Characteristics of the neuropathy induced by thoracotomy: a 4-month follow-up study with psychophysical examination.

Objectives: To explore the role of neuropathy in persistent pain after thoracotomy, combining a clinical follow-up and a psychophysical examination of the operated area.

Methods: Seventy-three patients were followed and examined at their discharge from hospital, 6 weeks and 4 months after pneumonectomy under thoracotomy. Spontaneous and evoked pain was assessed by clinical examination, a 7-day pain score, and the Neuropathic Pain Symptom Inventory.

A prospective study of neuropathic pain induced by thoracotomy: incidence, clinical description, and diagnosis.

This study evaluated prospectively the incidence of neuropathic pain after thoracotomy, described its clinical characteristics, and delineated landmarks for its diagnosis in daily practice. We evaluated clinically painful symptoms and sensory deficits in 54 patients after lateral/posterolateral thoracotomy for broncho-pulmonary carcinoma with standardized surgical and analgesic procedures. At 2months, 49 patients suffered from non malignant thoracic pain, and at 6months 38 patients (loss to follow-up for 7) reported persisting pain.

[Evolution of the early respiratory function after lung resection for cancer].

The assessment of the postoperative risk in lung resection is a major challenge for pneumologists and thoracic surgeons. Restrictive syndromes have been observed along with a disproportionate decrease of FEV1 in lobectomies. The purpose of the present study is to describe the early response of pulmonary function after thoracotomy and resection for lung cancer.

[Pulmonary artery intimal sarcoma].

Pulmonary artery sarcoma is a rare tumor. We present a case of intimal sarcoma arising from right pulmonary artery and left lower pulmonary vein observed in a 44-year-old man with a non-productive cough. Computed tomographic scans and magnetic resonance imaging showing filling defect enhancement contributed early, suggesting the diagnosis of primary vascular tumor, hypothesis confirmed by pathologist findings.

Anatomical bases of the surgical dissection of the interatrial septum: a morphological and histological study.

Background: The interatrial septum (IAS) can be dissected to resect pulmonary tumors invading the left atrium. The aim of this study was to describe the dissected structures, and to expose the benefits, the limits, and the embryologic reasons of such dissection.

Methods: We dissected the IAS of 11 fresh, non-embalmed human hearts.