Bronchoplastic Procedures for Bronchogenic Carcinoma

폐암 환자에서 기관지성형술

  • 금동윤 (계명대학교 의과대학 흉부외과학교실) ;
  • 최세영 (계명대학교 의과대학 흉부외과학교실)
  • Published : 1996.03.01

Abstract

Bronchoplastlc procedures including sleeve lobectomy were initially introduced for patients whose pulmonary function was insufficient to tolerate pneumonectomy In more recent years, sleeve lobectomy has evolved as an alternative to pneumonectomy in carefully selected cases of bronchogenic carcinoma, especially for centrally located lesions. Between 1992 and 1995, bronchoplastic procedures for bronchogenic carcinoma were performed in 15 patients and the majority of operative procedures were sleeve lobectomy (W: 12). All procedures were considered as complete and potentially curative. Mean age was 62.3 years (range 46 to 70 years) and there were 12 males and 3 females. Of 15 patiients, 7 underwent right upper sleeve, 2 underwent right lower sleeve, 5 underwent left upper sleeve, and 1 underwent right sleeve pneumonectomy. Postoperative staging was , stage I in 3, stage ll in 8, stage llla in 3 and stage lII in 1. The postoperative complications included anastomosis site obstruction due to granulation tissue in 1, local recurrence in 3, and wound infection in 1 There were 1 operative death due to sepsis and 2 late deaths. The three-year survival rate was 80%. The significant correlation was observed (r=0.11) between the predicted FEVI (1.851 L) and measured FEVI (1 762L). In conclusion, bronchoplastic procedure will have better prognosis than pneumonectomy in selected lung cancer patients because of preserving good function in remnant lung.

폐암 환자에서 기관지성형술은 전폐절제술을 받기에 폐기능이 충분치 않은 환자에서 사용되었으나 최근에는 일부 환자에서 전폐절제술을대신할만큼 발달되었다 1992년 1월부터 1995년 7월까지 15례의 폐암 환자에서 기관지성형술을 시행하였다. 연령 분포는 46세에서 70세까지였으며 60대가 8례로 가장 많았다. 남자 13례 여자 2례 였다. 소매우상엽절제술이 7례로 가장 많았고 소매우하엽절제술 2례, 소매좌 상엽절제술 5례, 소매전폐절제술이 1례였다. 수술 병기는제 1병기 3례, 제 2병기 8례,제 3병기가 1례였고 T4N2MO가 1례 였다. 술후 합병증을 보면 국소적 재발이 3례로 가장 많았고 그외 문합부위 육아조직 형성이 1례, 창상감염이 1례였다. 패혈증에 의한 수술사망이 1례 있었으며 만기사망이 2례 발생하여 전 체 환자의 3년 생존율이 80%였다. 술전 폐기능검사를 이용하여 술후 예상 FEVI을 구하여 술후 실측 FE'Vl과 비교해 본 결과 상관계수 0.71로 상관관계가 있는 것으로 나타나 문합부위 이하의 폐기능이 잘 보존 된 것으로 사료되 었다. 결론적으로 폐암 환자의 일부에서 수술이 원만히 이루어지고 술후 적절한 환자관리가 된다면 기관지 성형술이 幌瓚卉┝杏릿\ulcorner향상된 폐기능을 유지하면서 높은 생존율을 보일 것으로 사료된다.

Keywords

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