Articles: disease.
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Endogenous endophthalmitis is a rare disease caused by hematogenous intraocular metastasis of bacteria from an infectious source. Diagnosing endogenous endophthalmitis is challenging for non-ophthalmologists. However, ophthalmic diseases can cause irreversible vision loss, making prompt diagnosis and treatment critical. Here we present a rare case of endogenous endophthalmitis initially misdiagnosed as a cataract. ⋯ Two important lessons were learned from the examination of this case of endogenous endophthalmitis caused by S mitis. First, endophthalmitis and cataracts can be misdiagnosed. Because the symptoms of endophthalmitis and cataracts, such as decreased vision, photophobia, and blurred vision, are similar, the eye must be cautiously examined. Second, endocarditis caused by S mitis may lead to endogenous endophthalmitis. Although S mitis is not pathogenic, endogenous endophthalmitis may occur in patients with certain risk factors, such as older age, cancer, and immunosuppression.
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Chronic kidney disease (CKD) inevitably progresses to end-stage renal disease if intervention does not occur timely. However, there are limitations in predicting the progression of CKD by solely relying on changes in renal function. A biomarker with high sensitivity and specificity that can predict CKD progression early is required. ⋯ The receiver operating characteristic curve analysis of CCR7, CCL19, and CCL21 found that CCR7 and CCL19 present good disease prediction ability. CCR7 may be a stable biomarker for predicting CKD progression, and the CCR7-CCL19/CCL21 axis may be a therapeutic target for end-stage renal disease. However, further experiments are needed to explore the relationship between these genes and CKD.
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Alzheimer's disease (AD) is a neurodegenerative disorder characterized by progressive memory loss. The main pathological features are neuronal fibrillary tangles caused by amyloid beta deposition and hyperphosphorylation of tau protein, accompanied by neuronal death and loss of synaptic structure. Early diagnosis is the key to the treatment of AD. ⋯ The diagnostic biomarkers related to AD were mainly distributed in cerebrospinal fluid and blood. Significant changes in these molecules can be detected in cerebrospinal fluid and blood, and they are correlated with AD severity. These humoral molecules have necessary relationship with AD and can be used as AD biomarkers to assist early diagnosis of AD.
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Multicenter Study Observational Study
Risk factors for COVID-19 and their association with mortality in Ecuadorian patients admitted to the ICU: A retrospective cohort multicentric study.
Several risk factors were associated with mortality in patients with coronavirus disease 2019 (COVID-19) infection in intensive care units (ICU). We assessed the effect of risk factors related to the characteristics and clinical history of the population, laboratory test results, drug management, and type of ventilation on the probability of survival/discharge from the ICU. A retrospective cohort multicentric study of adults with COVID-19 admitted to the ICU between March 2020 and December 2021. ⋯ After adjusting for confounders, Cox regression analysis showed that patients were less likely to be discharged alive from the ICU if they met the following conditions: arterial hypertension (hazard ratio [HR] = 0.83 95% CI 0.723-0.964), diabetes mellitus (HR = 0.80 95% CI 0.696-0.938), older than 62 years (HR = 0.86 95% CI 0.790-0.956), obese (body mass index ≥ 30) (HR = 0.78 95% CI 0.697-0.887), 1 unit increase in SOFA score (HR = 0.94 95% CI 0.937-0.961), PaO2/FiO2 ratio <100 mm Hg (HR = 0.84 95% CI 0.786-0.914), and the use of invasive mechanical ventilation (HR = 0.68 95% CI 0.614-0.769). Risk factors associated with increased mortality were older age, obesity, arterial hypertension, and diabetes. Factors such as male gender, chronic obstructive pulmonary disease, acute kidney injury, and cancer reported in other investigations did not have the same effect on mortality in our study.
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Quality of life (QoL) in patients with inflammatory bowel disease (IBD) is influenced by several factors, many of which may also impact cognitive function. However, the extent of the interaction among these factors, QoL, and disease outcomes in IBD patients remains unknown. We thus aim to characterize the relationships among psychological disorders, coping mechanisms, cognitive function, and the overall impact on QoL and disease outcomes in patients with IBD. ⋯ Finally, patients with higher education levels were found to use more active coping mechanisms than others. These results confirm the impact of cognitive, psychological, and coping factors on QoL and disease outcomes in patients with IBD; however, the mechanisms by which these factors interrelate remain unclear. Therapies aimed at improving both cognitive functions and psychological conditions may thus be effective at improving QoL and disease outcomes in IBD patients, and education may play a positive role in promoting the adoption of more effective coping strategies among IBD patients.