Preoperative prognostic nutritional index as a method to predict postoperative complications after major head and neck surgery with free tissue transfer reconstruction.
Jpn J Clin Oncol
; 50(1): 29-35, 2020 Jan 24.
Article
em En
| MEDLINE
| ID: mdl-31612907
ABSTRACT
BACKGROUND:
Head and neck (H&N) cancer patients are often malnourished and have diminished immunity. H&N surgery with free tissue transfer reconstruction (HNS-FTTR) is associated with a relatively high incidence of postoperative complications.METHODS:
Associations between possible risk factors and postoperative Clavien-Dindo (C-D) grades ≥ II and ≥ IIIa wound healing- or infection-related complications, postoperative overall complications and prolonged hospital stay were investigated in 188 patients who underwent HNS-FTTR during 2014-2018. The preoperative prognostic nutritional index (PNI) was calculated using the serum albumin level and total lymphocyte count.RESULTS:
C-D ≥ II and ≥ IIIa complications were seen in 66 (35.1%) and 37 (19.7%) patients, respectively. Multivariate analysis showed that (i) previous irradiation was significantly associated with C-D ≥ II wound healing- or infection-related complications and prolonged hospital stays [odds ratio (OR) 3.096 and 3.328; P = 0.007 and 0.008, respectively]; and (ii) operation time of ≥9 h 20 min was a significant risk factor for C-D ≥ IIIa wound healing- or infection-related complications, and C-D ≥ IIIa overall complications (OR 2.987 and 2.257; P = 0.021 and 0.047, respectively). (3) Only preoperative PNI ≤ 40 was associated with all occurrences of C-D ≥ II and ≥ IIIa wound healing- or infection-related complications, C-D ≥ II and ≥ IIIa overall complications, and prolonged hospital stays (OR 3.078, 2.918, 2.627, 3.132 and 3.116; P = 0.020, 0.046, 0.036, 0.023 and 0.025, respectively).CONCLUSIONS:
PNI, easily calculated, was the lone risk factor significantly predicting all C-D ≥ II and ≥ IIIa postoperative wound healing- or infection-related complications, C-D ≥ II and ≥ IIIa postoperative overall complications and prolonged hospital stay after HNS-FTTR.Palavras-chave
Texto completo:
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Bases de dados:
MEDLINE
Assunto principal:
Complicações Pós-Operatórias
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Avaliação Nutricional
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Estado Nutricional
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Neoplasias de Cabeça e Pescoço
Tipo de estudo:
Etiology_studies
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Incidence_studies
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Observational_studies
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Prognostic_studies
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Risk_factors_studies
Limite:
Adult
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Aged
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Female
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Humans
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Male
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Middle aged
Idioma:
En
Revista:
Jpn J Clin Oncol
Ano de publicação:
2020
Tipo de documento:
Article
País de afiliação:
Japão