Dilated cardiomyopathy (DCM) is characterized by left ventricular dilation, and is associated with systolic dysfunction and increased action potential duration. Approximately 50% of DCM cases are caused by inherited gene mutations with genetic and phenotypic heterogeneity. Next generation sequencing may be useful in screening unknown mutations in such cases.A family was identified with DCM, in which the affected family members developed heart failure, arrhythmia, and sudden death. Probands and 4 affected family members underwent whole exome sequencing (WES), bioinformatics methods, and gene annotation to identify potentially causative variants. The Sanger sequencing method was used to verify the candidate mutation.WES yielded 2,238,831 variations. KCNJ12 (p.Glu334del) was identified as a candidate mutation, and the heterozygous mutation was verified by Sanger sequencing.Our study emphasizes the application of WES in identifying causative mutations in DCM. This report is the first to describe the KCNJ12 gene as a cause of DCM in patients.

This study aimed to provide reliable estimates for dietary antioxidant vitamin (vitamins A, C, and E) intake and their effect on fracture risk at various sites.

Giant cell arteritis (GCA) is the most common vasculitis in elderly, with ischemic and constitutional symptoms caused by vascular involvement and systemic inflammation. Early initiation of therapy results in prompt remission, while patients may still experience flares or severe complications during glucocorticoid tapering. This study was to identify the characteristics of Chinese GCA patients with different prognosis.Ninety-one patients diagnosed with GCA in Peking Union Medical College Hospital in the last 20 years were followed up. Those who were lost to follow up or were followed up for less than 1 year were excluded. According to the prognosis, patients were divided into the group of favourable prognosis (patients who sustained disease remission for over 1 year) and unfavorable prognosis (patients who had relapses or severe complications). Clinical data at disease onset and after treatment were collected and analysed between the 2 groups.Thirty-seven patients with favourable prognosis and 40 patients with unfavourable prognosis were admitted into the study. Fever as an onset symptom was less common in favourable group (P=.016). As for presentations of GCA, fever, tenderness and abnormal pulsation of temporal artery and jaw claudication were less frequently observed in patients with favourable prognosis (P=.029, .049, .043, respectively). At onset, medium-size arteries were affected more in unfavorable prognosis group (P = .048), and involvement of branches below the aortic arch were more common in favorable prognosis group (P = .034). Erythrocyte sedimentation rate in group of favourable prognosis were significantly lower after treatment (P = .041). Compared with healthy subjects, GCA patients had increased monocytes and decreased lymphocytes at disease onset (P < .01). Monocyte counts were higher in patients with favourable prognosis at disease onset (P = .043), while no significant differences were seen between the 2 groups after treatment. Lymphocyte counts were lower in patients with unfavourable prognosis (P = .014) after treatment.Complete blood count may reflect the disease status of GCA. Little change in monocyte during treatment and lower lymphocytes after treatment may serve as potential predictors of unfavourable clinical prognosis.

During the COVID-19 period, there was a huge gap in the understanding of masks between east and west. At the same time, the mechanism of the mask and the effect after use, also appeared differences. The Objective of this Meta-analysis is to systematically evaluate the efficacy of masks for influenza in the community.

Most clinical guidelines recommend a restrictive red-blood-cell (RBC) transfusion threshold. However, indications for transfusion in patients with a hip fracture have not been definitively evaluated or remain controversial. We compared the pros and cons of restrictive versus liberal transfusion strategies in patients undergoing hip fracture surgery.

Different antivascular endothelial growth factor (VEGF) monotherapy regimens and photodynamic therapy (PDT) combined with anti-VEGF therapy are available for patients with polypoidal choroidal vasculopathy (PCV). However, the comparative efficacy and safety of different anti-VEGF monotherapy regimens and combined therapy with PDT and anti-VEGF remains unknown. The aim of our study is to evaluate the efficacy and safety of anti-VEGF monotherapies and combined therapy in patients with PCV.

The high morbidity and mortality of Gastric cancer (GC) is seriously endangered human health. Owing to the low rate of early diagnosis and human body can resistant to the anti-tumor drugs, so an early diagnostic biology marker is essential. However, recently studies indicated that Mammalian target of rapamycin (mTOR) is usually frequently deregulated in many cancers, especially in GC. And the efficacy of mTOR inhibitor was promising in a phase II clinical trial which could inhibited the proliferation of GC cells and delayed tumor progression. Therefore, mTOR were identified as a potential prognosis biomarker for GC, and its inhibitor will be promising in anti-GC therapy. The main aim of this systematic review and meta-analysis is to investigate the relationships between the expression level and prognostic value of mTOR in patients with GC.

Multiple intravitreal pharmacotherapies including different anti-vascular endothelial growth factors (VEGF), intravitreal steroids, and combined therapy with anti-VEGF and steroids are available for patients with macular edema secondary to retinal vein occlusion (RVO). However, the recommendation of multiple therapies remains unknown. This study aims to evaluate the efficacy and safety of multiple intravitreal pharmacotherapies in patients with macular edema secondary to RVO.

Postoperative atrial fibrillation (POAF) occurs commonly after cardiac surgery. Studies suggest that corticosteroid can reduce the incident of POAF. However, the results remain controversial. This meta-analysis aimed to evaluate the efficacy and safety corticosteroid on the prevention of POAF following cardiac surgery.

The incidence, mortality, and treatment costs of sepsis are high and, thus, present a major challenge for critical care medicine. Our previous studies suggest that intestinal metabolite granisetron has a potential therapeutic effect on sepsis. Granisetron is a clinically widely used antiemetic, which is safe, inexpensive, and reliable. However, its value in the treatment of sepsis remains unclear. This study aims to explore the efficacy and safety of granisetron in the treatment of sepsis.

Hypotensive resuscitation is an old study. But its benefits and losses are still controversial. In clinic, the method of fluid resuscitation needs more reliable experimental evidence. This study's objective is to systematically evaluate the efficacy of hypotensive resuscitation in patients with traumatic hemorrhagic shock.

Abdominal obesity occurs when excessive visceral and subcutaneous fat is built up around the abdomen and stomach, which negatively impacts human health. Moxibustion, arose from Traditional Chinese Medicine (TCM), has been widely applied in the treatment of abdominal obesity. Several studies have shown the positive effects of moxibustion in prevention and treatment of endocrine issues and excess body weight. In this context, our study aims to examine the safety and efficacy of the combination of moxibustion and characteristic lifestyle intervention of TCM in the treatment of abdominal obesity.

The goals of improving quality of life and increasing longevity are receiving growing amounts of attention. Body weight and lipid metabolism are closely related to various complications of diabetes. The aim of this study was to rank SGLT inhibitors according to their efficacy with regard to weight and evaluate the effect of SGLT inhibitors on lipid metabolism at 24 weeks of treatment.

To identify the prevalence of chronic disease and behavior risk factors of adverse pregnancy outcome for pre-pregnancy couples in Hunan province, China.A retrospective study including cross-sectional datas from the Free Pre-pregnancy Health Check (FPHC) surveillance system of Hunan, China in 2019 was conducted. Microsoft Excel 2010 was used for preliminary data analysis. The fowllowing descriptive analysis, t-tests, and Chi-Squared tests were carried out using SPSS 25.0.Among 419,971 couples, 182,450 (21.72%) individuals were older than 35 years, 257,471(69.48%) couples planned to have a second or additional child and 114,892 (27.36%) individuals had a history of adverse pregnancy outcomes. The mean number of risk factors of adverse pregnancy outcome was higher in males than that in females (2.17 per male vs 1.92 per female). The prevalence/proportions of hypertension, increased psychological pressure, high alanine transaminase or creatinine, smoking, passive smoke exposure, alcohol use, and exposure to environmental risk factors were higher in males than that in females (2.43% vs 1.35%, 0.68% vs 0.54%, 12.80% vs 5.93%, 2.52% vs 1.47%, 27.70% vs 0.24%, 10.94% vs 3.58%, 15.62% vs 1.07%, and 1.46% vs 1.15%, respectively). The proportion of females with an abnormal cervix was 3.35%, and the proportion of males with abnormal wrapping was 1.90%. The prevalence/proportions of anemia and work-related pressure or social tensions were higher in females than that in males (5.53% vs 0.51%, 15.39% vs 13.61%, and 8.22% vs 7.88%, respectively).History of adverse pregnancy outcomes and age olderthan 35 years were important risk factors for pre-pregnancy couples in Hunan province. The mean number of risk factors was higher in males than that in females. Hypertension, increased psychological pressure, high alanine transaminase and creatinine levels, smoking, passive smoke exposure, alcohol use, and exposure to dangerous environmental factors were the major risk factors for males. Anemia, work-related pressure and social tensions were the major risk factors for females.

Prolactinomas affect patients' quality of life and even endanger lives. The study aimed to investigate the effect of the endoscopic endonasal transsphenoidal approach (EETA) on 52 patients with prolactinomas.

The present study aimed to investigate the characteristics of the ambulatory central artery stiffness index (AcASI) and its related factors. The association between AcASI and the left ventricular mass index (LVMI), and other factors related to atherosclerosis were explored.Patients with primary hypertension were enrolled into this study. Ambulatory central artery blood pressure (CABP) and ambulatory brachial artery blood pressure (BABP) were assessed using a Mobil-O-Graph NG hemomanometer, whereas AcASI and the ambulatory arterial stiffness index (AASI) were determined. LVMI was assessed by echocardiography.A total of 136 patients with primary hypertension were enrolled from May 2011 to January 2013 in Beijing Hospital. AcASI was significantly associated with AASI (r = 0.879, P < .001). AcASI was significantly lower than AASI (0.422 ± 0.302 vs 0.482 ± 0.270; P < .001). AcASI increased with age, ambulatory brachial mean blood pressure (MBP), and fasting glucose. AcASI was significantly associated with office pulse pressure (PP), ambulatory brachial PP, ambulatory central PP, and pulse wave velocity (PWV). AcASI, but not AASI, was significantly associated with LVMI. Receiver operator characteristic analysis indicated that AcASI and AASI could may be a predictor of left ventricular hypertrophy (LVH). Multiple regression analysis indicated that AcASI, chronic kidney disease, and hypertension course were associated with LVMI, but AASI was not.AcASI, which is obtained from ambulatory CABP monitoring, could be a new marker for the evaluation of atherosclerosis. AcASI may be stronger associated with LVH than AASI.

Psychological stress was an important mental health problem among the general population and warrant research to inform strategies for effective prevention. iMBIs provide a possibility to offer easily accessible, efficacious, convenient, and low-cost interventions on a wide scale. However, the efficacy of iMBIs in the general population remains unclear. The aim of this meta-analysis is to evaluate the effects of iMBIs for stress reduction in the general population.

Compassionate care is essential for better clinical and patient outcomes, but during healthcare provision it can be compromised by several factors. This study evaluates factors affecting compassion satisfaction, compassion fatigue and burnout in nursing.

Congenital heart defects (CHDs) are the most common birth defects (BDs) and account for nearly one-third of all BDs. The aim of this article was to investigate the epidemiology and major subtypes of CHDs in Hunan Province, China in the last 5 years.CHD surveillance data from 2012 to 2016 were collected from 52 registered hospitals in Hunan. The prevalence rates of CHDs, incidence rates of CHDs combined with other BDs, and rates of termination of pregnancy (TOP) for CHDs among different regions, infant sexes, and maternal ages were calculated for both early fetuses (<28 weeks of gestation) and perinatal infants (PIs) (between 28 weeks of gestation and 7 days after birth). Both the constituent ratio and prevalence rates were computed among subtypes.CHDs were found in 6289 out of 673,060 births. The overall prevalence was 93.44 per 10,000 PIs, with 19.27 and 74.17 per 10,000 in early fetuses and PIs, respectively. The risks of CHDs were higher in infants from urban areas than those from rural areas during the whole gestation and were higher in male infants than in female infants during the perinatal period. The total prevalence of CHDs increased significantly with maternal age (χ trend = 141.84, P < .05). Among fetuses in early gestation, there were 288 cases (22.21%) of CHDs combined with other BDs and 1292 cases (99.61%) of TOP for CHD. The 3 major subtypes of CHDs were ventricular septal defect (VSD) (22.06%), Tetralogy of Fallot (TOF) (9.43%), and atrioventricular septal defect (AVSD) (6.69%). Among PIs, there were 1541 cases (30.87%) of CHD diagnosed before delivery and 1184 cases (76.83%) were TOP. The 3 major subtypes were atrial septal defect (ASD) (42.81%), patent ductus arteriosus (PDA) (16.07%), and VSDs (15.21%).The total prevalence of CHD in Hunan Province and the rate of TOP for CHD was high, especially for early-gestation fetuses. Pregnancies in urban women, male PIs, and maternal age were the risk factors for CHDs. Among early-gestation fetuses, the most common types were VSD, TOF, and ASD, and among PIs, the most common types were ASD, PDA, and VSD.

This study was performed to assess whether air pollution was positively associated with birth defects and if a specific pregnancy stage played a role. This was a population-based case-control study comprising 153,822 perinatal births in four cities located in Hunan province, China, during the period 2014 to 2016. Exposure to SO2, NO2, and PM10 in each pregnant woman in the first 3 months before pregnancy, and in the first and third trimester was assessed. The risk of birth defects related to SO2 in the first 3 months before pregnancy was between 1.191 and 1.566. In the first trimester stage the risk was between 1.104 and 1.348. The risk of birth defects related to NO2 before pregnancy was 1.285 (95%CI: 1.180-1.399), in the first trimester stage the risk was between 1.280 (95%CI: 1.197-1.368) and 1.380 (95%CI: 1.293-1.473). In the third month before delivery the risk was 1.484 (95%CI: 1.366-1.613). The risk of birth defects related to PM10 in the first month of pregnancy was 1.098 (95%CI: 1.057-1.140), and in the third month before delivery the risk was 1.296 (95%CI: 1.222-1.375). SO2 had a greater effect on the prophase of pregnancy, while NO2 and PM10 had an effect in the late third trimester.