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PubMedDate not supplied

The role of video-assisted thoracic surgery for the treatment of lung cancer: lung lobectomy by thoracoscopy versus the standard thoracotomy approach.

Our objective was to evaluate the usefulness, safety, validity and benefits of video-assisted thoracoscopic surgery (VATS) for performing pulmonary lobectomy in 24 patients with clinical NO stage I primary non-small-cell lung cancer compared with 30 patients who underwent a conventional thoracotomy. There were no significant differences in the intra-operative blood loss, duration of operation, or duration of chest tube drainage between the VATS group and the standard lobectomy group, but in this VATS' experience, patients had less postoperative pain. Numbers and distributions of dissected lymph-nodes were similar in patients whether undergoing standard thoracotomy or VATS lobectomy. We can confirm that the safety and validity of VATS are virtually identical to those of the standard thoracotomy approach in the lobectomy. However, the former technique causes less discomfort to patients and requires a shorter recovery period of laboratory data and IL-6 concentrations in thoracic drainage fluid. We conclude that VATS major lung resection is technically feasible. Stringent patient selection is important and special training is needed.

Aged↗
PubMed2000

Single-trocar-access thoracoscopy for fully optical controlled routine chest drainage: a technical report and feasibility study.

Complications of tube thoracostomy, e.g., organ lesions and malpositioned tubes, are not uncommon. To date, techniques for tube placement have been nonvisualized. The authors believe that a fully visualized penetration of the thoracic wall layers should help to avoid not only perforations and organ lesions but also functionally malpositioned tubes. This article describes a modified endoscopic device, allowing fully visualized and optically controlled access to the pleural cavity for routine chest tube placement. The results of the technical feasibility study for 28 human cadavers showed that it was possible to place the tube as desired. No organ lesions were present. The results suggest that this device and the technique could reduce the risk of complications. The handling of the device is easy and safe. The technique is minimally invasive. The authors' next goal is to prove the results in a clinical study.

Cadaver↗
PubMed2001

[Substantiation of indication to performance of diagnostic thoracoscopy and thoracotomy in patients with pleuropulmonary diseases using method of oncological testing].

New approach for decision making concerning conduction of surgical treatment of the patients with pleuropulmonary diseases is proposed. This approach especially important in differential diagnosis of dissemination of obscure etiology. He is based on usage of a new screening diagnostic method "Oncotest", which intends setting of photohistochemical reaction in the blood smears, sections and serum for detection of biomolecular markers of cancer. Results of oncotesting of 172 patients with various pleuropulmonary diseases are analyzed. Application of a new approach permits to administer to the patient surgical or endoscopic intervention timely.

Adolescent↗
PubMed2001

[Thoracoscopy].

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Contraindications↗
PubMed2002

[Role of thoracoscopy in the diagnosis and treatment of lung cancer and pleural diseases].

OBJECTIVE: Evaluate efficacy of videothoracoscopic operations in diagnosis and treatment of lung and pleural diseases. In 1997-2001 186 operations were performed using videothoracoscopic devices in the Department of Thoracic Surgery, Institute of Oncology, Vilnius University. Fourty eight resections were performed: 4 (8%) lobectomies, 1 (2%) pericardial cystectomy, 3 (6%) simpatectomies, 3 (6%) intrathoracal lipomectomies, 1 (2%) removing calcificate, 3 (6%) resections of pericardium, 15 (30%) removing metastases, 12 (25%) hamartomas, 6 (13%) wedge resections of lungs tissue due to I(st) stage NSCLC performed for the elderly. One hundred thirty eight diagnostic procedures were performed in pts with various lung and pleura diseases: 66 (48%) biopsies of lungs tissue and 72 (52%) biopsies with chemopleurodesis. From oncological point of view videothoracoscopic operations are confirmed. These operations shortens hospitalization and combined treatment starts quicker. Middle period of hospitalization - 5 days. We had complications: 22 pts (12%) postoperative pneumonia, 4 pts (2%) - short duration pneumothorax, 1 pts (0.5%) - pleural empiema 1 pts (0.5%) - drop of the lung 1 pts (0.5%) - bleeding. After resections margins were free of tumor invasion. CONCLUSIONS: 1. Video-assisted thoracic surgery (VATS) surgery is effective safe method of treatment for lung and pleural diseases. 2. In some cases VATS surgery is the only way to remove tumours, and it shortens hospital stay till 5 days. 3. VATS surgery is very effective in elderly patients with concomitant diseases. 4. Chemopleurodesis is very useful in treatment of pleural fluid.

Aged↗