Objective:To explore the clinical efficacy of Wenshen Chushi Decoction combined with low intensity pulsed ultra-sound(LIPUS)on erectile dysfunction(ED)caused by renal deficiency and phlegm-dampness syndrome.Methods:One hundred and twenty ED patients were included from the Department of Andrology in the First Hospital of Hunan University of Traditional Chinese Medicine.The patients in control group were treated with Wenshen Chushi Decoction.While the patients in observation group were trea-ted with Wenshen Chushi Decoction combined with LIPUS for 8 consecutive weeks.After the treatment,the efficacy was evaluated using the International Index of Erectile Function-5(IIEF-5)score,Penile Flow Index(PFI),Traditional Chinese Medicine Syndrome Score,Self-Rating Depression Scale(SDS)score,and Self-Rating Anxiety Scale(SAS)score.Safety was also observed.And the ef-ficacy was followed up 4 weeks after the end of treatment.Results:Fifty-seven cases were enrolled into control group finally with 55 cases in the treatment group.After the treatment,all the patients in both of groups showed an improvement in IIEF-5 scores(P＜0.01).Compared with the control group(19.09±2.22),the IIEF-5 score in observation group(20.42±2.39)increased signifi-cantly(P＜0.01).After the treatment,the scores of PFI,TCM syndrome and SDS in both groups decreased(P＜0.01,P＜0.05,P＜0.01).Compared with the control group([3.77±1.21],[9.91±1.71]and[39.88±2.63]points),the observation group([2.92±1.08],[4.78±1.45],and[34.51±2.09]points)showed a more significant decrease(P＜0.01).There was no significant difference in total effective rate between the two groups(P＞0.05).During follow-up,the IIEF-5 scores of both groups of patients were higher than those before(P＜0.05,P＜0.01),and the observation group score was higher than that in the control group([17.15±3.37]vs[13.63±1.96],P＜0.01).No adverse reaction and abnormality of indicators occurred in both of two groups.Conclusion:Wenshen Chushi Decoction has a significant therapeutic effect on ED caused by renal deficiency and phlegm-dampness syndrome.It can not only improve the quality of erection,but also improve the physical and mental symptoms associated with ED,which makes therapeutic effect lasting longer.

Objective To carry out quality inspection of the ultrasound soft tissue cutting hemostatic equipment to ensure its safety and effectiveness.Methods Five brands of ultrasound soft tissue cutting hemostatic equipment were selected and noted as test equipment A,test equipment B,test equipment C,test equipment D and test equipment E,which underwent quality inspection in terms of tip main amplitude,tip lateral amplitude,tip vibration frequency,excitation frequency,static electrical power and contact current based on YY/T 0644-2008 Ultrasonics-surgical systems—Measurement and declaration of the basic output characteristics,YY/T 1750-2020 Ultrasonic surgical equipmetn for soft tissue excision and hemostasia and GB 9706.1-2020 Medical electrical equipment—Part 1:General requirements for basic safety and essential performance.Results The test data of the five brands in terms of tip main amplitude,tip lateral amplitude,tip vibration frequency,excitation frequency,static electrical power and contact current met the technical requirements of YY/T 0644-2008,YY/T 1750-2020,GB 9706.1-2020.Conclusion The quality inspection of the ultrasound soft tissue cutting hemostatic equipment contributes to enhancing the accuracy and stability of the equipment and decreasing the risk during its clinical application.[Chinese Medical Equipment Journal,2025,46(10):49-53]

High altitude heart disease(HAHD)is a chronic mountain sickness in which the body is exposed to high altitude(＞2 500 m)hypobaric hypoxia environment for a long time.HAHD has high morbidity and poor prognosis,and pulmonary hypertension is the main causative mechanism for its develop-ment.The phosphodiesterase-5 inhibitor sildenafil has become a hot drug for the treatment of pulmonary hypertension.This paper reviews the progress of HAHD and discusses the mechanism of action and effectiveness of sildenafil in the treatment of HAHD,with a view to providing a basis for the treatment of HAHD with sildenafil.

Objective:To study the risk factors for acute kidney injury (AKI) following one-stage revision surgery combined with intra-articular antibiotics infusion for periprosthetic joint infection (PJI) of the hip joint.Methods:A retrospective analysis was conducted on the data of 168 patients with hip PJI who underwent one-stage revision surgery combined with intra-articular antibiotics infusion in the Department of Joint Surgery, the First Affiliated Hospital of Xinjiang Medical University, from May 1, 2010 to April 30, 2024. There were 87 males and 81 females with an average age of 60.1±14.6 years (range: 21-89 years). The body mass index (BMI) was 24.9±4.6 kg/m 2 (range: 17-41 kg/m 2). PJI was diagnosed according to the criteria of Musculoskeletal Infection Society (MSIS) in 2011. AKI was diagnosed and classified according to the Kidney Disease: Improving Global Outcomes (KDIGO) criteria. For AKI group and non-AKI group, risk factors were screened by univariate analysis on their age, gender, BMI, BMI≥30 kg/m 2 (yes/no), American Society of Anesthesiologists (ASA) score (II/III), hypertension, diabetes, chronic kidney disease (CKD), surgical side (left/right), duration of intravenous antibiotic use, duration of intra-articular antibiotic use, preoperative blood transfusion, postoperative blood transfusion, baseline hemoglobin value, anemia grade (none/mild/moderate), baseline serum creatinine value, baseline serum creatinine grade (normal/below normal range/above normal range). Variables with P<0.10 were included in the multivariate logistic regression model to identify independent risk factors. Results:The overall incidence of AKI was 9.52%(16/168), among which 50%(8 cases) were stage I AKI, transient and requiring no special treatment. 12.5% (2 cases) were stage II AKI and did not undergo dialysis. 37.5%(6 cases) were stage III AKI. One case needed temporary hemodialysis, and there was no patient requiring long-term dialysis. There were significant differences in age, diabetes, chronic kidney disease and ASA score between AKI group and non-AKI group ( P<0.05). The univariate logistic regression analysis revealed that there were significant differences in age ( P=0.005), BMI ( P=0.078), ASA score level Ⅲ ( P=0.037), diabetes ( P=0.025), CKD ( P=0.003), and low baseline serum creatinine level ( P=0.056). Multivariate logistic regression analysis showed that age, CKD and low baseline serum creatinine level were independent risk factors for AKI ( P<0.05). Conclusions:The incidence of AKI after one-stage revision surgery combined with local antibiotic use in the joint cavity was relatively low in the treatment of PJI after total hip arthroplasty. Hower elderly patients with a history of CKD, or a low baseline serum creatinine level before surgery were at higher risk of developing AKI.

Body weight abnormalities, including overweight, obesity, and underweight, have become a dual public health challenge in Chinese adults: overweight and obesity lead to a variety of chronic complications, while underweight increases the risks of malnutrition, sarcopenia, and organ dysfunction. To systematically address these issues, multidisciplinary experts in endocrinology, sports science, nutrition, and psychiatry from various regions have held multiple weight management seminars. Based on the latest epidemiological data and clinical evidence, they expanded the guideline to include assessment and intervention strategies for underweight, in addition to the core content of obesity management. This guideline outlines the etiological mechanisms, evaluation methods, and multidimensional management strategies for overweight and obesity, covering key areas such as diagnosis and assessment, medical nutrition therapy, exercise prescription, pharmacological intervention, and psychological support. It is intended to provide a scientific and standardized approach to weight management across the adult population, aiming to curb the rising prevalence of obesity, mitigate complications associated with abnormal body weight, and improve nutritional status and overall quality of life.

The incidence and mortality rates of hepatocellular carcinoma(HCC)remain high in China,and the application of surgical resection is often limited due to the fact that most patients are in the advanced stage at the time of confirmed diagnosis.This article reviews commonly used advanced locoregional therapies for HCC and the advances in mainstream techniques such as local ablation(radiofrequency ablation,microwave ablation,irreversible electroporation,and cryoablation),intravascular intervention(transcatheter arterial chemoembolization,hepatic arterial infusion chemotherapy,and Y90 hepatic arterial infusion chemotherapy),and radiotherapy(CyberKnife,proton therapy,and heavy-ion therapy),and a multidimensional decision-making framework is constructed for HCC locoregional therapy by comparing treatment principles,indications,limitations,and clinical data of these techniques.This article aims to provide evidence-based support for persistent dilemmas in clinical decision-making,promote the role of locoregional therapies in clinical practice,and propose the directions for future research and clinical application.This article also establishes a comprehensive clinical roadmap for HCC locoregional therapy,which helps to address current challenges regarding technique selection and delineate future directions for innovation,in order to reshape the treatment of HCC through technological integration and paradigm innovation.

Objective:To study the risk factors for acute kidney injury (AKI) following one-stage revision surgery combined with intra-articular antibiotics infusion for periprosthetic joint infection (PJI) of the hip joint.Methods:A retrospective analysis was conducted on the data of 168 patients with hip PJI who underwent one-stage revision surgery combined with intra-articular antibiotics infusion in the Department of Joint Surgery, the First Affiliated Hospital of Xinjiang Medical University, from May 1, 2010 to April 30, 2024. There were 87 males and 81 females with an average age of 60.1±14.6 years (range: 21-89 years). The body mass index (BMI) was 24.9±4.6 kg/m 2 (range: 17-41 kg/m 2). PJI was diagnosed according to the criteria of Musculoskeletal Infection Society (MSIS) in 2011. AKI was diagnosed and classified according to the Kidney Disease: Improving Global Outcomes (KDIGO) criteria. For AKI group and non-AKI group, risk factors were screened by univariate analysis on their age, gender, BMI, BMI≥30 kg/m 2 (yes/no), American Society of Anesthesiologists (ASA) score (II/III), hypertension, diabetes, chronic kidney disease (CKD), surgical side (left/right), duration of intravenous antibiotic use, duration of intra-articular antibiotic use, preoperative blood transfusion, postoperative blood transfusion, baseline hemoglobin value, anemia grade (none/mild/moderate), baseline serum creatinine value, baseline serum creatinine grade (normal/below normal range/above normal range). Variables with P<0.10 were included in the multivariate logistic regression model to identify independent risk factors. Results:The overall incidence of AKI was 9.52%(16/168), among which 50%(8 cases) were stage I AKI, transient and requiring no special treatment. 12.5% (2 cases) were stage II AKI and did not undergo dialysis. 37.5%(6 cases) were stage III AKI. One case needed temporary hemodialysis, and there was no patient requiring long-term dialysis. There were significant differences in age, diabetes, chronic kidney disease and ASA score between AKI group and non-AKI group ( P<0.05). The univariate logistic regression analysis revealed that there were significant differences in age ( P=0.005), BMI ( P=0.078), ASA score level Ⅲ ( P=0.037), diabetes ( P=0.025), CKD ( P=0.003), and low baseline serum creatinine level ( P=0.056). Multivariate logistic regression analysis showed that age, CKD and low baseline serum creatinine level were independent risk factors for AKI ( P<0.05). Conclusions:The incidence of AKI after one-stage revision surgery combined with local antibiotic use in the joint cavity was relatively low in the treatment of PJI after total hip arthroplasty. Hower elderly patients with a history of CKD, or a low baseline serum creatinine level before surgery were at higher risk of developing AKI.

Objective To carry out quality inspection of the ultrasound soft tissue cutting hemostatic equipment to ensure its safety and effectiveness.Methods Five brands of ultrasound soft tissue cutting hemostatic equipment were selected and noted as test equipment A,test equipment B,test equipment C,test equipment D and test equipment E,which underwent quality inspection in terms of tip main amplitude,tip lateral amplitude,tip vibration frequency,excitation frequency,static electrical power and contact current based on YY/T 0644-2008 Ultrasonics-surgical systems—Measurement and declaration of the basic output characteristics,YY/T 1750-2020 Ultrasonic surgical equipmetn for soft tissue excision and hemostasia and GB 9706.1-2020 Medical electrical equipment—Part 1:General requirements for basic safety and essential performance.Results The test data of the five brands in terms of tip main amplitude,tip lateral amplitude,tip vibration frequency,excitation frequency,static electrical power and contact current met the technical requirements of YY/T 0644-2008,YY/T 1750-2020,GB 9706.1-2020.Conclusion The quality inspection of the ultrasound soft tissue cutting hemostatic equipment contributes to enhancing the accuracy and stability of the equipment and decreasing the risk during its clinical application.[Chinese Medical Equipment Journal,2025,46(10):49-53]

Objective:To investigate the association between exposed cardia glands and gastroesophageal reflux disease (GERD) and identify risk factors for exposed cardia glands.Methods:Patients who underwent gastroscopy at Chengde Central Hospital from December 2023 to March 2024 were prospectively enrolled. Patients with exposed cardia glands meeting inclusion criteria comprised the observation group, while controls had no exposed cardia glands but met identical criteria. Demographic, lifestyle, and endoscopic characteristics were compared between the two groups.Results:A total of 204 patients were included in the observation group, while 310 in the control group. Univariate analysis demonstrated statistically significant differences between the observation group and the control group in the following factors: body mass index, waist circumference, smoking, alcohol consumption, tea/coffee intake, spicy food preference, sleeping posture, use of calcium channel blockers, Helicobacter pylori infection, peptic ulcer disease, and GERD ( P<0.05). Binary logistic regression analysis identified the following independent risk factors for exposed cardia glands: waist circumference ( P=0.012, OR=1.070, 95% CI: 1.015-1.129), alcohol consumption ( P=0.003, OR=2.166, 95% CI: 1.293-3.631), spicy food preference ( P=0.048, OR=1.611, 95% CI: 1.004-2.582), right-side sleeping posture ( P<0.001, OR=3.219, 95% CI: 1.696-6.108), use of calcium channel blockers ( P<0.001, OR=3.871, 95% CI: 2.263-6.621), Helicobacter pylori infection ( P<0.001, OR=3.512, 95% CI: 1.953-6.317), and GERD ( P<0.001, OR=2.905, 95% CI: 1.829-4.613) .Conclusion:Exposed cardia glands demonstrates significant association with GERD. Key independent risk factors include waist circumference, alcohol consumption, spicy diet, right-side sleeping position, calcium channel blockers use, and Helicobacter pylori infection.

Objective:To investigate the clinical efficacy and major complications (postoperative hemorrhage and cerebral edema) of 3 surgical methods in spontaneous supratentorial intracerebral hemorrhage (SSICH).Methods:A retrospective analysis was performed; 294 patients with SSICH admitted to Department of Neurosurgery, Renmin Hospital of Wuhan University from December 2018 to October 2021 were selected. According to different surgical methods, these patients were divided into neuroendoscopic hematoma removal group ( n=126), stereotactic drilling and drainage group ( n=98), and craniotomy hematoma removal group ( n=70). The surgical efficacy and complications in the 3 groups were analyzed, and the postoperative residual hematoma and edema volumes were quantitatively calculated based on 3D Slicer software. Results:The hematoma evacuation rate in the neuroendoscopic hematoma removal group, stereotactic drilling and drainage group, and craniotomy hematoma removal group was 86.25%±2.27%, 44.45%±3.61%, and 75.45%±2.89%, respectively; Glasgow coma Scale scores at discharge were 13.51±1.28, 11.24±2.17 and 10.25±2.56, respectively; postoperative hemorrhage incidence was 16.1%, 26.0% and 22.9%, respectively; postoperative residual hematoma volume was (18.90±12.33) mL, (25.75±11.43) mL and (22.91±7.93) mL, and postoperative peak edema volume was (37.43±11.07) mL, (39.54±9.43) mL, and (42.26±10.94) mL, respectively; percentage of patients with peak edema on 3-5 days after surgery was 31.0%, 65.3% and 68.6%; the diameter of edema zone was (20.04±2.98) mm, (24.12±5.85) mm and (23.59±3.81) mm, respectively, on 7 days after surgery; percentage of patients with edema resolution was 45.2%, 24.5%, 42.9% and 76.2%, 57.1%, 62.9%, respectively, on 9-11 days and 12-14 days after surgery; these indexes in the neuroendoscopic hematoma removal group were significantly different compared with those in the other two groups ( P<0.05). Conclusion:Compared with stereotactic drilling and drainage or craniotomy hematoma removal, neuroendoscopic surgery can effectively remove the hematoma and reduce the occurrences of postoperative hemorrhage and brain edema.