|
|
||||||||
J Thorac Cardiovasc Surg 2003;125:215-216
© 2003 The American Association for Thoracic Surgery
Brief Communications |
From the Research Center, Montreal Heart Institute, Montreal, Quebec, Canada.
Received for publication June 4, 2002. Accepted for publication June 13, 2002. Address for reprints: L. P. Perrault, MD, PhD, Research Center, Montreal Heart Institute, 5000 Bélanger Street East, Montréal, Québec H1T 1C8, Canada (E-mail: lpperrau{at}icm.umontreal.ca).
Simultaneous cardiac surgery and pulmonary resection for lung cancer has been proposed by several authors.
1 Furthermore, lung resection continues to be used in some cases of multi-drug resistant tuberculosis
2 and also to treat complicated lesions in cases of sequelar forms of pulmonary tuberculosis.
3 Right pneumonectomy and thoracoplasty were used in the 1950s for active tuberculosis. These operations caused significant chest deformity and impairment of pulmonary function tests. Three long-term survivors of such operations requiring cardiac surgery were recently encountered. This report discusses cardiac procedures after right pneumonectomy and thoracoplasty.
Clinical summaries
Patient 1
A 65-year-old woman with severe mitral and tricuspid insufficiency was evaluated for surgical intervention. She had undergone a right pneumonectomy and thoracoplasty in 1952 for active tuberculosis. Deformity of the right side of the chest was obvious on physical examination, and pulmonary function test results were severely abnormal (Table 1). Chest physiotherapy was started before the operation. Through a median sternotomy, she underwent mitral valve replacement and a tricuspid annuloplasty. Extensive decalcification of the mitral anulus was necessary. There were no dense intrapericardial adhesions, and a standard left atrial approach was used. She was extubated 10 hours after the operation. Five days later, a chest tube was inserted for an iatrogenic pneumothorax on the left side after implantation of a permanent pacemaker. The patient fully recovered and was discharged in excellent condition 20 days after the operation.
|
|
Comments
The combination of right pneumonectomy and thoracoplasty causes significant chest deformity and impairment of respiratory function tests. Surgical approach to the heart and functional lung reserve are of concern when cardiac surgery is planned.
We used a standard median sternotomy in those patients and, to our surprise, the exposure for mitral valve surgery and for CABG were excellent, except for a slight deviation of the heart in the left chest cavity. Despite severely abnormal preoperative pulmonary function test results, those patients fully recovered after the operation. Patient 1 showed the effect of an iatrogenic pneumothorax in prolonging functional recovery and hospital stay.
In patient 2 the chest cavity was left intact by using only saphenous vein grafts, whereas we also used the internal thoracic artery in patient 3 with similar results. Danton and colleagues
1 also reported good results in using off-pump CABG combined with pneumonectomy for cancer in 2 patients. Both patients were extubated early, and there were no reported adverse respiratory complications.
In conclusion, use of standard median sternotomy to access the heart, intensive respiratory therapy, and off-pump techniques, when applicable, should ensure a successful result in approaching patients who have undergone previous right pneumonectomy and thoracoplasty.
Footnotes
*The first two authors have contributed equally to this work. ![]()
References
This article has been cited by other articles:
![]() |
J. K. Stoller, E. Blackstone, G. Pettersson, and T. Mihaljevic Coronary Artery Bypass Graft and/or Valvular Operations Following Prior Pneumonectomy: Report of Four New Patients and Review of the Literature Chest, July 1, 2007; 132(1): 295 - 301. [Abstract] [Full Text] [PDF] |
||||
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |
| ANN THORAC SURG | ASIAN CARDIOVASC THORAC ANN | EUR J CARDIOTHORAC SURG |
| J THORAC CARDIOVASC SURG | ICVTS | ALL CTSNet JOURNALS |