[Anesthesia and recovery of infrarenal abdominal aortic aneurysm surgery].
The aim of this study was to evaluate the anaesthetic assumption of responsibility of the surgery of the aneurism of under renal abdominal aorta. It was a retrospective study over two years (April 2005 - April 2007). Seven patients were operated, the mean age was 69,4 years. An operational pre evaluation was carried out among all patients including/understanding an interrogation, a clinical examination and a clinical assessment. All the patients profited from a general anaesthesia with controlled ventilation. Arterial hypertension (5 cases) was the independent factor of risk followed by the nicotinism (2 cases) with a patient at the stage of obstructive chronic broncho-pneumonopathy (BPCO). A patient was allowed in a table of rupture with acute abdominal pain and a cardiovascular collapse. Electrocardioscopic anomalies were noted among three patients with type of: HVD+ HBAG; HVG; HAG. A patient presented a hypertrophy cardiopathy with deterioration of the function of the VG and an important pulmonary arterial hypertension. A tensionnelle fall was found among three patients after induction with the midazolam. The aortic time of clampage varied between 20 and 120 mn with an average of 57, 6 mn. The incidents at the time of the clampage were: a bradycardia, a hypertensive push and a hypotension. No incident was observed at the time of the declampage. The blood losses per operational were estimated on average at 1000 ml and the numbers of transfusion by patient was on average of 4 pockets. The post operative issue was simple among 5 patients. A surgical recovery was necessary in front of a case of thrombosis of prosthesis. An oligoanurie, an acute respiratory insufficiency was found at the patient admitted in a table of rupture. The intermediate duration of stay threw 11 days. The maintenance of a homodynamic stability per and post operational remainder a good strategy to prevent the operational complications post.
Beye
S A
SA
Service de chirurgie thoracique et cardiovasculaire du CHN de Fann. BP : 5035. seydina2772@yahoo.fr
Kane
O
O
Tchikangoua
T N
TN
Ndiaye
A
A
Dieng
P A
PA
Ciss
G
G
Ba
P S
PS
Ndiaye
M
M
D000368:Aged; D000768:Anesthesia, General; D017544:Aortic Aneurysm, Abdominal / Q000601:surgery*; D005260:Female; D006801:Humans; D008297:Male; D011183:Postoperative Complications; D012189:Retrospective Studies; D012307:Risk Factors