Role of Sodium-Glucose Co-Transporter 2 Inhibitors in Chronic Kidney Disease, Congestive Heart Failure and Stroke-A Review and Clinical Guide for Healthcare Professionals.

Diabetic kidney disease (DKD) causes a progressive decline in renal function, leading to end-stage kidney disease (ESKD), and increases the likelihood of cardiovascular events and mortality. The recent introduction of the sodium-glucose co-transporter 2 (SGLT-2) inhibitor has been a game changer in managing chronic kidney disease (CKD) and congestive heart failure (CHF). These agents not only slow down the progression of kidney disease but also have cardioprotective benefits, including for patients with congestive heart failure and atherosclerotic cardiovascular disease. Some evidence suggests that they can decrease the risk of stroke as well. This review aims to provide a comprehensive overview of the role of SGLT-2 inhibitors in CKD and CHF and their efficacy in stroke prevention. This review includes a comparison with glucagon-like peptide-1 (GLP-1) agonist and finerenone; focuses on safety data, the potential benefits beyond glycemic control, and a review of significant trials; and provides guidance in clinical practice.

COVID-19 Induced Postural Orthostatic Tachycardia Syndrome (POTS): A Review.

POTS (Postural Orthostatic Tachycardia Syndrome) is a multisystem disorder characterized by the abnormal autonomic response to an upright posture, causing orthostatic intolerance and excessive tachycardia without hypotension. Recent reports suggest that a significant percentage of COVID-19 survivors develop POTS within 6 to 8 months of infection. Prominent symptoms of POTS include fatigue, orthostatic intolerance, tachycardia, and cognitive impairment. The exact mechanisms of post-COVID-19 POTS are unclear. Still, different hypotheses have been given, including autoantibody production against autonomic nerve fibers, direct toxic effects of SARS-CoV-2, or sympathetic nervous system stimulation secondary to infection. Physicians should have a high suspicion of POTS in COVID-19 survival when presented with symptoms of autonomic dysfunction and should conduct diagnostic tests like the Tilt table and others to confirm it. The management of COVID-19-related POTS requires a comprehensive approach. Most patients respond to initial non-pharmacological options, but when the symptoms become more severe and they do not respond to the non-pharmacological approach, pharmacological options are considered. We have limited understanding and knowledge of post-COVID-19 POTS, and further research is warranted to improve our understanding and formulate a better management plan.

Severe Case of Cholestatic Hepatitis From Amoxicillin/Clavulanic Acid.

The incidence of amoxicillin/clavulanate (Augmentin) induced liver injury is relatively low when compared to other medications. Amoxicillin/clavulanic acid is one of the most frequently prescribed antibiotics by physicians and is used to treat various bacterial infections. However, amoxicillin/clavulanate can cause severe side effects, usually gastrointestinal like nausea and vomiting, rash, and sometimes hematologic like thrombocytopenia. Here, we present a case report where a 63-year-old male treated for a dog bite with amoxicillin/clavulanate acid four weeks ago presents to the hospital with severe cholestatic hepatitis, nausea, and pruritis.

Tizanidine Toxicity From Ciprofloxacin: A Cautionary Tale.

Tizanidine is an alpha-2 adrenergic agonist used commonly by medical professionals to treat patients' chronic spasticity, muscle spasms, and neuralgia usually associated with myofascial components. This medication is also used very frequently in detoxification centers on patients treated for analgesic withdrawal, especially those who are suffering from rebound headaches due to the discontinuation of analgesics. Tizanidine is metabolized in the human body by the cytochrome P450 CYP1A2. On the other hand, ciprofloxacin is a common antibiotic belonging to the class of fluoroquinolones and is used to treat various infections. Ciprofloxacin inhibits the bacterial DNA-gyrase enzyme resulting in the destruction of the organism. Ciprofloxacin is also an inhibitor of the cytochrome P450 CYP1A2. Even though these two medications show obvious interaction still, however, both these medications are often prescribed together, and their interactions/contraindications are often overlooked by many physicians and other providers. We hereby describe the case report of the interaction between tizanidine and ciprofloxacin, along with the adverse outcome related to the concomitant use of these two drugs.

Temporal trends and factors associated with increased mortality among atrial fibrillation weekend hospitalizations: an insight from National Inpatient Sample 2005-2014.

OBJECTIVE: Atrial fibrillation (AF) weekend hospitalizations were reported to have poor outcomes compared to weekday hospitalizations. The relatively poor outcomes on the weekends are usually referred to as 'weekend effect'. We aim to understand trends and outcomes among weekend AF hospitalizations. The primary purpose of this study is to evaluate the trends for weekend AF hospitalizations using Nationwide Inpatient Sample 2005-2014. Hospitalizations with AF as the primary diagnosis, in-hospital mortality, length of stay, co-morbidities and cardioversion procedures have been identified using the international classification of diseases 9 codes. RESULTS: Since 2005, the weekend AF hospitalizations increased by 27% (72,216 in 2005 to 92,220 in 2014), mortality decreased by 29% (1.32% in 2005 to 0.94% in 2014), increase in urban teaching hospitalizations by 72% (33.32% in 2005 to 57.64% in 2014), twofold increase in depression and a threefold increase in the prevalence of renal failure were noted over the period of 10 years. After adjusting for significant covariates, weekend hospitalizations were observed to have higher odds of in-hospital mortality OR 1.17 (95% CI 1.108-1.235, P < 0.0001). Weekend AF hospitalizations appear to be associated with higher in-hospital mortality. Opportunities to improve care in weekend AF hospitalizations need to be explored.