Medicine
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Mental illness has been increasing globally and its global burden of disease has reached a significant level, and urban dwellers have more chances of having worse mental health status due to high population density, isolated social networks. In Korea's medical security system, Medical Aid (MA) program and National Health Insurance (NHI), patients covered by MA pay much smaller out-of-pocket payments for outpatient services because of exempt from hospitalization fees. However, as a result of focusing on improving access to medical services for the urban poor due to lower out-of-pocket payment, their healthcare costs have greatly increased, while their health management has thus far been inadequate. ⋯ However, the rate of hospital emergency room visits by NHI enrollees was higher than that of MA beneficiaries. Overall, community-based interventions are required to prevent and treat mental health by providing primary medical care in the community, and linking with mental health centers. Such policies will ultimately improve the financial sustainability of medical security systems.
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Case Reports
Successful treatment of a patent urachus concurrent with pyocele in a newborn: A case report.
A patent urachus is a rare congenital anomaly that atypically presents as an umbilical cord cyst or large umbilical cord. Here we describe a case of a giant umbilical cord cyst in a newborn diagnosed as a patent urachus. ⋯ Newborns with a giant umbilical cord or umbilical cord cysts should be examined for possible accompanying urachal anomalies, even if antenatal ultrasound shows no other suspicious findings, to prevent delayed diagnosis and subsequent complications.
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Postoperative fever is a common feature of spinal surgery. When fever occurs postoperatively in patients, surgeons are eager to rule out an infection. There are many reports about postoperative fever and infection; however, only a few have described the relationship between degenerative spinal disease and postoperative fever. This study aimed to investigate the causes of postoperative fever in patients with degenerative lumbar disease undergoing posterior screw fixation and interbody fusion and compare patients with non-pathologic fever and infected febrile patients. ⋯ This study identified risk factors and differences between infectious diseases associated with postoperative fever. A significant risk factor for postoperative non-pathological fever was a shorter catheter drainage period. Fever after 3 days, fever for more than 4 days and higher procalcitonin levels after surgery suggest infection.
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Meta Analysis
Clinical role of miR-421 as a novel biomarker in diagnosis of gastric cancer patients: A meta-analysis.
Gastric cancer (GC) has been identified as one of the most common malignancies. It was found that microRNAs can be used as potential biomarkers for GC diagnosis. The aim of this study was to estimate the diagnostic value of 4 potential microRNAs in GC. ⋯ miR-21, miR-106, miR-421, and miR-223 have good diagnostic efficacy, especially miR-421, could be used as auxiliary diagnostic indicator for GC.
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Observational Study
Observational studies: Ambient air pollution and hospitalization for RA-ILD in a heavily polluted city in China.
Little is known within the medical community about the impact of air pollution on hospital admissions due to rheumatoid arthritis associated with interstitial lung disease (RA-ILD). Our research aimed to explore whether there is a correlation and to estimate how the association was distributed across various lags in Jinan, China. The relationships between ambient air pollutant concentrations, including PM2.5, PM10, sulfur dioxide (SO2), ozone (O3), and nitrogen dioxide (NO2), and monthly hospitalizations for RA-ILD were studied by employing a general linear model with a Poisson distribution. ⋯ The monthly admissions of RA-ILD increased by 0.875% (95% CI: 0.375-1.377%), 0.548% (95% CI: 0.148-0.949%), 1.968% (95% CI: 0.869-3.080%), and 1.534% (95% CI: 0.305-2.778%) for each 10 μg/m3 increase in PM2.5, PM10, SO2 and NO2, respectively. This study might add more detailed evidence that higher levels of PM2.5, PM10, SO2 and NO2 increase the risk of hospitalizations for RA-ILD. Further study of the role of air pollution in the pathogenesis of RA-ILD is warranted.