Objective To evaluate the effect of smecta on acute gastroenteritis induced by the radiotherapy in human cervical cancer.Methods seventy-eight patients under radiotherapy received smecta combined with general medicine to control gastroenteritis. All patients were divided into 2 groups:group A: 40 patients were treated with smecta and general medicine.group B:38 patients were only routinely treated. The routine medicine included prednisone, vitamin B 2 and ciprofloxacin.Results The effective rate for acute gastroenteritis in A group was significant higher than in B group ( P

Objective To study the effects of CBL teaching mode on treatment plan making process among orthodontic postgraduates. Methods Totally 42 junior and senior orthodontic post-graduates were randomly divided into 2 groups (21 per group)named as experimental group and test group. Each group was further divided in to 3 teams involved in CBL and traditional teaching. Six cases of the same type malocclusion were selected each time;after 4 teaching cycle,test scores of two groups were analyzed with SPSS 19.0. Results were shown as mean ± standard deviation and t test andχ2 test were applied to evaluate the rationality and accuracy of treatment plan made by students. Survey questionnaire were issued to teachers and students after class and the assessment results of CBL teaching mode were summed up. Results Test scores were (88.61±8.34)in experimental group and (76.13±8.59)in control group with significant differences (t=3.16,P=0.01). Pass rate of two groups were 96.12%and 87.51%with significant differences (χ2=4.76,P=0.02). During the first teaching program, accurate rates of experimental group and control group were respectively 31.00% and 36.70% and ra-tionality were 33.31%and 33.30%. During the second teaching program,accurate rates of experimen-tal group and control group were 68.80%and 45.70%and rationality were 62.72%and 43.37%. During the third teaching program,accurate rates of experimental group and control group were 89.70% and 51.20%,and rationality were 95.00% and 66.70%. During the fourth program,accurate rates of ex-perimental group and control group were respectively 97.80% and 55.30% and rationality were 98.30% and 75.60%. Conclusions CBL teaching mode is helpful to improve the students' ability of analyzing clinical cases and making more accurate and rational treatment plan,however the increasing teaching cost and the course load are also involved.

This paper is based on conflicting issues in clinical teaching between undergraduates and residents, also around cultivating goals on clinical competency. In order to enhance medicine-education collaboration and conception of continue education and improve clinical teaching management system for integration of undergraduates and residents, five measures should be put into practice. First, define the re-sponsibility of physicians at all levels. Then, accord training standards for clinical teachers' admission. Next, accord clinical teaching norms and documents. In addition, clinical teaching assistants are selected from intermediate physician for guiding clinical teachers. Finally, explore the integration of clinical teaching mood for training between undergraduates and residents, to promote the connection of clinical teaching for graduates and residents.

Objective To investigate the application value of ELISA for detecting the serum anti desmoglein (Dsg) 1 and Dsg 3 in the diagnosis and treatment of pemphigus .Methods Forty‐seven patients with pemphigus in our hospital from January to De‐cember 2014 were selected as the observation group and contemporaneous 52 patients with excluding pemphigus were selected as the control group .The Dsg antibodies were detected by using indirect immunofluorescence method and Dsg 1 and Dsg3 were deter‐mined by ELISA ;their correlation with pemphigus characteristics was analyzed .Results The sensitivity and specificity of ELISA for detecting anti‐Dsg antibodies were 95 .74% and 92 .31% respectively ,while which of IIF were 93 .62% and 86 .54% respective‐ly ,showing no statistically significant difference between the two test methods (P>0 .05) .In 30 cases of pemphigus vulgaris ,16 ca‐ses (16/30) were positive Dsg1 and Dsg 3 ,8 cases of pemphigus erythematosus and 5 cases pemphigus foliaceus were positive Dsg1 only ,and 2 cases of pemphigus vegetans were both positive Dsgl and Dsg3 .The Dsgl and Dsg3 titers of pemphigus vulgaris and pemphigus vegetans were 130 .85 ± 86 and 112 .30 ± 85 .05 ,respectively ,and the disease activity score was (5 .10 ± 1 .86) points ,the correlation coefficient(r)=0 .476(P=0 .008) ,r=0 .816(P=0 .001) ,respectively .The Dsgl titer of pemphigus erythematosus and pemphigus foliaceus were 142 .59 ± 78 .52 ,and the disease activity score was (2 .77 ± 0 .92) points(r=0 .800 ,P=0 .001) .Conclu‐sion ELISA for detecting Dsg1 and Dsg3 has high sensitivity and specificity ,and is conducive to the diagnosis of pemphigus and e‐valuation of disease severity .

OBJECTIVETo investigate the changing laws of serum high mobility group box 1 protein (HMGB1) in septic rats and intervention effect of Xuebijing on it.

METHODSLipopolysaccharide (LPS) (5 mg/kg BW) was intravenously injected into the tail vein of healthy male Wistar rats to prepare the sepsis rat model. In Experiment 1: 50 Wistar rats were randomly divided into three groups, i.e., the normal group (A, n=10); the LPS model group (B, n=10), the LPS +Xuebijing treatment group (C, n=30). Rats in the C group were further divided into three subgroups, i.e., 2 h before LPS injection (group C1), 2 h after LPS injection (group C2), and 8 h after LPS injection (group C3), 10 in each group. Blood samples were collected from the caudal vein to detect serum HMGB1 levels by Western blot at 4, 12, 24, 48, and 72 h after LPS injection. Experiment 2: 30 Wistar rats were equally divided into the LPS model group (D) and the LPS + Xuebijing treatment group (E), 15 in each group. They were treated as rats in the B group and the C1 group respectively. Five rats were sacrificed at 12, 24, and 48 h after LPS injection in the two groups. Blood as well as the tissue samples were harvested to measure such indices as ALT, AST, Cr, and BUN, as well as pathological changes of liver, lung, and kidney.

RESULTS(1) Compared with the A group, serum HMGB1 levels were higher at various time points in the B group (P < 0.05). Compared with the B group, serum HMGB1 levels at 12,24,48, and 72 h decreased in the C1, C2, and C3 groups. Besides, the decrease was more obvious at 24 h and 48 h.The decrement in the C3 group was less than that in the C1 and C2 groups (P < 0.05). (2) In the D group, ALT, AST, Cr, and BUN were significantly higher than those in the A group and reached the peak at 24 h (P < 0.05). Compared with the E group, AST, Cr, and BUN at 24 and 48 h, and ALT at each time point decreased significantly in the E group (P < 0.05). (3)The results of pathological section of liver, lung, and kidney showed local congestion and hemorrhage, cell edema/necrosis/degeneration, infiltration of inflammatory cells, damage of characteristic structures and so on; particularly serious lesion occurred at 24 and 48 h in the D group. The microscopic lesion was obviously alleviated in the E group than in the D group at corresponding time points.

CONCLUSIONSThe serum HMGB1 levels increased in septic rats, with late occurrence of peak value and longer duration of the high value. HMGB1 played an important role in excessive inflammatory response and multiple organ dysfunction. Xuebijing could reduce the serum levels of HMGB1, improve biochemical parameters, and attenuate severe inflammatory response of liver, lung, and kidney tissues in septic rats. Besides, the earlier use, the better effect obtained.

Animals ; Disease Models, Animal ; Drugs, Chinese Herbal ; therapeutic use ; HMGB1 Protein ; blood ; Male ; Rats ; Rats, Wistar ; Sepsis ; blood ; drug therapy

Objective To analyze the composition and change of the disease spectrum of inpatients in a third-level women's and Children's Hospital in Foshan City,so as to provide evidence for the prevention and treatment of common diseases among local women and children and promote the development of maternal and child health work.Methods The primary diagno-sis and other medical data of home page of inpatients from 2013 to 2022 were collected and classified according to the Internation-al Classification of Diseases(ICD-10),and the changes of age,gender and disease spectrum of hospitalized patients in different discharge year groups were compared.Results The average increase rate of patients discharged from hospital in 2022 compared with 2013 is 9%.The majority of discharged patients were female adults,accounting for 65.2%.Adult female patients are mainly hospitalized for pregnancy,childbirth and puerperium,neoplasms,and genitourinary diseases,the composition of gynecological neoplasms and genitourinary diseases increased.Most of the hospitalized children were boys,with a sex ratio of 1.9 ∶1.Respirato-rydiseases and some conditions originating in the perinatal period in the decade from 2013 to 2022 were in the top two of the dis-ease spectrum of pediatric patients,and the ranking of Symptoms,signs and anomal clinical and laboratory findings,not else-where classified and neurological diseases increased rapidly.Conclusion Pregnancy,childbirth,puerperal and other special fe-male health conditions are still the main reasons for female hospitalization.It is necessary to continue to guarantee medical re-sources and strengthen the diagnosis and treatment ability of female tumor.Children's respiratory diseases and certain conditions originating in the perinatal period are still disciplines that need to be focused,while children's neurological diseases also need to continue to focus on due to their rapid growth.

Objective: To investigate the clinical value of plasma brain natriuretic peptide (BNP) levels in predicting the severity of hand, foot and mouth disease (HFMD) in children with coxsackie virus A6 (CV-A6) infection. Methods: A total of 305 children with CV-A6 type HFMD admitted to Xi′an Children′s Hospital from January 2017 to December 2018 were divided into general group (200 cases) and severe group (105 cases) according to the severity of the disease.The receiver operating characteristic curve was used to calculate the value of plasma BNP levels to predict the severe CV-A6 HFMD.Multivariate logistic regression analysis was used to analyze the correlation between the related factors and the severity of CV-A6 HFMD. Results: Compared with the normal group, children in the severe group had statistically significant differences in WBC level, BNP level, neurological symptoms, circulatory disorders, and blood glucose levels(all P<0.05). The optimal cut-off value of the receiver operating characteristic curve for BNP level to predict severe HFMD was 294.85 ng/L.Multivariate logistic regression analysis found that WBC>15×10⁹/L, blood glucose> 8.3 mmol/L, and BNP>294.85 ng/L were related to the severity of CV-A6 HFMD(OR=2.275, P=0.013; OR=6.057, P=0.028; OR=1.008, P<0.001). Conclusion BNP>294.85 ng/L is closely related to the severity of CV-A6 HFMD and has predictive value.It is an early warning factor for the severity of CV-A6 HFMD.

OBJECTIVETo observe the therapeutic effect of acupuncture for slimming.

METHODSEighty cases of simple obesity were randomly divided into an acupuncture group and a medication group, 40 cases in each group. The acupuncture group were treated with body acupuncture, electroacupuncture and auricular acupoint taping and pressing, with Tianshu (ST 25), Guanyuan (CV 4), Sanyinjiao (SP 6) etc. selected for body acupuncture, and auricular acupoints Shenmen, Neifenmi (endocrine), Pi (spleen) etc. selected for ear acupoint taping and pressing. And the medication group were treated with oral administration of Sibutramine. Body weight, body mass index, waist and hip circumferences and waist-hip ratio were determined before and after treatment to evaluate therapeutic effect of slimming.

RESULTSThe total effective rate of 87.5% in the acupuncture group was similar to 82.5% in the medication group (P > 0.05). After treatment, body weight, body mass index, waist and hip circumferences and waist-hip ratio significantly decreased in the two groups, but the improvement of waist circumferences and waist-hip ratio in the acupuncture group was better than that in the medication group (P < 0. 05).

CONCLUSIONAcupuncture has a definite therapeutic effect in slimming and it can effectively improve body weight, body mass index, waist and hip circumferences and waist-hip ratio in the patient of simple obesity.

Acupuncture Therapy ; methods ; Adolescent ; Adult ; Body Mass Index ; Female ; Humans ; Male ; Middle Aged ; Obesity ; therapy ; Waist-Hip Ratio

Coal Mining ; Humans ; Microbial Sensitivity Tests ; Pneumoconiosis ; microbiology ; Pseudomonas Infections ; microbiology ; Pseudomonas aeruginosa ; drug effects ; enzymology ; Respiratory Tract Infections ; microbiology ; Sputum ; microbiology ; beta-Lactam Resistance

Objective:To investigate the effect of right stellate ganglion block (RSGB)-serratus anterior plane block (SAPB) combined with general anesthesia in thoracoscopic radical resection of lung cancer.Methods:A total of 90 patients who planned to undergo thoracoscopic radical resection of lung cancer in Xiangya Changde Hospital from March 2020 to September 2021 were prospectively selected and divided into 3 groups by random number table method: general anesthesia group (G group), (SAPB)+ general anesthesia group (SG group), RSGB+ SAPB+ general anesthesia group (RSG group), 30 cases in each group. The SG group received SAPB on the operative side before general anesthesia, and the RSG group received RSGB+ SAPB on the operative side before general anesthesia. After the blocking effect was determined, all patients were given general anesthesia in the same scheme according to their weight, and patients were given patient-controlled intravenous analgesia (PCIA) after surgery. The mean arterial pressure (MAP) and heart rate (HR) were recorded before anesthesia (T 0), before intubation (T 1), 1 min after intubation (T 2), 5 min after intubation (T 3), at extubation (T 4) and 5 min after extubation (T 5). The intraoperative dosage of remifentanil, incidence of nausea and vomiting (PONV) within 24 hours after surgery, number of additional PCIA within 24 hours, the Visual Analogue Scale (VAS) of static and dynamic pain, the Bruggrmann Comfort Scale (BCS) and Richard Campbell Sleep Questionnaire (RSCQ) 24 hours after surgery were recorded. Results:Compared with T 0, the MAP and HR in 3 groups were increased 1 min after intubation (T 2) and at extubation (T 4), but the increases in RSG group were significantly less than those in G and SG groups (all P<0.05). The remifentanil dosage, PONV incidence and PCIA supplemental times in SG and RSG groups were less than those in G group, and the BCS score and RSCQ score were higher than those in G group (all P<0.05); the BCS score and RSCQ score in RSG group were higher than those in SG group (all P<0.05). Conclusions:RSGB+ SAPB combined with general anesthesia in thoracoscopic radical resection of lung cancer has little circulation fluctuation, good postoperative analgesia effect, less adverse reactions and high comfort level.