Preoperative risk factors for haemodynamic instability during pheochromocytoma surgery in Chinese patients.
Clin Endocrinol (Oxf)
; 88(3): 498-505, 2018 03.
Article
em En
| MEDLINE
| ID: mdl-29292527
ABSTRACT
OBJECTIVE:
Pheochromocytoma surgery carries a high risk of haemodynamic instability (HI). However, there are few studies investigating the risk factors for HI for pheochromocytoma surgery in a Chinese population. Therefore, our objective was to identify preoperative risk factors for HI during surgery in a Chinese population with pheochromocytoma. PATIENTS ANDMETHODS:
In this retrospective study, 134 patients undergoing surgery for pheochromocytoma at a single university-affiliated hospital between November 2002 and July 2017 were enrolled. Demographics, comorbidities, preoperative medical preparation, operation details and perioperative haemodynamics of these patients were retrospectively collected and analysed. Multivariable logistic regression analysis was performed to identify the preoperative risk factors for intraoperative HI.RESULTS:
32.8% (44/134) patients suffered from intraoperative HI. According to the result of multivariate analysis, tumour diameter >50 mm (odds ratio [OR] 2.526; 95% confidence interval [CI] 1.163-5.485; P = .019), diabetes/prediabetes (OR 2.251; 95% CI 1.039-4.876; P = .040) and preoperative systolic blood pressure fluctuation >50 mm Hg (OR 3.163; 95% CI 1.051-9.522, P = .041) were independent predictors for intraoperative HI. The observed incidence of HI was 8.9%, 42.6%, 47.8% and 60% when zero, one, two or three risk factors were present, respectively.CONCLUSIONS:
HI is common among Chinese patients undergoing surgery for pheochromocytoma. Our study identified three predictive factors for intraoperative HI a large tumour diameter, diabetes/prediabetes and a great preoperative systolic blood pressure fluctuation. Furthermore, patients are more likely to suffer from HI when they have more predictive risk factors. Identification of these risk factors can help to improve perioperative management.Palavras-chave
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Base de dados:
MEDLINE
Assunto principal:
Feocromocitoma
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Período Pré-Operatório
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Hemodinâmica
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Complicações Intraoperatórias
Idioma:
En
Ano de publicação:
2018
Tipo de documento:
Article