Takayasu's arteritis is a rare form of chronic inflammatory disorder involving large vessels, with an unclear etiology. Common early signs and symptoms are weakness, malaise, and fever. Takayasu's arteritis mainly involves the aorta and its branches as well as the subclavian and carotid arteries. While radiologic methods can identify diseased vessels, they can't tell the difference between active and chronic lesions. This study reviews the characteristics of Takayasu's arteritis to identify any possible changes in the prevalence of symptoms of the disease.We conducted a literature review of case reports on Takayasu arteritis from PubMed and Google Scholar. Variables of interest were age, gender, symptoms, blood pressure (BP) measurement, diminished pulses, and radiological findings. Data were transferred to an Excel spreadsheet (Microsoft Corporation, Redmond, WA), and mean, median, and standard deviation, frequencies, and proportions were calculated using R version 1.1.456 (RStudio: Integrated Development for R. RStudio, PBC, Boston, MA).There were 43 cases, and females accounted for 88.3% of the presentations. The average age was 25 years, SD 12.5 years. Fever was the most frequent symptom (20.93%), followed by chest pain (13.95%), claudication (13.95%), and headache (13.95%). Less frequent complaints included shortness of breath (11.62%), weight loss (9.30%), syncope (6.98%), and night sweats (4.65%). On the right side, the average BP was 142/87 mmHg, and the left-sided finding averaged 115/72 mmHg. Decreased pulses were primarily seen in the radial artery with 15 cases. Radiological findings showed narrowing of the vessels in the following order: aorta (22), carotid (11), renal (10), subclavian (9), celiac (2), mesenteric (2), axillary (2), and tibial (1).The characteristics of Takayasu's arteritis were analyzed in this study. It identified several findings, ranging from fever symptoms to the signs of claudication, as well as the involvement of major vessels, such as the aorta and its branches, and a summary of radiological findings. This depicts the picture of Takayasu's arteritis and what physicians should expect when dealing with the disease.
Warfarin is associated with anticoagulant-related nephropathy (ARN), one of the potential side effects. This is evidenced by a progressively increasing number of detected cases of deterioration in the kidney function even in patients with normal baseline function (GFR {glomerular filtration rate}) in addition to the chronic kidney disease (CKD) patients who are already vulnerable to ARN. There has been a clinical correlation in a rapid decline of kidney function and international normalized ratio (INR) levels of greater than three. ARN is a significant but underdiagnosed complication of anticoagulation that is associated with increased renal morbidity and all-cause mortality. We want to emphasize the importance of monitoring kidney function regularly and adjusting the appropriate doses of warfarin. We present a case of a 57-year-old female who was on warfarin for the mechanical aortic valve, presented with acute kidney injury and supratherapeutic INR. Her renal biopsy showed diffuse mesangial proliferative glomerulonephritis.
During an ongoing pandemic of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), a novel virus, new discoveries about its complications and treatment are made every day. Bowel perforation is another rarely reported complication due to the virus itself leading to ischemia or can be due to the treatment with antiviral drugs that reduces the integrity of epithelial barriers. This makes the bowel more prone to perforation even in patients with no prior history of bowel disease. We report a case of bowel perforation in a 72-year-old male patient with severe COVID-19 infection.
Posterior reversible encephalopathy syndrome (PRES) refers to white matter vasogenic edema primarily affecting the brain's posterior occipital and parietal lobes, causing acute neurological symptoms like headaches, visual symptoms, seizures, and altered mental status. We present the case of a 32-year-old male with uncontrolled hypertension, altered mental status, and left-sided weakness. He had a rapid neurological decline, and a computed tomography (CT) head showed blurring of gray-white matter interfaces in the right posterior parietal lobe, suggesting infarction or PRES. Magnetic resonance imaging (MRI) of the brain suggested worsening with acute-early subacute infarction involving the right temporal, parietal, and occipital lobes and diffuse cerebral edema causing compression of the right ventricle with diffuse sulcal effacement and central downward herniation. There were flair hyperintensities in the bifrontal, pons, and cerebellum. Given the history of uncontrolled hypertension, the right hemispheric infarction and edema were thought to be due to secondary complications of severe PRES. He underwent urgent bilateral craniectomies with dural augmentation and external ventricular drain placement to control the intracranial pressure the next day. His mental status, as well as neurologic function, showed gradual improvement in the next few months. A high index of suspicion and rapid treatment can pave the way for a quick recovery and help reduce morbidity and death.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.