Objective To summarize the experience of unilateral endonasal transsphenoidal pituitary adeno-ma resection under neuroendoscopy. Methods 48 patients with pituitary adenoma were treated by unilateral en-donasal transsphenoid under neuroendoscopy. During the dissection of the adenoma, attention should be paid to pro-tect pituitary stalk and gland. Results The postoperative MRI detection revealed that the tumor was totally removed in 40(83.3%) cases,subtotally in 6(12.5%) ,and partially in 2(4.2%). All patients were followed up for 10 -36 months. Among the 38 patients with increased hormone level ,24 recovered to normal hormone level postoperatively; 14 were improved evidently;pituitary insufficiency was not found in 38 cases;7 patients have temporary diabetes in-sipidus but the symptom was released in three weeks. Conclusion The surgical treatment of pituitary adenoma by neuroendoscopic unilateral endonasal transsphenoid has its advantage in achieving both complete resection of tumor and sound protection of pituitary stalk and gland. Neuroendoscopic operation offers greater help in improving the pa-tients' quality of survival.

Objective To evaluate the therapeutic effects of Lumber continued drainage of cerebrospinal fluid after Key-hole approach operation and craniotomic hematoma elimination on the prognosis of hypertensive in-tracerebral hemorrhage patients. Methods Lumber continued drainage of cerebrospinal fluid after Key-hole ap-proach operation was conducted on 38 hypertensive intracerebral hemorrhage patients. At the 1st month and 6th month after operation, Glasgow coma scale (GCS), Glasgow outcome scale (GOS), Barthel index, language barrier degree evaluation and sports function barrier degree evaluation were measured. The therapeutic effects were observed and compared with 34 patients who were operated by craniotomic hematoma elimination. Results GCS was 6.8± 2.1,6.6±2.3 before operation and 10.5±2.5,8.7±2.2 one week after operation in experimental group and con-trol group respectively; GOS was 3.4±0.3,2.8±0.2 one month after operation and 4.1±0.6,3.2±0.4 six month after operation in experimental group and control group respectively; Bartherl index, language barrier degree and sports function barrier degree were 63.15±11.64,51.76±12.81 and 1.7±0.3,2.3±0.2,2.0±0.3, and 2.6± 0.4 (P<0.05 or P<0.01). Conclusion Lumber continued drainage of cerebrospinal fluid after Key-hole approach operation offers greater help in improving the patients' quality of existence, by which the neurological function recov-ers faster and the patients recover well.

Objective: To analyse the construction and use of primary and secondary school clinics in China, and to provide the reference for the construction and management of infrastructure of the clinics of primary and secondary schools. Methods: By using stratified cluster random sampling method, 873 primary and secondary schools were selected in east, middle and west of China as research objects to describe the construction and management of the clinics of primary and secondary schools. Regional differences were analyzed by statistical method. Results: Among the 873 schools investigated, 294 (33.7%) schools had clinics, 177 (20.3%) schools had healthcare rooms, and 402 (46.0%) schools had no clinics or healthcare rooms. Among the 294 clinics, only 56 (19.0%) schools had medical institution licenses; 73 (24.8%) schools had a construction area of ≥40 square meters; 135 (45.9%) schools had legal clinics, and 38 (12.9%) schools was a disinfection supply room, 2 (<0.01%) schools had a laboratory, 165 (56.1%) schools was not independent between the departments; the overall standard school clinics construction rate was less than 5%. There were differences in the construction of clinics and healthcare rooms in the east, middle and west parts of China (χ2=237.33, P<0.01). Equipment allocation of the country's primary and secondary schools’ clinics were uneven among regions. The normal allocation rates of thermometer, visual acuity chart and lever weight scale were 96.6%, 83.0% and 75.9%, respectively, and the allocation rate of ultraviolet lamp was 66.7%. Less than 50% syringes and high-pressure sterilizers could be used normally. The reasons for the failure to provide health services in clinics was the absence of equipment and space, which account for 43%. Conclusion The construction of school clinics and healthcare rooms in China is insufficient, and regional differences are obvious, especially in the west. It is necessary to strengthen regional construction, allocate and use the equipment reasonably.

Objective:To establish a set of comprehensive appraisal indicator system for the full-time scientific research personnel in Level-three general hospitals, improve the management of full-time scientific research personnel at hospital.Methods:Firstly, an initial indicator system was established by literature review and in-depth interviews with experts. Secondly, Delphi method was used to screen the indicators to confirm the indicator system. Finally, Analytic Hierarchy Process (AHP) was used to determine the weights of indicators at all levels, consistency tests were also conducted.Results:A set of comprehensive appraisal index system for full-time scientific research personnel in Level-three general hospitals was established, including four first-level indicators, which covered the comprehensive quality, scientific research capacity, scientific research performance and academic impact, as well as other 17 secondary indicators and 53 third-level indicators. Among these indicators, the scientific research performance has the largest weight value (0.5224), and according to the consistency test results, CR was less than 0.1. Besides, through the consistency test, the weight assignment is reasonable.Conclusions:The appraisal index system of full-time scientific research personnel in Level-three general hospitals is reliable. It can be used as a tool for evaluation of full-time scientific research personnel, which also provide reference for other hospitals to improve the management of full-time scientific research personnel.

Objective To explore the prognostic factors in Guillain Barre syndrome (GBS) in children. Methods A total of 125 children with GBS were included and grouped according to their independent walking at two and six months after discharge, and their clinical data were analyzed. Results In 125 children (74 males, 51 females) the average age was 84.49±25.32 months, and 41 were under 6 years old. 102 children had a history of prodromal infections. 32 children had cranial nerve involvement and 35 had autonomic nerve involvement. 12 children need assisted respiration. At 2 and 6 months after discharge, when compared with children who could walk independently, the rates of functional score > 3, cranial nerve involvement, and neuroelectrophysiology as denervation potential were higher in children who could not walk independently, and the differences were statistically significant (P all<0.05). Conclusions The factors that affect the short-term prognosis are denervation potential in neuroelectrophysiology, cranial nerve involvement, and functional score > 3. Early identification of uniqueness in patients and subsequent development of targeted rehabilitation training should be carried out to improve the prognosis.

Objective To explore the clinical menifestation, electrophysiological characteristics and prognosis of demyelinating and axonal Guillain-Barré syndrome (GBS) in children. Method A total of 81 children with GBS were divided into demyelinating and axonal subtypes according to the results of two electrophysiological examinations. And the clinical, neuro electrophysiological characteristics and prognosis of the two groups were analyzed. Results There were 60 cases of demyelinating GBS and 21 cases of axonal GBS. In children with axonal GBS, there were 5 cases of reversible conduction block. The interval of onset to fastigium in axonal GBS was shorter than that of demyelinating subtype, and blood antiganglioside antibody was more common, and there were statistically differences (P all<0.05). The age at onset, the history of the prodromal infection, the sensory symptoms, the cranial nerve involvement, the impairment of the autonomic nervous function, the cerebrospinal fluid protein-cell separation, and the HG scores at the time of admission and during fastigium were similar between the two groups (P>0.05). Children with reversible conduction block had faster recovery than those without reversible conduction block in axonal GBS, and there was statistical differences (P<0.01). There was no difference in short-term prognosis (2 months after discharge) and long-term prognosis (1 years after discharge) between the axonal GBS and demyelinating GBS children (P>0.05). Conclusion Axonal GBS clinically progressed more rapidly than demyelinating subtype, but there was no difference in prognosis between them. Also, axonal GBS with a reversible conduction block recovered faster.

2019 novel coronavirus(2019-nCoV) outbreak is one of the public health emergency of international concern.Since the 2019-nCoV outbreak, China has been adopting strict prevention and control measures, and has achieved remarkable results in the initial stage of prevention and control.However, some imported cases and sporadic regional cases have been found, and even short-term regional epidemics have occurred, indicating that the preventing and control against the epidemic remains grim.With the change of the incidence proportion and the number of cases in children under 18 years old, some new special symptoms and complications have appeared in children patients.In addition, with the occurrence of virus mutation, it has not only attracted attention from all parties, but also proposed a new topic for the prevention and treatment of 2019-nCoV infection in children of China.Based on the second edition, the present consensus further summarizes the clinical characteristics and experience of children′s cases, and puts forward recommendations on the diagnostic criteria, laboratory examination, treatment, prevention and control of children′s cases for providing reference for further guidance of treatment of 2019-nCoV infection in children.

New sensor technologies play an important role in quality evaluation of Chinese materia medica (CMM) and include near-infrared spectroscopy, chemical imaging, electronic nose and electronic tongue. This review on quality evaluation of CMM and the application of the new sensors in this assessment is based on studies from 2010 to 2015, with prospects and opportunities for future research.

At present, severe acute respiratory syndrome coronavirus-2(SARS-CoV-2)infection is still rampant worldwide.As of September 10, 2021, there were about 222 million confirmed cases of corona virus disease 2019(COVID-19)and more than 4.6 million deaths worldwide.With the development of COVID-19 vaccines and the gradual vaccination worldwide, the increasing number of cases in children and unvaccinated young people has drawn attention.According to World Health Organization surveillance data, the proportion of COVID-19 infection cases in children gradually increased, and the proportion of cases in the age groups of under 5 years and 5-14 years increased from 1.0% and 2.5% in January 2020 to 2.0% and 8.7% in July 2021, respectively.At present, billions of adults have been vaccinated with various COVID-19 vaccines worldwide, and their protective effects including reducing infection and transmission, reducing severe disease and hospitalization, and reducing death, as well as high safety have been confirmed.Canada, the United States, Europe and other countries have approved the emergency COVID-19 vaccination in children and adolescents aged 12 to 17 years, and China has also approved the phased vaccination of COVID-19 vaccination in children and adolescents aged 3 to 17 years. For smooth advancement and implementation of COVID-19 vaccination in children, academic institutions, including National Clinical Research Center for Respiratory Diseases, National Center for Children′s Health, and The Society of Pediatrics, Chinese Medical Association organized relevant experts to reach this consensus on COVID-19 vaccination in children.

Severe acute respiratory syndrome coronavirus-2(SARS-CoV-2)infection is still worldwide.As a vulnerable group, severe and dead pediatric cases are also reported.Under this severe epidemic situation, children should be well protected.With the widespread vaccination of SARS-CoV-2 vaccine in adults, the infection rate have decreased.Therefore, SARS-CoV-2 vaccine inoculation for children groups step by step is of great significance to the protection of children and the prevention and control of corona virus disease 2019(COVID-19) as a whole.But the safety of children vaccinated with SARS-CoV-2 vaccine is a main concern of parents.Therefore, in order to ensure the safety of vaccination and the implementation of vaccination work, National Clinical Research Center for Respiratory Diseases, National Center for Children′s Health and the Society of Pediatrics, Chinese Medical Association organized experts to interpret the main issue of parents about SARS-CoV-2 vaccine for children, in order to answer the doubts of parents.