Primary palmar hyperhidrosis is a socially and occupationally debilitating disorder characterized by excessive sweating. The purpose of this study was to evaluate the results, complications, and ...degree of satisfaction among patients who underwent video-assisted bilateral thoracoscopic sympathectomy of the second and third ganglia (T2-T3) to treat primary palmar hyperhidrosis at the Department of General and Thoracic Surgery of the Hospital Universitario Virgen Macarena in Seville, Spain.
A study of 226 thoracoscopic sympathectomies was undertaken based on case histories and a prospective pre- and postoperative questionnaire survey. The sample was composed of 113 patients (47 males and 66 females), ranging in age from 14 to 50 years, with primary palmar and axillary hyperhidrosis, in some cases severe. Bilateral video-assisted thoracoscopic T2-T3 sympathectomy was performed under general anesthesia in all cases. Follow up included a questionnaire on pre- and postoperative quality of life and degree of satisfaction. Descriptive statistics on the surgical procedure, quality of life, and postoperative changes were compiled and frequency analyzed. A nonparametric Wilcoxon test for paired variables was performed to contrast significant differences between pre- and postoperative quality of life related to hyperhidrosis and its complications.
The therapeutic success rate was 100%. Complications were seen in 14.2% of the cases and included hemothorax in two, hemopneumothorax in three, pleural hemorrhage in two, and minimal apical airspace in nine. Of the 106 patients who were monitored over a period of 6 to 12 months through follow-up interviews and questionnaires, 67% developed compensatory sweating, 95% reported improvement in quality of life, and 4% experienced no change in quality of life, mainly because of the emergence of compensatory sweating. Of the patients interviewed, 97.2% said that they would undergo the operation again.
Video-assisted thoracoscopic sympathectomy for the treatment of primary palmar hyperhidrosis is effective, with low rates of morbidity and no mortality. Despite the appearance of postoperative changes such as compensatory sweating, patient satisfaction with the procedure is high and their quality of life improves.
Various approaches are used for the diagnosis and treatment of solitary pulmonary nodules (SPN) of unknown origin. New imaging techniques and nuclear medicine have provided more information about ...SPN, but surgical removal is still the most sensitive and specific way to obtain a correct analysis of the lesion. With video-assisted thoracic surgery (VATS), a histological diagnosis can be obtained without resorting to thoracotomy. In the present study we describe our experience with the diagnosis and treatment of SPN using VATS.
From July 1992 through April 2001, 182 patients were operated on for SPN in our department.
Retrospective study. Mean age: 59.2 years (12-78). Sex: 39 women and 143 men. Localization: Visual or instrumental exploration in 102 patients, with palpation in 52 cases and using a hookwire guided by preoperative computed tomography in 25 (with failure in 4 of those cases). Tissue was biopsied during surgery and when the lesion was malignant, oncological excision was performed during the same operation.
A firm diagnosis was obtained by VATS for 178 patients (98.3%). For three other patients the surgeon had to take a needle biopsy (Tru-cut) during surgery, and in one case conversion to open surgery was necessary. Histopathology: hamartoma: 11; fibrous nodule: 10; bronchiolitis obliterans: 1; pneumoconiosis: 1; mesenchymal tumor: 3; inflammatory pseudotumor: 14; mucormycosis: 1; tuberculoma:17; lymphoma: 1; carcinoid tumor: 6; metastasis: 22; bronchogenic carcinoma: 95. Mortality was 0.55%, with 1 patient dying from massive pulmonary thromboembolism. Morbidity was 5%, from 9 minor complications.
VATS is an effective approach, with low morbidity and mortality. We consider it to be the technique of choice for the diagnosis of all SPN and for the treatment of some, such as benign nodules and solitary metastases.
Traditionally, thymectomy for myasthenia gravis has been performed using either a transcervical approach or a median sternotomy. However, excision of the thymic tissue by video-assisted thoracoscopic ...surgery is less aggressive and recovery is faster. The aim of this study was to evaluate the usefulness and outcomes of video-assisted thoracoscopic thymectomy.
Over the past 10 years, we have performed 25 video-assisted thoracoscopic thymectomies on patients with myasthenia gravis at our unit. This study included 16 women and 9 men, with a mean age of 48.1 years (range, 14-74 years). Right-side (22 cases) or left-side (3 cases) thoracoscopic surgery was performed, with a mean intervention time of 110 minutes (range, 60-193 minutes).
No patient required assisted ventilation for more than 4 hours and the maximum stay in intensive care was less than 24 hours. Complications from surgery included 3 cases of contralateral pneumothorax, 1 pleural effusion, and 2 intraoperative hemorrhages from the thymic vein, all of which were resolved by video-assisted thoracoscopy. Likewise, 3 cases required conversion (due to hemorrhaging in 2 patients and technical difficulties in 1) and 2 required a second thoracoscopic intervention. No deaths occurred and clinical outcome was excellent in 11 cases (medical treatment no longer required), good in 10 (reduced medical treatment), and poor in 4 (no changes).
Video-assisted thoracoscopic thymectomy is effective in the treatment of myasthenia gravis and improves patient recovery. In addition, the excellent surgical view allows the thymectomy to be performed with absolute safety.
A case of myxoid leiomyosarcoma located in the right pulmonary veins is presented. The patient complained of progressive dyspnea, orthopnea, sputum cruentum and right chest pain. Angiography revealed ...an obliteration of right pulmonary veins by a tumor mass that expanded into the left atrium. Histologically, the lesion contained densely packed fusiform cell areas that alternated with other much less cellular and richer in interstitial myxoid matrix. The tumor cells showed specific immunoreactivity to desmin antibodies and contained abundant thin filaments with focal densities and micropinocytic vesicles.
Congenital cystic adenomatoid malformation involving the lung is a rare hamartomatous condition that is usually diagnosed in the neonatal period. The presentation of this malformation in older ...patients is exceptional and usually manifests in a series of recurrent lung infections affecting a single lobe or segment. The treatment of choice is complete surgical exeresis. This report of 3 cases of late presentation focuses on the surgical approach used and the unusual manifestation of recurrent spontaneous pneumothoraces in 1 patient. The patients were females aged 15, 16, and 25 years with histories of various respiratory diseases (extrinsic asthma, recurrent pneumonias, and pneumothoraces). The patients were referred to us for surgery with suspected diagnoses that were different from the final diagnoses in all cases. All underwent diagnostic video-assisted thoracoscopy to explore the affected hemothorax, and definitive treatment was possible during the procedure for 2 patients (a lobectomy and an atypical segmentectomy) by video-assisted surgery. The third patient underwent lobectomy by lateral thoracotomy after exploratory video-assisted thoracoscopy. Short- and long-term outcomes were excellent for all 3 patients.
Objectives: Treatment of chest wall tumours lies in a radical exeresis and functional reconstruction. Chest wall defect leads to a loss of stability of the chest case, which must be fixed to avoid ...respiratory insufficiency.
Video description: This movie shows the case of a patient with sternal osteochondroma. Removal and reconstruction were performed in 2006. Five years later the patient presented intensed chest wall pain produced by an osteosynthesis prothesis fracture. A new surgery was programmed to take out the broken material and a new sternal reconstruction with the Stratos system and heterologous bone was done. The patient was extubated in the theater, and no postoperative complications were recorded. The patient was discharged at postoperative Day 5, and she has had no long-term complications.
Conclusions: The reconstruction chest wall with different osteosynthesis materials has helped to increase the surgical techniques of this kind of pathology and solves difficult cases.
Disclosure: No significant relationships.
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