/or any revascularization. The secondary endpoints were components of PoCE and definite/probable stent thrombosis at 48 months. The receiver operating characteristic curve was used to investigate the best cut-off point of SRI for 48-month all-cause mortality. The Cox regression analysis was used to identify independent predictors of the all-cause death and PoCE at 48 months. Results: Incidence of PoCE at 48 months was significantly lower in SRI=100% group than patients with 50%≤SRI<100%(17.34% (167/963) vs. 22.20% (117/527), P<0.05) and SRI<50% (17.34% (167/963) vs. 24.78% (84/339), P<0.05). Comparing with SRI=100% group, the patients with 50%≤SRI<100% suffered higher rates of all MI (7.78% (41/527) vs. 4.26% (41/963), P<0.05) and target vessel MI (6.45% (34/527) vs. 4.26% (41/963), P<0.05); patients with SRI<50% had higher rates of all-cause mortality (5.90% (20/339) vs. 3.12% (30/963), P<0.05) and any revascularization (14.16% (48/339) vs. 3.12% (30/963), P<0.05). The receiver operating characteristic curve analysis showed that the SRI=65% was the best cut-off point to predict the all-cause mortality at 48 months (area under the curve was 0.58, sensitive was 0.47, specificity was 0.70). Meanwhile, SRI<65% was an independent predictor of 48-month all-cause mortality (HR=2.06, 95%CI 1.25-3.38) and PoCE (HR=1.34, 95%CI 1.09-1.66). Conclusions SRI serves as a good index for predicting long-term prognosis and SRI<65% is an independent predictor of 48-month PoCE and all-cause mortality for CAD patients with BP-DES implantation. Meanwhile, SRI≥65% might be a reasonable threshold of incomplete revascularization.

Objective To measure the change of facial volume maintenance rate after autologous fat grafted for repaired progressive facial hemiatrophy by using three-dimensional digital technology.Methods 3D scanner was used to acquire facial data in 10 patients with progressive facial hemiatrophy before operation;Mimics 17.0 software was used to reconstruce patients' facial 3D model and to calculate the volume of facial tissue defect;autologous fat was grafted to repair facial deformity.The facial volume maintenance rate was calculated in all the patients 3 months and 6 months after operation.Results We had performed facial 3D data acquisition and facial repaired with autologus fat grafted in 10 patients;patients' facial morphology was improved.The mean facial volume maintenance rate was (35.80±3.44)％ in 3 months and (27.82±3.80)％ 6 months after surgery.Conclusions The mean facial volume maintenance rate in postoperative 3 months is inferior to that in 6 months in single autologous fat grafted for repairing progressive facial hemiatrophy.

Objective To explore the value of SYNTAX revascularization index (SRI) on evaluating the long?term prognosis of coronary artery disease (CAD) patients implanted with biodegradable polymer drug?eluting stents (BP?DES) and define the best threshold of SRI for predicting all?cause mortality in these patients. Methods Data used in this study derived from the I?LOVE?IT 2 trial (evaluate safety and effectiveness of the Tivoli DES and the Firebird DES for treatment of coronary). I?LOVE?IT 2 trial was a prospective, multicenter, randomized, assessor?blinded, non?inferiority study. A total of 1 829 patients implanted with BP?DES were divided into 3 groups, namely SRI=100% group (n=963), 50%≤SRI<100% group (n=527) and SRI<50% group (n=339). The primary endpoint was 48?month patient?oriented composite endpoint (PoCE), a composite of all?cause mortality, myocardial infarction(MI), stroke, and / or any revascularization. The secondary endpoints were components of PoCE and definite/probable stent thrombosis at 48 months. The receiver operating characteristic curve was used to investigate the best cut?off point of SRI for 48?month all?cause mortality. The Cox regression analysis was used to identify independent predictors of the all?cause death and PoCE at 48 months. Results Incidence of PoCE at 48 months was significantly lower in SRI=100% group than patients with 50%≤SRI<100%(17.34% (167/963) vs. 22.20% (117/527), P<0.05) and SRI<50% (17.34% (167/963) vs. 24.78% (84/339), P<0.05). Comparing with SRI=100% group, the patients with 50%≤SRI<100% suffered higher rates of all MI (7.78% (41/527) vs. 4.26% (41/963), P<0.05) and target vessel MI (6.45% (34/527) vs. 4.26% (41/963), P<0.05); patients with SRI<50% had higher rates of all?cause mortality (5.90% (20/339) vs. 3.12% (30/963), P<0.05) and any revascularization (14.16% (48/339) vs. 3.12% (30/963), P<0.05). The receiver operating characteristic curve analysis showed that the SRI=65% was the best cut?off point to predict the all?cause mortality at 48 months (area under the curve was 0.58, sensitive was 0.47, specificity was 0.70). Meanwhile, SRI<65% was an independent predictor of 48?month all?cause mortality ( HR=2.06, 95%CI 1.25-3.38) and PoCE ( HR=1.34, 95%CI 1.09-1.66). Conclusions SRI serves as a good index for predicting long?term prognosis and SRI<65% is an independent predictor of 48?month PoCE and all?cause mortality for CAD patients with BP?DES implantation. Meanwhile, SRI≥65% might be a reasonable threshold of incomplete revascularization.

Objective To discuss the correlation between initial malar reduction procedures and the method of revision procedures and the personalized treatment strategies for the second deformity of postoperative prominent malar complex.Methods From January 2003 to December 2017,27 patients underwent personalized revision surgery of malar reduction according to the different second deformity of malar complex.The surgical technique included the double support malar reduction technique,orthotopic malar osteotomy technique,malar bone grinding surgery,and autogenous bone transplantation.Results A total of 27 patients subjected to revision surgery for malar reduction between November 2006 and December 2017 were retrospectively reviewed.22 patients were satisfied with aesthetic outcomes after the first revision procedure,while 5 patients were satisfied after 2 or 3 procedures follow-up for 10 to 12 months.Conclusions The incidence of complications after malar reduction is related to the first surgical method.According to the unsatisfactory results,it can be repaired individually to obtain a better clinical repair effect.

Objective: To present a new method for correction of prominent malar complex via intraoral approach by double support technique osteotomy which can provide a stable support. Methods: According to the anatomical characteristics of malar complex and relevant masseter muscle, we designed a malar reduction technique including anterior and posterior support. The reduction procedure entailed an L-shaped osteotomy ofthemalarbody and oblique osteotomy of malar arch. On the basis of prominence degree, bone fragment was moved inward and upward to form double support, which could reduce malar and zygomatic arch effectively. Results: A total of 76 patients subjected to double support technique for malar reduction between January 2015 and January 2017 were retrospectively reviewed.The follow-up period ranged from 10 to 12 months. All patients were satisfied with aesthetic outcomes without major complications, such as facial nerve damage or bone ununion. Conclusions Double support technique is an effective method to correct malar prominence andreduce the zygomatic complex which can prevent saggy cheek and bony malunion.

Objective To evaluate the efficacy and safety of ilaprazole sodium for injection in the treatment of peptic ulcer bleeding.Methods It was designed as a multi-center,stratified randomized,double-blind,positive drug parallel controlled and non-inferiority study.From October 2014 to April 2015,at 40 hospitals,patients with peptic ulcer hemorrhage confirmed by gastroendoscopy were enrolled and divided into the ilaprazde sodium group (10 mg ilaprazole sodium for injection every 24 h,the first dose doubled) and the positive control group (40 mg of omeprazole sodium for injection every 12 h).The course of both treatment was 72 h.The hemostasis rate of overall group at 72 h,the clinical rebleeding rate at four to seven days,the blood transfusion rate,the incidence of switching to other treatments and the incidence of adverse reactions were compared between the two groups.A chi-square test or Fisher's exact probability method were performed for statistical analysis.Results A total of 533 patients with peptic ulcer bleeding were enrolled,355 patients in the ilaprazole sodium group and 178 patients in the positive control group.The hemostasis rates of ilaprazole sodium group and positive control group at 72 h were 97.69 ％ (339/347) and 97.14 ％ (170/175),respectively,and the difference was not statistically significant (P＞0.05).There were no rebleeding patients in both groups at four to seven days.The blood transfusion rates of ilaprazole sodium group and positive control group were 5.07 ％ (18/355) and 3.37 ％ (6/178).The incidence of switching to other treatments was 0.56％ (2/355) and 0.56％ (1/178),respectively,and the differences were not statistically significant (both P＞ 0.05).The incidence of adverse reactions in the ilaprazole sodium group was 3.94％ (14/355),which was lower than that of positive control group (8.43％,15/178).And the difference was statistically significant (Fisher's exact probability method,P=0.042).Conclusions The efficacy of ilaprazole sodium for injection in the treatment of peptic ulcer bleeding is similar to that of omeprazole sodium for injection.Moreover,the smaller the dose,the lower the frequency of administration and the better the safety.