Gerard R Alexander1, Bruce Biccard2. 1. King Dinuzulu Hospital, Durban, South Africa mdalexg@hotmail.com. 2. King Dinuzulu Hospital, Durban, South Africa Department of Anaesthesiology, Inkosi Albert Luthuli Central Hospital, Durban, South Africa.
Abstract
OBJECTIVES: This review was undertaken to compare treatment outcomes in human immunodeficiency virus (HIV) negative versus HIV-positive patients following adjuvant lung resection for drug-resistant tuberculosis (DR-TB) in patients deemed feasible for surgery. Despite appropriate medical therapy, mortality remains extremely high and cure rates poor in patients with DR-TB and HIV co-infection. Therefore, adjuvant lung resection may warrant a more prominent role in the treatment of these patients. METHODS: A retrospective review of all case records from 1 January 2012 to 31 March 2013 of all patients admitted to the Department of Cardiothoracic Surgery King Dinuzulu Hospital with DR-TB and treated with adjuvant lung resection was undertaken. Prior to surgery, all patients were treated for at least 3 months with appropriate drug therapy for DR-TB. This was continued for the recommended period following lung resection. RESULTS: Fourteen patients with extensively drug-resistant tuberculosis (XDR-TB) were deemed suitable for lung resection. Of these patients, 10 patients were HIV-positive and 4 were HIV-negative. In the XDR-TB/HIV-positive group, 7 patients were cured, 2 converted and 2 patients developed a post-pneumonectomy broncho-pleural fistula. One patient was lost to follow-up. In the XDR-TB/HIV-negative group, 1 patient was cured, 3 converted and 1 patient developed a post-thoracotomy superficial wound infection. There was no in-hospital mortality in both groups. Thirty-six patients with multi-drug-resistant tuberculosis (MDR-TB) were deemed suitable for lung resection. Of these patients, 19 were HIV-positive and 17 HIV-negative. In the MDR-TB/HIV-positive group, 12 patients were cured and 6 converted. One patient developed a post-thoracotomy superficial wound infection and another patient who developed a post-pneumonectomy empyema thoracis was also regarded as a treatment failure. In the MDR-TB/HIV-negative group, 15 patients were cured, 2 converted and 1 patient developed a post-pneumonectomy lower respiratory tract infection which necessitated a short period of mechanical ventilation. There was no in-hospital mortality in both groups. CONCLUSIONS: Lung resection for DR-TB may be safely undertaken in selected patients who are HIV-positive with cure rates equivalent to that of HIV-negative patients. More importantly, these patients also have significantly higher cure rates than those patients treated with medical therapy alone.
OBJECTIVES: This review was undertaken to compare treatment outcomes in human immunodeficiency virus (HIV) negative versus HIV-positive patients following adjuvant lung resection for drug-resistant tuberculosis (DR-TB) in patients deemed feasible for surgery. Despite appropriate medical therapy, mortality remains extremely high and cure rates poor in patients with DR-TB and HIV co-infection. Therefore, adjuvant lung resection may warrant a more prominent role in the treatment of these patients. METHODS: A retrospective review of all case records from 1 January 2012 to 31 March 2013 of all patients admitted to the Department of Cardiothoracic Surgery King Dinuzulu Hospital with DR-TB and treated with adjuvant lung resection was undertaken. Prior to surgery, all patients were treated for at least 3 months with appropriate drug therapy for DR-TB. This was continued for the recommended period following lung resection. RESULTS: Fourteen patients with extensively drug-resistant tuberculosis (XDR-TB) were deemed suitable for lung resection. Of these patients, 10 patients were HIV-positive and 4 were HIV-negative. In the XDR-TB/HIV-positive group, 7 patients were cured, 2 converted and 2 patients developed a post-pneumonectomy broncho-pleural fistula. One patient was lost to follow-up. In the XDR-TB/HIV-negative group, 1 patient was cured, 3 converted and 1 patient developed a post-thoracotomy superficial wound infection. There was no in-hospital mortality in both groups. Thirty-six patients with multi-drug-resistant tuberculosis (MDR-TB) were deemed suitable for lung resection. Of these patients, 19 were HIV-positive and 17 HIV-negative. In the MDR-TB/HIV-positive group, 12 patients were cured and 6 converted. One patient developed a post-thoracotomy superficial wound infection and another patient who developed a post-pneumonectomy empyema thoracis was also regarded as a treatment failure. In the MDR-TB/HIV-negative group, 15 patients were cured, 2 converted and 1 patient developed a post-pneumonectomy lower respiratory tract infection which necessitated a short period of mechanical ventilation. There was no in-hospital mortality in both groups. CONCLUSIONS: Lung resection for DR-TB may be safely undertaken in selected patients who are HIV-positive with cure rates equivalent to that of HIV-negative patients. More importantly, these patients also have significantly higher cure rates than those patients treated with medical therapy alone.
Authors: Payam Nahid; Sundari R Mase; Giovanni Battista Migliori; Giovanni Sotgiu; Graham H Bothamley; Jan L Brozek; Adithya Cattamanchi; J Peter Cegielski; Lisa Chen; Charles L Daley; Tracy L Dalton; Raquel Duarte; Federica Fregonese; C Robert Horsburgh; Faiz Ahmad Khan; Fayez Kheir; Zhiyi Lan; Alfred Lardizabal; Michael Lauzardo; Joan M Mangan; Suzanne M Marks; Lindsay McKenna; Dick Menzies; Carole D Mitnick; Diana M Nilsen; Farah Parvez; Charles A Peloquin; Ann Raftery; H Simon Schaaf; Neha S Shah; Jeffrey R Starke; John W Wilson; Jonathan M Wortham; Terence Chorba; Barbara Seaworth Journal: Am J Respir Crit Care Med Date: 2019-11-15 Impact factor: 21.405
Authors: Yang Zou; Rong Li; Dabin Kuang; Meiling Zuo; Wenqun Li; Wei Tong; Li Jiang; Min Zhou; Yin Chen; Wencheng Gong; Lijuan Liu; Fangfang Tou Journal: Biomed Res Int Date: 2020-06-11 Impact factor: 3.411