-
[show abstract]
[hide abstract]
ABSTRACT: BACKGROUND: A video-assisted thoracoscopic approach to lobectomy varies among surgeons. Typically, 3 to 4 incisions are made. Our approach has evolved from a 3-port to a 2-port approach to a single 4- to 5-cm incision with no rib spreading. We report results with single-incision video-assisted thoracic major pulmonary resections during our first 2 years of experience. METHODS: In June 2010, we began performing video-assisted thoracoscopic lobectomies through a uniportal approach (no rib spreading). By July 12, 2012, 102 patients had undergone this single-incision approach. RESULTS: Of 102 attempted major resections, 97 were successfully completed with a single incision (operations in 3 patients were converted to open surgery and 2 patients needed 1 additional incision). Five uniportal pneumonectomies were not included in the study. We have analyzed early outcomes of successful uniportal lobectomies (92 patients studied). Right upper lobectomy was the most frequent resection (28 cases). Mean surgical time was 154.1 ± 46 minutes (range, 60-310 minutes), mean number of lymph nodes was 14.5 ± 7 (range, 5-38 nodes), and mean number of explored nodal stations was 4.6 ± 1.2 (range, 3-8 stations). The mean tumor size was 2.8 ± 1.5 cm (0-6.5 cm). The median duration of time a chest tube was in place was 2 days and the median length of hospital stay was 3 days. There were complications in 14 patients; no postoperative 30-day mortality was reported. CONCLUSIONS: Single-incision video-assisted thoracoscopic anatomic resection is a feasible and safe procedure with good perioperative results, especially when performed by surgeons experienced with the double-port technique and anterior thoracotomy.
The Annals of thoracic surgery 12/2012; · 3.74 Impact Factor
-
Elisabeth Coll,
Francisco Santos,
Pietat Ussetti,
Mercedes Canela,
José María Borro, Mercedes De La Torre,
Andrés Varela,
Felipe Zurbano,
Roberto Mons,
Pilar Morales,
Juan Pastor,
Angel Salvatierra,
Alicia de Pablo,
Pablo Gámez,
Antonio Moreno,
Juan Solé,
Antonio Román
[show abstract]
[hide abstract]
ABSTRACT: The Spanish Lung Transplant Registry (SLTR) began its activities in 2006 with the participation of all the lung transplantation (LT) groups with active programs in Spain. This report presents for the first time an overall description and results of the patients who received lung transplants in Spain from 2006 to 2010. LT activity has grown progressively, and in this time period 951 adults and 31 children underwent lung transplantation. The mean age of the recipients was 48.2, while the mean age among the lung donors was 41.7. In adult LT, the most frequent cause for lung transplantation was emphysema/COPD, followed by idiopathic pulmonary fibrosis, both representing more than 60% the total number of indications. The probability for survival after adult LT to one and three years was 72% and 60%, respectively, although in patients who survived until the third month post-transplantation, these survival rates reached 89.7% and 75.2%. The factors that most clearly influenced patient survival were the age of the recipient and the diagnosis that indicated the transplantation. Among the pediatric transplantations, cystic fibrosis was the main cause for transplantation (68%), with a one-year survival of 80% and a three-year survival of 70%. In adult as well as pediatric transplantations, the most frequent cause of death was infection. These data confirm the consolidated situation of LT in Spain as a therapeutic option for advanced chronic respiratory disease, both in children as well as in adults.
Archivos de Bronconeumología 08/2012; · 2.17 Impact Factor
-
[show abstract]
[hide abstract]
ABSTRACT: The most common approach for Video-assisted thoracoscopic (VATS) lobectomy is undertaken with three or four incisions, including a utility incision of about 3-5 cm. However, major pulmonary resections are amenable by using only a single utility incision. This video shows the technical procedure of a right pneumonectomy by single-incision approach with no rib spreading.
A 52-year-old woman was proposed for single-incision VATS resection of a 5-cm right lower lobe adenocarcinoma. A 4-cm incision was made in the fifth intercostal space. We placed a 30-degree, high-definition, 10-mm thoracoscope in the posterior anterior part of the incision. Digital palpation confirmed that the tumor involved the fissure and the posterior portion of the upper lobe, which indicated the need for right pneumonectomy. We inserted the instruments through the anterior part of the utility incision to start the detachment of the right upper lobe by using a harmonic scalpel. The first step was dissecting the inferior pulmonary vein. The hilar structures were exposed by using harmonic scalpel and a long dissector (Fig. 1A). The upper and middle-lobe pulmonary veins were dissected and transected, allowing visualization of truncus anterior, which was then stapled. The inferior pulmonary vein and the intermediate truncus artery were divided, allowing optimal exposure to the main bronchus, which was stapled. The lung was removed in a protective bag by adding 1 cm to the incision, and a systematic lymph node dissection was performed. A single chest tube was placed in the posterior part of the utility incision.
Total surgery time was 210 min. The chest tube was removed on postoperative day 2 (Fig. 1B), and the patient was discharged home on day 4 with no complications.
Single-port VATS pneumonectomy for selected cases is a feasible procedure, especially when performed from a center with previous experience in double-port VATS approach.
Recent advances in surgical and video-assisted techniques have allowed minimally invasive pneumonectomy to be undertaken safely. VATS pneumonectomy is not a new procedure and in fact was initially reported 15 years ago and was felt to result in less postoperative pain and a faster return to normal activities [1]. Despite this, there have been only a few case reports or series published of VATS pneumonectomies [2, 3].
Surgical Endoscopy 01/2012; 26(7):2078-9. · 4.01 Impact Factor
-
[show abstract]
[hide abstract]
ABSTRACT: Video-assisted thoracic surgery (VATS) anatomic lobectomy for lung cancer was initially described in 1993. Since then, many thoracic surgery departments have progressively adopted this technique, although the approach description may vary greatly among them. Most of surgeons use three incisions but the lobectomy can be performed by only one port, especially when it is performed by surgeons experienced in double-port technique. Lower lobes are the easiest cases to perform. To the best of our knowledge this is the first report of a single-port upper lobectomy with no rib spreading.
Interactive cardiovascular and thoracic surgery 08/2011; 13(5):539-41.
-
Antonio Román,
Pietat Ussetti,
Amparo Solé,
Felipe Zurbano,
José M Borro,
José M Vaquero,
Alicia de Pablo,
Pilar Morales,
Marina Blanco,
Carlos Bravo,
José Cifrian, Mercedes de la Torre,
Pablo Gámez,
Rosalía Laporta,
Víctor Monforte,
Roberto Mons,
Angel Salvatierra,
Francisco Santos,
Joan Solé,
Andrés Varela
[show abstract]
[hide abstract]
ABSTRACT: The present guidelines have been prepared with the consensus of at least one representative of each of the hospitals with lung transplantation programs in Spain. In addition, prior to their publication, these guidelines have been reviewed by a group of prominent reviewers who are recognized for their professional experience in the field of lung transplantation. Within the following pages, the reader will find the selection criteria for lung transplantation candidates, when and how to remit a patient to a transplantation center and, lastly, when to add the patient to the waiting list. A level of evidence has been identified for the most relevant questions. Our intention is for this document to be a practical guide for pulmonologists who do not directly participate in lung transplantations but who should consider this treatment for their patients. Finally, these guidelines also propose an information form in order to compile in an organized manner the patient data of the potential candidate for lung transplantation, which are relevant in order to be able to make the best decisions possible.
Archivos de Bronconeumología 06/2011; 47(6):303-9. · 2.17 Impact Factor
-
[show abstract]
[hide abstract]
ABSTRACT: To analyse the evolution of the video-assisted thoracoscopic (VATS) approach for lobectomy and results during the first 3 years of program.
From 1(st) July-2007 to 31(th) July-2010 we carried out 200 lobectomies by VATS. In February 2009 we started performing VATS lobectomies with only 2 incisions .We have analyzed both annual and overall outcomes regarding type of approach, conversion rate, surgical time, lymphadenectomy and overall survival.
Distribution of the cases per year were as follows: first-year 32, second-year 65, third-year 103. Overall conversion rate was 14,5% (first-year 25%, second-year 20%, third-year 7.8%; p = 0.017). Surgical approach was: 4 ports (1 case), 3 ports (99 cases, 100% in first-year), 2 ports (99 cases, 80% in third-year), single-port (1 case, third-year) Mean surgical time in successful VATS was 193.8 min (210.8 first-year, 207.9 second-year, 181.1 third-year; p = 0.011), mean number of lymph nodes were 11.9 (9.3 first-year, 10.1 second-year, 13.9 third-year; p = 0.003) and mean explored stations was 4.2 (3.6 first-year, 3.8 second-year, 4.5 third-year; p < 0.001). Globally median chest tube duration was 3 days. Median length of stay was 4 days. The disease-free survival at 30 months was 85% for Stage I patients and 62% for non-stage I patients. Conclusions: As we gain more experience over time, with more cases performed each year and less invasive approaches, results improve in terms of less surgical time and more extended lymphadenectomies. Furthermore, we have observed a clear evolution in our surgical approach to a less invasive 2-port approach. In selected cases we have implemented the single-port lobectomy.
European journal of cardio-thoracic surgery: official journal of the European Association for Cardio-thoracic Surgery 03/2011; 40(1):e21-8. · 2.40 Impact Factor
-
[show abstract]
[hide abstract]
ABSTRACT: The video-assisted thoracoscopic approach (video-assisted thoracic surgery (VATS)) to lobectomy for non-small-cell lung cancer (NSCLC) is not standardised. Although three to four incisions are usually made, with the right surgical technique, the operation can be successfully carried out using only two incisions. We have analysed retrospectively, the characteristics and postoperative evolution of patients undergoing VATS lobectomies using two ports.
From June 2007 to November 2009, we carried out 131 major pulmonary resections by VATS, of which 40 (February 2009 to November 2009) were realised using only two incisions: one 1-cm incision through the 7th/8th intercostal space in the mid-axillary line, and a 3-5-cm anterior utility incision in the 5th intercostal space. The patients' mean age was 60.8±11.4 years (75% male, 25% female).
The conversion rate was 10% (four patients). Of the remaining 36 cases, the diagnosis in six patients was benign, and in four was metastatic disease. Of the 26 cases with NSCLC, the most frequent stage was that of interactive application (IA) (58%) and histology mostly revealed adenocarcinoma (33%). Mean duration of surgery in the 36 resections completed by VATS was 168.6±54.0 min (range 80-300 min). The median chest tube duration was 2.5 days and the median length of stay in hospital was 3 days. There was no perioperative mortality in completed VATS cases, and no patient needed to be re-operated. Those patients with chronic obstructive pulmonary disease (COPD) needed longer hospital stays (p=0.046). Similarly, extreme cases of adhesion during surgery needed more days of thoracic drainage (p=0.040) and longer hospital stays (p=0.011), as well as displaying a higher percentage of postoperative complications (p=0.008). If the group of patients is divided in two periods (February to July 2009 and August to November 2009), more extended lymphadenectomies are observed among those performed during the latter period.
VATS lobectomy with two incisions is a safe and reliable procedure producing good postoperative results. As we obtain more experience over time, results improve, especially in the performance of more extended lymphadenectomies.
European journal of cardio-thoracic surgery: official journal of the European Association for Cardio-thoracic Surgery 01/2011; 39(1):120-6. · 2.40 Impact Factor
-
[show abstract]
[hide abstract]
ABSTRACT: The video-assisted thoracoscopic surgery (VATS) approach to lobectomy for non-small cell lung cancer varies among hospitals. Although three to four incisions are usually made, the operation may be successfully carried out using only two incisions with similar results. We observed that for lower lobes the second incision could be eliminated in selected cases. We describe a case report of a 74-year-old female operated by a single-port approach for a lower-lobe VATS lobectomy.
Interactive cardiovascular and thoracic surgery 12/2010; 12(3):514-5.
-
[show abstract]
[hide abstract]
ABSTRACT: The aim of this study was to analyze trends in a variety of prognostic factors for neuroendocrine lung carcinomas through analysis of 2 groups of surgically treated patients.
Group A contained the first 361 patients, treated between 1980 and 1997. That group was analyzed retrospectively and contained 261 patients with typical carcinoid tumors, 43 with atypical carcinoid tumors, 22 with large-cell neuroendocrine carcinoma, and 35 with small-cell neuroendocrine carcinoma. Group B contained 404 patients enrolled prospectively between 1998 and 2002: 308 with typical carcinoid tumors, 49 with atypical carcinoid tumors, 18 with large-cell neuroendocrine carcinoma, and 29 with small-cell neuroendocrine carcinoma. The following clinical variables were considered: sex, mean age, tumor site, tumor size, lymph node involvement, stage, metastasis, and local recurrence. The 1997 TNM classification was used for staging of lung cancer and survival analysis was performed along with assessment of factors influencing survival. Statistical analysis of the data involved univariate and multivariate analysis.
In both groups, significant differences were observed between patients with typical and atypical carcinoid tumors in terms of mean age, tumor size, node involvement, and recurrence. In group A, female sex, node involvement, and recurrence differed between patients with atypical carcinoid tumors and those with large-cell neuroendocrine carcinoma; the same was true for group B, with the exception of lymph node involvement. Node involvement differed between patients with small-cell versus large-cell neuroendocrine carcinoma in group A but not group B. Both groups displayed significant differences in overall survival and survival of patients with lymph node involvement between patients with typical and atypical carcinoid tumors and between patients with atypical carcinoid tumors and those with large-cell neuroendocrine carcinoma; no differences were observed between patients with large-cell versus small-cell neuroendocrine carcinoma. Histological type and lymph node involvement had the greatest influence on prognosis in the multivariate analysis.
A well-defined trend is observed in prognostic factors for neuroendocrine lung tumors. Histological type and lymph node involvement show the greatest influence on survival.
Archivos de Bronconeumología 11/2007; 43(10):549-56. · 2.17 Impact Factor
-
[show abstract]
[hide abstract]
ABSTRACT: Analysis of prognosis of the different types of resections for lung cancer defined by the Bronchogenic Carcinoma Cooperative Group of the Spanish Society of Pneumology and Thoracic Surgery (GCCB-S).
From October 1993 to September 1997, 2994 patients with bronchogenic carcinoma who underwent thoracotomy were prospectively recruited by the GCCB-S. Prior to recruitment, the GCCB-S had defined two types of non-resectional operations (diagnostic and exploratory thoracotomies) and three types of resections (complete-CR-: free resection margins, mediastinal nodal dissection, no extracapsular nodal involvement, no involvement of most distant removed nodes; relatively incomplete-RIR-: free resection margins, no mediastinal nodal dissection, unremoved nodes, involvement of most distant removed nodes, positive pleural effusion with no pleural implants; and incomplete-IR-: positive resection margins, extracapsular nodal involvement, unremoved positive nodes, positive pleural effusion with pleural implants). For survival analyses, patients with small cell carcinoma, induction therapy, postoperative mortality, unclassified operation, or lost to follow-up were excluded. The total number of evaluable patients was 2543.
In 1047 (97%) patients, RIR was defined because they had undergone a lesser nodal evaluation than mediastinal nodal dissection. Five-year survival and 95% confidence interval were: diagnostic thoracotomy 11% (0-30%), exploratory thoracotomy 5% (1-9%), IR 20% (14-26%), RIR 43% (39-47%), and CR 45% (41-49%). Differences between IR and CR or RIR were statistically significant (P<0.0001), but those between CR and RIR were not (P=0.18).
CR and RIR should be combined in a single category as complete resection, because they do not discriminate prognostic differences.
European Journal of Cardio-Thoracic Surgery 11/2005; 28(4):622-8. · 2.55 Impact Factor
-
[show abstract]
[hide abstract]
ABSTRACT: The purpose of our study was to analyze current indications for surgery in tuberculosis (TB). We present our experience with TB patients presenting with indications for surgery between 1990 and 1998.
The indications for surgical intervention included 25 cases of pulmonary aspergilloma, 19 cases of pneumothorax, 16 cases of pulmonary nodes and masses without histological diagnosis, 15 cases of bronchiectasis, 12 cases of massive hemoptysis, 12 cases of pleural empyema, and 33 cases of other complications. No patients with multidrug-resistant tuberculosis required surgical intervention, although 56 were treated during this period.
The techniques utilized included lobectomy in 45 cases, pleural drainage in 32 cases, segmented pulmonary resection in 32 cases, surgical procedures on the thoracic wall in 17 cases, pneumonectomy in 10 cases, pleuropulmonary decortication in 8 cases, mediastinoscopy in 6 cases, and thoracoscopy in 5 cases. In 25 cases two or more procedures were performed on the same patient. In 36 cases (27.3%) there were complications, of which persistent air leakage after pulmonary resection was the most frequent (n=10). There was a mortality rate of 5.3% (7
In our experience, surgery in the treatment of TB is indicated to resolve sequelae or complications, since cases of simple or multidrug-resistant TB can be managed pharmacologically. The morbidity and mortality rates in our series were acceptable.
Medical science monitor: international medical journal of experimental and clinical research 01/2003; 8(12):CR782-6. · 1.70 Impact Factor
