Your browser doesn't support javascript.
loading
Descriptive analysis of and overall survival after surgical treatment of lung metastases / Analise descritiva e sobrevida global do tratamento cirurgico das metastases pulmonares
Poletti, Giana Balestro; Toro, Ivan Felizardo Contrera; Alves, Thais Ferreira; Miranda, Eliana Cristina Martins; Seabra, Jose Claudio Teixeira; Mussi, Ricardo Kalaf.
  • Poletti, Giana Balestro; State University at Campinas. Hospital de Clinicas. Campinas. BR
  • Toro, Ivan Felizardo Contrera; State University at Campinas. Hospital de Clinicas. Campinas. BR
  • Alves, Thais Ferreira; State University at Campinas. Hospital de Clinicas. Campinas. BR
  • Miranda, Eliana Cristina Martins; State University at Campinas. Hospital de Clinicas. Campinas. BR
  • Seabra, Jose Claudio Teixeira; State University at Campinas. Hospital de Clinicas. Campinas. BR
  • Mussi, Ricardo Kalaf; State University at Campinas. Hospital de Clinicas. Campinas. BR
J. bras. pneumol ; 39(6): 650-658, Nov-Dec/2013. tab, graf
Article in English | LILACS | ID: lil-697776
ABSTRACT

OBJECTIVE:

To describe demographic characteristics, surgical results, postoperative complications, and overall survival rates in surgically treated patients with lung metastases.

METHODS:

This was a retrospective analysis of 119 patients who underwent a total of 154 lung metastasis resections between 1997 and 2011.

RESULTS:

Among the 119 patients, 68 (57.1%) were male and 108 (90.8%) were White. The median age was 52 years (range, 15-75 years). In this sample, 63 patients (52.9%) presented with comorbidities, the most common being systemic arterial hypertension (69.8%) and diabetes (19.0%). Primary colorectal tumors (47.9%) and musculoskeletal tumors (21.8%) were the main sites of origin of the metastases. Approximately 24% of the patients underwent more than one resection of the lesions, and 71% had adjuvant treatment prior to metastasectomy. The rate of lung metastasis recurrence was 19.3%, and the median disease-free interval was 23 months. The main surgical access used was thoracotomy (78%), and the most common approach was wedge resection with segmentectomy (51%). The rate of postoperative complications was 22%, and perioperative mortality was 1.9%. The overall survival rates at 12, 36, 60, and 120 months were 96%, 77%, 56%, and 39%, respectively. A Cox analysis confirmed that complications within the first 30 postoperative days were associated with poor prognosis (hazard ratio = 1.81; 95% CI 1.09-3.06; p = 0.02).

CONCLUSIONS:

Surgical treatment of lung metastases is safe and effective, with good overall survival, especially in patients with fewer metastases. .
RESUMO

OBJETIVO:

Descrever características demográficas, resultados operatórios, complicações pós-operatórias e taxa de sobrevida global em pacientes com metástases pulmonares tratados cirurgicamente.

MÉTODOS:

Análise retrospectiva de 119 pacientes submetidos a um total de 154 cirurgias de ressecção de metástase pulmonar entre 1997 e 2011.

RESULTADOS:

Do total de 119 pacientes, 68 (57,1%) eram do sexo masculino, e 108 (90,8%) eram brancos. A mediana de idade foi de 52 anos (variação, 15-75 anos). Nessa amostra, 63 pacientes (52,9%) apresentaram comorbidades, sendo as mais frequentes hipertensão arterial sistêmica (69,8%) e diabetes (19,0%). Tumores primários colorretais (47,9%) e musculoesqueléticos (21,8%) foram os principais sítios de origem das metástases. Aproximadamente 24% dos pacientes foram submetidos a mais de uma ressecção das lesões, e 71% fizeram tratamento adjuvante prévio à metastasectomia. A taxa de recidiva de metástase pulmonar foi de 19,3%. A mediana do intervalo livre de doença foi de 23 meses. A principal via de acesso usada foi toracotomia (78%), e o tipo de ressecção mais frequente foi em cunha e segmentectomia (51%). O índice de complicações pós-operatórias foi de 22% e o de mortalidade perioperatória foi de 1,9%. As taxas de sobrevida global em 12, 36, 60 e 120 meses foram, respectivamente, de 96%, 77%, 56% e 39%. A análise de Cox confirmou que complicações nos primeiros 30 dias pós-operatórios associaram-se a pior prognóstico (hazard ratio = 1,81; IC95% 1,09-3,06; p = 0,02).

CONCLUSÕES:

O tratamento cirúrgico das metástases pulmonares oriundas de diferentes sítios tumorais é efetivo e seguro, com boa sobrevida global, especialmente nos casos com um menor número de lesões ...
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Sarcoma / Colorectal Neoplasms / Lung Neoplasms Type of study: Prognostic study Limits: Adolescent / Adult / Aged / Female / Humans / Male Language: English Journal: J. bras. pneumol Journal subject: Pulmonary Disease (Specialty) Year: 2013 Type: Article Affiliation country: Brazil Institution/Affiliation country: State University at Campinas/BR

Similar

MEDLINE

...
LILACS

LIS


Full text: Available Index: LILACS (Americas) Main subject: Sarcoma / Colorectal Neoplasms / Lung Neoplasms Type of study: Prognostic study Limits: Adolescent / Adult / Aged / Female / Humans / Male Language: English Journal: J. bras. pneumol Journal subject: Pulmonary Disease (Specialty) Year: 2013 Type: Article Affiliation country: Brazil Institution/Affiliation country: State University at Campinas/BR