In an insightful article for The Indian Express on “World Lung Day,” @Dr. Vishal Sehgal President of Portea Medical discusses how to enhance lung function in people with long-term COVID. It is important to know what actions we can take to avoid the virus from spreading further. He also...
Hyperkalemia : potassium binders can be given to those with hyperkalemia while on renin-angiotensin inhibitor. Severe hyponatremia ( sodium ≤ 120 meq/L): Vasopressin receptor antagonists ( tolvaptan , lixivaptan, satavaptan; short-term use) given if sodium is low even with fluid restriction Thes...
The osmotic gap = 290 – 2 × (stool sodium + stool potassium ) Osmotic diarrhea: > 125 mmol/L Secretory diarrhea: < 50 mmol/L Occult blood → seen in inflammatory bowel disease, malignancy , and chronic infection Fecal calprotectin or lactoferrin → inflammatory causes Evaluation for infection...
For patients with leg ulcers, check lower-extremity Doppler for deep vein thrombosis . Short-term anticoagulation for 1st-time, provoked VTE [16] Indefinite anticoagulation for those with unprovoked VTE or recurrent provoked VTE [16]Priapism (a compartment syndrome of the penis ): ...
2nd-Line agents are best used to treat acute flares, but they are not recommended for continuous long-term use owing to the risks of potential adverse effects. Topical corticosteroids : May be used either alone or in combination with topical antifungal agents for SD on the scalp, face, or...
Short-term (acting as a bridge to transplantation) Long-term or destination therapy (especially if not a candidate for surgery or transplantation): prolongs survival and improves functional status Short-term MCS: Intra-aortic balloon pump (IABP) Non-IABP percutaneous mechanical circulatory assist dev...
The term Km is the Michaelis constant which indicates an enzyme’s affinity for its substrate Key Medical Contributions 1925 –Helen Manning and Menten observed that guinea pigs and rabbits infected with Salmonella and other bacterial infections developed hyperglycaemia. They studied the paratyphoid in ...
ACE inhibitors (E) should be considered for long-term treatment after the acute episode has resolved. 12. Answer D This patient’s presentation is most concerning for acute mediastinitis. This is a life-threatening infection of the mediastinum with a very high mortality rate that is most ...
Term for a group of diseases characterized by recurring episodes of muscular weakness or flaccid paralysis without loss of consciousness, speech, or sensation; attacks begin when the patient is at rest, and there is apparent good health between attacks. ...
Mechanically ventilated or otherwise immobile persons are considered poor candidates for transplantation; however, short-term mechanical ventilation (less than 2 weeks) or bridge to transplant with ambulatory ECMO does not, in itself, rule out candidacy for lung transplantation; and Adequate liver and ...