Medical English is a kind of professional English. Its technical terms are always too long to remember easily. For those who are aiming at mastering such professional English, memorizing words efficiently and scientifically is especially important. While medical terms are closely connected with common English words, they have some of their own forming characters. If these specialities are understood and used properly, the remembering work will become easier, firmer and more accurate.

Objective:To probe the application and the effect of integration medical health education mode in the care-givers of children with capillary bronchitis. Method:Total 120 cases of capillary bronchitis caregivers were divided into control group (56 cases) and observation group (64 cases) and control group with traditional mode of health education, observing group adopts the integration medical health education mode;Compared two groups of children with hospitaliza-tion days, take care of health education knowledge of cooperation degree, satisfaction and health care work. Results:After implementation the integration medical health education mode, children hospitalization days declined. Caregivers' health education knowledge and satisfaction were obviously improved. The medical work cooperation degree is higher than the control group. Conclusions:The implementation of the new mode is helpful to improve work efficiency, reduce the finan-cial burden on families, and meet the demand of caregivers, health education and the right to know and sublimation of medical humanism philosophy, promoting the comprehensive qualities of nurses, improve patient satisfaction, harmonious relationship between hospital and patients, improve high quality nursing care for patients.

Objective To observe the effect of upper limb rehabilitation robot training on unilateral spatial neglect (USN) in stroke patients.Methods 30 stroke patients with USN were divided into control group (n=15) and observation group (n=15). Both 2 groups receivedroutine rehabilitation and USN comprehensive training after vital signs were stable. The observation group received upper limb rehabilitationrobot training additionally. Fugl-Meyer Assessment (FMA), Modified Barthel Index (MBI) and USN were assessed before and 8 weeksafter treatment. Results The scores of FMA and MBI and USN status were significantly improved (P<0.01), and they were better in the observationgroup than in the control group (P<0.01). Conclusion Upper limb rehabilitation robot training can improve USN patients' upperlimb motor function and activities of daily living, and improve the degree of USN.

Objective To study the influences of polysacch arides(PS)from Radix Codonopsis on immune function and hematopoiesis in mice.Methods Several experiments have been condu cted for detecting delayed type hypersensitivity(DTH),hemolysin antibody concentration,endogenous spleen colony,3 H-TdRpermeate nuleated cells in bon e marrow.Results By oral administration,PS from Radix Codonopsis can promote the humoral immunity and PS at a small dosage en-hance the cellular immunity.PS from Radix Codonopsis can also elevate the hemoglobin cont ent of the hemolysis -induced blood -deficiency mice and increase the formation of endogenous spleen c olony,but has less effect on DNA synt hesis in the bone marrowof blood -deficiency mic e caused by 60 Co -?ray.Conclusion PS from Radix Codonopsis can enhance the im-mune function and improve the compen satory hematopoiesis of spleen and t heir mechanisms need to be further studied.

OBJECTIVE To explore near 9-year monitoring of hospital environmental health study to analyze the results of conventional research and take corresponding measures to the problem.METHODS Hospital Infection Control Branch Department full-time staff and part-time nurses were monitored by conventional monitoring of environmental hygiene,the results of an analysis of seasonal climate for different environmental factors and air-conditioning.Corresponding measures,with particular emphasis on air conditioning filters clean and disinfect through the monitoring results of 4000 cases for the control group and experimental group were compared at the same period a year.RESULTS Take appropriate measures before and after the monitoring results of environmental health science and the infection rate appeared too high a failure rate of 3-10 in the month of the month especially,the use of the control group occurred in a failure rate of 1.5%,Test group to adopt corresponding measures after the failure rate of 0.7%,2000-2008 can be seen from Table 1 the incidence of hospital infection in three hours before the measures taken before and after the distribution of differences(P

AIM: To evaluate the influence of anesthesia and different means of postoperative pain control on the T-lymphocyte during the perioperative period in patients with rectal cancer.METHODS: 40 adult patients, aged 65 or older, of American Society of Anesthesiologists (ASA) class 2-3 were divided into two groups according to the type and means of postoperative pain managements. Group Ⅰ (n=20) received intravenous anesthesia and patient controlled analgesia(PCA), fentanyl (13 ?g/kg) for post pain; group Ⅱ (n=20) received intravenous anesthesia plus lumber epidural anesthesia and epidural PCA of morphine 5 mg plus ropivacaine 100 mg for post operative pain. Blood samples from internal jugular vein were obtained before surgery, at the completion of surgery and 24, 48, and 120 h post surgery for detecting CD3+, CD4+, CD4/CD8 counts of peripheral T-lymphocytes. In addition, blood cortisol level and pain intensity were assessed by visual analogue score (VAS)at each time point. RESULTS: Baseline(before anesthesia) values of CD3+,CD4+, CD4/CD8 in patients were messured and there was a significant decrease of all these values from completion of surgery to 48 h after surgery in both groups (P

Objective To supply the basic research material for the optimal collecting time of Herba Andrographis. Methods A RP - HPLC method was used for the determination of Andrographolide and 14 - Deoxy - 11, 12 - didehy-droandrographolide from the stems and leaves of Herba Andrographis (cultured under GAP) in various growing periods on a Lichrospher RP - C18 (4. 6 mm? 250 mm, 5?m) column. The mobile phase was methanol - water (60:40), and the detection wavelength were set at 226 nm and 254 nm respectively. Results In different growing periods , contents of Andrographolide and 14 - Deoxy-11, 12 - didehydroandrographolide were higher in the sample collected in August and September. And for the same batch of sample, the contents in leaves are higher than those in the stems. Conclusion The phenophase from staminal time to pre - flowering period is the optimal collecting time for this herbal medicine, and leaves as medical part will be better than other parts.

BACKGROUND:In recent years, based on high-throughput molecular imaging, integration of genomics, proteomics and computer aided design and the application of correlative “technical chains” have achieved great achievements in the research of breast cancer, lung cancer, gastric cancer, colon cancer, ovarian cancer and melanin tumor. However, there are few researches on oral squamous cel carcinoma. OBJECTIVE:To detect the gene expression profile of the oral squamous cel carcinoma tissue and normal paracarcinoma tissue using DNA chip-based gene expression profile. METHODS:Two samples of oral squamous cel carcinoma tissue and normal paracarcinoma tissue of patients who received treatment at Stomatological Hospital of Guangdong Province of China in 2013 were included in this study. The gene expression profiles of oral squamous cel carcinoma and normal paracarcinoma tissue were determined by the Roche NimbleGen gene expression microarrays. RESULTS AND CONCLUSION: According to screening criteria of differential genes, 7 872 out of 32 448 detected genes were differentialy expressed genes of oral squamous cel carcinoma, which accounts for 24% of the total number of the screening genes. 3 800 genes were up-regulated, and 4 072 were down-regulated. The results confirm that through detection with the help of gene expression profile clip, 7 872 differentialy expressed genes were obtained through DNA chip-based gene expression profiles according to the screening criteria. Thus it can be concluded that the occurrence and development of the tumors are not a result of single or several genes. Previous experiments based on a single or several genes have great limitations. These findings also suggest that the occurrence of tumor is a result of mutual regulatory effects of many genes forming a network, moreover, the interactions of the network is quite complicated.

Objective:To summarize the clinical features and survival differences between human immunodeficiency virus (HIV)-positive and HIV-negative cervical cancer patients, and to explore the factors influencing the prognosis.Methods:The clinical data of patients with cervical cancer diagnosed and treated in Zhongnan Hospital of Wuhan University from January 2015 to January 2022 were retrospectively analyzed. There were 46 HIV-positive cases and 587 HIV-negative cases; all 46 HIV-positive patients had squamous cell carcinoma, while 504 HIV-negative patients had squamous cell carcinoma. According to age and clinical staging, 230 HIV-negative squamous cell carcinoma patients were screened to match with 46 HIV-positive squamous cell carcinoma patients according to 1∶5. The clinical features of HIV-positive and HIV-negative patients were compared in all matched patients with pathological type of squamous cell carcinoma; the Kaplan-Meire method was used to analyze the overall survival (OS) and the comparison of OS was made by using log-rank test. Multivariate Cox proportional risk model was used to analyze the independent factors affecting the OS of patients with cervical squamous cell carcinoma.Results:The differences in the age, pathological types, clinical staging between 46 HIV-positive patients and 587 HIV-negative patients were statistically significant (all P < 0.05). There were statistically significant differences in age and clinical staging between 46 HIV-positive squamous cell carcinoma patients and 504 HIV-negative squamous cell carcinoma patients (all P < 0.05). After 1∶5 matching, there were no statistically significant differences in the age, clinical staging between 46 patients with HIV-positive squamous cell carcinoma and 230 patients with HIV-negative squamous cell carcinoma. The OS of HIV-positive patients in the entire group,pathological type of squamous cell carcinoma or after pairing was worse than that of HIV-negative patients (all P < 0.001). The median OS time of HIV-positive patients was 63 months (95% CI 61-109 months), while the median OS time of HIV-negative patients was not reached (95% CI 165-178 months, 164-178 months, 143-173 months, respectively). Multivariate Cox regression analysis showed that clinical staging Ⅲ-Ⅳ was an independent risk factor for OS in patients with cervical squamous cell carcinoma (Ⅲ-Ⅳ vs. Ⅰ-Ⅱ: HR = 1.573, 95% CI 1.032-2.397, P = 0.035); HIV infection was an independent protective factor for OS (HIV-positive vs. HIV-negative: HR = 0.087, 95% CI 0.042-0.182, P < 0.001), indicating that HIV-positive patients had an advantage in OS compared to HIV-negative patients at the same age and clinical staging. Age was not an independent influencing factor for OS ( P > 0.05). Conclusions:The onset age of HIV-positive cervical cancer tends to be younger and the clinical staging is late when patients are diagnosed. HIV-positive patients have poor prognosis.

Objective:To analyze the clinical data of 203 discharged patients with corona virus disease 2019(COVID-19), and to investigate the predictors for the severe cases.Methods:Confirmed COVID-19 cases hospitalized at Zhongnan Hospital of Wuhan University from January 1 to February 1, 2020 were consecutively enrolled, who were divided into severe group and non-severe group.The clinical data of enrolled patients were collected and the clinical manifestations, laboratory results, imaging, treatments and prognosis of patients in the two groups were analyzed. Mann-Whitney U rank sum test and chi-square test were used for statistical analysis. Results:A total of 203 discharged patients with COVID-19 were enrolled. The common clinical manifestations included fever (89.2%, 181/203), dry cough (60.1%, 122/203), chest distress (35.5%, 72/203), shortness of breath(29.1%, 59/203)and myalgia or arthralgia (26.6%, 54/203). The time from disease onset to hospital admission was 5.8 days (1.0 to 20.0 days). Among 203 enrolled patients, 107(52.7%) were divided into severe group and 96(47.3%) were non-severe group. The age in severe group was 60 years (23 to 91 years), which was significantly older than non-severe group (47 years (20 to 86 years)), the difference was statistically significant ( Z=-6.12, P<0.01). There were 63.6%(68/107) patients in severe group with at least one underlying disease, which was significantly more than non-severe group (20.8% (20/96)), the difference was statistically significant ( χ2=37.60, P<0.01). The proportions of patients with increased white blood cells, decreased lymphocytes and albumin, elevated alanine aminotransferase, aspartate aminotransferase, creatinine, lactic acid dehydrogenase, creatine kinase, fasting blood glucose, D-dimer, erythrocyte sedimentation rate, C-reactive protein, interleukin-6, and procalcitonin in severe group were all higher. On admission, 172 patients (84.7%) had bilateral patchy shadows or ground glass opacity in the lungs on chest imaging study, 20(9.9%) presented pleural effusion. Fifty-five cases (27.1%) showed progressions of lung lesions on computed tomography (CT) rescan at an average interval of five days. Among 203 patients, 123(60.6%) were given oxygen therapy upon admission, 107(52.7%) were given short-term glucocorticoid therapy, and 131(64.5%) received antiviral therapy; and 26(12.8%) died. The hospital stay was 11.0 days (1.0 to 45.0 days). Conclusions:Fever is the most common symptoms in COVID-19 patients.Elderly and patients with underlying diseases are risk factors for progression to severe cases. The elderly patients should be strengthened early monitoring, paid attention to the control of underlying diseases, and reduce the occurrence of critical diseases.