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Objective To analyze epidemic characteristics of COVID-19 epidemic in Qingpu District of Shanghai and provide evidence for prevention and control of COVID-19. Methods The COVID-19 cases diagnosed in the medical facilities in Qingpu District were included in the study.Descriptive epidemiology was employed to describe diagnosis, clinical symptoms and possible exposure. Results There were 53 suspected cases identified in Qingpu District, 47 of which were excluded and 6 were confirmed.Two confirmed cases were identified when seeking medical treatment and 4 by other means.Of the confirmed cases, 83.3% were male and 66.7% were imported.Their initial symptom was mainly cough.The 75.0% of the confirmed cases had underlying diseases.By PCR testing of SARS-CoV-2, 100.0% of the sputum specimens tested positive, 50.0% of the nasopharyngeal swabs were positive, whereas 100.0% of the throat swabs were negative. Conclusion COVID-19 is more common in men than in women.The positive rate of SARS-CoV-2 in sputum samples is highest, followed by nasopharyngeal swabs and throat swabs.It is crucial to implement the countermeasures at earlier stages, such as strengthening the road entrance monitoring, at-home or intensive health observation of foreign visitors for early identification of suspected COVID-19 cases.
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<p><b>OBJECTIVE</b>To evaluate the therapeutic effect and applying value of Hegu (LI 4) for inertia of uterus.</p><p><b>METHODS</b>In three centers, 276 cases enrolled were randomly assigned to a western medicine group and an acupuncture and western medicine group. The western medicine group were treated with intravenous drip of oxytocin, and the acupuncture and western medicine group were treated with electroacupuncture at Hego (LI 4) and intravenous drip of oxytocin. Changes of inertia of uterus and duration and interval of uterine contraction were investigated in the two groups.</p><p><b>RESULTS</b>The total effective rate was 97.1% in the acupuncture group, and 70.3% in the western medicine group with a very significant difference between the two groups (P < 0. 01). There was a significant difference in the duration and the interval of uterine contraction between the two groups (P < 0.1, P < 0.05).</p><p><b>CONCLUSION</b>Elecoroacupuncture at Hego (LI 4) can be adopted for treatment of dystocia due to abnormality of force of labor.</p>
Subject(s)
Adult , Female , Humans , Pregnancy , Acupuncture Points , Electroacupuncture , Methods , Labor, Obstetric , Physiology , Time Factors , Uterine ContractionABSTRACT
A fetal/maternal multi-parameter monitor is introduced here in the paper. It can monitor the vital signs of a fetus and his/her mother in a same screen synchronously. It is more useful in obstetric clinics. Its other functions include management of patient file, computer-assistant analyses.