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We aimed to assess the feeding pattern and influencing factors within six weeks postpartum on exclusive breastfeeding duration among Chinese mothers. This study was conducted using 2:1 matched case-control study. Cases and controls were matched for maternal age, parity and mode of birth. A total of 210 women were included. Approximately 67.9% of women stopped exclusive breastfeeding within the first six weeks postpartum. Maternal non-exclusive breastfeeding intention, lower maternal educational level, mother-infant skin to skin contact over one hour, unsatisfied breastfeeding self-evaluation and maternal unhealthy condition within the first six weeks were risk factors for ceasing exclusive breastfeeding early. [ABSTRACT FROM AUTHOR]

To evaluate the relationship between nursing assessment findings at discharge and acute ischaemic stroke (AIS) patient prognosis after mechanical thrombectomy (MT). We analysed the characteristics of 144 AIS patients with MT treatment admitted to a university affiliated teaching hospital in Chengdu, Sichuan Province China, from January 2020 to December 2020. The modified Rankin Scale (mRS) score was used to assess outcomes 90-days after discharge. Exploratory analyses were undertaken using IBM SPSS Statistics (Version 26.0). At 90-days, 47.9% (n = 69) had a good prognosis (mRS ≤ 2) including 22.2% (n = 32) fully recovered patients. There were 5 (3.5%) deceased patients and 48.6% (n = 70) of patients had a poor prognosis (mRS ≥ 3). In univariate analysis, clinical prognosis correlated with the need for inpatient endotracheal intubation (p = 0.02), nasogastric tube (p < 0.001), indwelling urinary catheter (p < 0.001), central venous catheter (p = 0.03), health knowledge needs of pressure injury prevention (p = 0.03), National Institute of Health Stroke Scale (NIHSS) score (p < 0.001) and Activities of Daily Living (ADL) score (p < 0.001) at the time of discharge from hospital. The average hospitalization time of the 144 patients was 12[IQR, 9–25] days, and the average cost of hospitalization was $Y$21291.93 (SD 9165.01). Almost half of the surviving patients had a poor prognosis. In our country, this surgery and rehabilitation impose a significant financial burden that needs to be addressed. However, the longer length of hospital stay and higher costs at discharge may be contributing factors to worse outcomes. The outcomes of comprehensive nursing assessment of the patients, including nursing needs, activities of daily living, and neurological function, can predict their outcome. We recommend a comprehensive nursing assessment at discharge that predicts patient outcomes and can be used for subsequent targeted interventions. The prognosis of patients with acute ischaemic stroke after mechanical thrombectomy is poor, and the financial burden needs to be considered. [ABSTRACT FROM AUTHOR]

We conducted an epidemiological study to identify the demographics and pre-operative characteristics of patients undergoing primary anterior cruciate ligament (ACL) reconstruction in a multi-ethnic Asian population. A retrospective study was performed on 696 patients who registered in our ACL reconstruction registry from January 2013 to August 2016. Important inter-ethnic differences were found. Indian patients were significantly older compared to Malay and Chinese patients. Malay and Indian patients were more likely to be male, overweight, and obese compared to Chinese patients. Soccer was the predominant sport involved, although ethnic predominance in specific sports exists. Novel findings from this study include increased prevalence of concomitant chondral injuries in the Chinese population compared to Malays and Indians, and significantly higher rates of concomitant intra-articular injuries in soccer and basketball compared to netball. Identification of these high-risk subgroups would serve useful in guiding the formulation of prevention strategies within our multi-ethnic community. [ABSTRACT FROM AUTHOR]

ConclusionThe Th17 cell frequency in peripheral blood and levels of IL-17 showed significant differences between patients with laryngeal squamous cell carcinoma and those with vocal cords polyps. Serum levels of IL-17 were correlated with laryngocarcinoma staging.ObjectivesTo investigate associations among the frequency of Th17 cells, levels of IL-17, and laryngeal squamous cell carcinoma.MethodEighty in-patients with laryngeal squamous cell carcinoma and 114 in-patients with polypus of the vocal cord were enrolled. Th17 cell frequencies in peripheral blood and serum levels of IL-17 were measured by flow cytometry and enzyme-linked immunosorbent assay, respectively. The tissue expression levels of IL-17 mRNA transcripts and protein were measured using quantitative RT-PCR or immunohistochemical detection, respectively.ResultsTh17 cell frequencies in peripheral blood and serum concentrations of IL-17 were significantly higher in patients with laryngocarcinoma compared with those in patients with polyps (p < 0.01 for both Th17 cells and IL-17 levels). Serum concentrations of IL-17 were significantly higher in patients with advanced laryngocarcinoma than in patients with early laryngocarcinoma (p < 0.01). The mRNA and protein levels of IL-17 were significantly higher in laryngocarcinoma tissues than in adjacent normal tissues (p < 0.01 for mRNA levels,p < 0.05 for protein levels). [ABSTRACT FROM PUBLISHER]

Objective: The aim of this study was to analyse the shunt placement in patients who had normal pressure hydrocephalus after poor-grade aneurysmal subarachnoid haemorrhage (aSAH). Methods: Patients diagnosed with NPH after poor-grade aSAH were divided into a treatment group and control group, based on whether they had received ventriculoperitoneal shunt placement. The treatment group was then divided into an improvement group and non-improvement group according to their recovery. The Glasgow Outcome Scale and Mini Mental Scale Examination were used for 3 month and 1 year follow-up rehabilitation measures. Results: Of the 46 total patients, significant improvement was observed at the 3 month and 1 year follow-ups (p < 0.01) after shunt implantation in the treatment group compared to the control group. Furthermore, patients who were younger (p = 0.022), had better neurological function (higher Glasgow Coma Score,p < 0.01) and less severe hydrocephalus (lower EI,p < 0.01) appears to be more likely to benefit from the shunt. Conclusions: Patients who had NPH due to poor-grade aSAH would benefit from shunt placement when given the correct candidates and timely management of shunt malfunction. Additionally, the curative effect of the shunt should have been regarded as a long-term goal of rehabilitation in these patients. [ABSTRACT FROM AUTHOR]

Objectives:To investigate the relationship between glycated albumin (GA) to glycated hemoglobin (HbA1c) ratio and cognitive impairment in old age. Diabetes is associated with cognitive impairment in older people. However, the link between elevated GA/HbA1c levels and the risk of cognitive impairment in nondiabetic individuals is unclear. Methods:A cross-sectional study of 474 old, nondiabetic adults (192 women, mean age 73.8 years ± 6.9 SD) who had been admitted to our hospital was conducted. Glycemic measures included fasting plasma glucose (FPG), 2-hour post-prandial plasmic glucose (2hPPG), GA and HbA1c. Cognitive function was assessed using Mini-Mental State Examination (MMSE) and Montreal Cognitive Assessment (MoCA) at the same examination visit in which the glycemic measures were determined. Results:When the individuals were divided into two groups according to the median of GA/HbA1c ratio, old adults with GA/HbA1c ratio ≥ 2.53 showed lower MMSE and MoCA scores compared to those with GA/HbA1c ratio < 2.53. Univariate regression analysis showed that MMSE and MoCA scores were not correlated with HbA1c, but were inversely correlated with GA and GA/HbA1c ratio. Linear regression analysis revealed that there was a significant negative correlation between GA/HbA1c and cognitive function (β = −0.77,P< 0.01 for MoCA and β = −0.69,P< 0.05 for MMSE) even after adjustment for age, body mass index, systolic blood pressure, lipoprotein(a) and sex. Conclusion:Our results indicate that even in the absence of manifest type 2 diabetes mellitus, GA/HbA1c ratio levels exert a negative influence on cognition and it may be a better predictor for cognitive impairment in the older population. [ABSTRACT FROM AUTHOR]

Objectives.To investigate whether the levels of blood pressure and fasting glucose differ among Chinese children of three different ethnicities (i.e., Uyghurs, Kazakhs, and Hans) and whether the differences are explained by childhood obesity. Methods.A school-based cross-sectional study was conducted in a large three ethnic pediatric population (n= 6633), whose ages ranged from 7 to 18 years. Anthropometrics and blood pressure were measured using standard protocols. Fasting glucose was measured in a subset of children (n= 2295) who were randomly selected based on ethnicity and age. The age–sex stratified Chinese national cut-offs were used to define obesity and high blood pressure (HBP). The prevalence of HBP, impaired fasting glucose (IFG), mean levels of blood pressure, and glucose were compared among three ethnic groups. Results.2142 Uyghurs, 2078 Han, and 1997 Kazakhs were analyzed. After adjusting for age and body mass index (BMI), the mean blood pressure for Uyghurs was on average, 2–4 mm Hg lower than those for Hans and Kazakhs. Kazakhs had the lowest mean fasting glucose compared with Hans and Uyghurs (4.5 vs. 5.0 vs. 4.8 mmol/L, respectively). The differences in blood pressure and fasting glucose persisted even after adjusting for age and BMI, and the differences among ethnic groups in blood pressure levels and fasting glucose levels were observed as early as 7–9 years of age. Conclusions.The prevalence of HBP and IFG differed significantly among Uyghurs, Hans, and Kazakhs, and the ethnic differences observed in childhood were consistent with those observed in adults from the same region. While childhood obesity is a significant risk factor for hypertension and elevated glucose, the differences among ethnic groups were not explained by obesity alone. [ABSTRACT FROM PUBLISHER]

Background: Human immunodeficiency virus (HIV)-infected individuals are at high risk of contracting tuberculosis (TB) disease, and current methods for diagnosing TB infection are less effective in this population. We developed and evaluated a new interferon-gamma release assay (IGRA), named A.TB, in HIV-infected individuals, with and without active TB, in a setting of high TB burden and low HIV prevalence. Methods: A total of 255 subjects were divided into 3 groups according to their HIV and TB status: HIV + without active TB (n = 123), HIV +/TB + (n = 79), and HIV-/TB + (n = 65). The A.TB assay was performed in parallel with the QuantiFERON-TB Gold In-Tube (QFT-GIT) and tuberculin skin test (TST). Results: The positive rate was 59.3% (n = 123) by A.TB and 53.8% (n = 106) by QFT-GIT. We observed a strong concordance of 81.2% (k = 0.612) between the two IGRAs. The QFT-GIT results were affected by low CD4+ cell count (p= 0.013), while A.TB results were not. A.TB was also performed in patients with active TB (n = 65) and patients with active TB and HIV co-infection (n = 79). The sensitivity of A.TB in these groups was 80.0% and 81.0%, respectively. Conclusion: The A.TB results were not affected by low CD4+ cell count in the co-infected cohort. With further evaluation,A.TB may prove to be a valuable tool for diagnosing TB in HIV-infected patients. [ABSTRACT FROM AUTHOR]

In 2008, more than 290,000 children suffered from urinary tract stones with a history of consuming melamine-contaminated powdered formula in China. Little was known about the long-term follow-up of outcomes of these patients in southwest China, so we conducted one-year follow-up investigation for further study. Thirty-six of 51 inpatients with melamine-induced urolithiasis were enrolled in this study. After 12 months follow-up, none of the children had vomiting, oliguria, gross hematuria, or fever. Twenty-seven patients were stone free, stones decreased in size in six patients and increased in three. Serum total protein, albumin, and pre-albumin increased significantly from baseline to 12 months, and renal function remained normal. Melamine-induced urolithiasis could not lead renal dysfunction at 12 months follow-up. The results of our study indicated that more attention should be paid to the prevention of protein malnutrition in children with a history of consuming melamine-contaminated food products. [ABSTRACT FROM PUBLISHER]

Background: Invasive mold infection (IMI) is a major cause of infection-related mortality following allogeneic hematopoietic stem cell transplantation (allo-HSCT). Methods: We retrospectively analyzed 190 allo-HSCT recipients at Changhai Hospital between the y 2000 and 2007. The survival rate was evaluated with Kaplan-Meier curves. Logistic and Cox regression models were used for multivariate analyses. Results: The 1st y cumulative incidence rate of IMI was 12.8%, and invasive aspergillosis was the most commonly observed IMI (85%). Multivariate logistic regression analyses showed that significant predictors of IMI were corticosteroid therapy (odds ratio (OR) 1.656, 95% confidence interval (CI) 1.047-2.621, p == 0.031), positive cytomegalovirus antigenemia (OR 5.301, 95% CI 1.902-14.772, p == 0.001), and secondary neutropenia (OR 5.250, 95% CI 1.741-15.834, p == 0.003). The mortality rate of IMI at 12 weeks after diagnosis was 60%. In Cox regression models, IMI-related mortality was related to the dose of corticosteroid (2 mg/kg/day or more) administered at the time of IMI diagnosis (hazards ratio (HR) 20.841, 95% CI 2.151-201.944, p == 0.009) and neutropenia (HR 7.043, 95% CI 1.186-41.827, p == 0.032). Conclusions: These data confirm previous findings that the incidence and mortality of IMI are mostly associated with immunodeficiency caused by immunosuppressive therapy or virus infection. [ABSTRACT FROM AUTHOR]

Background: Hemorrhagic fever with renal syndrome (HFRS) is a serious public health problem in China, and is primarily caused by either the Hantaan virus (HTNV) or Seoul virus (SEOV) strains. However, the causative hantavirus has only been definitively identified in a few HFRS cases, and detailed comparisons of patient data for the 2 strains are limited. Methods: We conducted a 1-y prospective study in Heilongjiang Province, China. A total of 152 patients from 3 hospitals met the HFRS diagnostic criteria used in China. The diagnosis was further confirmed by specific immunoglobulin M to HTNV or SEOV. In addition, serum samples were tested for the presence of HTNV or SEOV using a reverse transcription-polymerase chain reaction (RT-PCR). Clinical manifestations and laboratory findings in patients with the 2 hantaviruses were subsequently compared. Results: Eighty (61.1%) HTNV and 51 (38.9%) SEOV infections were identified. Fever and proteinuria, key to the diagnosis of HFRS, were observed in all patients. The clinical manifestations of hemorrhage and renal injury from SEOV infection were milder than those of HTNV infection. Interestingly, compared to patients with HTNV infection, patients with SEOV presented with a significantly longer febrile period, more normal white blood cell counts or even transient leukocytopenia, a higher incidence of liver injury related to disease severity, and a lower occurrence of the 5 typical phases of HFRS. The mortality was 6.3% in HTNV infections and 0% in SEOV infections. Conclusions: Clinical manifestations of SEOV infection appear to be milder and less typical than HTNV. This information may help us to improve the diagnosis of SEOV-infected patients. [ABSTRACT FROM AUTHOR]

This cross-sectional study describes the baseline prevalence and correlates of common bacterial and viral sexually transmitted diseases (STDs) and risk behaviors among individuals at high risk for HIV recruited in five low- and middle-income countries. Correlations of risk behaviors and demographic factors with prevalent STDs and the association of STDs with HIV prevalence are examined. Between 2,212 and 5,543 participants were recruited in each of five countries (China, India, Peru, Russia, and Zimbabwe). Standard protocols were used to collect behavioral risk information and biological samples for STD testing. Risk factors for HIV/STD prevalence were evaluated using logistic regression models. STD prevalence was significantly higher for women than men in all countries, and the most prevalent STD was Herpes simplex virus-type 2 (HSV-2). HIV prevalence was generally low (below 5%) except in Zimbabwe (30% among women, 11.7% among men). Prevalence of bacterial STDs was generally low (below 5% for gonorrhea and under 7% for syphilis in all sites), with the exception of syphilis among female sex workers in India. Behavioral and demographic risks for STDs varied widely across the five study sites. Common risks for STDs included female gender, increasing number of recent sex partners, and in some sites, older age, particularly for chronic STDs (i.e., HSV-2 and HIV). Prevalence of HIV was not associated with STDs except in Zimbabwe, which showed a modest correlation between HIV and HSV-2 prevalence (Pearson coefficient = .55). These findings underscore the heterogeneity of global STD and HIV epidemics and suggest that local, focused interventions are needed to achieve significant declines in these infections. [ABSTRACT FROM AUTHOR]