Journals / Dahili ve Cerrahi Bilimler Yoğun Bakım Dergisi / 2016 / Cilt: 7 - Sayı: 2

Clinical Case Solution: Prolonged Ventilatory Support and Weaning after Coronary Artery Bypass Graft Surgery

Klinik Vaka Çözümlemesi: Koroner Arter Bypass Greft Cerrahisi Sonrası Uzamış Ventilatör Desteği ve Ventilatörden Ayırma

Pages
67–72
Publication Date
2022-10-11
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

A close follow-up of the nutritional status and muscle strength are also advised by the authors.

📌 3 Key Takeaways

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Objective & Hypothesis:Coronary artery bypass graft (CABG) surgery is a common surgical procedure and has low complication rates.
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Key Findings & Data:Extubation failure and prolonged ventilatory support are the most common complications in the first 24 h.
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Conclusion & Impact:A close follow-up of the nutritional status and muscle strength are also advised by the authors.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Coronary artery bypass graft (CABG) surgery is a common surgical procedure and has low complication rates. Extubation failure and prolonged ventilatory support are the most common complications in the first 24 h. These complications can be related to bleeding, respiratory problems, neurological complications, and cardiovascular problems. We hereby present a clinical case solution of prolonged weaning in an elderly patient who underwent CABG surgery and had to stay in the hospital for 2 months until he successfully recovered. A 65-year-old man developed cardiac arrest on the second postoperative day of the CABG surgery. The patient was transported to the medical intensive care unit (MICU) due to prolonged ventilatory support and weaning failure, 25 days after the operation. On admission, synchronized intermittent mandatory ventilation (SIMV) was started, and he was treated with vancomycin and ciprofloxacin for bacterial growth in blood cultures. He was evaluated for pulmonary edema, and diuretic therapy was started to attain a negative fluid balance. During the follow-up in the MICU, endotracheal aspirate cultures revealed Acinetobacter baumannii and Proteus mirabilis in his respiratory secretions, and the antibiotic treatment was changed. Tracheostomy was performed, and T-tube trials were started at the end of the second week in the MICU. After the first two T-tube trial failures, an investigation to determine the probable underlying reasons was started. A low phosphorus level was detected in the second week of the MICU follow-up, and replacement was made. A respiratory physiotherapy program was initiated on the 30th day. On the 58th day in the MICU, the patient was transferred to the patient ward; at the end of the second month, the tracheostomy was decannulated, and he was discharged from the hospital. Prolonged ventilatory support and weaning is a common problem in MICU and surgical intensive care unit patients and is associated with increased mortality and complications. These patients must be evaluated for respiratory, cardiac, neuromuscular, psychiatric, and metabolic problems. A close follow-up of the nutritional status and muscle strength are also advised by the authors.

Özet

Koroner arter bypass greft (KABG) cerrahisi tüm dünyada yaygın olarak yapılanve beklenen komplikasyon oranı düşük bir cerrahidir. Ekstübasyon başarısızlığı veuzamış ventilator desteği ilk 24 saatte en sık görülen komplikasyonlardır. Bu komplikasyonlar;kanama, respiratuvar problemler, nörolojik komplikasyonlar ve kardiyovaskülerproblemler ile ilişkili olabilmektedir. Bu klinik vaka çözümleme olgusundaKABG cerrahisi sonrasında uzamış ventilator desteği ve weaning nedeniyle 2ay hastane yatış ihtiyacı olan olgudan bahsedilmektedir. Altmış beş yaşında erkekhasta KABG cerrahisinin ikinci gününde kardiyak arrest nedeniyle re-entübeedilmişti. Post operatif 25. günde uzamış mekanik ventilator desteği ve weaningbaşarısızlığı nedeni ile dahili yoğun bakım ünitesine (DYBÜ) kabul edildi. Gelişindeeşzamanlı aralıklı zorunlu ventilasyon (SIMV) altında izlenmekte olan ve kan kültü-ründe üremeler nedeni ile vankomisin ve siprofloksasin tedavisi almakta olan hastayapulmoner ödem ön tanısı ile diuretik tedavi başlandı ve negatif sıvı dengesindebırakıldı. DYBÜ takiplerinde respiratuvar sekresyonlarında Acinetobacter baumaniive Proteus mirabilis üremesi saptanması üzerine antibiyotik değişikliği yapılanhastada trakeostomi açılarak DYBÜ ikinci haftasında T-tüp denemelerine başlandı.İki T-tüp denemesi başarısız olan hastada altta yatan başarısızlık sebepleri araş-tırıldı. Fosfor eksikliği saptanan hastada replasman yapıldı. Yoğun bakım yatışının30. gününde solunum fizyoterapisi başlanan hasta 58. günde trakeostomi kanülü ileservise devredildi ve ikinci ay sonunda trakeostomi kapatılarak eve taburcu edildi.Uzamış ventilator desteği ve weaning medikal ve cerrrahi yoğun bakımlarda sıkgörülen bir problemdir ve artmış mortalite ve komplikasyon ile ilişkilidir. Bu olgularrespitauvar, kardiyak, nöromuskuler, psikiyatrik ve metabolik problemler açısındandeğerlendirilmelidir; ayrıca beslenme statüsünün ve kas gücünün yakın takibi deönerilmektedir.

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Cite This Article

ÇELİKEL, T., ERYÜKSEL, E., KARAKURT, S., YILDIZELİ, Ş. O., ARIKAN, H. (2022). Clinical Case Solution: Prolonged Ventilatory Support and Weaning after Coronary Artery Bypass Graft Surgery. Dahili ve Cerrahi Bilimler Yoğun Bakım Dergisi, Cilt: 7 - Sayı: 2, 67–72. https://ajindex.com/articles/486574

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