Atrial Fibrillation Ablation in Patients With Chronic Kidney Disease: A Review of Literature.

Atrial fibrillation (AF) is a common arrhythmia among patients with chronic kidney disease (CKD), which leads to increased cardiovascular complications. Catheter ablation (CA) has emerged as an effective and safe treatment for AF in CKD patients. CA offers tailored treatment strategies and presents a safer alternative with fewer adverse outcomes than anti-arrhythmic agents.

Risk of Gastrointestinal Bleeding in Patients with End-Stage Renal Disease: The Link between Gut, Heart, and Kidneys.

Patients with end-stage renal disease (ESRD) have a five times higher risk of gastrointestinal bleed (GIB) and mortality than the general population. Aortic stenosis (AS) has been associated with GIB from intestinal angiodysplasia. In this retrospective analysis, we obtained data from the 2012 and 2019 National Inpatient Sample.

Comparison of Two Waves of COVID-19 in Critically Ill Patients: A Retrospective Observational Study.

Background: The SARS-CoV-2 virus caused the global COVID-19 pandemic, with waxing and waning course. This study was conducted to compare outcomes in the first two waves, in mechanically ventilated patients.

Methods: This retrospective observational study included all mechanically ventilated COVID-19 patients above 18 years of age, between March 2020 and January 2021.

Central diabetes insipidus after total abdominal hysterectomy and bilateral salpingo-oophrectomy: A case report.

Postoperative polyuria due to diabetes insipidus (DI) is commonly reported complication of pituitary surgery. However, central DI postabdominal surgery is rare and related to unmasking of pre-existing DI or prolonged surgery with significant intraoperative blood loss. A thorough workup needs to be performed to exclude central DI in such patients.

Bilateral renal infarction with COVID-19 pneumonia: a case report.

Acute renal infarction is a rare and often underdiagnosed condition with estimated incidence of 0.5-1.5%.

Addison's Disease Presenting as Acute Renal Failure and Hyperkalemic Paralysis: A Rare Presentation.

Hyperkalemic paralysis in the setting of acute renal failure can lead to a missed or delayed diagnosis of adrenal insufficiency as the raised potassium can be attributed to the renal failure. Acute kidney injury as the presenting manifestation in an adrenal crisis due to Addison's disease has been rarely reported in the literature. Here, we present the case of a young 37-year-old male who came with hyperkalemic paralysis and acute renal failure needing emergent hemodialysis.

Nivolumab-Induced Crescentic Immunoglobulin A Nephropathy With Henoch-Schonlein Purpura Features in a Patient Diagnosed With Hepatocellular Carcinoma.

A 60-year-old Polish male with a history of alcoholism, liver cirrhosis, and hepatocellular carcinoma presented via a referral from his primary medical doctor to the emergency room with respiratory distress, acute kidney injury (AKI), and a purpuric rash on both lower extremities. He had received a total of 16 doses of Nivolumab for hepatocellular carcinoma. He had a baseline serum creatinine of 1.

Tofacitinib-Induced Antineutrophil Cytoplasmic Antibodies (ANCA)-Associated Vasculitis With Crescentic Glomerulonephritis.

Antineutrophil cytoplasmic antibodies (ANCA) vasculitis is common after the age of 50 years but it can occur at any age. There is a slight male preponderance and it is more common in Whites than Blacks but the black race confers a worse prognosis. The clinical features of ANCA vasculitis vary considerably.

Minimal Change Disease After Elective Surgical Abortion: A Case Report.

BACKGROUND Pregnancy causes a physiological increase in renal blood flow and glomerular filtration rate, which leads to a transient increase in urinary protein excretion. Up to 300 mg/d proteinuria is known to occur in pregnancy due to physiological changes. Proteinuria of greater than 3 g/d is categorized as being within the nephrotic range, and the most common cause of nephrotic range proteinuria in the later stages of pregnancy is preeclampsia.

Type II Renal Tubular Acidosis Secondary to Topiramate: A Review.

Topiramate (TMP) is a broad-spectrum anticonvulsant drug used to treat a wide variety of seizure disorders, for migraine prophylaxis, and for many other indications. An important side effect of TMP is metabolic acidosis, which is mediated by renal tubular defects. TMP inhibits carbonic anhydrase, an enzyme that is necessary for acid handling in the proximal renal tubule.

Nontraumatic Exertional Rhabdomyolysis Leading to Acute Kidney Injury in a Sickle Trait Positive Individual on Renal Biopsy.

A 26-year-old African American male with a history of congenital cerebral palsy, sickle cell trait, and intellectual disability presented with abdominal pain that started four hours prior to the hospital visit. The patient denied fever, chills, diarrhea, or any localized trauma. The patient was at a party at his community center last evening and danced for 2 hours, physically exerting himself more than usual.

Diabetic Muscle Infarction Masquerading as Necrotizing Fasciitis.

A 43-year-old male patient with past medical history of diabetes mellitus (DM), end stage renal disease (ESRD) on hemodialysis (HD), congestive heart failure (CHF), obstructive sleep apnea (OSA), and chronic anemia presented with complaints of left thigh pain. A computerized tomogram (CT) of the thigh revealed evidence of edema with no evidence of a focal collection or gas formation noted. The patient's clinical symptoms persisted and he underwent magnetic resonance imaging (MRI) of his thigh which was reported to show small areas of muscle necrosis with fluid collection.

Nephrologists Hate the Dialysis Catheters: A Systemic Review of Dialysis Catheter Associated Infective Endocarditis.

A 53-year-old Egyptian female with end stage renal disease, one month after start of hemodialysis via an internal jugular catheter, presented with fever and shortness of breath. She developed desquamating vesiculobullous lesions, widespread on her body. She was in profound septic shock and broad spectrum antibiotics were started with appropriate fluid replenishment.

A Rare Case of Central Pontine Myelinolysis in Overcorrection of Hyponatremia with Total Parenteral Nutrition in Pregnancy.

A 42-year-old high risk pregnant female presented with hyponatremia from multiple causes and was treated with total parenteral nutrition. She developed acute hypernatremia due to the stage of pregnancy and other comorbidities. All the mechanisms of hyponatremia and hypernatremia were summarized here in our case report.

Unpredictable nature of tolvaptan in treatment of hypervolemic hyponatremia: case review on role of vaptans.

Hyponatremia is one of the most commonly encountered electrolyte abnormalities occurring in up to 22% of hospitalized patients. Hyponatremia usually reflects excess water retention relative to sodium rather than sodium deficiency. Volume status and serum osmolality are essential to determine etiology.

GAD65 Positive Autoimmune Limbic Encephalitis: A Case Report and Review of Literature.

Limbic encephalitis is a rare disorder affecting the medial temporal lobe of the brain, sometimes also involving hippocampus atrophy. It was initially considered to be only of paraneoplastic origin but now auto-immune (non-paraneoplastic) cases have also been reported. Most common non paraneoplastic antibodies associated with limbic encephalitis are Voltage gated potassium channel antibodies, NMDA receptor antibodies and GAD receptor antibodies.

Superior vena cava and right atrium wall infective endocarditis in patients receiving hemodialysis.

Infective endocarditis is significantly more common and causes greater morbidity and mortality in patients receiving hemodialysis than in the general population. Episodes of bacteremia during hemodialysis are primarily the result of frequent vascular access through an arteriovenous fistula, a vascular graft, or an indwelling vascular catheter. This leads to dialysis access infection and secondary bacteremia.