Pericardial effusion in patients with chronic kidney disease: A two-center study.

BACKGROUND AND AIMS: Pericardial effusion (PE) is a prevalent form of pericardial involvement in chronic kidney disease (CKD). This study aims to investigate the clinical and laboratory features associated with PE severity in patients with CKD. METHODS: In this cross-sectional study, we examined the medical records of patients admitted to tertiary hospitals with International Classification of Diseases 10th Revision (ICD-10) codes associated with CKD and PE. We included 112 CKD patients in stage 4 and 5 non-dialysis (ND) with PE for assessing the clinical and laboratory features of severity. RESULTS: Patients were divided into two categories based on the severity of PE. Seventy-two patients had mild and 40 had moderate and severe PE. Univariate analysis of demographic and laboratory features on the date of admission demonstrated that chest pain, dyspnea, serum albumin, and neutrophil-to-lymphocyte ratio (NLR) are associated with the severity of PE. The univariate analysis on the date of echocardiography showed significantly higher white blood cell count (WBC), neutrophil count (percentage and absolute count), and NLR, along with significantly lower lymphocyte percentage and serum albumin among patients with moderate and severe PE. In the multivariable analysis of laboratory features, on admission hypoalbuminemia (p-value = 0.014, OR = 4.03, CI: 1.32-12.25) and NLR greater than 5.5 (p-value = 0.015, OR = 4.22, CI: 1.32-13.50) were significantly associated with moderate and severe PE. In a parallel matter, at the time of echocardiography hypoalbuminemia (p-value = 0.004, OR = 5.38, CI: 1.74-16.65) and neutrophilia (p-value = 0.005, OR = 7.94, CI: 1.89-33.44) were significantly associated with moderate and severe PE. CONCLUSION: Despite advancements in the diagnosis and treatment of CKD, PE is still a concerning issue in these patients. This study revealed that hypoalbuminemia, neutrophilia, and NLR greater than 5.5 could be predictive factors of moderate and severe PE in CKD patients with PE. Further prospective study with larger sample size is needed to confirm these results.

Towards hepatitis C virus elimination in Iran: A blueprint for comprehensive strategies.

The hepatitis C virus (HCV) continues to pose a significant public health challenge in Iran, mirroring a worldwide concern. This situation calls for a cohesive strategy that aligns with the World Health Organization's (WHO) goals for HCV elimination by 2030. Central to this strategy is targeting high-risk groups, notably people who inject drugs and prisoners, with prevention, screening and treatment. The deployment of point-of-care testing and treatments in prisons and harm reduction facilities is vital. The adoption of cost-effective generic direct-acting antivirals represents a major step forward. Furthermore, innovative educational initiatives for healthcare providers and awareness campaigns for the public are critical. Additionally, tackling stigma, ensuring treatment affordability and upholding strict surveillance and data management, coupled with ongoing policy reviews, are vital components. This comprehensive and integrated approach is designed to drive Iran towards eliminating HCV and can serve as a blueprint for other countries with similar challenges.

The Role of p66Shc in Diabetes: A Comprehensive Review from Bench to Bedside.

It is well-documented that diabetes is an inflammatory and oxidative disease, with an escalating global burden. Still, there is no definite treatment for diabetes or even prevention of its harmful complications. Therefore, understanding the molecular pathways associated with diabetes might help in finding a solution. p66Shc is a member of Shc family proteins, and it is considered as an oxidative stress sensor and regulator in cells. There are inconsistent data about the role of p66Shc in inducing diabetes, but accumulating evidence supports its role in the pathogenesis of diabetes-related complications, including macro and microangiopathies. There is growing hope that by understanding and targeting molecular pathways involved in this network, prevention of diabetes or its complications would be achievable. This review provides an overview about the role of p66Shc in the development of diabetes and its complications.

A rare presentation of pulmonary thromboembolism as seizure.

Acute pulmonary thromboembolism is a critical and sometimes fatal event that is difficult for clinicians to diagnose because of its various initial manifestations. Here, we report a previously healthy 50-year-old man without any history of seizures who presented to the emergency ward with the new-onset seizure. Neurology consult was performed, but found no focal neurological deficits. The diagnosis of massive pulmonary embolism was confirmed by echocardiography and pulmonary CT angiography. Alteplase and heparin with therapeutic dosage were started for the patient. After initiating treatment, patient's dyspnea, arterial O2 saturation, and general condition were significantly improved. Echocardiography was repeated and showed a smaller right ventricle size and lower pulmonary artery pressure than the first echocardiography.