You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is A smoker patient presents with abdominal aortic aneurysm with diameter of 44 mm with non-specific abdominal pain what is the ideal answer below? and explain in detail?
Abdominal Aortic Aneurysm* 95% aneurysms are infra renal* Most common Type of Larger Vessel Aneurysm and is found in 2% population at autopsy.* MC cause is Atheromatous degeneration* MC symptom - Back and Abdominal Discomfort* Site of rupture: M/c site = postero lateral (80%)* 2nd m/c site = anterior (20%)* Less than 50 per cent of patients with rupture survive to reach hospital.* Anterior rupture results in free bleeding into the peritoneal cavity; very few patients reach hospital alive.* Posterior rupture on the other hand produces a retroperitoneal hematoma* Ruptured abdominal aortic aneurysm is a surgical emergency; it should be suspected in a patient with the triad of severe abdominal and/or back pain, hypotension and a pulsatile abdominal mass* Bailey and Love says "It should always be remembered that the treatment of ruptured aneurysm is operation, not monitoring and resuscitation".Indications for Surgery* All symptomatic aneurysm (m/c symptom is back and abdominal discomfort)* Aneurysms size greater than 55 mm on USG antero-posteriorly.* Aneurysms < 55 mm in diameter needs Regular USG assessment.