Objective To explore the role of ocular vestibular evoked myogenic potential (oVEMP) and unilateral centrifugation subjective visual vertical (UC-SVV) tests in evaluating the utricular function of patients with Meniere’s disease (MD) at different clinical stages. Methods A total of 97 unilateral MD patients at Shandong Provincial ENT Hospital from July 2019 to September 2021 were selected. All patients underwent oVEMP, UC-SVV, and pure tone audiometry tests. MD patients were classified into clinical stages 1, 2, 3, and 4, with stages 1 and 2 defined as early stage and stages 3 and 4 as late stage. The results of utricular function tests (abnormal rates of oVEMP, UC-SVV, and oVEMP＋UC-SVV) were compared among patients at different stages. Spearman correlation analysis was used to evaluate the correlation between utricular function and clinical staging. Results Among the 97 MD patients, the abnormal rate of oVEMP was 66.0% (64/97), and the abnormal rate of UC-SVV was 55.7% (54/97). The abnormal rates of oVEMP and oVEMP＋UC-SVV in early-stage patients were significantly lower than those in late-stage patients (P＜0.05), while the difference in UC-SVV abnormal rates between the two groups was not statistically significant. Intra-group comparisons showed that the abnormal rate of oVEMP＋UC-SVV in stage 1 patients was significantly lower than that in stage 2 patients (P＜0.05), without significant difference in the other indices. There were no significant differences among the three indices in stages 3 and 4 patients. Spearman correlation test results indicated that the abnormal rate of oVEMP (r＝0.336, P＝0.001) and the abnormal rate of oVEMP＋UC-SVV (r＝0.301, P＝0.003) were weakly positively correlated with clinical staging, while there was no correlation between the abnormal rate of UC-SVV and clinical staging (r＝0.022, P＝0.832). Conclusions Both oVEMP and UC-SVV tests can assess utricular function in MD patients at different clinical stages. Their combination is helpful of early-stage (stages 1 and 2) MD diagnosis.

The Expert Consensus on Clinical Application of Qinbaohong Zhike Oral Liquid in Treatment of Acute Bronchitis and Acute Attack of Chronic Bronchitis （GS/CACM 337-2023） was released by the China Association of Chinese Medicine on December 13^th， 2023. This expert consensus was developed by experts in methodology， pharmacy， and Chinese medicine in strict accordance with the development requirements of the China Association of Chinese Medicine （CACM） and based on the latest medical evidence and the clinical medication experience of well-known experts in the fields of respiratory medicine （pulmonary diseases） and pediatrics. This expert consensus defines the application of Qinbaohong Zhike oral liquid in the treatment of cough and excessive sputum caused by phlegm-heat obstructing lung， acute bronchitis， and acute attack of chronic bronchitis from the aspects of applicable populations， efficacy evaluation， usage， dosage， drug combination， and safety. It is expected to guide the rational drug use in medical and health institutions， give full play to the unique value of Qinbaohong Zhike oral liquid， and vigorously promote the inheritance and innovation of Chinese patent medicines.

Multiple thrombosis in the coronary arteries need to be characterized by a thorough determination of the source of the thrombus to distinguish them as thrombosis or coronary embolism.This case was a 38-year-old male patient with chest pain and an electrocardiogram showing acute inferior wall and right ventricular myocardial infarction.Emergency coronary angiography showed thrombosis in the proximal middle of the left anterior descending artery,the opening of the first diagonal artery,and the middle of the right coronary artery,but no obvious stenosis was seen.Postoperative electrocardiogram showed acute inferior wall,right ventricular and anterior wall myocardial infarction,and intensive antithrombotic treatment was applied,elective re-examination of coronary angiography and intraluminal imaging showed mixed plaques and suspicious intimal dissection,indicating the possibility of thrombosis secondary to unstable plaque and coronary dissection,and intensive drug treatment was given.After discharge,the patient was stable during the regular follow-up visits.

Objective:To explore the challenges in the implementation of drug centralized volume-based procurement policies in hospitals and propose corresponding optimization suggestions.Methods:From August to December 2023, a purposive sampling was conducted to select 11 pharmaceutical experts from tertiary hospitals in China for Delphi method. The survey content included " policy recommendations for promoting the acceleration and expansion of national drug centralized procurement and retaining surplus medical insurance funds for centralized procurement" .Results:Survey participants gave feedback on a set of existing problems found in the implementation of drug centralized procurement policies and proposed corresponding optimization methods. Kendall′s W coefficient of the specialist consultation was 0.332( P<0.05), demonstrating good consistency and concentration of the expert opinions. Among the problems, the score of drug supply guarantee was the highest(mean value of importance was 4.45). At the same time, the recommendation of strengthening monitoring and early warning, coordination and dispatch, and effectively ensuring the supply of centralized drug procurement had the highest score and concentration(mean value of importance was 4.91, coefficient of variation was 0.06). Conclusions:Through Delphi method, this study revealed issues and optimization methods in the implementation of drug centralized procurement policies in hospitals. The findings could provide valuable insights for improvements in the pharmaceutical sector and future policy adjustments.

Objective To explore the effect of Rhubarb ultrasonic electrical conduction target penetration therapy on the gastrointestinal function of sepsis patients.Methods A total of 88 cases of inpatient sepsis patients diagnosed and treated at the Second Affiliated Hospital of Guangzhou University of Chinese Medicine from October 2021 to June 2023 were selected as the participants and the patients were divided into the treatment group and the control group by a simple random method.Both groups were given routine treatments such as anti-infection,fluid resuscitation,nutritional support,blood sugar management,and prevention of stress ulcers,while the treatment group was treated with ultrasonic conductance target penetration Rhubarb therapy at Shenque point and Zhongwan point on the basis of the control group.The main observational indexes were the number of bowel sounds in the two groups before treatment and after 3 days,and 7 days of treatment.The secondary observational indexes were gastric retention,serum C-reactive protein(CRP),procalcitonin(PCT),acute physiology and chronic health evaluation Ⅱ(APACHE Ⅱ),the first defecation time,time to mechanical ventilation,length of stay in the intensive care unit(ICU),hospitalization cost,and 28 days readmission rate of the two groups.The gastric retention was evaluated and recorded every 4 hours before treatment and 3 days and 7 days after treatment,CRP and APACHE Ⅱ score were evaluated before treatment and 7 days after treatment,the 28-day readmission was followed up by telephone.Results A total of 44 cases in the treatment group and 43 cases in the control group completed the intervention.The difference between the bowel sounds and the amount of gastric retention of the two groups was not statistically significant before treatment,with the prolongation of time,the bowel sounds of the two groups gradually increased and the amount of gastric retention gradually decreased,and the number of bowel sounds in the treatment group increased significantly compared to the control group 3 days and 7 days after treatment[beats/minute:4.49(4.23,4.74)vs.3.07(2.80,3.33)3rd day of and 4.79(4.49,5.10)vs.3.36(3.06,3.66)on the 7th day of treatment,both P<0.01],and the amount of gastric retention was significantly reduced compared with the control group[mL:20.93(9.22,32.64)vs.53.52(41.16,65.88)for 3rd day of and 3.72(0.17,7.28)vs.31.59(24.87,38.31)on the 7th day of treatment,both P<0.01].The first defecation time was significantly shorter in the treatment group than in the control group(hours:25.67±9.99 vs.33.64±11.30,P<0.01).After 7 days treatment,the CRP,PCT,and APACHE Ⅱ score were significantly reduced in the treatment group compared to those in the control group[CRP(mg/L):45.97(35.68,56.26)vs.77.30(57.20,97.38),PCT(μg/L):0.94(0.56,1.31)vs.2.73(1.36,4.09),APACHE Ⅱ score:24.11±7.01 vs.28.06±9.25,all P<0.05],the mechanical ventilation time and ICU length of stay were significantly shortened[mechanical ventilation time(hours):107.05±70.76 vs.168.83±136.62,ICU stay time(days):7.58±3.72 vs.9.70±5.15,both P<0.05],the hospitalization cost and 28-day readmission rate were significantly reduced[hospitalization cost(yuan):80337.89±36483.72 vs.109100.24±87080.84,28-day readmission rate:9.1％(4/44)vs.27.9％(12/43),both P<0.05].Conclusion Rhubarb ultrasonic conductive target penetration therapy is a safe,simple,and effective characteristic therapy of external Chinese medicine that can provide a new basis for the protection of gastrointestinal function in patients with sepsis.

Hearing loss has become increasingly prevalent and causes considerable disability, thus gravely burdening the global economy. Irreversible loss of hair cells is a main cause of sensorineural hearing loss, and currently, the only relatively effective clinical treatments are limited to digital hearing equipment like cochlear implants and hearing aids, but these are of limited benefit in patients. It is therefore urgent to understand the mechanisms of damage repair in order to develop new neuroprotective strategies. At present, how to promote the regeneration of functional hair cells is a key scientific question in the field of hearing research. Multiple signaling pathways and transcriptional factors trigger the activation of hair cell progenitors and ensure the maturation of newborn hair cells, and in this article, we first review the principal mechanisms underlying hair cell reproduction. We then further discuss therapeutic strategies involving the co-regulation of multiple signaling pathways in order to induce effective functional hair cell regeneration after degeneration, and we summarize current achievements in hair cell regeneration. Lastly, we discuss potential future approaches, such as small molecule drugs and gene therapy, which might be applied for regenerating functional hair cells in the clinic.
Infant, Newborn ; Humans ; Hair Cells, Auditory, Inner/physiology* ; Ear, Inner/physiology* ; Hair Cells, Auditory/physiology* ; Regeneration/genetics* ; Stem Cells

Objective It aims to construct a quality evaluation index system for cancer multidisciplinary diagnosis and treatment(MDT)model in China from a full process perspective,providing guidance for practical application and model optimization.Methods Based on the number of MDT publications and practical situations,20 provincial-level hospitals nationwide were selected as typical cases.Rooted theory was used to extract evaluation indicators from the original text of the cases through three-level coding.A cancer MDT quality evaluation index system was constructed under the Input-Process-Output framework.Results Through three-level coding,27 initial categories,8 subcategories,and 3 main categories were sorted out,and a cancer MDT quality evaluation index system was constructed with input,process,and output as the primary evaluation indicators,and top-level design,management system,object resources,meeting preparation,meeting progress,plan implementation,patient outcomes,and hospital outcomes as the secondary evaluation indicators.Conclusion The quality evaluation index system of cancer MDT mode based on the perspective of the entire process can effectively guide practical optimization,but there is still a need for the improvement of supporting policies and information systems to assist in quality evaluation.

Objective It aims to construct a quality evaluation index system for cancer multidisciplinary diagnosis and treatment(MDT)model in China from a full process perspective,providing guidance for practical application and model optimization.Methods Based on the number of MDT publications and practical situations,20 provincial-level hospitals nationwide were selected as typical cases.Rooted theory was used to extract evaluation indicators from the original text of the cases through three-level coding.A cancer MDT quality evaluation index system was constructed under the Input-Process-Output framework.Results Through three-level coding,27 initial categories,8 subcategories,and 3 main categories were sorted out,and a cancer MDT quality evaluation index system was constructed with input,process,and output as the primary evaluation indicators,and top-level design,management system,object resources,meeting preparation,meeting progress,plan implementation,patient outcomes,and hospital outcomes as the secondary evaluation indicators.Conclusion The quality evaluation index system of cancer MDT mode based on the perspective of the entire process can effectively guide practical optimization,but there is still a need for the improvement of supporting policies and information systems to assist in quality evaluation.

Objective It aims to construct a quality evaluation index system for cancer multidisciplinary diagnosis and treatment(MDT)model in China from a full process perspective,providing guidance for practical application and model optimization.Methods Based on the number of MDT publications and practical situations,20 provincial-level hospitals nationwide were selected as typical cases.Rooted theory was used to extract evaluation indicators from the original text of the cases through three-level coding.A cancer MDT quality evaluation index system was constructed under the Input-Process-Output framework.Results Through three-level coding,27 initial categories,8 subcategories,and 3 main categories were sorted out,and a cancer MDT quality evaluation index system was constructed with input,process,and output as the primary evaluation indicators,and top-level design,management system,object resources,meeting preparation,meeting progress,plan implementation,patient outcomes,and hospital outcomes as the secondary evaluation indicators.Conclusion The quality evaluation index system of cancer MDT mode based on the perspective of the entire process can effectively guide practical optimization,but there is still a need for the improvement of supporting policies and information systems to assist in quality evaluation.

Objective It aims to construct a quality evaluation index system for cancer multidisciplinary diagnosis and treatment(MDT)model in China from a full process perspective,providing guidance for practical application and model optimization.Methods Based on the number of MDT publications and practical situations,20 provincial-level hospitals nationwide were selected as typical cases.Rooted theory was used to extract evaluation indicators from the original text of the cases through three-level coding.A cancer MDT quality evaluation index system was constructed under the Input-Process-Output framework.Results Through three-level coding,27 initial categories,8 subcategories,and 3 main categories were sorted out,and a cancer MDT quality evaluation index system was constructed with input,process,and output as the primary evaluation indicators,and top-level design,management system,object resources,meeting preparation,meeting progress,plan implementation,patient outcomes,and hospital outcomes as the secondary evaluation indicators.Conclusion The quality evaluation index system of cancer MDT mode based on the perspective of the entire process can effectively guide practical optimization,but there is still a need for the improvement of supporting policies and information systems to assist in quality evaluation.