From Chest Trauma to Coronary Artery Dissection.

Despite being rare, traumatic coronary artery dissection after blunt chest trauma can lead to life-threatening consequences that can be fatal. This case report focuses on a 51-year-old woman who suffered chest trauma at home and was later found to have right coronary artery dissection. This manuscript aims to elucidate the risk factors, diagnostic challenges, and management strategies associated with traumatic coronary artery dissection.

Syncope Following Treatment of UTI: A Case of Acute Hemolytic Anemia, Methemoglobinemia and Acute Renal Dysfunction Following Phenazopyridine Use in a Patient With G6PD Deficiency.

Glucose-6-phosphate dehydrogenase (G6PD) deficiency is an X-linked recessive genetic disorder which commonly affects males. It is due to a defect in the red blood cell enzyme, G6PD. Lack of G6PD makes the RBCs vulnerable to oxidant stress resulting in hemolysis.

A Case of Concurrence of Clonorchis Sinensis and Pancreatic Adenocarcinoma-A Diagnostic Dilemma.

Clonorchis Sinensis, a common liver fluke, is known to cause biliary disease and can present with a wide array of symptoms. It's mostly found in Asian countries due to consumption of undercooked or raw fish. Although Cholangiocarcinoma is a known serious complication of this disease, Pancreatic neoplasms are rare and have seldom been reported.

Right Ventricular Thrombus Masquerading as a Tumor.

Cardiac tumors are an uncommon phenomenon. Although they can be cardiac in origin, most represent a distant neoplastic growth metastasizing to the heart. Cardiac tumors can be benign or malignant.

Tricuspid Valve Vegetation Secondary to Ovarian Cancer Leading to Acute Stroke via Pulmonary Arteriovenous Malformation.

We report a case of non-bacterial thrombotic endocarditis in a 52-year-old woman due to ovarian cancer that was complicated by acute ischemic stroke through pulmonary arteriovenous malformation. Echocardiography showed tricuspid valve vegetation and a positive bubble study that revealed pulmonary arteriovenous malformation in the absence of patent foramen ovale. The patient opted for palliative management and was discharged home with comfort care.

Role and mechanism of autophagy-regulating factors in tumorigenesis and drug resistance.

A hallmark feature of tumorigenesis is uncontrolled cell division. Autophagy is regulated by more than 30 genes and it is one of several mechanisms by which cells maintain homeostasis. Autophagy promotes cancer progression and drug resistance.

Novel Targeted Therapies for Chronic Lymphocytic Leukemia in Elderly Patients: A Systematic Review.

Chronic lymphocytic leukemia (CLL) typically affects older patients; administration of traditional cytotoxic therapies in old patients has very modest benefit with no survival improvement. With better understanding of CLL biology, trends are shifting towards the use of targeted therapies. The objective of this article is to review the safety and efficacy of various novel agents that specifically target the dysregulated pathways, with particular attention to elderly patients.

Revisiting Role of Vaccinations in Donors, Transplant Recipients, Immunocompromised Hosts, Travelers, and Household Contacts of Stem Cell Transplant Recipients.

Vaccination is an effective strategy to prevent infections in immunocompromised hematopoietic stem cell transplant recipients. Pretransplant vaccination of influenza, pneumococcus, Haemophilus influenza type b, diphtheria, tetanus, and hepatitis B, both in donors and transplant recipients, produces high antibody titers in patients compared with recipient vaccination only. Because transplant recipients are immunocompromised, live vaccines should be avoided with few exceptions.