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L Solaini

Publications and source records attributed to L Solaini.

At least 19 recordsLinked to original sources
PubMed2006

Video-assisted thoracic surgery in the treatment of pleural empyema.

BACKGROUND: The use of video-assisted thoracic surgery (VATS) in the treatment of pleural empyema has been proposed since the early 1990s, but among surgeons, its use varies considerably, and the results are discordant. This report aims to provide a retrospective assessment of the authors' experience and the literature on VATS in an effort to ascertain rational criteria for the use of this technique. METHODS: Over a period of 12 years, a total of 120 cases of pleural empyema were recorded. The patients were assessed with chest x-ray, computed tomography, ultrasound, and thoracentesis. On the basis of clearly defined clinical and radiographic parameters, 38 patients underwent VATS immediately, whereas the remaining 82 were treated initially by means of tube thoracostomy. The latter was found to be sufficient for only 10 patients. Consequently, for the remaining 72 patients, it was decided to proceed also with VATS. RESULTS: The procedure was performed completely by VATS in 101 patients (91.8%), whereas in 9 patients (8.2%) it was necessary to convert to thoracotomy. The postoperative course was uneventful for 98 of the 110 patients (89%), whereas the remaining 12 patients experienced complications, including one case of persistent empyema (0.9%) treated by thoracotomy. The mean chest tube duration was 6 days (range, 3-25 days). The mean postoperative hospital stay was 7.1 days (range, 5-17 days). Of the 80 patients completing a 6-month follow-up evaluation, the results were considered good for 72, moderately good for 8, and less than satisfactory for 2 patients. CONCLUSIONS: In conclusion, the authors consider VATS to be the technique of first choice for the treatment of pleural empyema when the disease is advanced or tube thoracostomy fails. It provides excellent results with a low level of invasiveness and considerably reduces the need for thoracotomy. These results can be achieved with good videothoracoscopic experience and the use of a very precise technique.

Adolescent↗
PubMed2001

Video-assisted thoracic surgery major pulmonary resections. Present experience.

OBJECTIVE: The purpose of this report is to review our experience of video-assisted thoracic surgery (VATS) major pulmonary resections. METHODS: From January 1993 to December 1999 we proposed VATS, for major pulmonary resections, with these indications: benign lesions and solitary metastases not removable by wedge resection and stage I non-small cell lung cancer (NSCLC). The maximum size of the lesion had to be less than 4 cm. RESULTS: There were 125 patients, 87 men and 38 women with a mean age of 62. We successfully performed VATS procedure in 112 cases (one hamartoma, one tubercoloma, 12 typical carcinoids, 11 metastases and 87 lung cancers), while in another 13 (10.4%) a conversion to open surgery was required. There were 108 lobectomies, three bilobectomies and one pneumonectomy. Out of the first three cases of NSCLC, in all patients mediastinal node sampling or lymphadenectomy was performed. We recorded 13 (11.6%) postoperative complications, one of which required re-operation (bleeding). In the 99 patients without complications, the mean postoperative stay was 5.8 days. In a mean follow-up period of 36 months with patients having lung cancer we achieved a 3-year survival rate of 85+/-9 and 90+/-8% when only the patients in Stage I were considered. CONCLUSIONS: We believe that VATS, in performing pulmonary lobectomy, is a safe and effective approach and it seems to give the same long-term results as open surgery. Now the main problems concern the indications that should be strictly respected and the conversion to thoracotomy which should be undertaken without hesitation when the anatomic or pathologic conditions are not favourable.

Adult↗
PubMed2000

Video-assisted thoracic surgery (VATS) lobectomy for typical bronchopulmonary carcinoid tumors.

BACKGROUND: Indications for the use of video-assisted thoracic surgery (VATS) lobectomy are a controversial matter. This study aims to provide a retrospective evaluation of VATS lobectomy in typical bronchopulmonary carcinoids. METHODS: Patient selection criteria for VATS lobectomy were as follows: (a) typical carcinoids with clear diagnosis; (b) centrally located lung tumors not amenable to bronchial resection with bronchoplastic procedures, or tumors located in peripheral lung tissues; (c) no hilar or mediastinal lymph node enlargement; and (d) normal respiratory function. Between January 1995 and December 1999, 12 patients (eight men and four women with a mean age of 57 years) were treated, seven with a peripheral and five with a centrally located tumor. Preoperative examination included chest roentgenograms, computed tomography (CT) of the chest, bronchoscopy, and spirometry; diagnosis was established by direct bronchoscopy in five cases, transbronchial biopsy in two cases, transthoracic biopsy in two cases, and video thoracoscopic wedge resection in three cases. Eleven VATS lobectomies and one VATS bilobectomy were performed. All patients underwent hilar lymphadenectomy and mediastinal sampling. RESULTS: There were no intraoperative complications. The only postoperative complication, hematothorax (8.3%), required VATS reoperation. Mean postoperative hospital stay was 5.33 days. Pathological examination of the resected specimens confirmed that the procedure was radical in all 12 patients and revealed eight T1N0 and four T2N0. At a mean follow-up of 30 months, no signs of recurrence were recorded. CONCLUSION: VATS lobectomy in the treatment of selected typical carcinoids, both central and peripheral, seems to yield favorable results and is therefore preferable to thoracotomy since it is less invasive.

Adult↗
PubMed2000

[Video thoracoscopic treatment in pleural empyema].

BACKGROUND: To evaluate the possible role and the effectiveness of videothoracoscopy (VATS) in the treatment of pleural empyema. METHODS: Personal experience on 40 cases of pleural empyema treated by (VATS) during 5 years is reported. The underlying diseases were: pneumonia (32), pneumothorax (3), tuberculosis (2), abdominal diseases (2) and lung cancer (1). Before VATS at least one thoracentesis was performed to evaluate the characteristic of the pleural fluid. RESULTS: Due to complications related to thick pleural adhesions, in one case (2.5%) the procedure was converted to open surgery, while in the remaining 39 cases VATS was able to achieve a complete cleaning of the pleural space with re-expansion of the pulmonary parenchyma. The improvement of the clinical symptoms were observed after a mean period of 3.5 days (range: 1-12 days). Chest tube was removed in a mean period of 4.8 days (range: 3-11 days); five patients had prolonged air leak from 6 to 10 days after surgery. CONCLUSIONS: In conclusion we are of the opinion that VATS has to be considered a very important mean for the treatment of pleural empyema; its use in the fibrinopurulent phase of the disease should give very good results, while in the following phase its indications are controversial.

Adolescent↗
PubMed1999

Prognostic and predictive value of intratumoral microvessels density in operable non-small-cell lung cancer.

Experimental evidence suggests that tumor growth and progression depend on angiogenesis. In a retrospective study we evaluated the relationship between tumor angiogenesis and survival in patients with NSCLC treated with potentially curative surgery between 1992 and 1997. The study population consisted of 76 patients. An anti-CD34 monoclonal antibody was used to measure angiogenesis in tumor samples. Angiogenesis was quantified in terms of microvessel count (MVC): in each sample the three most intense regions of neovascularization were identified under low microscopic power. A x250 field in each of the three areas was then counted and the highest count of the three fields was recorded. Disease free (DFS) and overall survival (OS) during follow up were evaluated. Gender, age, stage, histologic type and KI-67 were the other factors considered for analysis. The median MVC in our series was 41.5. Among the clinicopathologic parameters examined the microvessel count was the only one to show a significant association with disease free survival in univariate analysis (P = 0.04). MVC value is a new indicator of tumor aggressiveness in patients with NSCLC who underwent potentially curative surgery and should be taken into consideration in selecting patients for adjuvant treatment.

Aged↗
PubMed1998

Diagnostic role of videothoracoscopy in mediastinal diseases.

OBJECTIVE: In order to assess the role of videothoracoscopy in the diagnosis of mediastinal diseases, we report a retrospective analysis of 52 cases of mediastinal biopsy performed with this technique. METHODS: Between January 1992 and December 1996 52 patients (39 men and 13 women, mean age 53 +/- 29 years) with mediastinal lesions were referred to our department for videothoracoscopic biopsy. There were eight lesions in the anterior mediastinum, while the remaining 44 were in the middle (25 right and 19 left). The adenopathies were solitary or located in positions not within reach of the mediastinoscope, or combined with pulmonary nodules or diffuse pulmonary diseases. RESULTS: The procedure was performed from the right side in 30 cases and from the left side in 22. In nine cases the complete excision of the mass was achieved. In the eight patients with pulmonary disease a wedge resection was carried out at the same time. Diagnosis was achieved in all cases of mediastinal and lung disease (100%). No conversion to open thoracotomy and no intraoperative complications occurred. The mean hospital stay after surgery was 2.3 +/- 1.3 days in the 49 (94.2%) patients with no complications. The postoperative complications consisted of one case of fatal pulmonary embolism and two cases of prolonged air leak. conclusion: This analysis shows that videothoracoscopy is an effective and reliable method of obtaining a diagnosis of solitary unilateral mediastinal lesions or of adenopathies not within reach of the mediastinoscope. In some cases it also allows the complete excision of the mass. If a procedure on the lung such as a wedge resection is needed, it can be performed at the same time. Since this is a strictly unilateral procedure, it cannot be used in routine preoperative lung cancer staging.

Adult↗
PubMed1996

[Surgical treatment of chronic pericardial effusions. Personal experience].

The authors report their experience about 15 patients surgically treated for chronic large pericardial effusion; in 12 cases the etiology was malignant neoplasm, while in the other 3 cases was inflammatory disease. In 4 patients a simple subxiphoid pericardial drainage was carried out, while in the other cases a pericardial window was performed. These cases were managed using an anterior left thoracotomy in 8 patients and a videothoracoscopy in 3. The authors conclude that pericardial window with videothoracoscopic approach is the preferable procedure, but it cannot be used in every case because a lot of patients have seriously compromised conditions and the use of this technique can be hazardous.

Aged↗
PubMed1995

Role of videoendoscopy in pulmonary surgery: present experience.

Videothoracoscopic techniques were utilized in managing 88 consecutive patients. The series was composed of 36 patients with pneumothorax, 44 cases of single and 9 of multiple pulmonary nodules and 1 patient with diffuse lung disease. In 14 cases (15.9%) conversion to open thoracotomy was necessary while in the remaining 74 patients the procedure (30 blebectomies, 2 bullectomies, 37 wedge resections, 6 lobectomies and one multiple biopsies) were carried out as planned. In each lobectomy and in six wedge resections an accessory small incision was necessary; we consider only this video-assisted thoracic surgery (VATS). Benign disease, aside from the blebs and bullae, was found in 12 cases of solitary pulmonary nodules and in 1 case of multiple lesions, while malignant lesions were detected in 31 patients. Primary carcinoma was diagnosed in nine cases after a wedge resection had been performed on a suspicious solitary nodule. In two of these wedge resection had to suffice because of poor lung function, while in the remaining seven cases, a lobectomy was carried out through an open thoracotomy in two patients, and in five cases VATS was attempted successfully in four, while in one case a formal thoracotomy was necessary due to bleeding. Solitary metastases were found in 14 patients and were managed by 12 wedge resections and 2 lobectomies. Seventy-one patients (97.3%) had an uneventful postoperative course while 2 (2.7%) had only minor complications. No recurrences were observed, however follow-up is limited. Videothoracoscopy techniques are very useful and are good alternatives to conventional thoracotomy in managing cases of pneumothorax, benign pulmonary lesions and in taking biopsies.(ABSTRACT TRUNCATED AT 250 WORDS)

Adolescent↗
PubMed1994

[Treatment of hepatic trauma. Our experience with 14 surgically treated cases].

The authors report their experience of 14 cases of hepatic trauma that underwent surgical treatment. During the period 1987-1990, 42 patients were admitted with diagnosis of hepatic injuries to the surgical department of Ravenna Hospital. 28 of the 42 patients were subjected to repeated abdominal echography and didn't undergo surgical treatment. The authors consider the importance of the abdominal echography whether of the surgical treatment or nonoperative management. Prognosis is always serious, and it is influenced by three factors: the kind of trauma, the concomitant lesions and the general conditions of the patient. The authors, in conclusion, report the per cent of survive and of complications that they have found.

Adult↗
PubMed1992

[Percutaneous needle aspiration biopsy in intrathoracic lesions].

The authors report their experience of transthoracic needle biopsy of the lung based on 68 consecutive cases from 1984 to 1990. In 55 cases significant data has been found: in 44 cases the diagnosis was exact, instead in other 11 cases it was only indicative. The overall complications were 11.7% and in particular were as follow: pneumothorax in 5 cases, hemoptysis in 2 cases and a temporary Horner syndrome in one case. The authors conclude by confirming the utility of transthoracic needle biopsy of intrathoracic tumors in which there is not other way to obtain a diagnosis. This technique is reliable and its complications can be disregarded.

Adult↗
PubMed1990

[Treatment of spontaneous pneumothorax].

Following an analysis of current treatment strategies for spontaneous pneumothorax and their surrounding controversies, the paper reports the Authors' personal experience. From 1 January 1984 to 31 December 1989 a total of 76 cases of spontaneous pneumothorax were treated, of which 3 were bilateral. The M:F ratio was 9:1 and the age of patients ranged between 16 and 77 years (mean age 39.2); 22 cases were relapses (27.8%). Conservative therapy was used in 12 cases (15.1%); pleural drainage was introduced in 54 cases (68.3%) for a mean of 7.5 days. Fourteen thoracotomies were performed in 13 patients (10.4%): bullectomy was performed 10 times with stapler, whereas pleurodesis was obtained in 9 cases using pleural abrasion and in 5 cases using apical pleurectomy plus pleural abrasion. Axillary thoracotomy at the 5th space was most commonly used. No major complications were observed during the postoperative period and, in spite of the minimum follow-up of 3 months, no cases of relapse were observed in operated patients.

Adolescent↗
PubMed1989

[Esophago-jejunal anastomosis using an end-to-end anastomosis stapler. Clinico-radiologic study of early complications in 75 cases].

Personal experience with 75 consecutive cases of terminolaterale oesophagojejunal anastomosis by EEA Stapler is reported. A total of 6 intraoperative technical problems were encountered (8%) and consisted either of incomplete suturing of the anastomosis or stapling of the jejunal wall. Postoperative radiology revealed 5 dehiscences (6.6%) and 1 stenosis (1.33%). One patient with dehiscence died (1.33%) of septic complications. One dehiscence of the afferent jejunal stump and minor pleuropulmonary complications were observed in 3 cases. After a brief review of the literature, it is concluded that oesophagojejunal anastomosis by EEA Stapler produces a low incidence of postoperative complications such as the dehiscence, stenosis or bleeding.

Adult↗
PubMed1984

[Traumatic rupture of the spleen in the experience of a surgical department].

The authors report their experience about splenic breakages in the blunt abdominal traumatology. Through the analysis of different parameters (type of accident, other associated lesions, heart frequency, hematocrit, paracentesis, direct radiological inspection of abdomen, gap of time between hospitalization and operation) they try to frame the blunt traumata of abdomen in four differential and orientative classes. As a conclusion; they assert the diagnosis of splenic breakage can be placed in any hospitals, with no need for sophisticated investigations, but following clinico-laboratorial criteria.

Blood Pressure↗