Objective To investigate patients'cognition of social status of physicians and nurses,and find out the influence factors of it. Methods 286 patients were asked to finish serf-designed scale of social status of physicians and nurses. Results Most patients thought social status of nurses was above the middle level in our country.The majority of patients considered doctors " social status was higher than nurses'(approval rate 75.5% ).The nurses'economic treatment was lower than doctors' (approval rate 62.2% );About 14 items among 15 items on the occupational reputation,doctors" occupation cognition rate was higher than the nurses,the nurses' occupation cognition rate was higher than the doctors' occupation only on the item of labor intensity.The influence factors of the social status differences between physicians and nurses were economic treatment,the important degree of occupation,the professional authority,the requirement of specialized skills for workers. Conclusions To study the influence factors of the social status difference of physicians and nurses is beneficial for us to study the strategy of improving the nurses' social status in order to fulfil the viewpoint of science development,keep nurse troops developing continuously and set up the harmonious physician-nurse relationship.

Objective To investigate the effect of preoperative percutaneous dilatational trache-otomy (PDT)in oral and maxillofacial surgery anesthesia versus traditional surgical tracheotomy (ST).Methods General data,vital signs,operation time,anesthetics,the amount of bleeding and complications during the procedure were analyzed after reviewing the clinical data of 124 cases under-going radical correction of oral and maxillofacial tumor plus flap transferring and repairing and trache-otomy during May 2013 to May 201 5.Results A total of 124 cases were divided into two groups:PDT group (group P,n =41)and ST group (group S,n =83).There was no significant difference of general data between the two groups.The incision length and operation time were significantly shorter and the amount of bleeding was remarkably lower in group P than those in group S (P <0.05),while the incidence of complications was not significantly different between the two groups.Conclusion PDT has more advantages over traditional ST and is a better airway approach in oral and maxillofacial surgery.

Objective:To understand the application status of rectal drip therapy, so as to make recommendations for its rational application.Methods:In order to analyze the actual situation of rectal drip therapy and the cognition status of the safety, absorption degree and convenience of rectal drip therapy, a questionnaire survey was conducted from 947 different medical institutions in 22 provinces, 4 direct-controlled municipalities and 4 autonomous regions from July 4 to July 15, 2019.Results:(1) A total of 1 505 valid questionnaires were collected from 947 medical institutions in China, 95 medical institutions indicated that 156 drugs were administered by rectal drip, including 35 drugs in tertiary medical institutions, 50 drugs in secondary medical institutions, 67 drugs in primary medical institutions, and 4 drugs in profit medical institutions.(2) The proportion of oral preparations that was used in rectal drip, and in tertiary and secondary medical institutions were 68.57%(24 cases) and 62.00%(31 cases), respectively, both of which was higher than that proportion in primary medical institutions (13 cases, 19.40%). The proportion of injections in primary medical institutions was 80.60%(54 cases) that was higher than that of tertiary medical institutions (11 cases, 31.43%) and secon-dary medical institutions (19 cases, 38.00%), and the differences were statistically significant (all P<0.001). (3) The proportion of digestive system medication rectal dripping in tertiary medical institutions (13 cases, 37.14%) and secondary medical institutions (20 cases, 38.46%) was higher than that in primary medical institutions (3 cases, 4.41%), and the difference was statistically significant ( P<0.001). The proportion of rectal dripping of Traditional Chinese Medicine (TCM) injections in primary medical institutions (47 cases, 69.12%) was higher than that in tertiary medical institutions (1 cases, 2.86%) and secondary medical institutions (0, 0), and the difference was statistically significant ( P<0.001). (4) Among the results of 1 505 questionnaires, 18.61%(280 questionnaire) of doctors thought that rectal drip therapy was safe, 39.34%(592 questionnaire) agreed it was easy to absorb, and 37.34%(562 questionnaire) hold the view that it was convenient.(5) The number of questionnaires in the two groups of used (group A) and not used (group B) was 100 and 1 405, respectively.The cognitive differences in the safety, absorption degree and convenience of rectal drip therapy between the two groups were statistically significant (all P<0.001). Conclusion:There are various drugs used in rectal drip therapy, so it should be strengthened in the management and standardized in pediatrics.

OBJECTIVE: To analyze the comprehensive laboratory test data of BCR-ABL1 fusion gene and JAK2 V617F mutation co-expressed in myeloproliferative neoplasm (MPN) patients, and investigate its relative clinical significance. METHODS: Data of 1 332 MPN patients were comprehensively analyzed, BCR-ABL1 (P190/P210/P230) fusion gene and JAK2 V617F mutation were detected by real time-polymerase chain reaction (RT-PCR) technique, the CALR, MPL, JAK2 12 and 13 exon mutations were detected by the First Generation Sequencing, the bone marrow cell morphology and pathological characteristics were evaluated by bone marrow smear and biopsy technique, the immune phenotypes of bone marrow cells were evaluated by flow cytometry, the chromosome karyotypes of bone marrow cells were analyzed by chromosome G banding technique. RESULTS: Four of the 1 332 patients were found to have the co-existence of BCR-ABL1 fusion gene and the JAK2 V617F mutation, with a 0.3% incidence and a median age of 70 years old, including 2 cases of polycythemia vera, 1 case of primary myelofibrosis, and 1 case of chronic myeloid leukemia-accelerated phase. The clues of double positive genes of such patients at the time of initial diagnose could not be cued only by age, physical signs and cell morphology, they should be analyzed by comprehensive test data. CONCLUSION The co-existence of BCR-ABL1 fusion gene and JAK2 V617F mutation in the same case is a kind of disease with special clinical significance. The application of multiple detection methods can improve the detection of this disease, which is conducive to early detection, reasonable diagnosis and treatment by clinicians.
Aged ; Fusion Proteins, bcr-abl/genetics* ; Humans ; Janus Kinase 2/genetics* ; Laboratories ; Mutation ; Myeloproliferative Disorders/genetics* ; Polycythemia Vera