Friday, April 24, 2009

Case - AMI & complications

Mr T, is a 64 year old gentlemen admitted to hospital 5 days ago with a cough and SOB on a b/g of a recent AMI 6 weeks ago and subsequent pleural effusion with a background history of DM.

HOPC

He first developed dry Cough and SOB 5 weeks ago. Day 1 after being discharged from hospital for his AMI. He also had fevers, sweating. No sputum production, chest pains, palpitations at that time. 4 days later he went to his GP. Had a CXR done which showed left-sided pleural effusion. Then admitted to hospital and started on oral doxycycline and amoxicillin and observed. He was subsequently discharged with the following medication. He was feeling unwell throughout. 6 days ago in the evening he suddenly developed chest pains that radiated on the left side from the front to the back. He was unable to tell whether it was of a similar nature to his previous AMI pain. There was associated coughing and SOB, no sputum production. no palpitations, nausea, vomiting or sweating. Relieved by panadeine fort and GTN. 2 days later the GP sent him to the hospital where he was managed both for his respiratory and cardiac problems. For his respiratory, had his antibiotics switched to IV ceftriaxone, U/S of the chest and CXR showed resolution of the effusion. In terms of his cardia problems, put on a holter monitor that showed a tachycardia and an abnormal rhythm. He had DC cardioversion last night and he reports feeling well and he noticed better perfusion of his fingers and better skin tone.

Had a recent AMI 6 weeks ago during the evening with symptoms of vomiting, pain to his right shoulder tip, cheeks, chest, sweating and general sense of unwell. No meleana or fresh blood, he vomited only his food contents. His pain was 4/10 chest, 6/10 left cheek and 5/10 in his right shoulder tip. It was described as a dull aching pain. No agg/reliefing factors at that time. Unable to lie in bed and had to sit in his chair and slept fitfully the rest of the night. The next day he went to the GP who sent him to the ER and was diagnosed with a AMI with raised cardiac enzymes and ECG changes. He was subsequently investigated with an angiogram and a echocardiogram. 5 days post-admission he developed a sharp pain that radiated from his shoulder to the face with no other associated symptoms. It was an 8/10 in severity. Came on suddenly and was constantly there. He was diagnosed with pericarditis. Treated with morphine and oxygen. This pain subsided 48hrs later and he was discharged.

Medical history
CVD RF: No HT, no chol, smoked a pack a week for 3 years during his university days, drinks socially, has DM.

His type II diabetes was diagnosed 5-6 years ago on routine blood screen. Currently managed on diet and exercise control. He avoids sugary food, takes low fat and lean meat. Walks his dog 4 times a week/ 30min each time. Has lost 30kg from 134-104kg. After his recent admission to hospital his blood sugars were not well controlled and was put on insulin. currently on 3 times novorapid and one evening bolus of glargine. His current average blood glucose is 6mmol/L on insulin. No macro/microvascular complications of DM.

Non-active medical conditions: gall bladder removal, recently diagnosed carpel tunnel, hayfever and asthma when he was a kid, appendicitis.

Medications:
Novorapid, glargine, ceftriaxone, fruesemide, atenolol, atorvastatin, perindopril, aspirin, clopidogrel.

FH:
Father lung cancer, 79. Mother, diabetic.

Social: Live/family, support, depresion, financial, depression, exercise/drinking/diet/smoking, insight.

Physical examination:

Peter is a well-looking man, orientated in time/place. Not in any pain or respiratory distress.
V/S: HR 60bpm, regular. RR18bpm. BP110/70. Oxygen sats on room air was 94%. On general inspection. He had no supplemental oxygen, a venous cathether in the dorsum of this right hand. Scars??

On cardiac examination:
No pale palmar creases, no manifestations of IE. On inspection of his face, no central cyanosis or jaundice. JVP was not elevated. Carotid pulse felt normal. Apex beat was not displaced. No palpable heaves or thrills. Dual heart sounds with no murmers.

On respiratory examination:
No deviation of the trachea, No palpable LN. Chest expansion was equal and normal. Stony dullness to percussion on mid to lower region on his left side. On asculation, there was decreased breath sounds and decrease vocal resonance.

In summary, Mr T is a 64 y.o gentlemen who was admitted to hosptal 5 days ago with cough and SOB on a b/g of a recent AMI. The SOB began 3 weeks ago and was treated with IV ceftriaxone. His current physical examination findings are consistent with a left sided pleural effusion. His issues are.

1. managment of his pleural effusion - which requires organized follow up with the GPs + continued Antibiotics. CXR to monitor the current pleural effusion.

2. Managment of his MI - start him on ACS medication and continue to watch for SE. and monitor complications. Optimise the control of his risk factor particularly his diabetes.

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