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.

ObjectiveThis paper used the AGREE Ⅱ guideline evaluation tool to evaluate the quality of 14 clinical guidelines for acute myocardial infarction，aiming to provide reference for the formulation and improvement of the guidelines. MethodsClinical guidelines and expert consensus related to acute myocardial infarction were searched by web search. The search period ranges from January 1，2019 to November 1，2024 in CNKI，VIP，Wanfang Data，SinoMed，Web of Science，OVID， the International Guidelines Collaboration Network （GIN），the UK National Institute for Health and Clinical Excellence （NICE），Yimaitong， and other platforms. Three researchers independently screened the literature and used AGREE Ⅱ to score the screening results. After ensuring that the researchers have a consistent understanding of each guideline，the quality of the guidelines was evaluated. After that，the ratings were analyzed by layer according to the issuing agency，category，method of formulation，and funding situation and compared longitudinally by rating time. The clinical guidelines and expert consensus were compared in terms of content and evidence. ResultsA total of 14 guidelines and consensus were included. The results of AGREE Ⅱ in the six areas in descending order were scope and purpose （62.82%±10.43%），rigor （62.40%±12.77%），editorial independence （62.11%±22.26%），participants （61.42%±11.65%），clarity of expression （59.98%±9.62%），and application （52.94%±16.90%） . Eleven of the guidelines were at level B， and three were at level A. In the stratified analysis，the score of the guideline formulated by the Chinese Medical Doctor Association was lower. There was little difference between the scores of Chinese/Western and Western medicine guidelines. The average score of the guidelines was higher than the consensus. Funded guidelines and consensus scores were higher. In the longitudinal comparison，the highest number of guidelines were developed in 2020 and 2021，while those developed in 2023 scored the highest. In the differential comparison analysis，the content of the guidelines was more comprehensive， and the evidence level was higher，while the content of the consensus was more novel， and the evidence was less. ConclusionThe AGREE Ⅱ score of the clinical guidelines for acute myocardial infarction is generally moderate，and there is room for improvement in terms of applicability. At the same time，the content quality of expert consensus should be improved，and more efforts should be made to develop and apply Chinese medicine guidelines for complications such as heart failure and microcirculatory obstruction after acute myocardial infarction.

At present,some medical personnel have problems in professional resilience,such as post competence,psychological resilience,self-efficacy and decreased professional identity.In order to strengthen the training of medical personnel professional resilience,starting with the mechanisms of professional resilience training,management guaran-tee,hospital culture construction and self-construction,it puts forward that the government and society should build the training system of multiple subjects,improve the occupational safety and welfare guarantee,and optimize the psy-chological environment of medical personnel;medical institutions should create a good hospital culture atmosphere,strengthen the material support of occupational resilience training,and establish the vocational resilience training pro-gram;medical personnel should enhance their professional quality,enhance professional identity,and establish a harmo-nious interpersonal relationship.

Objective:To observe the expression of molecular chaperone-mediated autophagy in hippocampal neurons and its relationship with brain injury after recurrent-status seizures.Methods:Seven-day-old SD rats were divided into two groups according to simple randomization: the control group (NS group, 6 rats) and the recurrent-seizure group (RS group, 39 rats). Rats in the RS group were subjected to recurrent seizures after repeated inhalation of flurothyl, with 30 minutes once each day for consecutive 7 days.A total of 30 convulsive models were successfully established (9 rats that failed to establish models were discarded), and they were further divided into 0 h, 1.5 h, 3 h, 12 h and 24 h after the last seizure according to simple randomization, with 6 rats in each group.Western blot and reverse transcription-polymerase chain reaction (RT-PCR) were adopted for the observation of the expression of molecular chaperone-mediated autophagy markers [heat shock cognate protein 70 (Hsc70), lysosome-associated membrane protein type 2a (LAMP-2a), heat shock protein 40(HSP40) and heat shock protein 90(HSP90)] in hip-pocampal neurons, and apoptosis was detected by TdT-mediated dUTP nick-end labeling (TUNEL).Results:(1) RT-PCR and Western blot showed that, compared with the NS group, the expression of Hsc70, as a molecular chape-rone, started to increase at 1.5 h and continued until 24 h after the last seizure in the RS group ( P<0.05). HSP90 increased immediately after the last seizure and lasted until 24 h after the seizure ( P<0.01); the expression of HSP40 and LAMP-2a also showed high expression after the last seizure episode ( P<0.05). (2) The TUNEL method showed that the number of apoptotic cells in the hippocampal CA1 region increased significantly at 3 h (36.33±5.16)/40 field, 12 h (44.83±4.83)/40 field and 24 h (54.83±7.16)/40 field after the last seizure compared with NS group(15.16±2.48)/40 field ( P<0.01). (3) Pearson correlation analysis showed that the level of apoptosis in hippocampal CA1 region of rats after recurrent seizures was positively correlated with the expression of molecular chaperone marker molecules (Hsc70: r=0.734, P=0.001; LAMP2a: r=0.790, P<0.001). Conclusions:After recurrent seizures in developmental rats, the presence of increased expression of multiple molecular chaperone-mediated autophagy, which may positively correlate with apoptosis, may be involved in the process of brain injury.

Objective:To observe the denervation and reinnervation of the neuromuscular junction (NMJ) and muscle spindle after sciatic nerve crush in mice.Methods:From January, 2019 to October, 2019, 18 C57BL/6 mice were randomly and evenly divided into injured groups (sciatic nerve crush group, 12 mice) and control groups (sham group, 6 mice). Mice in the injured group were sacrificed at day-1, day-2, day-3 and 4 weeks after the sciatic nerve injury. Mice in the control group were sacrificed at day-3 and 4 weeks from the day of experiment. The tibialis anterior muscles with crushed nerve were collected for immunohistochemistry staining by neurofilament (NF), synaptophysin (Syn) and α-bungarotoxin (α-BTX). Data were analysed by unpaired t-test. P<0.05 was considered significant difference. Results:The completely denervation of NMJ reached (92.4±8.85)% at day-3 after the nerve crush, compared with (5.19±1.32)% in the control group ( P<0.05). However, the muscle spindle lost γ-motor neuron innervation at day-2 after the nerve crush and completely denervated at day-3 after the surgery. For the reinnervation, no difference of no reinnervation of NMJ [(3.02±0.78)% vs. (4.22±2.08)%], partial reinnervation of NMJ [(6.44±1.91)% vs. (7.94±2.12)%] and completely reinnervation of NMJ [(90.54±10.44)% vs. (87.84±13.89)%] were observed between the control group and the injured group 4 weeks after the injury. While, for the muscle spindle, only the acetylcholine receptors at each end were partly reinnervated. The innervation of the middle part of the muscle spindle was thin and discontinued without typical spiral winding structure. Conclusion:The denervation speed of NMJ and muscle spindle was comparable after the peripheral nerve injury. The γ-motor neuron lost innervation ahead of the sensory neuron in the muscle spindle. The reinnervation of NMJ is earlier than that of the muscle spindle, and the re-innervation of the γ-motor neuron is prior to the sensory neuron in the muscle spindle.

Objective:Based on the perspective of supply and demand balance, to analyze the implementation effects of primary-feature medical services measures in medical alliances.Methods:From July to September 2019, two regions with different levels of economic development were chosen, and from each region one leading hospital and two community health service centers/township hospitals were selected from its medical alliance. A total of 213 medical staff and 703 residents were surveyed, to learn their awareness and performance appraisal of these feature services.Frequency and proportion were calculated in a descriptive statistical analysis. The scores of the performance appraisal of both supply and demand sides were tested by independent sample t. Results:In the performance appraisal of such measures, the average scoring by medical staff was 4.39±0.07, and that by residents was 3.85±0.06; the residents were more concerned with service capabilities and contents, while medical staff were more concerned with service content and delivery mode; supply and demand sides were found with consensus in terms of improving the medical service quality of chronic diseases in primary level and service accessibility.Conclusions:The county-level medical alliances should focus on enhancing their capacity of primary medical services, and improving their primary service mode with the help of medical insurance institutions. Meanwhile, it is imperative to optimize the primary medical service policy in view of supply and demand balance.

Building an integrated health care service system is key to the Healthy China strategy. Based on the integrated health care service conceptual framework, the authors took two pilots regions of health-centered medical alliances in Zhejiang province as an example, and analyzed their conception framework, organizational structure, operation elements and effects. The study found initial success of the two alliances in terms of the contents, capabilities, effects and satisfaction of primary health care service. Such alliances feature a health-centered multi-entity participation mechanism, carry out health care and prevention integration leveraging the information platform, hence conducive to the effective governance of the alliances. However, the contents of their health related services are expected to be broadened and deepened; functionalities of health-related institutions need to be clarified and refined, while their performance appraisal needs to be further improved.

Objective: To investigate the features of plaques of saphenous venous graft (SVG) with virtual histology intravascular ultrasound (VH-IVUS) in patients underwent coronary artery bypass graft surgery. Methods: From March 2016 to March 2018, a total of 45 patients ((64.4±7.9) years old, 88.9% male (40 cases)) with ischemic symptoms after coronary artery bypass graft surgery and with coronary artery angiography evidenced SVG stenosis greater than or equal to 50%, who received percutaneous coronary intervention in Tianjin chest hospital were continuously included in this study, and the clinical data were retrospectively analyzed. VH-IVUS was performed before PCI to analyze plaque composition. The patients were divided into no smoking group (21 cases) and smoking group (24 cases), no diabetes group (30 cases) and diabetes group (15 cases), normal very low density lipoprotein cholesterin (VLDL-C) group (24 cases) and elevated VLDL-C group (21 cases), stable angina pectoris group (5 cases) and acute coronary syndrome group (40 cases), plaque burden (PB) < 70% group (11 cases) and PB ≥ 70% group (34 cases), without thin-cap fibroatheroma group (35 cases) and thin-cap fibroatheroma group (10 cases), and plaque features were compared between different groups. Results: The graft age was (8.9±3.7) years.The stenosis degree of SVG lesions was 90 (90, 98) %. The minimum lumen diameter was 1.6 (1.5, 1.8) mm. The vessel cross-sectional area was (12.1±4.0) mm². The plaque area was 8.6 (5.7,12.0) mm². The minimum lumen area was 2.5 (2.1,3.3) mm². The plaque burden was (75.3±8.3)%. The fibrotic tissue (FI) ratio was (65.1±10.1)%, fibrofatty plaque (FF) ratio was 13.8 (5.4,25.3) %, necrotic core tissue (NC) ratio was 12.0 (5.4,24.0)%, and dense calcium tissue (DC) ratio was1.0 (0.2,3.8)% in SVG lesions. There were no significant differences in SVG plaque area, FI area,FF area,NC area,and DC area between no smoking group and smoking group, no diabetes group and diabetes group, and normal VLDL-C group and elevated VLDL-C group. SVG plaque volume was significantly higher in acute coronary syndrome group than in stable angina pectoris group (262.2 (148.5,401.2) mm³ vs. 93.1 (50.6,155.9) mm³,P=0.006), and plaque area (10.1 (6.6,13.3) mm² vs. 5.0 (3.6,6.9) mm², P<0.001), FI area(4.8 (3.2,6.8) mm² vs. 2.8 (1.9,3.0) mm², P<0.001),and FF area (1.15 (0.60, 2.07) mm² vs. 0.30 (0.10,0.90) mm², P=0.009) were significantly larger in PB ≥ 70% group than in PB < 70% group.The NC area (1.75(0.40,2.78) mm² vs. 0.60 (0.20,1.30) mm², P=0.030) and DC area (0.35 (0.10,0.50) mm² vs. 0.00 (0.00,0.10) mm², P=0.006) were significantly larger in thin-cap fibroatheroma group than that in without thin-cap fibroatheroma group. Spearman correlation analysis showed that the plaque area of SVG lesion was positively correlated with FF area (r=0.64, P<0.001) and NC area (r=0.43, P=0.003). PB was positively correlated with FF area (r=0.50, P<0.001) and NC area (r=0.33, P=0.028). Graft age was positively correlated with FF area (r=0.30, P=0.047). Conclusions The main components of SVG plaque are fibrotic tissue, conversely, calcified tissue is rare in patients with SVG stenosis after coronary artery bypass graft surgery. Fibrofatty tissue is increased in the plaque in patients with PB ≥ 70%. The necrotic component is also increased in patients with thin-cap fibroatheroma. The fibrofatty component increases and the plaque tends to be unstable in proportion with increaing age of the graft in this patient cohort.

Objective? To explore the nursing cooperation of laparoscopic radical distal gastrectomy. Methods? From January 2014 to December 2017, we summarized the main points of nursing cooperation among 41 patients with laparoscopic radical distal gastrectomy at Xi'an Gaoxin Hospital. Results? Among 41 patients, all operations were successful except four of them with laparotomy because of difficult peripheral tissue isolation of stomach or uncontrolled bleeding. The operation time, intraoperative blood loss and postoperative hospital stay were 240 to 350 min, (200±42) ml and (7.0±2.3) d respectively. No patients developed surgical complications during their hospital stay. Conclusions? During operations, nurses are familiar with the surgical procedure, performance as well as methods of application of laparoscopic instruments, and cooperate reasonably and precisely in operation which is the key to carrying out laparoscopic radical distal gastrectomy successfully.

To analyze the equity of outpatient service utilization for hypertensive patients (HPs) under 3 kinds of social medical insurance, and to explore its influential factors.
 Methods: A total of 8 670 HPs (aged at 15 years old from 28 sub-centers) in 14 provinces were selected. Indirectly standardized method and concentration index were used to analyze the equity of outpatient utilization in HPs, and decomposition analysis was used to explore the impact factors of outpatient treatment among the whole sample population, population with urban employees' basic medical insurance (UEBMI), and population with urban residents' basic medical insurance (URBMI) and new rural cooperative medical systems (NCMS).
 Results: The overall concentration index (CI) for the whole sample population was 0.2378. After the standardizing "need" variable, horizontal inequity (HI) was 0.2360, indicating that the outpatient service of HPs was inequity and that the higher economic level, the more outpatient services received. The decomposition of overall CI results showed that the positive factors for contribution were gross domestic product (GDP) level, retired, UEBMI and URBMI, and the negative factors for contribution were NCMS. The CI of UEBMI, URBMI and NCMS was 0.2017, 0.1208 and 0.0288, respectively; the HI was 0.1889, 0.1215 and 0.0219, respectively. The inequity in UEBMI is the most serious, followed by NRCMS and URBMI. The economic level was the main factor that caused inequity in the outpatient services utilization in three social medical insurance. In addition to the economic level, a common positive factor for the contribution to UEBMI and URBMI was district of residence, and the age was the positive factor to UEBMI as well.
 Conclusion: There are different levels of inequity in the HPs covered by 3 kinds of social medical insurance, and the inequity of UEBMI is the highest one among 3 kinds social medical insurance. The economic level is the main factor that affects the equity of outpatient in the HPs under 3 kinds of social medical insurance.
Adolescent ; Ambulatory Care ; economics ; statistics & numerical data ; China ; Healthcare Disparities ; economics ; statistics & numerical data ; Humans ; Hypertension ; therapy ; Insurance, Health ; economics ; statistics & numerical data ; Outpatients ; statistics & numerical data ; Rural Health Services ; economics ; statistics & numerical data ; Socioeconomic Factors ; Urban Health Services ; economics ; statistics & numerical data