Obesity and its related metabolic diseases have become a major global public health threat, and its rising incidence significantly increases the risk of cardiovascular and cerebrovascular diseases, diabetes and other complications. Pancreatic lipase is a key enzyme that converts food-borne lipids into triglycerides and fatty acids, and the effective inhibition of its activity has become an important strategy for the treatment of obesity. This paper discusses the screening methods of pancreatic lipase inhibitors, and summarizes and reviews the basic principles, advantages and disadvantages and application status of traditional screening methods, modern new screening methods and virtual screening methods. In view of the problems faced by the screening methods of pancreatic lipase inhibitors, future research urgently needs to move towards a collaborative innovation path of multi-technology integration, intelligent screening and complex systematization of traditional Chinese medicine, so as to open up new research paradigms.

Objective: To assess the drinking water quality and its related factors in rural schools in Anhui Province from 2023 to 2025, so as to provide a basis for drinking water management of school. Methods: From July 2023 to December 2025, a total of 920 drinking water samples from rural schools were collected and tested in all 59 counties in Anhui Province by using stratified random sampling. The results were evaluated based on the Standards for Drinking Water Quality. Chi-square test, Chi-square trend test, and Logistic regression analysis were used for statistical analysis. Results: From 2023 to 2025,the compliance rates of drinking water quality in rural schools were 79.06%,84.10%,87.15% respectively,with an overall compliance rate of 84.24%. The water quality compliance rate showed an upward trend over the three years ( χ 2 trend =5.99, P <0.05). Conventional treatment was the predominant water supply mode (74.57%), and rural centralized projects accounted for most water supply facilities (83.70%). Univariate analysis indicated that water samples from surface water sources, large scale water plants, municipal water supply, rural centralized water supply projects, conventional treatment processes and plants with sanitary licenses had significantly higher compliance rates ( χ 2=94.52, 74.39, 253.69, 218.34, 113.34，all P <0.05). Multivariate Logistic regression analysis showed that after adjustment for survey year, water supply mode( OR =4.98, 95% CI =2.55-9.75), sanitary license( OR =2.36, 95% CI =1.29-4.31), and water plant type( OR =3.78, 95% CI =2.04-7.03) were factors associated with the compliance rate of drinking water (all P <0.05). Conclusions Drinking water quality in rural schools across Anhui Province has improved, but the compliance rates of water samples from supplies with unconventional treatment, self supplied facilities, and supplies without health permits are relatively low. The water treatment of water plants should be improved, sanitation management should be strengthened, so as to ensure the safety of drinking water in schools.

Objective To analyze the urban drinking water quality and its influencing factors in Anhui Province from 2014 to 2022, and to provide a scientific basis for water quality improvement and protection. Methods The data were collected, saved and monitored according to the Standard Test Method for Drinking Water (GB/T5750-2006) and evaluated according to the Hygienic Standard for Drinking Water (GB 5749-2006). Results A total of 20 941 samples were collected, and the overall qualified rate was 84.26%. The qualified rate of urban drinking water increased from 76.9% in 2014 to 93.3% in 2022, and the qualified rate of water quality was on the rise (χ²=544.43, P＜0.01). From 2014 to 2022, the qualified rate of water quality in dry season was higher than that in wet season (χ²=35.98, P<0.001), the qualified rate of surface water was higher than that of ground water (χ²=4440.8, P<0.001), and the qualified rate of peripheral tap water was higher than that of factory water (χ²=145.1, P<0.001). Among all kinds of disinfection methods, chlorination disinfection had the highest qualified rate (χ²=1483.8, P<0.001). The qualified rate of water quality increased with the increase of the scale of water plant. Among the inspected indicators, the main unqualified indicators were chlorine dioxide (7.72%), fluoride (7.41%), free residual chlorine (3.90%), and total bacterial count (2.13%). Conclusion The passing rate of urban drinking water quality in Anhui Province is on an upward trend, and the quality of urban drinking water has improved. However, it is still important to pay attention to the problem of excessive microorganism and fluoride in water, and the quality of drinking water varies from place to place.

Objective To observe the clinical efficacy of"three modulation acupuncture"combined with repeated functional magnetic stimulation(rFMS)in the treatment of neurogenic bladder with detrusor muscle weakness after spinal cord injury.Methods A total of 120 patients with neurogenic bladder with detrusor muscle weakness after spinal cord injury were divided into conventional treatment group,"three modulation acupuncture"treatment group,rFMS treatment group and comprehensive treatment group according to the random number table method,with 30 patients per group.The conventional treatment group was given conventional rehabilitation treatment,the"three modulation acupuncture"treatment group was treated with"three modulation acupuncture"(modulating spirit,modulating reflex arc,and modulating lower jiao and waterway)based on conventional rehabilitation treatment,the rFMS treatment group was treated with rFMS based on conventional rehabilitation treatment,and the comprehensive treatment group was treated with"three modulation acupuncture"and rFMS based on conventional rehabilitation treatment.The first desire to void(FDV),maximum cystometric capacity(MCC),maximum detrusor pressure of urine storage period(Pdet.max),maximum intravesical pressure of urine storage period(Pves.max),average daily urination frequency,average daily urine leakage,residual urine volume,and neurogenic bladder symptom scores of the patients were compared before and after treatment,and the clinical effectiveness of each group was evaluated.Results After treatment,the FDV,MCC,and Pdet.max of the four groups were all increased compared with those before treatment,and Pves.max,the average daily urination frequency,the average daily frequency of urine leakage,the residual urine volume,and the neurogenic bladder symptom scores were all decreased(P<0.05).After treatment,the FDV,MCC,and Pdet.max of the"three modulation acupuncture"treatment group,the rFMS treatment group and the comprehensive treatment group were all higher than those of the conventional treatment group,and Pves.max,the average daily urination frequency,the average daily frequency of urine leakage,the residual urine volume,and the neurogenic bladder symptom scores were all lower(P<0.05).After treatment,the comprehensive treatment group had a higher FDV,MCC,and Pdet.max than the"three modulation acupuncture"treatment group and rFMS treatment group,and Pves.max,the average daily urination frequency,the average daily frequency of urine leakage,the residual urine volume,and the neurogenic bladder symptom scores were lower(P<0.05).The curative efficiency rates were 86.2%(25/29)in the"three modulation acupuncture"treatment group,85.7%(24/28)in the rFMS treatment group,and 92.6%(25/27)in the comprehensive treatment group,which was higher than that of the conventional treatment group,which was 75.9%(22/29).Conclusion"Three modulation acupuncture"and rFMS can effectively improve the functional status of the bladder in patients of neurogenic bladder with detrusor muscle weakness after spinal cord injury,and their combined application has a synergistic effect.

Familial facial nerve paralysis （FFNP） is a genetic disorder， and its pathogenesis remains unclear， which may be associated with anatomical factors， genetic factors， and immune factors. This disease has a high recurrence rate and poor prognosis and tends to have sequelae. People should raise their awareness of this disease， and timely prevention and early diagnosis and treatment should be performed. This article reviews related articles in China and globally， so as to improve the understanding of this disease among clinicians.
Review

Humans ; COVID-19/genetics* ; SARS-CoV-2/genetics* ; Clustered Regularly Interspaced Short Palindromic Repeats/genetics* ; CRISPR-Cas Systems/genetics* ; RNA, Viral/genetics*

Mushroom-derived cyathane-type diterpenes possess unusual chemical skeleton and diverse bioactivities. To efficiently supply bioactive cyathanes for deep studies and explore their structural diversity,

A 58-year-old female patient took orlistat 0.12 g orally once daily by herself due to obesity.After 13 months,she developed fatigue and anorexia.Laboratory tests showed alanine aminotransferase(ALT) 1 603 U/L,aspartate aminotransferase(AST) 1 265 U/L,alkaline phosphatase (ALP) 310 U/L,direct bilirubin(DBil) 8.4 μmol/L,and indirect bilirubin(IBil) 13.4 μmol/L.She was diagnosed with liver injury.Orlistat was discontinued,considering its relationship with the liver injury.And an Ⅳ infusion of diammonium glycyrrhizinate 150 mg (added to 250 ml of glucose injection) once daily was given.Two days later,the diammonium glycyrrhizinate was replaced by Ⅳ infusion of magnesium isoglycyrrhizinate 100 mg (added to 100 ml of 0.9％ sodium chloride injection) once daily because that the symptoms did not relieve.After 6 days of treatment with magnesium isoglycyrrhizinate,the patient's symptoms relieved and she had ALT 124 U/L,AST 73 U/L,ALP 73 U/L,DBil 3.1 μmol/L,and IBil 7.3 μmol/L.After 1 month,liver function tests showed ALT 30 U/L,AST 57 U/L,ALP 93 U/L,DBil 3.0 μmol/L,and IBil 11.8 μmol/L.

A 58-year-old female patient took orlistat 0.12 g orally once daily by herself due to obesity.After 13 months,she developed fatigue and anorexia.Laboratory tests showed alanine aminotransferase(ALT) 1 603 U/L,aspartate aminotransferase(AST) 1 265 U/L,alkaline phosphatase (ALP) 310 U/L,direct bilirubin(DBil) 8.4 μmol/L,and indirect bilirubin(IBil) 13.4 μmol/L.She was diagnosed with liver injury.Orlistat was discontinued,considering its relationship with the liver injury.And an Ⅳ infusion of diammonium glycyrrhizinate 150 mg (added to 250 ml of glucose injection) once daily was given.Two days later,the diammonium glycyrrhizinate was replaced by Ⅳ infusion of magnesium isoglycyrrhizinate 100 mg (added to 100 ml of 0.9％ sodium chloride injection) once daily because that the symptoms did not relieve.After 6 days of treatment with magnesium isoglycyrrhizinate,the patient's symptoms relieved and she had ALT 124 U/L,AST 73 U/L,ALP 73 U/L,DBil 3.1 μmol/L,and IBil 7.3 μmol/L.After 1 month,liver function tests showed ALT 30 U/L,AST 57 U/L,ALP 93 U/L,DBil 3.0 μmol/L,and IBil 11.8 μmol/L.

Objectives To evaluate the relationship between body mass index (BMI) and the incidence risk of papillary thyroid microcarcinoma (PTMC).Methods This retrospective study included 1210 PTMC patients who underwent surgery between November 2013 and October 2014 in Peking Union Medical College Hospital,China Academy of Medical Science.A population-based 1∶1 matched case-control study was conducted,and each PTMC patients was matched with one who received thyroid function and ultrasonic to confirm that there was no disease in the thyroid.The clinical profiles of these patients were collected.According to Guidelines for Prevention and Control of Overweight and Obesity in Chinese Adults,all subjects were divided into three groups:underweight (BMI ≤ 18.5 kg/m2),normal(18.5 kg/m2 ＜ BMI ≤ 23.9 kg/m2),overweight (24.0 kg/m2 ＜ BMI ＜ 27.9 kg/m2) and obese group(BMI≥28.0 kg/m2).The relationship between BMI and PTMC incidence risk was analyzed by casecontrol study.Univariate and multivariate logistic regression analysis was applied to analyze the relationship between BMI and PTMC severity.Results The BMI of PTMC patients was significant higher than in normal control [(24.30 ±3.33) kg/m2 vs (23.31 ± 3.50) kg/m2,P ＜ 0.0001].Compared with BMI normal group,the incidence risk of PTMC in underweight group was significantly lower (OR =0.449,95 ％ CI:0.270-0.747),which is higher in overweight and obese group (OR =1.559,95％ CI:1.261-1.928;OR =2.059,95％ CI:1.501-2.823).Histopathological review of 1210 PTMC patients with surgical resection revealed.The proportions of underweight,normal,overweight and obese group of the patients with extrathyroid extension (3.1％,48.0％,36.7％,12.2％) have significant differences with those in the patients whose tumor are limited to the thyroid (0.7％,45.2％,36.0％,18.1％) (P =0.0090).The proportions of 4 group of the patients with multiple lesions (3.2％,49.0％,35.6％,12.2％) were significantly differences to those in the patients with single lesion (0.8％,43.3％,38.7％,17.2％) (P =0.0050).Multivariate analysis showed that underweight is a protective factor of extrathyroidal extension (OR =0.219,95 ％ CI:0.051-0.932;OR =0.279,95 ％ CI:0.085-0.935) and mulifocality,and obese is an independent risk factors(OR =1.556,95％CI:1.047-2.312;OR =1.764,95％CI:1.204-2.584).Conclusions This study identified that the incidence risk of PTMC is positive related with BMI.In PTMC patients,obesity increases the risk of mulifocality and extrathyroidal extension.Attention should be paid to the effect of obesity on the incidence risk of PTMC and the diagnosis and treatment in clinical practice.