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Interprofessional education (IPE) is of great importance to the cultivation of medical students, which can improve their ability of team cooperation in medical work in the future and can also improve the treatment experience of patients. This paper focuses on the general situation of the development of medical IPE and organizational forms, capacity building framework, curriculum development, influencing factors, teaching evaluation, existing problems, and enlightenments on the development of medical IPE in China.
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OBJECTIVE@#To investigate the clinical and immunological characteristics, treatment and prognosis of common variable immune deficiency (CVID) in adult patients.@*METHODS@#We retrospectively analyzed the clinical data of 13 adult patients hospitalized in our hospital for CVID diagnosed according to the criteria in International Consensus Document (2016), and analyzed their clinical manifestations, laboratory test results, imaging findings, pathological examinations and treatments.@*RESULTS@#The mean age of onset was 24.46±16.82 years in these patients, who had a mean age of 32.54±14.86 years at diagnosis with a median diagnostic delay of 5 years (IQR: 2-15 years). The main manifestation of the patients was repeated infections, including repeated respiratory tract infection (10 cases; 76.9%) and repeated diarrhea (3 cases; 23.1%). Three (23.1%) of the patients had autoimmune disease and 10 (76.9%) had chronic pulmonary disease. IgG, IgA and IgM were decreased in all the patients. The proportion of CD4+T cells decreased in 10 patients (76.9%), CD8+T cells increased in 11 patients (84.6%), and CD4/ CD8 decreased in 10 patients (76.9%). Complement C3 decreased in 58.3% (7/12) and C4 decreased in 33.3% (4/12) of the patients. Twelve patients (92.3%) were treated with intravenous infusion of gamma globulin with symptomatic treatments. One patient died due to massive gastrointestinal hemorrhage, and the other patients showed improve ments after the treatments and were discharged.@*CONCLUSIONS@#The clinical manifestations of CVID are diverse, and recurrent respiratory tract infection is the most common manifestation. Decreased IgG often accompanied by lowered IgA and IgM levels is a common finding in laboratory tests. The treatment of CVID currently relies on gamma globulin with symptomatic treatments for the complications.
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Adolescent , Adult , Child , Humans , Middle Aged , Young Adult , Autoimmune Diseases , Common Variable Immunodeficiency , Delayed Diagnosis , Immunoglobulins, Intravenous , Retrospective StudiesABSTRACT
Adrenal rest tumor (ART) is a well-known complication in congenital adrenal hyperplasia (CAH), which may occur in all age groups, especially in adolescence and adulthood. Tumors that occur in the testicular known as testicularadrenal rest tumor (TART), in the ovarian and parovarian tissue known as ovarian adrenal rest tumor (OART). ART is one of the major causes of reproductive dysfunction in adult with CAH. Early prevention and treatment is the key to avoid irreversible damage to gonadal function. In the past, we paid more attention to TART in children, while ignored TART and OART in adults. This article will review the origin of tumor cells, pathogenesis, epidemiology, diagnosis, treatment and prognosis of CAH associated with ART, which aims to guide clinical work through the profound understanding of CAH with ART.
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OBJECTIVE： To study the inhibitory effect of modified Maimendong decoction combined with cisplatin on Lewis lung cancer transplantation model mice， and to explore its potential mechanism. METHODS： Lewis lung cancer transplantation mice model was induced via subaxillary inoculation of Lewis lung cancer cells. 60 mice were randomly divided into model group （normal saline， once a day， i.g.）， cisplatin group （6 mg/kg， once a week， i.p.）， modified Maimendong decoction group （20 g/kg. once a day， i.g.） and combination group （cisplatin 6 mg/kg， once a week， i.p.+modified Maimengdong decoction， once a day， i.g.）， with 15 mice in each group. All mice were treated for consecutive 2 weeks. After medication， tumor weight and thymus index were detected； HE staining was used to observe the pathological change of tumor tissue. TUNEL was used to detect apoptotic index of tumor tissue. The protein expressions of Bcl-2 and Bax were detected by Western blot assay. RESULTS： Compared with model group， tumor weight and protein expression of Bcl-2 were decreased significantly in modified Maimengdong decoction， cisplatin group and combination group （P＜0.05）， and thymus index， tumor apoptotic index and the protein expression of Bax were increased significantly （P＜0.05）. Tumor weight and protein expression of Bcl-2 in combination group were significantly lower than modified Maimengdong decoction group and cisplatin group （P＜0.05）； thymus index， tumor apoptotic index and the protein expression of Bax were significantly higher than addition and subtraction of modified Maimengdong decoction group and cisplatin group （P＜0.05）. HE staining showed that the density of tumor cells was decreased to certain degree in modified Maimengdong decoction group， cisplatin group and combination group； the area of necrosis area in the combination group was significantly larger than in modified Maimendong decoction group and cisplatin group. CONCLUSIONS： Modified Maimendong decoction can inhibit the growth of Lewis lung cancer transplanted tumor in mice by down-regulating the protein expression of Bcl-2 and up-regulating the protein expression of Bax.
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Adrenal rest tumor ( ART ) is a well-known complication in congenital adrenal hyperplasia (CAH),which may occur in all age groups, especially in adolescence and adulthood. Tumors that occur in the testicular known as testicularadrenal rest tumor ( TART ) , in the ovarian and parovarian tissue known as ovarian adrenal rest tumor ( OART) . ART is one of the major causes of reproductive dysfunction in adult with CAH. Early prevention and treatment is the key to avoid irreversible damage to gonadal function. In the past, we paid more attention to TART in children, while ignored TART and OART in adults. This article will review the origin of tumor cells, pathogenesis, epidemiology, diagnosis, treatment and prognosis of CAH associated with ART, which aims to guide clinical work through the profound understanding of CAH with ART.
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Objective To explore the value of serum thyroid hormones in assessing the severity of acute pancreatitis early in its course.Methods Fifty-two patients with acute pancreatitis were included in this prospective study.Attacks were classified as severe ( n =32) or mild ( n =20) according to the Atlanta criteria.Serum levels of thyroid hormones,including FT4,FT3,rT3 and TSH,were measured at admission.Each of the thyroid hormone levels was compared between the severe and mild groups,and the relationships of these thyroid hormones with APACHE Ⅱ scores and CT severity grading were analyzed.Effectiveness of thyroid hormone for the prediction of disease severity was evaluated by receiver operating characteristic (ROC) curve analysis.Results Serum FT3 levels were decreased significantly in severe acute pancreatitis compared with those in mild acute pancreatitis (P ＜ 0.01 ) ; whereas no significant difference was noted in the levels of FT4,rT3 and TSH between groups (P ＞ 0.05 ).Serum FT3 levels were negatively correlated with APACHE Ⅱ scores ( r =- 0.687,P ＜ 0.01 ) and CT severity grading ( r =- 0.720,P ＜ 0.01 ).The area under curve of FT3 was 0.875.With an optimum cutoff value of 2.87 pmol/L for FT3,the sensitivity,specificity,positive predictive and negative predictive values for the prediction of severe acute pancreatitis were 75％,95％,93.8％,and 79.2％,respectively.Conclusions Serum FT3 level is an acceptable indicator for early assessment of the severity of acute pancreatitis.
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Objective To investigate the situation of the activities of daily living(ADL)for elderly people in Changsha,and analyze the influencing factors. Methods Questionnaire survey on ADL was held in 2239 elderly people(ranging from 60 to 91 years old),and the influencing factors including age,sex,family structure,marital status,education level,occupation,common chronic diseases and medical care consciousness were analyzed. Results Going to the toilet irregularly hadthe highest injury rate in physical self-maintenance viability(18.2%).But in instrumental ADL,the highest injury rate occurred while shopping(26.3%).Advanced age,living alone,losing spouse,sickness and the lack of medical care awareness were the major factors that influenced the ADL of the elderly people. Conclusions The ADL is an important indicator which reflects the health condition of elderly people.Advanced age,living alone,losing spouse,having many chronic diseases and lacking in medical care awareness are risk factors.