Objective: To observe the antibacterial, antitrichomonal, antipruritic and anti inflammatory effects of Jiefujing Lotion(Rhizoma Coptidis, cortex Phellodendri, Fructus cnidii Fruetus Kochiae, Radix Angelicae Sinensis, etc). Methods: The methods were applied antibacterial in vivo and in vitro , vaginal trichomoniasis resistant in vitro , itch threshold of guinea pigs caused by histamine, rats and mouse inflammation caused by albumen and dimethylbenzene. Results: Jiefujing Lotion had considerable inhibitory and disinfecting activities to bacteria and fungus related to edeitis. The lotion could also kill vaginal trichomonads, increase the itch threshold value and had anti inflammatory effect. Conclusion: Jiefujing Lotion had obvious antibacterial, antitrichomonal, antipruritic and anti inflammatory effects.

OBJECTIVE:To provide reference for investigating the nutrition situation of the inpatients in departments of spinal surgery and minimally invasive spinal surgery and promoting the clinical rational use of nutritional support drugs. METHODS:Des-ignated continuous sampling was used to select the inpatients that fit the conditions in the departments of spinal surgery and mini-mally invasive spinal surgery in our hospital from Jan. to Dec. 2013,and the nutritional risk screening 2002 was used to investigate the patients’nutritional risk at admission and upon discharge,the nutritional support during hospitalization were recorded. RE-SULTS:In the 432 enrolled patients,the overall incidence of nutritional risk was 11.57% at admission,12.40% in spinal surgery and 10.44% in minimally invasive spinal surgery;and the overall incidence of nutritional risk was 19.44% upon discharge, 23.60% in spinal surgery,with statistical significance when compared with admission(P<0.05),while 13.74% in minimally inva-sive spinal surgery,with no statistical significance when compared with admission(P>0.05). The nutritional support rate of 50 pa-tients with nutritional risk at admission was 88.00%,14.14% of 382 non-risk patients still received a redundant nutritional support. The 44 patients with nutritional risk who received nutritional support had the average calories intake of(9.84±8.10)kJ/(kg·d),in-cluding 10.16% lipids and 9.55% protein;all patients who received nutritional support found no patients with enteral nutrition sup-port. CONCLUSIONS:Inpatients in departments of spinal surgery and minimally invasive spinal surgery suffer a lower incidence of nutritional risk at admission,and a higher incidence of nutritional risk in the former one upon discharge. While some patients who received nutritional support show no indication,and administrations of nutritional support are still debatable,the use of drug is irrational.

Alanine Transaminase ; blood ; Animals ; Aspartate Aminotransferases ; blood ; Cytokines ; genetics ; Ethanol ; administration & dosage ; toxicity ; Gene Expression Regulation ; drug effects ; Interleukin-18 ; genetics ; Liver Diseases, Alcoholic ; blood ; genetics ; pathology ; Male ; Platelet-Derived Growth Factor ; genetics ; Rats ; Rats, Wistar ; Transforming Growth Factor beta ; genetics ; Triglycerides ; blood

Objective To evaluate liver biopsy for the diagnosis in liver transplant patients with suspected acute rejection. Methods From Oct. 2004 to Apr. 2005, liver biopsies were performed 53 times in 39 transplant cases. Results Based on Banff schema for grading liver allograft rejection, laboratory abnormalities and result of treatment, acute rejection was diagnosed on 16 episodes, preservation injury in 12, bile duct strictures in 9, drug-induced injury in 11, chronic rejection in 3 and acute hepatic failure in 2. Conclusions Hepatocyte ballooning with necrosis features preservation injury. Drug-induced injury commonly has a combination of hepatocyte denaturalization with mild portal inflammation. Histologic features of early bile duct strictures in liver biopsy show prominent bile ductular proliferation and the canalicular cholestasis with mild hepatocyte damage which help to exclude acute rejection.

Objective To investigate the effects of information-knowledge-attitude-practice(IKAP)management mode on mental state,self-efficacy and hearing recovery in middle-aged and elderly patients with unilateral sudden deafness.Methods A total of 80 middle-aged and elderly patients with unilateral sudden deafness treated in the Department of Otolaryngology,Head and Neck,Jinhua People's Hospital from January 2020 to December 2021 were selected as the study objects,and were divided into observation group and control group according to random number table method,with 40 cases in each group.The control group was given routine intervention,and observation group was given comprehensive health intervention under IKAP management mode based on control group.After 6 months of intervention,the mental state,self-efficacy,hearing recovery and satisfaction with intervention services were compared between the two groups.Results Compared with before intervention,the scores of self-rating anxiety scale(SAS)and self-rating depression scale(SDS)in both groups decreased.The reduction effect of observation group was more obvious(P<0.05).The scores of all dimensions in the self-efficacy scale were improved in both groups,and the improvement effect was more obvious in observation group(P<0.05).The significant efficiency of hearing recovery,effective rate of recovery and satisfaction degree of intervention service in observation group were higher than those in control group(P<0.05).Conclusion IKAP management mode can improve the hearing level of middle-aged and elderly patients with unilateral sudden deafness,help patients to improve anxiety and depression,and improve patients'self-efficacy and satisfaction.

Objective To explore the systematic , standardized nursing intervention on stress response during perioperative period of Laser Assisted in Situ Keratomileusis (LASIK) patients.Methods A total of 200 cases of LASIK patients were randomly divided into the observation group and the control group with 100 cases in each group.The control group was treated with conventional care , while the observation group was treated with systematic and standardized nursing interventions .The blood pressure and anxiety scores of two groups of patients with heart rate were compared .Results Before the study the blood pressure , heart rate and anxiety scores between the groups had no significant difference (P>0.05).After the nursing intervention, the blood pressure, heart rate and anxiety scores were (112.73 ±16.95) mmHg, (76.43 ±11.29) beat/min and (32.67 ±3.94) in the observation group, which were significantly lower than (129.45 ±21.17) mmHg, (84.32 ±12.13) beat/min and (50.03 ±2.95) in the control group (t =-6.17, -4.76, -35.32, respectively;P<0.01).Conclusions The standardized and systematic nursing intervention can reduce the stress response of patients during the LASIK operation period and can help patients to better adapt to the operation.It can also improve the operation effect , promote the postoperative recovery and prevent the complications .

Objective:To explore the effects of small-group collaborative stratified teaching in critical care medicine training for professional postgraduate students.Methods:We randomly assigned 71 professional postgraduate students who entered the Intensive Care Unit of The Affiliated Hospital of Qingdao University for standardized training between June 2020 and November 2020 into experimental group and control group. An entrance examination was taken after one week of unified training. Then the experimental group adopted small-group collaborative stratified teaching, while the control group adopted traditional teaching for training. After two months of training, the Mini-Clinical Evaluation Exercise (Mini-CEX) assessment, post competency assessment, exit examination, and teaching satisfaction evaluation were conducted. SPSS 25.0 was used for the t test and chi-square test. Results:In the Mini-CEX assessment, the experimental group had significantly higher scores in history-taking skills [(7.42±0.60) vs. (7.00±0.55)], physical examination [(7.47±0.56) vs. (6.94±0.24)], communication skills [(7.56±0.50）vs.(7.24±0.49)], clinical dialectical thinking [(7.53±0.56) vs. (7.03±0.39)], clinical judgement [(7.50±0.51) vs.(6.90±0.42)], organization/efficiency [(7.58±0.50) vs. (7.15±0.44)], and overall clinical competence [(7.64±0.49) vs. (7.17±0.39); all P<0.05] than the control group. In the post competency assessment, the experimental group had significantly better performance in clinical basic competence [(89.15±9.12) vs. (86.24±10.23)], medical knowledge application [(48.37±5.87) vs. (46.98±3.68)], teamwork [(48.10±3.55) vs. (45.96±4.83)], information and management [(68.52±7.61) vs. (66.38±5.54)], and academic research [(22.18±0.95) vs. (20.87±1.22); all P<0.05] than the control group. The experimental group was also significantly superior to the control group in terms of the exit examination score and teaching satisfaction (both P<0.05). Conclusions:Small-group collaborative stratified teaching can improve the quality of critical care medicine training for professional postgraduate students, and strengthen their clinical comprehensive abilities and post competencies.

At present, China has entered a deeply aging society, and preparing for elderly care actively can respond to the aging population. This article reviews the theoretical basis, research status, evaluation tools, and influencing factors of elderly care preparation, aiming to provide reference for deepening the elderly care preparation work and achieving healthy aging.

A 41-year-old male was presented with rapidly progression memory impairment for 2 months and episodic limb shaking for 2 weeks as the main manifestations.Physical examination showed verbal disadvantage with decreased memory,attention,comprehension,and orientation.Serum vitamin B12 levels decreased,serum anti gastric parietal cell antibodies and anti-intrinsic factor antibodies were positive.Blood analysis showed macrocytic anemia,neuropsychological scale showed functional impairment in multiple cognitive domains,electrophysiological examination showed peripheral nerve damage,cerebrospinal fluid and imaging examination showed no abnormalities.The patient was diagnosed as having vitamin B12 deficiency dementia,vitamin B12 deficiency related involuntary movement and pernicious anemia.Supplementing with B vitamins and folic acid significantly improved cognitive impairment and eliminated symptoms of limb shaking.The purpose of this case report is to enhance the understanding of clinical doctors about dementia and involunting movement caused by vitamin B12 deficiency,in order to diagnose and treat it early.

Objective To survey the prevalence of greenhouse farmer's lung and related risk factors in part of rural areas of Liaoning Province.Methods Using uniform scheme,procedures and questionnaire,a survey for 5420 farmers(2660 men and 2760 women)with complete data who work inside greenhouses was performed in Shenyang,Xinmin,Chaoyang,and Jinzhou between August 2006 and June 2009.Pulmonary function tests was performed for every active farmer.Results Greenhouse farmer's lung was diagnosed in 308 cases,205 men(66.55%,205/308)and 103 women(33.44%,103/308),a prevalence of 5.7%(308/5420).The prevalence rate of greenhouse farmer's lung in males was significantly higher than that in females(?2=39.93,P0.05).In the 308 cases,the number of patiernts presented with fever chill,cough/sputum,chest tightness/shortness of breath were 180(58.44%),192(62.34%),160(51.95%)respectively,and the number of crepitations,radiological changes,spirometry abnormalities and serum IgE antibodies(+)was 164(53.25%),153(49.68%),147(47.73%)and 136(44.16%)at the time of the study.62.34%(192/308)of patients with greenhouse farmer's lung were mild and 38.66%(116/308)were severe.Conclusion The total prevalence rate of greenhouse farmer's lung in part of rural areas of Liaoning Province was 5.7% and multiple risk factors were associated with the disease.