OBJECTIVES: Stress urinary incontinence (SUI) is a common condition among women that severely impairs quality of life. Pelvic floor proprioceptive training (PFPT) has attracted increasing attention for its potential to enhance pelvic floor muscle function and alleviate SUI symptoms. This study aims to observe and compare the clinical efficacy of PFPT combined with electroacupuncture, electrical stimulation, and biofeedback therapy versus conventional therapy consisting of electroacupuncture, electrical stimulation, and biofeedback alone in women with SUI, and to explore the role of PFPT in improving symptom and functional outcomes. METHODS: In this randomized controlled trial, 72 women with mild to moderate SUI were recruited from the Department of Rehabilitation Medicine at Third Xiangya Hospital, Central South University, between December 2021 and October 2023. Participants were randomly assigned to an experimental group (n=36) or a control group (n=36). Both groups received health education. The control group underwent electroacupuncture combined with electrical stimulation and biofeedback therapy, while the experimental group additionally received PFPT 3 times per week for 4 weeks. The primary outcome was assessed using the International Consultation on Incontinence Questionnaire-Short Form (ICIQ-SF). Secondary outcomes included pelvic floor muscle strength, bladder neck mobility, and balance ability. The ICIQ-SF was reassessed at 1, 3, 6, and 12 months post-treatment. RESULTS: Both groups showed statistically significant improvements in all parameters after treatment (all P<0.05). However, there were no statistically significant differences between groups in most measures (all P>0.05). The experimental group demonstrated longer single-leg stance duration with eyes closed than the control group (left leg: P=0.026; right leg: P=0.006), with a significant increase from baseline (P<0.001). At 6 months post-treatment, the cure rate in the experimental group was significantly higher than that in the control group (P=0.037). CONCLUSIONS Conventional therapy effectively improves SUI symptoms, but adding PFPT provides notable additional benefits, including enhanced balance ability and sustained mid-term cure rates. These findings suggest that PFPT is a valuable adjunct to standard SUI management strategies.
Humans ; Female ; Urinary Incontinence, Stress/physiopathology* ; Pelvic Floor/physiopathology* ; Middle Aged ; Biofeedback, Psychology ; Adult ; Exercise Therapy/methods* ; Proprioception ; Electroacupuncture/methods* ; Quality of Life ; Electric Stimulation Therapy/methods* ; Treatment Outcome ; Combined Modality Therapy

[Objective] To validate and optimize the platelet transfusion refractoriness (PTR) prediction model for patients with hematological disorders established by our center. [Methods] The data of patients with hematological diseases who received platelet transfusions from December 2021 to December 2022 were used as the training set, and data from January 2023 to December 2023 as the validation set. The validation set data was used to validate the predictive model constructed on the training set. Relevant risk factors for PTR were collected through literature review and preliminary studies。 The patients were divided into effective and ineffective groups according to the corrected count increment (CCI) of platelet counts. Predictive factors were screened using univariate and multivariate logistic regression. The calibration of the model were assessed via calibration curves, while discrimination, accuracy, sensitivity, and specificity were evaluated using receiver operating characteristic (ROC) curves Clinical utility was further analyzed with decision curve analysis (DCA). [Results] The Hosmer-Lemeshow (H-L) goodness-of-fit test for the validation set yielded S: P=0.000, indicating that the original model needs optimization. Baseline comparisons and logistic regression identified the number of red blood cell units (RBCU) and platelet units (PLT-U) transfused as key predictors for the optimized model. The H-L goodness-of-fit test S: P values for the training and validation sets were 0.930 and 0.056, respectively; the ROC areas were 0.793 5 and 0.809 4, specificities 90.95% and 84.21%, sensitivities 59.26% and 70.04%, and accuracies 78.14% and 74.10%, respectively. DCA demonstrated clinical net benefit within a prediction probability threshold range of 0.2-0.8. [Conclusion] Transfusion volumes of RBC-U and PLT-U were inversely associated with PTR in hematological patients. The resulting PTR prediction model exhibits moderate predictive efficacy and clinical benefit.

This paper discussed how to set the limit of impurities in the quality standard when the impurities in small-molecular innovative drugs were metabolites.Firstly,through the analysis and interpretation of each relevant guideline,in combination with the review cases of FDA and EMA,found out the conditions for qualification of im-purity,and then establ ish the acceptable limit of impurities based on the test results of multiple batches,the incre-ments of production process and storage process.

Objective:To explore the long-term efficacy of laparoscopic fundoplication for proton pump inhibitor dependent gastroesophageal reflux disease (GERD).Method:Clinical data of proton pump inhibitor dependent GERD patients who underwent fundoplication at the Rocket Force Characteristic Medical Center from Jan to Jun 2012 were analyzed, including GERD symptom score, subjective symptom relief rate, PPI discontinuation rate and surgical satisfaction, as well as recurrence and complications.Result:A total of 160 GERD patients were included in this study, with 64% of patients having respiratory symptoms. Nissen and Toupet fundoplication were performed in 43 and 117 cases, respectively, with a follow-up time of (127±3) months. The postoperative GERD symptom scores of the patients were significantly lower than before treatment (all P<0.001); The subjective relief of overall symptoms in the digestive tract and airway problem was 90% (80%, 100%) and 100%, respectively. The PPI discontinuation rate was 86%, and the overall satisfaction rate of the treatment was 92%, and the satisfaction rate of patients with respiratory symptoms was 89%. 7% of patients experienced varying degrees of symptomatic recurrence, 4% of patients re-underwent endoscopic treatment and/or laparoscopic fundoplication due to symptom recurrence. The incidence of long-term postoperative dysphagia, bloating, belching, increased exhaust, abdominal pain, diarrhea, and constipation were 11.3%, 16.9%, 0, 1.3%, 0, 2.5%, and 5.6%, respectively. Conclusions:Laparoscopic fundoplication has good long-term efficacy in the treatment of GERD. A small number of patients may experience postoperative recurrence, as well as complications such as dysphagia and gas-bloat syndrome. Most recurrent patients can achieve good therapeutic effect by redoing endoscopic treatment or redoing surgery.

Objective:To analyze the new value of gastroscopy in the diagnosis of esophageal hiatal hernia(EHH).Methods:From March 7 to September 24 in 2019, 194 patients with gastroesophageal reflux disease who received endoscopy and high resolution esophageal manometry (HREM) at the Department of Gastroesophageal Surgery, the PLA Rocket Force Medical Center were selected. The transverse diameter of esophageal hiatus and the upward length of esophagogastric junction (EGJ) were measured under endoscopy, and the relevant data of reflux esophagitis (RE) and length and pressure of lower esophageal sphincter (LES) were collected. The value of traditional method under endoscopy and esophageal hiatus transverse diameter (EHTD) method under endoscopy in the diagnosis of EHH was compared. Independent sample- t test, rank sum test and chi-square test were used for statistical analysis. Results:The detection rate of EHH by EHTD method under endescopy was higher than that by traditional method under endoscopy and HREM method (60.8%, 118/194 vs. 14.9%, 29/194 and 37.1%, 72/194), and the detection rate of EHH by HREM method was higher than that by traditional method under endoscopy, and the differences were statistically significant ( χ2=86.75, 21.82, and 24.75; all P<0.001). The proportion of RE, the upward length of EGJ and the transverse diameter of esophageal hiatus of EHH patients diagnosed by traditional method under endoscopy and EHTD method under endoscopy were all higher than those of non-EHH patients (79.3%, 23/29 vs. 28.5%, 47/165; 49.2%, 58/118 vs. 15.8%, 12/76; 2.0 (2.0, 3.0) cm vs. 0.4(0, 0.7) cm, 0.7(0, 1.6) cm vs. 0(0, 0.6) cm; (2.60±0.71) cm vs. (1.88±0.44) cm, (2.30±0.45) cm vs. (1.51±0.29) cm); the minimum resting pressure of LES and resting pressure of LES were both lower than those of non-EHH patients(3.7(0.3, 12.1) mmHg (1 mmHg=0.133 kPa) vs. 9.1(3.3, 14.2) mmHg, 6.4(2.2, 12.5) mmHg vs. 10.8 (4.7, 15.5) mmHg; (9.70±7.92) mmHg vs. (14.92±10.30) mmHg, (11.36±7.79) mmHg vs. (18.44±11.78) mmHg); the length of intraperitoneal LES were shorter than that of non-EHH patients (0(0, 1.4) cm vs. 1.1(0, 1.7) cm, 0.3(0, 1.5) cm vs. 1.3(0.4, 1.8) cm); the length of LES of EHH patients diagnosed by EHTD method under endoscopy was shorter than that of non-EHH patients ((2.83±0.63) cm vs. (3.10±0.66) cm), and the differences were statistically significant ( χ2=26.53 and 22.31, Z=-8.26 and-5.04, t=5.26 and 13.67, Z=-2.14 and-2.71, t=-2.59 and-4.63, Z=-2.58 and-3.60, t=-2.96; all P<0.05). There were no significant differences in gender, LES length, intraperitoneal LES length, minimum resting pressure of LES, resting pressure of LES and residual pressure of LES between EHH patients diagnosed by EHTD method and traditional method under endoscopy (all P>0.05). Conclusions:Endoscopy plays a significant role in the diagnosis of EHH. EHTD method under endoscopy is more accurate in the diagnosis of sliding EHH, which is worthy of clinical reference.

Objective:To analyze the monitoring data of Kashin-Beck disease (KBD) in Gansu Province and learn about the long-term trend of KBD incidence.Methods:The X-ray detection rate of children with KBD in Gansu Province from 1990 to 2021 was collected through Gansu Provincial Center for Disease Control and Prevention. Joinpoint regression model was used to analyze the trend of X-ray detection rate of KBD in children. The annual percent change (APC) and average annual percent change (AAPC) were used to analyze the trend of the observed indicators. In addition, a polynomial regression model was constructed to fit the change of X-ray detection rate of children with KBD over time.Results:From 1990 to 2021, a total of 126 726 children were examined for KBD by X-ray in Gansu Province, with 3 011 positive cases, X-ray detection rate of KBD in children was 0 in 2019 - 2021. Joinpoint regression model analysis showed that the X-ray detection rate of children with KBD in Gansu Province from 1990 to 2018 showed a decreasing trend (AAPC = - 14.40%, P = 0.001). The APC of 1990 - 1998, 2002 - 2008 and 2008 - 2012 was - 17.75%, - 21.89% and - 49.89%, respectively, showing a decreasing trend ( P < 0.05). The APC of 2012 - 2018 was 6.15%, but the trend change was not statistically significant ( P = 0.475). The curve fitting of X-ray detection rate of KBD in children in Gansu Province over time was carried out, and the quadric polynomial equation was y = 0.000 314 5 x4 - 0.021 37 x3 + 0.487 1 x2 - 4.635 x + 22.08. Conclusions:The condition of KBD in children of Gansu Province has been effectively controlled. The X-ray detection rate has remained at a relatively low level since 2012, and it has reached a state of elimination since 2019.

Objective:To summarize the current research status, assessment tools, and influencing factors of fatigue in patients receiving maintenance hemodialysis (MHD) and provide a reference for the management of fatigue in this patient population.Methods:A literature search was conducted in databases including PubMed, Web of Science, ProQuest, Cochrane Library, Science Direct, Embase, CINAHL, China National Knowledge Infrastructure, WanFang Data, VIP, and China Biology Medicine disc for studies related to fatigue in patients receiving MHD. The search timeframe was from establishing the databases to January 23, 2024.Results:A total of 46 studies were included. Various assessment tools for fatigue in patients receiving MHD were identified, though specific tools were limited. The Short Form 36 Vitality Subscale (SF-36 VS) was the most commonly used assessment tool. The main factors influencing fatigue in these patients included sociodemographic, dialysis-related, disease-related, physical, nutritional, and psychological factors.Conclusions:Fatigue is a significant symptom in patients receiving MHD. Healthcare professionals must develop specific tools for accurately assessing fatigue in this population and explore standardized management plans.

In order to expand the breadth and depth of pharmaceutical services, in March 2022, a tertiary hospital opened a physician-pharmacist joint clinic based on clinical specialty clinics. The hospital formulated a fixed outpatient scheduling system, clarified service targets, established outpatient treatment processes and quality management systems, and standardized pharmacist communication models, to provide patients with " one-stop" standardized pharmaceutical services. As of December 2022, the pharmaceutical joint outpatient service had opened more than 100 consultations and served 1 709 patients. This practice provided reference for promoting the high-quality development of pharmaceutical services in medical institutions in China.

Cholesteatoma of the middle ear is a common disease in otolaryngology that is receiving increasing attention. It is estimated that over five million people around the world have suffered from middle ear cholesteatoma. The annual incidence of middle ear cholesteatoma has been reported to be 9.2 per 100,000 in adults and 3 per 100,000 in children. Without timely discovery and intervention, cholesteatomas can become perilously large and damage intratemporal structures, causing various intracranial and extracranial complications. No practical nonsurgical treatments are currently available. Although multiple hypotheses exist, research directions have consistently focused on cell proliferation, apoptosis, and bone destruction. Non-coding RNAs (ncRNAs), especially microRNAs (miRNAs), long ncRNAs (lncRNAs), and circular RNAs (circRNAs), have recently received increasing attention because of their key roles in gene expression, cell cycle regulation, and the development of many diseases. Although ncRNAs are not involved in protein translation, they are abundant in the genome, with only approximately 2% of genes encoding proteins and the remaining approximately 98% encoding ncRNAs. The purpose of this review is to summarize the current state of knowledge regarding the specific role of ncRNAs in middle ear cholesteatoma.

Objective To promote the pharmacist's ability to identify and resolve drug-related problems(DRPs)in Physician-and pharmacist-managed clinic of interstitial lung disease using pharmaceutical care network Europe(PCNE)classification system.Methods Patients of physician-and pharmacist-managed clinic from February 1,2022 to February 1,2023 were included.Problems,causes,intervention types,intervention acceptability,and solution state of DRPs were analyzed using the PCNE classification system.Results A total of 128 patients were included and 178 DRPs were identified,with an average of 1.39 DRPs per patient.The main types of problems were effectiveness(127 cases,71.35%)and safety(39 cases,21.91%);The main causes classification were patient-related(85 cases,47.75%),drug selection(30 cases,16.85%)and dose selection(27 cases,15.17%);The main intervention type was patient-level(176 cases,54.32%).A total of 243 interventions were provided to physicians and patients by pharmacists,in which 231 interventions were accepted with the overall acceptance rate of 95.06%.Ultimately,152(85.39%)DRPs were resolved.Conclusion The PCNE classification system is helpful to improve the efficiency of DRP recognition and resolution in the joint outpatient clinic,promote the standardization,convenience,and precision of the pharmaceutical care model,and improve the rationality,safety,and effectiveness of patients'drug use.