Maintenance hemodialysis patients face great risk and challenges in the current coronavirus disease 2019 (COVID-19) epidemic, and adequate and reasonable nutrition is an important weapon in the prevention and treatment of COVID-19. Therefore, the Chinese Society of Parenteral and Enteral Nutrition proposed Dietary Expert Advice on Prevention and Treatment of COVID-19 in Hemodialysis Patients for hemodialysis patients. In this paper, the nine pieces of advice on hemodialysis patients’ staple food, intake of high-quality protein, vegetables and fruits, food types and combinations, prevention of virus transmission, fluid intake, nutritional supplements, regular rest and adequate sleep, as well as supplement of anti-inflammatory and antioxidant preparations are interpreted in detail.
ObjectiveTo understand the nutritional status of vitamin D in some children aged 0-14 in Mianyang during the past 3 years and the changes of vitamin D nutritional status under home protection during the coronavirus disease 2019 (COVID-19) epidemic, so as to provide a theoretical basis for the monitoring and reasonable supplementation of vitamin D in children in this area after the epidemic.MethodsThe clinical data of children aged 0-14 who underwent physical examination in the Children’s Health Department of Mianyang Central Hospital from January to April 2018, from January to April 2019 and from January to April 2020 were analyzed retrospectively. High performance liquid chromatography tandem mass spectrometry was used to detect vitamin D, including vitamin D2, vitamin D3 and 25-hydroxyvitamin D [25(OH)D] in children’s serum. The differences in vitamin D components and 25(OH)D between different genders, different age groups, and different years were analyzed.ResultsA total of 12 348 children were included. The average vitamin D2 was (4.89±6.02) ng/mL, the average vitamin D3 was (22.91±9.29) ng/mL, the average 25(OH)D was (27.81±10.53) ng/mL, and 9 434 cases had sufficient 25(OH)D. The differences in vitamin D2, vitamin D3, 25(OH)D and 25(OH)D nutritional status in 2018, vitamin D2 and 25(OH)D in 2019, and vitamin D2 in 2020 between different genders were not statistically significant (P>0.05). There were statistically significant differences in vitamin D3 and 25(OH)D nutritional status in 2019, vitamin D3, 25(OH)D and 25(OH)D nutritional status in 2020 between different genders (P<0.05). From 2018 to 2020, vitamin D2 was the highest in infant group (P<0.05), while vitamin D3, 25(OH)D and 25(OH)D nutritional status were the highest in children group (P<0.05); vitamin D2 (χ2=143.106, P<0.001) showed an overall downward trend, vitamin D3 (F=400.178, P<0.001) and 25(OH)D (F=447.384, P<0.001) showed an overall upward trend; 25(OH)D nutritional status (χ2=103.566, P<0.001) was the highest in 2019.ConclusionsThe overall vitamin D nutritional status of children in Mianyang area is acceptable. Under the home protection, the average level of children’s serum 25(OH)D has little change, while the nutritional status of 25(OH)D has decreased significantly. After the outbreak of COVID-19, more attention should be paid to the monitoring and supplementation of vitamin D in school-age female children.
Since January 2020, due to the epidemic of coronavirus disease 2019, all universities in China have postponed their studies or even suspend their studies. In response to the teaching policy of “suspending class, but keeping teaching and learning” , college teachers have rapidly changed into online teaching mode. However, how to ensure the quality and effect of online teaching still needs further exploration. Through analyzing the course characteristics of medical imaging diagnostics and students’ learning situations, this study discusses how to design detailed online teaching projects and improve the teaching quality and how to select online software suitable for the course. A questionnaire survey was conducted to evaluate the effect of online teaching during the spring course in 2020, selecting a total of 297 clinical and other undergraduate students of grade 2017 from West China School of Medicine of Sichuan University. The results showed that the detailed online teaching programs including “video learning” “distance teaching” “periodic examination” “weakness tutorial” were helpful to the learning process agreed by the majority of students. During the epidemic period, online teaching method can help students master the content of medical imaging diagnosis. In the era of Internet, the “online+offline” teaching mode is expected to be popularized in the future.
ObjectiveTo analyze the clinical characteristics and epidemiological characteristics of patients with coronavirus disease 2019 treated early in Jiangxi province.MethodsFour-night patients with coronavirus disease 2019 treated in this hospital from January 21st to 27th, 2020 were included in this study. The epidemiological and clinical data of patients after admission were collected, and laboratory tests such as blood routine, urine routine, stool routine, liver and kidney function, electrolytes, myocardial enzymes, erythrocyte sedimentation (ESR), C-reactive protein (CRP), calcitonin, coagulation, T cell subset and Chest CT were reviewed. The clinical results of common and severe/critically ill patients were compared.ResultsOf the 49 patients, 40 were common and 9 were severe/critical. Fourty-six patients had a clear history of contact with Wuhan or other areas of Hubei. The sex ratio was 2.06∶1, and the average age was 42.9 years. The symptoms were mainly fever (78.7%), cough (38.8%), and fatigue (18.4%). 28.6% (14 cases) of patients had hypertension and diabetes. Serum lymphocyte count and calcium concentration of the patients were decreased, but lactate dehydrogenase, ESR, CRP and serum amyloid A were increased in these patients. T lymphocyte subsets (CD3+, CD4+, CD8+) decreased significantly in these patients. Forty-seven patients (95.9%) had single or scattered patchy ground glass density shadows on the chest CT. Compared with common patients, the patients with severe/critical patients were older (P=0.023), hospitalized later (P=0.002), and had higher comorbidities (P=0.017). ESR (P=0.001）, CRP (P=0.010) and the serum amyloid A (P=0.040) increased significantly, while CD3+ (P<0.001), CD4+ (P=0.012), CD8+ (P=0.006) decreased significantly in severe/critical patients.ConclusionsThe patients with coronavirus disease 2019 in Jiangxi province are commonly imported from Wuhan. Severe/critical patients are older, hospitalized later, and have more medical complications and more severe systemic inflammatory reactions than common patients.
ObjectiveTo evaluate the venous thromboembolism (VTE) risk and anticoagulant therapy in patients with coronavirus disease 2019 (COVID-19).MethodsThe patients with COVID-19 in Optics Valley Hospital of Wuhan Tongji Hospital from February 9, 2020 to March 29, 2020 were collected and analyzed. Padua scores were performed within 24 hours after admission. The relationship between Padua score, disease severity and 28 day prognosis was analyzed.ResultsCOVID-19 was diagnosed in 102 cases. The age, fibrinogen and mortality of the severe group were significantly higher than those of the common group. The Padua score of the severe group was higher than that of the common group, but there was no statistical difference. The platelet count in the critical group was significantly lower than that in the severe group, while the prothrombin time (PT), activated partial thromboplastin time (APTT), and D dimer were significantly higher than that in the severe group, and the Padua score, anticoagulation ratio, and mortality were significantly higher than those in the severe group. According to Padua score 4, it was divided into VTE high risk group (≥ 4 points) and VTE low risk group (<4 points). The mortality, APTT, D dimer and fibrinogen of high risk group were significantly higher than those of low risk group. In the high-risk group of VTE, the anticoagulation rate was significantly higher than that in the low-risk group of VTE, but it was still only 41.7%. The mortality of patients with anticoagulation was lower than that of patients without anticoagulation.ConclusionsSevere and critical novel coronavirus pneumonia patients have obvious coagulation dysfunction and high risk of VTE. Anticoagulant therapy may be associated with low mortality in patients with high risk of VTE, but the proportion of drug-induced anticoagulant intervention still needs to be improved.
ObjectiveTo investigate the epidemiological characteristics of the first cluster of patients with coronavirus diseases 2019 (COVID-19) in Gansu.MethodsAll 6 COVID-19 patients from a non-familial cluster in Gansu, were extracted from Gansu Provincial Health Information System until Feb 20, 2020. The patients were confirmed by nucleic acid detection of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The analyses were included via retrospective method: patient clinical characteristics, the summary of epidemiology, and CT image characteristics.ResultsThis clustered outbreak was the first non-family clustered outbreak in Gansu after traveled to Thailand. All 6 COVID-19 confirmed patients were a kindergarten staff in Gansu, aged from 26 to 51 years, and were female. They traveled to Thailand in the same period, and had the same epidemiological exposure history. They were diagnosed as COVID-19 by transnasopharyngeal swab real-time fluorescent reverse transcription-PCR for SARS-CoV-2 nucleic acid examination at different time points after return to Gansu. The first patient was ill on January 21, 2020, with fever as first symptom. She was diagnosed at the Xigu District People’s Hospital in Lanzhou and was transferred to Lanzhou Pulmonary Hospital after being diagnosed. She was cured with one week’s antiviral treatment. The remaining 5 patients were treated in Longxi People’s Hospital. The common clinical symptoms were fever, throat discomfort, headache, and fatigue. Through 7 to 10 days’ antiviral treatment, they all were cured. All patients belonged to common type and had good prognosis.ConclusionThe COVID-19 patients in a non-familial cluster have the same epidemiological history. Early medical observation, SARS-CoV-2 nucleic acid examination and comprehensive chest CT should be arranged promptly to make diagnosis and give responsive treatment, so that the prognosis is often good.
Previous studies have shown that rehabilitation can relieve clinical symptoms, prevent complications, and improve physical function and quality of life in patients with pneumonia. This consensus summarizes the rehabilitation assessment, self-protection, rehabilitation goals, rehabilitation programs, indications for termination of treatment, nutrition support and psychological rehabilitation for patients with mild, moderate, severe and critical types of coronavirus disease 2019 based on the relevant literature and previous practice of coronavirus disease 2019. We hope this consensus can provide a reference for rehabilitation of coronavirus disease 2019.
Coronavirus disease 2019 has been widespread in Hubei province since the beginning of 2020. Many medical teams went to aid Hubei from the whole country. The medical team of West China Hospital of Sichuan University arrived in Jianghan district of Wuhan on January 25, 2020. As one of the earliest teams arriving Hubei, we explored the measures for infection prevention and control of resident, in order to reduce the risk for infection of medical team. The infection prevention and control experiences on the establishment of infection control team, process management, behavior management, clean disinfection, infection monitoring and emergency response and emergency response to exposure of the medical team of West China Hospital were summarized in this article.
ObjectiveTo assess the effects of the Coronavirus disease 2019 (COVID-19) epidemic on patients with infantile epileptic spasms syndrome and their parents through an online questionnaire survey.MethodsThis study was a cross-sectional study conducted from May to June 2022. The questionnaire focused on seizure attacks, medical visits, and the mental health assessment of parents. ResultsA total of 67 patients with infantile epileptic spasms syndrome were included in this study. During the epidemic, 25.37% of the patients experienced increased spasms, and 73.13% of the patients had limited commercial availability of anti-seizure medications, mainly vigabatrin and clobazam. All patients had difficulty seeking medical services, and about 73.13% of them used telemedicine service. In addition, 31.34% of parents felt anxious, and 73.14% had different degrees of depressive symptoms. ConclusionThe difficulty in seeking medical services, limited commercial availability of anti-seizure medications, and the anxiety and depressive states of parents during the COVID-19 pandemic aggravate the difficulty in management of patients with infantile epileptic spasms syndrome. Improvement of the health care system and medication management strategy, as well as reasonable use of telemedicine service, may help solve this problem.
During the prevention and control of coronavirus disease 2019, West China Hospital of Sichuan University urgently set up 4 medical tents to conduct centralized screening of fever patients, effectively avoiding cross-infection, and at the same time alleviating the pressure on the Department of Emergency Medicine and improving the efficiency of medical treatment for patients with fever. Later, in order to actively respond to China’s severe acute respiratory syndrome coronavirus 2 nucleic acid detection policy, 5 tents were adjusted to carry out the severe acute respiratory syndrome coronavirus 2 nucleic acid detection. This article introduces the function setting, personnel arrangement and protective measures of medical tents in West China Hospital of Sichuan University during the prevention and control of coronavirus disease 2019. It aims to share the experience of urgently setting up medical tents in the prevention and control of coronavirus disease 2019, with a view to provide a reference for the construction of medical tents in other medical institutions.
