Objective To discuss influence of early rehabilitation nursing on rehabilitation effect of patients after heart valve replacement.Methods 60 patients with heart valve replacement were divided into the rehabilitation group and the control group with 30 patients in each group.The control group was given normal nursing and self-exercise ad libitum.Based upon the above,the rehabilitation group was given systemic and normative rehabilitation nursing according to programs established for each individual.The incidence of complications,guardianship time and hospitalization time were compared between the two groups.Results The incidence of complications of the patients in the rehabilitation group was much lower than the patients in the control group.And the time of the patients in the rehabilitation group in ICU and hospitalization time was shorter than the patients in the control group.Conclusions Early rehabilitation care can effectively reduce the incidence of complications after cardiac surgery,promote recovery of cardiac function,also can improve the quality of life of patients.

Objective To validate genetic suppression of metastastic capability of highly metastastic melanoma cells by endostatin transfection.Method pcDNA3.1-Endo eukaryotic expression vector contained insulin signal peptide sequence was transfected into highly metastatic mice melanoma cell strain B 16.The expression of endostain was detected by RT-PCR and Western blot experiment,melanoma cells were determined with adhere experiment,in vitro invasion and migration experiment and pulmonary metastasis experiment on C57BL/6 mice.Result Endostatin can obviously inhibit the capability of adherence,in vitro invasion and migration and pulmonary metastasis of melanoma cells.Among them,adhere inhibition ratio was 67.3%,in vitro invasion inhibition ratio was 48.4%,cell migration inhibition ratiowas 52.1%and pulmonary metastasis inhibition ratio was 67.3%.Conclusion Endostatin transfection can obviously inhibit the highly metastatie capability of melanoma cells.

0. 05). Conclusions Tinnitus is a common problem in the older population. With the aging of population, the problem will become more and more severe. More research is urgently needed on prevention and treatment of tinnitus in elderly people.

Objective:To analyze the clinical and laboratory characteristics of mpox patients in Guangzhou City.Methods:The general conditions, symptoms and signs, and laboratory test results of mpox patients admitted to Guangzhou Eighth People′s Hospital, Guangzhou Medical University from June 8 to June 21, 2023 were collected. The clinical characteristics of human immunodeficiency virus (HIV)-infected patients and HIV-negative patients were compared.Independent sample t test, Mann-Whitney U test and Fisher exact probability method were used for statistical analysis. Results:Nineteen mpox patients were included in this study, none of them had been vaccinated with smallpox vaccine. All of them were identifed as gay men with an age of (33.2±6.4) years. And all of them had sex with men within 21 days of onset. There were eight cases with HIV infection and syphilis, respectively. All of these 19 patients had skin lesions which were the first symptom of 15 patients, and appeared during the course of the disease of four patients. Other common symptoms and signs were lymph node enlargement (17 cases), lymph node tenderness (15 cases), pharyngeal congestion (15 cases), tonsil enlargement (13 cases), fever (11 cases) and pruritus (10 cases). There were 13 cases with elevated CD8 + T lymphocytes, interleukin-10 level and procalcitonin level, respectively, 12 cases with elevated serum amyloid A level, and seven cases with elevated blood lymphocyte count. Eight patients were infected with HIV, including one acute infection and seven chronic infections (all of them had received regular antiviral therapy and had a CD4 + T lymphocyte count of 657(400, 757)/μL before onset). There were no significant differences in age ( t=1.55), incidence of complications (Fisher exact probability method), number of skin lesions ( Z=-0.21), incidence of lymph node enlargement (Fisher exact probability method), incidence of fever (Fisher exact probability method), duration of fever ( Z=-0.48), lymphocyte count ( t=-1.55), CD4 + T lymphocyte count ( Z=-0.17) and CD8 + T lymphocyte count ( Z=-1.49) between the HIV-infected patients and HIV-negative patients (all P>0.05). The number of skin lesions was 19(6, 26), and the locations of skin lesions were mainly in perineum and nearby areas (17 cases). The most frequent morphology of skin lesions at admission were papules (15 cases), eschar (15 cases) and pustules (12 cases). All patients recovered after topical medication and symptomatic treatment. Conclusions:Mpox mainly occurs in young and middle-aged men who have sex with men in Guangzhou City. Skin lesions, lymph node enlargement accompanied by tenderness, pharyngeal congestion, tonsil enlargement and fever are the most common features. Common laboratory abnormities are elevated inflammatory markers. The clinical characteristics of HIV-infected patients with normal immune function are similar to those of HIV-negative patients.

Objective:To learn about the clinical manifestations, laboratory characteristics and treatment of patients with acute and chronic brucellosis.Methods:Clinical data of 153 brucellosis patients admitted to the Guangzhou Eighth People's Hospital, Guangzhou Medical University from 2012 to 2022 were retrospectively collected, including general information, epidemiological characteristics, clinical manifestations, laboratory test results, imaging examination results, treatment and prognosis. According to the course of disease < 180 d and ≥180 d, these patients were divided into acute brucellosis group and chronic brucellosis group, and the clinical data of the two groups of patients were compared and analyzed.Results:A total of 153 patients with brucellosis were included, including 119 in the acute brucellosis group and 34 in the chronic brucellosis group. The age was (46.2 ± 13.8) years old, with 115 males (75.2%) and 38 females (24.8%), and 85 patients (55.6%) were occupational exposed. Complications occurred in 90 patients (58.8%), and the incidence of complications in the acute brucellosis group was lower than that in the chronic brucellosis group [76.5% (26/34) vs 53.8% (64/119), χ 2 = 5.62, P = 0.018]. The most common clinical manifestations were fever and arthralgia, with 128 cases (83.7%) and 124 cases (81.0%), respectively. The incidence of fever in the acute brucellosis group was higher than that in the chronic brucellosis group [87.4% (104/119) vs 70.6% (24/34), χ 2 = 5.46, P = 0.019], while the incidence of arthralgia was lower than that in the chronic brucellosis group [77.3% (92/119) vs 94.1% (32/34), χ 2 = 4.83, P = 0.027]. In laboratory tests, the positive rate of blood culture was 59.5% (91/153), and it was higher in the acute brucellosis group than that in the chronic brucellosis group [67.2% (80/119) vs 32.4% (11/34), P < 0.05]. The incidence of elevated procalcitonin [PCT, 58.6% (58/99) vs 24.1% (7/29), χ 2 = 10.65, P = 0.001] and the incidence of liver dysfunction [33.9% (40/118) vs 15.2% (5/33), χ 2 = 4.33, P = 0.037] in the acute brucellosis group were higher than those in the chronic brucellosis group. In the imaging examination, 61 patients (39.9%) experienced bone destruction, and the incidence of bone destruction in the chronic brucellosis group was higher than that in the acute brucellosis group [55.9% (19/34) vs 35.3% (42/119), χ 2 = 4.68, P = 0.031]. All patients were treated with antibiotics, with a median of 3 and 4 types of antibiotics used in the acute and chronic brucellosis groups, respectively. The overall incidence of adverse drug reactions was 5.2% (8/153). After treatment, 65 cases (42.5%) recovered, 70 cases (45.8%) improved, and 18 cases (11.8%) did not recover. Conclusions:The main clinical manifestations of brucellosis patients are fever and arthralgia, with a high incidence of complications. All patients are treated with combined antibiotics therapy. Patients in acute brucellosis group have a higher incidence of fever, positive blood culture, elevated PCT and abnormal liver function, while patients in chronic brucellosis group have a higher incidence of complications, arthralgia and bone destruction.

Allergic rhinitis (AR) is a global health problem that causes major illnesses and disabilities worldwide. Epidemiologic studies have demonstrated that the prevalence of AR has increased progressively over the last few decades in more developed countries and currently affects up to 40% of the population worldwide. Likewise, a rising trend of AR has also been observed over the last 2–3 decades in developing countries including China, with the prevalence of AR varying widely in these countries. A survey of self-reported AR over a 6-year period in the general Chinese adult population reported that the standardized prevalence of adult AR increased from 11.1% in 2005 to 17.6% in 2011. An increasing number of original articles and imporclinical trials on the epidemiology, pathophysiologic mechanisms, diagnosis, management and comorbidities of AR in Chinese subjects have been published in international peer-reviewed journals over the past 2 decades, and substantially added to our understanding of this disease as a global problem. Although guidelines for the diagnosis and treatment of AR in Chinese subjects have also been published, they have not been translated into English and therefore not generally accessible for reference to non-Chinese speaking international medical communities. Moreover, methods for the diagnosis and treatment of AR in China have not been standardized entirely and some patients are still treated according to regional preferences. Thus, the present guidelines have been developed by the Chinese Society of Allergy to be accessible to both national and international medical communities involved in the management of AR patients. These guidelines have been prepared in line with existing international guidelines to provide evidence-based recommendations for the diagnosis and management of AR in China.
Adult ; Asian Continental Ancestry Group* ; China ; Comorbidity ; Developed Countries ; Developing Countries ; Diagnosis* ; Epidemiologic Studies ; Epidemiology ; Global Health ; Humans ; Hypersensitivity* ; Prevalence ; Rhinitis, Allergic*