Hypotensive Anaesthesia- Doesn’t cause any harm in Normal individuals. But in COPD, smokers, obese, compromised right heart, Right heart dysfunction, a surgeries with Anticipated or unanticipated Excessive blood loss leads to Pulmonary Artery Hypotension and it’s consequences like Refractory desaturation (Not responding to oxygen and bronchodilators), Hypotension, etc Usage Of Nitroglycerin NTG, calcium channel blockers, Excessive blood loss, Depressed Right ventricular Function, corpulmonale etc etc— leads To Pulmonary Artery Hypotension, This should be kept in mind as A Probable diagnosis and immediately corrected with fluids and vasopressors. Failing which may lead a vicious cycle of low cardiac output, Hypotension, Leading To More desaturation Hypoxia and death.
Immediate correction Of Hypovolemia and vasopressor Support breaks this cycle and saves the patients. Don't hesitate to…
