Effects of moderate-intensity resistance exercise on blood glucose and pregnancy outcome in patients with gestational diabetes mellitus: A randomized controlled trial.

OBJECTIVES: To investigate the effects of a structured moderate-intensity resistance exercise program on blood glucose levels and other health-related indicators in patients with GDM. METHODS: A total of 99 patients with GDM in a tertiary class A general hospital were randomly divided into an experimental group and a control group. GDM patients in the control group received routine prenatal care, online education, and a personalized diabetes diet intervention. The experimental group was treated in the same way as the control group with the addition of a moderate intensity resistance exercise program. RESULTS: The blood glucose levels in both groups were lower after the intervention compared with before intervention (P < 0.05). After intervention, the average fasting blood glucose, the 2 h postprandial blood glucose, the utilization rate of insulin, the amount of insulin, gestational weight gain and blood pressure (P < 0.05) in the experimental group were lower than the control group. In addition, there was no statistical significance in the incidence of adverse pregnancy outcomes between the two groups after intervention (P > 0.05). CONCLUSIONS: Moderate intensity resistance exercise was helpful for improvement of blood glucose control and insulin use, gestational weight gain and blood pressure in patients with GDM. In the future, long-term follow-up of both maternal and newborn infants should be performed to assess the long-term effects of exercise intervention on maternal and child health. The impact on the risk of obesity and diabetes may need to be further clarified. The trial was approved by the registration of the Chinese Clinical Trial Registry, and registration number: ChiCTR1900027929.

Clinical analysis of bronchiectasis in 26 children after severe adenovirus pneumonia / 中华实用儿科临床杂志

Objective:To analyze the clinical features of bronchiectasis in children after severe adenovirus pneumonia and to provide clinical clues for the early diagnosis of bronchiectasis in children after severe adenovirus pneumonia.Methods:A retrospective study was made to analyze the clinical data of 26 children with bronchiectasis after severe adenovirus pneumonia treated in Guangzhou Women and Children′s Medical Center, Guangzhou Medical University from May 2016 to May 2021.Results:A total of 26 cases were reported, including 18 males and 8 females.The median onset age of severe adenovirus pneumonia was 23.0 (15.0, 48.0) months.A total of 23 cases suffered concurrent infections, and bacterial co-infection was the most common (16 cases). High resolution computed tomography (HRCT) showed multiple lobar solids in the lung with/without pleural effusion.During the acute phase, most of the cases were treated with intravenous immunoglobulin (21 cases), mechanical ventilation (20 cases), and systemic glucocorticoids (19 cases). The median age at diagnosis of bronchiectasis was 29.5 (21.0, 56.8) months, and the median time that the patients took to develop into acute adenovirus pneumonia was 6.0 (3.3, 13.0) months.Six cases suffered bronchiectasis alone, and 20 cases had bronchiectasis combined with post-infectious bronchiolitis obliterans (PIBO). Of these 20 cases, 3 cases developed bronchiectasis and PIBO simultaneously, and the remaining 17 cases developed bronchiectasis after PIBO.In the included 26 cases, diffuse bronchiectasis predominated (24 cases), most frequently involving the left lower lobes (21 cases) and right lower lobes (21 cases). Cylindrical bronchiectasis was the most common type (23 cases). All the patients had recurrent cough and wheezing during follow-up, and only 3 cases coughed up pus sputum without hemoptysis.All children had acute exacerbations, which were mostly caused by bacteria (21 cases). Nineteen cases combined with PIBO and 1 case with only bronchiectasis were rehospitalized.There was no cases of surgical resection or death.Conclusions:Bronchiectasis after severe adenovirus pneumonia mostly occurs in patients with or without PIBO.Multiple lobe involvement and co-infection may be a risk factor for PIBO patients to develop bronchiectasis.The clinical manifestations are mostly recurrent cough and wheezing, while sputum and hemoptysis are less common.Pediatricians should promptly perform chest HRCT for early diagnosis of the disease.

Effects of Moderate-Intensity Aerobic Exercise on Blood Glucose Levels and Pregnancy Outcomes in Patients With Gestational Diabetes Mellitus: A Randomized Controlled Trial.

INTRODUCTION: To investigate the effects of structured moderate-intensity aerobic exercise on blood glucose, insulin, and pregnancy outcomes in patients with gestational diabetes mellitus (GDM). METHODS: One hundred one patients with GDM were randomly divided into a control group (50 cases) and an experimental group (51 cases) in a class 3 first-level general hospital. GDM patients in the control group received a personalized diabetes diet intervention, online education, and routine prenatal care. The experimental group added 6 weeks of moderate-intensity aerobic exercise in addition to the identical conditions given to the control group. The differences of fasting and 2-h postprandial blood glucose, insulin use, and adverse pregnancy outcomes were evaluated between the experimental and control group after intervention. RESULTS: Outcomes were available from 89 participants. Compared with before intervention, there were statistically significant differences in fasting blood glucose and 2-h blood glucose after three meals in both groups (P < 0.05). There were statistically significant differences in the average fasting blood glucose, the average 2-h postprandial blood glucose, the insulin dosage, and the utilization rate between the experimental and control group after the intervention (P < 0.05). Parameters in the experimental group were all lower than in the control group. Compared with the control group, the incidence of adverse pregnancy outcomes in the experimental group after intervention was not statistically significant (P > 0.05). CONCLUSION: Moderate-intensity aerobic exercise can help improve blood glucose control and insulin use in patients with GDM. In the future, long-term follow-up can be conducted for maternal and neonatal infants to evaluate the impact of exercise intervention on the risk of type 2 diabetes. CLINICAL TRIAL REGISTRATION: The trial was approved by the registration of the Chinese Clinical Trial Registry. Registration number: ChiCTR1900027929.

Multicentric Castleman disease with high IgG4 level: report of one case and review of literature / 白血病·淋巴瘤

Objective:To investigate the diagnosis and treatment of multicentric Castleman disease (MCD).Methods:The diagnosis and treatment of one MCD patient admitted in Hangzhou First People's Hospital in July 2020 was analyzed and related literatures were reviewed.Results:The patient was a 55-year-old male with anemia, elevated globulin levels and IgG4 > 10 g/L, and enlarged lymph nodes. He was undiagnosed for 7 years. Lymph node biopsy revealed a large number of polyclonal plasma cell hyperplasia, and the ratio of IgG4/IgG was less than 0.40; the serum interleukin (IL)-6 was more than 6 000 pg/ml and then he was eventually diagnosed as MCD (plasma cell type). Rituximab + cyclophosphamide + dexamethasone (RCD) regimen was not effective, and it was changed to anti-IL-6 receptor antibody tocilizumab for 2 courses and then the patient obtained good results.Conclusions:Castleman disease is a rare disease with a poor prognosis. It has high heterogeneity and is easy to be misdiagnosed clinically. The diagnosis requires pathological examination. IL-6 is considered to be closely related to the onset of Castleman disease and has become an effective target for treatment.

A meta-analysis of the effects of resistance training on blood sugar and pregnancy outcomes.

PROBLEM: There are different conclusions about the effects of resistance training on blood sugar levels and pregnancy outcomes in gestational diabetes mellitus (GDM) patients. BACKGROUND: Resistance training is recommended as an easier and more practical method to exercise for women with GDM due to their growing belly. Although some researchers have explored this notion, there are no consistent conclusions about its effects. AIM: To explore whether resistance training has an effect on blood sugar levels and pregnancy outcomes in patients with GDM in randomized controlled trials. METHOD: Pubmed, Cochrane Library, CINAHL, Embase, Scopus, Web of Science, Clinical Trials, CKNI, Wanfang Database, VIP Database, and Chinese Biomedical Literature Database were systematically searched since their establishment to April 2019. Relevant meta-analyses, reviews, and eligible literature were also searched. The quality of the included literature was evaluated according to the Cochrane Assessment Manual 5.1.0. Meta-analysis was performed using Revman 5.3 software. FINDINGS: A total of four studies (n = 242 patients) were included. Compared to the control group, there were statistical differences in fasting blood glucose level [MD=-0.37, 95%CI=(-0.65, -0.09), Z = 2.62, P = 0.009], average 2-h post-meal blood glucose level [MD=-0.96, 95%CI=(-1.80, -0.12), Z = 2.25, P = 0.02], insulin dosage [MD=-0.58, 95%CI=(-0.99, -0.17), Z = 2.75, P = 0.006], rate of insulin injection [RR=0.52, 95%CI=(0.31, 0.86), Z = 2.54, P = 0.01], and incidence of macrosomia [RR=0.15, 95%CI=(0.04,0.66), Z = 2.53, P = 0.01] in the intervention group consisting of GDM patients. There were no statistical differences in preterm delivery outcomes [RR=0.44, 95%CI=(0.09, 2.16), Z = 1.01, P = 0.31]. CONCLUSION: Resistance training can improve blood sugar levels, insulin usage, and some adverse pregnancy outcomes in patients with GDM and is therefore worthy of clinical promotion.

The prognostic significance of plasma Epstein-Barr virus DNA in patients with diffuse large B cell lymphoma / 中华内科杂志

To retrospectively analyze the prognostic significance of plasma Epstein -Barr virus (EBV) DNA in 122 patients with diffuse large B cell lymphoma (DLBCL).Plasma EBV DNA positivity was related to advanced disease stage ( P =0.030 ) , B symptoms ( P =0.004 ) and elevated serum lactic dehydrogenase (LDH) (P=0.001).Furthermore, univariate analysis indicated that plasma EBV DNA level was associated with worse overall survival (OS) (HR=0.223, 95%CI 0.096-0.518, P<0.001) and worse progression free survival (PFS) (HR =4.417, 95%CI 1.911 -10.208, P <0.001), whereas multivariate analysis showed plasma EBV DNA as a probable independent prognostic factor of clinical outcome(HR=0.409, 95%CI 0.166-1.008, P=0.052).

Acute lymphoblastic leukemia in third trimester of pregnancy:a case report / 中国生化药物杂志

Objective To improve the understanding of clinician' treatment of pregnancy with acute lymphoblastic leukemia. Method To analyze tretrospectively the diagnosis and treatment process of 1 case with acute lymphoblastic leukemia from December 13, 2016, and discuss the selection of the timing of termination of pregnancy. Results The patient was a 28 years old female. She was dignosed for acute lymphocytic leukemia in the third trimester. She bore a healthy baby boy in caesarean section after a dexamethasone treatment for two days. Then she recevied a series of standard chemotherapy. But she suffered a cerebral hemorrhage during treatment, and surgical pathology made a definite dignosis of central nervous system leukemia.Finally, She was out of danger after rescue. Conclusion Postoperative chemotherapy is a feasible option for the treatment of acute leukemia after the termination of pregnancy.