Objective The purpose of this study is to explore the implementation strategies of the"two-in-one"medical and care integration model in People's Hospital of Nanhai Economic Development Zone,focusing on resource integration,talent shortage,service quality,funding support,and information construction.Methods Through field research,data analysis,and literature review,the study investigates the"two-in-one"model of the hospital managing a government-run nursing home,and an-alyzes its specific practices and effects in resource integration,talent development,and information construction.Results Through vertical management,resource integration,and information construction,the hospital significantly improved the service quality of the nursing home.Conclusion The model of the hospital managing a nursing home has achieved a transformation from passive response to external pressure to active stimulation of internal growth,providing a reference for the promotion of medical and care integration services at the village level and offering a new solution to solve the development dilemma of hospitals.

Objective The purpose of this study is to explore the implementation strategies of the"two-in-one"medical and care integration model in People's Hospital of Nanhai Economic Development Zone,focusing on resource integration,talent shortage,service quality,funding support,and information construction.Methods Through field research,data analysis,and literature review,the study investigates the"two-in-one"model of the hospital managing a government-run nursing home,and an-alyzes its specific practices and effects in resource integration,talent development,and information construction.Results Through vertical management,resource integration,and information construction,the hospital significantly improved the service quality of the nursing home.Conclusion The model of the hospital managing a nursing home has achieved a transformation from passive response to external pressure to active stimulation of internal growth,providing a reference for the promotion of medical and care integration services at the village level and offering a new solution to solve the development dilemma of hospitals.

ObjectiveTo observe the clinical effectiveness of point ligation therapy combined with catgut embedment in acupoint for patients with refractory facial paralysis， and to explore the possible mechanisms from the perspective of neurotrophic factors. MethodsTotally 168 patients with intractable facial paralysis were randomly divided into point ligation plus catgut embedment group and electroacupuncture group， with 84 cases in each group. Both groups took methylcobalamin tablets orally， on the basis of which the point ligation plus catgut embedment group gave point ligation therapy at Quanliao （SI 18）， Dicang （ST 4）， Jiache （ST 6）， and catgut embedment in the local acupoints on the affected side combined with the distal acupoints， and the point ligation therapy combined with catgut embedment in acupoint was performed once every 30 days for three treatments； the electroacupuncture group took the same acupoints and gave electroacupuncture， with sparse and dense waves， once every other day. Both groups were treated for 90 days. Before treatment and after 30， 60， 90 and 120 days （follow-up）， patients of both groups were observed for House-Brackmann Facial Nerve Grading （HB） and modified Portmann score； facial nerve electromyography was performed before treatment and after 90 days of treatment to record the wave amplitude and latency of facial nerve motor conduction， and serum brain-derived nerve growth factor （BDNF）， nerve growth factor （NGF）， fibroblast growth factor （FGF2） levels were determined. The clinical effectiveness of both groups after 90 days of treatment was compared， and the adverse events occurred in the course of treatment in all patients were recorded. ResultsAt 30 days， 60 days， 90 days and follow-up visits， the HB grading of patients in both groups improved compared with that before treatment （P＜0.05）； the distribution of the number of patients with HB grading in the point ligation plus catgut embedment group was superior to that in the electroacupuncture group after 60 days and 90 days of treatment and at follow-up visits （P＜0.05）. The maximal amplitude of the facial nerve electromyography in both groups after 90 days of treatment was large， and the latency was shorter when compared with those before treatment （P＜0.05）， and the maximum wave amplitude of the point ligation plus catgut embedment group was higher than that of the electro-acupuncture group， and the latency period was shorter than that of the electro-acupuncture group （P＜0.05）. The modified Portmann scores of the both groups of patients after 30， 60 and 90 days of treatment and follow-up were higher than those before treatment， and the scores of the point ligation plus catgut embedment group were higher than those of the electroacupuncture group （P＜0.05）. Serum BDNF， NGF and FGF2 levels in both groups after 90 days of treatment were higher than before， and the point ligation plus catgut embedment group was significantly higher than the electroacupuncture group （P＜0.05）. The total clinical effective rate of the point ligation plus catgut embedment group （92.68%） was higher than that of the electroacupuncture group （81.01%， P＜0.05）. Adverse reactions occurred in both groups， mainly including local haematoma or subcutaneous bleeding， allergic reaction， severe pain， and needle fainting， all of which disappeared after symptomatic treatment. ConclusionThe point ligation therapy combined with catgut embedment in acupoint for patients with refractory facial paralysis are effective. The therapy improve the facial nerve function， and its mechanism of action may be related to increasing the level of serum neurotrophic factor and thus promoting facial nerve repairment.

ObjectiveTo analyze the etiological results of influenza-like case surveillance in Taizhou， Zhejiang Province from 2013 to 2022， to timely understand the epidemic trend of influenza viruses and the change rule of dominant virus strains， and to provide reference for the prevention and control of influenza in this region. MethodsInfluenza virus nucleic acid was detected by real-time PCR in 24 183 influenza-like cases. ResultsThe positive rate of influenza virus in 24 183 samples was 18.43%， the highest positive type was seasonal H3 （37.34%）. There was no a significant difference in positive rate between different genders （χ²=0.148， P=0.701）. There was significant difference in the positive rate among different age groups （χ²=496.626， P<0.001）， and the highest positive rate was found in the 25‒59 age group （22.56%）. The positive rate in different years was statistically significant （χ²=1 670.922， P<0.001）. The positive rate from 2013 to 2019 showed an upward trend （χ²=30.559， P<0.001）. The lowest positive rate was in 2020 （0.04%）， and the positive rate from 2021 to 2022 showed an upward trend （χ²=304.465， P<0.001）. The dominant strains were different in different monitoring years. There was a significant difference in the positive rate of influenza in different months （χ²=1 652.455， P<0.001）， and the peak of influenza was mainly concentrated in December‒March and July‒August. ConclusionFrom 2013 to 2022， the positive rate of influenza virus in Taizhou showed a wavy dynamic change， and the dominant strains were different in different years， presenting alternate epidemic characteristics. It is necessary to strengthen the etiological surveillance of influenza virus and improve the prevention and control measures with influenza vaccine.

ObjectiveTo investigate the protective effect of modified Huangqi Guizhi Wuwutang （MHGW） on endoplasmic reticulum stress in the sciatic nerve of diabetes rats based on the pathways of inositol-requiring enzyme 1α （IRE1α） and CCAAT/enhancer-binding protein homologous protein （CHOP）. MethodSixty rats were fed on a high-sugar and high-fat diet for six weeks， followed by intraperitoneal injection of streptozotocin at a dose of 35 mg·kg^-1. Random blood glucose levels were measured three days later and rats with a sustained blood glucose level ≥ 16.7 mmol·L^-1 were included in study （n=48）. The rats were randomly divided into a model group， an α-lipoic acid group （0.026 8 g·kg^-1·d^-1）， a high-dose MHGW group （2.5 g·kg^-1·d^-1）， and a low-dose MHGW group （1.25 g·kg^-1·d^-1）. Another 10 rats were assigned to the normal group. The intervention lasted for 16 weeks. After 16 weeks， the sciatic nerve structure of the rats in each group was observed under light microscopy using Luxol fast blue （LFB） staining. Transmission electron microscopy was used to observe the ultrastructure of the sciatic nerve. Chemiluminescence method was employed to measure the serum reactive oxygen species （ROS） levels. Western blot and real-time fluorescence quantitative polymerase chain reaction （Real-time PCR） were used to evaluate the expression of p-IRE1α protein， IRE1α mRNA， CHOP protein， and CHOP mRNA in the sciatic nerve of the rats. ResultCompared with the normal group， the model group showed elevated serum ROS levels （P<0.01）. In contrast， the serum ROS levels were significantly reduced in the treatment groups compared with those in the model group （P<0.01）. The sciatic nerve of the model group showed pathological changes compared with that in the normal group， while the treatment groups exhibited improvement in sciatic nerve pathology compared with the model group. The protein expression of p-IRE1α and CHOP in the sciatic nerve significantly increased in the model group as compared with that in the normal group （P<0.01）. However， the treatment groups showed a significant decrease in the protein expression of p-IRE1α and CHOP in the sciatic nerve compared with the model group （P<0.05， P<0.01）. Furthermore， compared with the normal group， the model group showed upregulated mRNA expression of IRE1α and CHOP in the sciatic nerve （P<0.01）， while the treatment groups exhibited a significant decrease in the mRNA expression of IRE1α and CHOP compared with the model group （P<0.01）. ConclusionMHGW can alleviate endoplasmic reticulum stress-induced cell apoptosis and improve the structure and function of the sciatic nerve in diabetes rats by inhibiting the expression of IRE1α/CHOP pathway-related proteins and mRNA， thereby preventing and treating peripheral neuropathy in diabetes.

ObjectiveTo investigate the effect of modified Huangqi Guizhi Wuwutang （MHGW） on the protein and mRNA expression of B-cell lymphoma-2-associated X protein （Bax） and cysteinyl aspartate specific proteinase-12 （Caspase-12） related to the apoptosis of sciatic nerve cells in diabetes rats to explore the mechanism of MHGW in the treatment of peripheral neuropathy in diabetes. MethodAnimal experiments were conducted. A diabetes model was induced in sixty male sprague-dawley （SD） rats by feeding on a high-sugar and high-fat diet combined with streptozotocin （STZ） intraperitoneal injection. Rats with random blood glucose levels ≥ 16.7 mmol·L^-1 for three consecutive days were considered to have successfully developed diabetes. Forty-eight rats that successfully developed diabetes were randomly divided into a model group， an α-lipoic acid group （0.026 8 g·kg^-1·d^-1）， a high-dose MHGW group （2.5 g·kg^-1·d^-1）， and a low-dose MHGW group （1.25 g·kg^-1·d^-1）， with 12 rats in each group. Another 10 rats were assigned to the normal group. Body weight and random blood glucose levels of the rats were monitored. At the end of a 16-week intervention period， the sciatic nerve conduction velocity of the rats was measured using the Key point electromyography collection system. The protein and mRNA expression of Bax and Caspase-12 in the sciatic nerve cells was detected by Western blot analysis and real-time quantitative polymerase chain reaction （Real-time PCR）， respectively. ResultCompared with the normal group， the model group showed a significant decrease in body weight （P<0.01） and a significant increase in random blood glucose levels （P<0.01）. After a 16-week intervention， compared with the model group， the high-dose MHGW group exhibited a significant increase in body weight （P<0.05）， while there were no statistically significant differences in body weight changes among the other treatment groups. Random blood glucose levels significantly decreased in all treatment groups （P<0.01）. After 16 weeks of intervention， compared with the normal group， the model group had significantly reduced motor and sensory nerve conduction velocities （P<0.01）. Compared with the model group， all treatment groups showed significant increases in motor and sensory nerve conduction velocities （P<0.05， P<0.01）. The expression of Bax and Caspase-12 proteins in the sciatic nerve cells was significantly elevated in the model group compared with that in the normal group （P<0.01）. In contrast， all treatment groups showed significant reductions in the expression of Bax and Caspase-12 proteins in the sciatic nerve cells as compared with that in the model group （P<0.01）. The expression of Bax and Caspase-12 mRNA in the sciatic nerve cells significantly increased in the model group compared with that in the normal group （P<0.01）. Compared with the model group， the α-lipoic acid group and the high-dose MHGW group showed significant reductions in the expression of Bax mRNA in the sciatic nerve cells （P<0.05， P<0.01）， while the low-dose MHGW group showed a decreasing trend in the expression of Bax mRNA. The expression of Caspase-12 mRNA in the sciatic nerve cells significantly decreased in all treatment groups （P<0.01）. ConclusionMHGW may improve and repair sciatic nerve damage in diabetes rats by inhibiting sciatic nerve cell apoptosis.

ObjectiveTo analyze the characteristics of HIV-1 subtypes and drug-resistance mutation sites among HIV-infected patients who received high-efficiency antiretroviral therapy but failed. MethodsA total of 130 plasma samples were collected from the patients who received antiviral treatment for 6 months in Taizhou City of Zhejiang Province in 2021 but failed the treatment and the viral load was ≥1 000 copies·mL^-1. Nucleic acid in the samples was extracted， and the pol gene was amplified by nested reverse transcription PCR. After next-generation sequencing， online tools were used to compare and analyze the subtypes and drug-resistant mutation sites. ResultsA total of 110 samples were successfully sequenced. The main HIV-1 subtype was CRF01_AE， accounting for 42.72% （47 cases）， followed by CRF07_BC， 35.45% （39 cases）； CRF08_BC， 10.00% （11 cases）； CRF85_BC ， 8.18% （9）； and a small number of B subtype， 1.81% （2 cases） and C subtype， 1.81% （2 cases）. The online tool comparison showed that there were 67 cases with mutations of drug-resistance sites and 61 cases with drug-resistance. The mutation sites were mainly M184V， K103N， K65R and V181C， and the mutation rates were 20.00% （22 cases）， 10.91% （12 cases）， 8.18% （9 cases） and 8.18% （9 cases）， respectively. These mutation sites caused different degrees of resistance to nucleoside reverse transcriptase inhibitors （NRTI）， non- nucleoside reverse transcriptase inhibitors （NNRTI） and protease inhibitors （PI）， including 45 cases of NRTI， 61 cases of NNRTI and 2 cases of PI resistance. ConclusionThe HIV infected people who fail the treatment in Taizhou are mainly with the subtypes CRF01_AE and CRF07_BC. The rate of drug-resistance mutation is at a moderate level， mainly due to the mutation of NRTI and NNRTI drug-resistance sites， and a small number of PI drug-resistance sites. Therefore， the antiviral treatment plan for HIV infected people should be reasonably adjusted， and the detection of drug-resistance mutation sites should be strengthened to avoid the generation of transmissible drug-resistance strains.

ObjectiveTo compare the efficacy and safety of acupuncture combined with auricular acupoints patches and nicotine transdermal patch in treating moderate to severe nicotine dependence. MethodsIn a rando-mized controlled trial， 64 quit smoking voluntary subjects with moderate to severe nicotine dependence were randomly divided at a ratio of 1∶1 into a treatment group and a control group， with 32 cases in each group. The treatment group was given acupuncture combined with auricular acupoints patches， twice weekly， four weeks as a course for two courses. The control group was given nicotine transdermal patch， one patch per day for 24 hours， 8 weeks. The cure rate was assessed after treatment and at follow-up （the 16th week after treatment）.The daily smoking volume， exhaled carbon monoxide （CO） value， Nicotine Dependence Scale （FTND）， Minnesota Nicotine Withdrawal Symptoms Scale （MNWS）， and Pittsburgh Sleepiness Index Inventory （PSQI） were evaluated before and after treatment and at follow-up， and adverse effects were recorded. ResultsIn terms of the cure rate， there were both six cured cases （20%） after treatment and at follow-up in the treatment group， while in the control group， seven （23.3%） and five （16.7%） patients were cured after treatment and at follow-up， respectively， with no statistically significant differences between the two groups both after treatment and at follow-up （P＞0.05）. The daily smoking volume and exhaled CO value significantly decreased after treatment and at follow-up in both groups （P＜0.05）， but were not significantly different between the groups after treatment and at follow-up （P＞0.05）. After treatment and at follow-up， FTND， MNWS， and PSQI scores were significantly reduced in both groups compared with those before treatment （P＜0.05）. There was no statistically significant difference in the FTND scale scores between the two groups after treatment and at follow-up （P＞0.05）， while the MNWS and PSQI scale scores were lower in the treatment group than in the control group （P＜0.05）. ConclusionAcupuncture combined with auricular acupoint patches for moderate to severe nicotine dependence has comparable effect with the first-line drug nicotine patch in terms of increasing the cure rate and decreasing the degree of nicotine dependence， and is superior to nicotine patch in terms of relieving withdrawal symptoms and improving sleep， with stable long-term effect.

ObjectiveWe examined the principal respiratory pathogens in patients with acute respiratory tract infection in Taizhou， Zhejiang Province during 2020‒2021 to provide evidence for prevention， diagnosis and treatment of acute respiratory tract infection. MethodsFrom September 2020 to August 2021， a total of 2 831 cases with acute respiratory tract infection were collected from two influenza sentinel surveillance hospitals in Taizhou， which had then received the examination of 22 respiratory pathogens by multiple fluorescence quantitative PCR. ResultsThe total positive rate of respiratory pathogens in 2 831 samples was 14.13%， among which enterovirus （7.77%） and respiratory syncytial virus （1.59%） were the principal pathogens. Except enterovirus， there was no significant difference in the positive rate of pathogens detected by gender（P>0.05）. Moreover， there was significant difference in pathogens by age （P<0.05）， with the highest positive rate in 0‒4 years（35.21%）. There was also significant difference in pathogens by seasons （P<0.05）， with the highest positive rate in summer（20.54%）. ConclusionThe positive rate of acute respiratory tract infection decreases significantly， compared with that before the COVID-19 epidemic. The differences in the positive rate differ significantly by age and seasons. Comprehensive consideration of diverse factors before diagnosis and the utilization of multiple fluorescent quantitative PCR can quickly and effectively determine the pathogens in the early stage of infection. Our findings may provide certain support for the diagnosis and treatment of acute respiratory infections in the context of COVID-19 in Taizhou.

Objective:To investigate the effect of intravenous prophylactic administration of dezocine before anesthesia induction on choking during induction period in patients undergoing general anesthesia.Methods:A total of 92 patients with tracheal intubation surgery under general anesthesia from November 2020 to May 2021 in the Zhejiang Taizhou Hospital were selected and randomly divided into the observation groupand the control group by random number table, with 46 cases in each group. The observation group was intravenously injected with 0.1 mg/kg dezocine while the control group was intravenously injected with 0.9% sodium chloride 5 ml before anesthesia induction. Anesthesia induction was performed at 10 min after injection in the two groups. Heart rate (HR), systolic blood pressure (SBP), diastolic blood pressure (DBP) and catecholamine, interleukin-6 (IL-6) levels were recorded at before anesthesia induction (T 0), 1 min before endotracheal intubation (T 1), 1 min after intubation (T 2), and 5 min after endotracheal intubation (T 3). The incidence and degree of choking, the agitation score, visual analog scale (VAS) score, Ramsay sedation score and the incidence of adverse reactions in the two groups were compared. Results:The levels of HR, SBP and DBP at T 0, T 1, T 2 and T 3 in the two groups had no significant differences ( P>0.05). The levels of catecholamine and IL-6 in the control group were higher than those in the observation group: (120.49 ± 15.13) ng/L vs.(113.53 ± 17.14) ng/L, (16.80 ± 2.61) ng/L vs. (13.46 ± 1.55) ng/L, there were statistical differences ( P<0.05). The recovery time to spontaneous breathing in the observation group was shorter than that in the control group: (8.76 ± 2.14) min vs. (9.87 ± 2.09) min, there was statistical difference ( P<0.05). The incidence of choking in the observation group was lower than that in the control group: 2.17%(1/46) vs. 21.74%(10/46), there was statistical difference ( P<0.05). The scores of agitation score and VAS in the observation group were lower than that in the control group, and the scores of Ramsay sedation score was higher than that in the control group: (1.43 ± 0.26) scores vs. (2.11 ± 0.14) scores, (3.55 ± 1.03) scores vs. (4.86 ± 1.15) scores, (3.13 ± 0.76) scores vs. (1.54 ± 0.32) scores, there were statistical differences ( P<0.05). The incidence of adverse reactions in the observation group was lower than that in the control group: 6.52%(3/46) vs. 23.91% (11/46), there was statistical differences ( χ2 = 5.39, P<0.05). Conclusions:For patients with tracheal intubation under general anesthesia, preventive injection of dezocine before anesthesia induction can effectively inhibit the stress response of patients, with little impact on the patients′ circulatory system and respiratory system, and can also effectively reduce the incidence of choking in the induction period.