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Abid Demircan

Publications and source records attributed to Abid Demircan.

12 recordsLinked to original sources
PubMed2005

One-stage transthoracic operation for the treatment of right lung and liver hydatid cysts.

In this study we reviewed our experience of hydatid disease of the lung and the liver and discussed the safety and the follow-up results of the one-stage operation. Between 1990 and 2004, 142 patients with pulmonary hydatid disease underwent operation in our clinic. Of these, 27 (19%) patients had cysts located on the dome of the liver, treated with phrenotomy through a right thoracotomy. Hydatid cysts located in the lungs were managed by means of cystotomy. For liver cysts, cystotomy and the inversion of the cavity with sutures was the surgical method of choice, and a drain was left in place. The pulmonary cysts of 12 (8.4%) patients were bilateral and 5 (3.5%) patients had prior surgical treatment of hepatic (n = 1) or pulmonary (n = 4) hydatid cysts. The liver cysts were approached transdiaphragmatically after the lung cysts were excised in 27 (19%) patients. In patients with pulmonary cysts, cystotomy, with or without capitonnage was performed on 123 (86.6%) patients, and wedge resection was performed on 11 (7.7%), segmentectomy was performed on 6 patients (4.2%), and lobectomy was performed on 2 (1.4%) patients. There was no mortality, and only a small number of complications were encountered: empyema in 3, excessive biliary drainage in 2, and bronchopleural fistula in only 1. We suggest that the extraction of pulmonary and hepatic cysts simultaneously through the transthoracic route is a useful and safe surgical technique. This technique also prevents the need for a second operation.

Adult↗
PubMed2005

Prospective, Randomized, Placebo-controlled Study of the Effect of TENS on postthoracotomy pain and pulmonary function.

We investigated the efficacy of transcutaneous electrical nerve stimulation (TENS) for postthoracotomy pain control in a prospective, randomized, double-blind, placebo-controlled study. We studied two groups of patients undergoing posterolateral thoracotomy. In group 1, TENS was used postoperatively on 60 patients for 5 days. Group 2 contained 56 patients without TENS. In both groups a visual analog scale (VAS) was used to indicate if analgesia was needed. When the VAS was higher than 4, an analgesic was administered. We observed the forced expiratory volume in 1 second (FEV(1)), the forced vital capacity (FVC), partial arterial oxygen pressure (PaO2), partial arterial carbon dioxide pressure (PaCO2), and how many doses of analgesia were given at postoperative 0 (extubation time), 2, 6, 12, 24, 48, 72, and 120 hours. TENS was not employed in patients with cardiac or neurologic disease. In group 1, TENS reduced the need to administer opioids during the 5-day postoperative period. This result is statistically significant (P = 0.013). Additionally, following the sixth postoperative hour, TENS increased the spirometric breath function. The FEV1, FVC, and PaO2 were high and PaCO2 was low when the first group is compared to the second. All these results are statistically significant (P = 0.012, P = 0.01, P = 0.024, and P = 0.02 respectively). We observed that TENS produced no evidence of side effects or intolerance in the patients of group 1. TENS is thus beneficial for pain relief following thoracotomy and has no side effects. Consequently, the routine use of TENS following thoracic surgery is recommended.

Adult↗
PubMed2005

Surgical management of tuberculosis-related hemoptysis.

BACKGROUND: Tuberculosis is a disease that is often treated with chemotherapy. However, medical treatment usually fails in the management of tuberculosis-related hemoptysis. In this paper, we review our experience in the surgical treatment of tuberculosis-related hemoptysis. METHODS: Fifty-nine patients with tuberculosis-related hemoptysis (46 men, 13 women) who underwent surgical treatment were enrolled in this study. A thoracotomy was performed urgently in 21 patients with massive (>600 mL daily) hemoptysis, and within the first 2 days in 24 with major (200 to 600 mL daily) hemoptysis, and within the first 4 days in 14 with persistent minor (<200 mL daily) hemoptysis. RESULTS: A chest roentgenogram showed cavitary lesion in all of the patients with massive hemoptysis (21 patients), in 22 of 24 patients with major hemoptysis, and in 3 of 14 patients with persistent minor hemoptysis. Pneumonectomy was performed in 4 patients, lobectomy in 39 patients, and segmentectomy or wedge resection in 16 patients. The average hospitalization period was 13 days. The mortality rate was 6.8% perioperatively. Of the patients deceased, 3 were intubated with a single-lumen endotracheal tube and 1 with a double-lumen endotracheal tube. During the postoperative period, empyema and bronchopleural fistula developed in 3 patients, and no other severe complications occurred. The average postoperative follow-up period was 3 years. The number of thoracotomies for tuberculosis performed in the years from 1995 to 2003 was significantly decreased, compared with the years between 1985 to 1994 (p = 0.042). CONCLUSIONS: In tuberculosis-related hemoptysis, thoracotomy with double-lumen endotracheal intubation and resection of the cavity may be curative and lifesaving.

Adolescent↗
PubMed2005

Methods of surgical therapy in pulmonary hydatid disease: is capitonnage advantageous?

BACKGROUND: Hydatid disease of the lungs is still a serious health problem for some Mediterranean countries. The best surgical therapy for the treatment of this disease is still unclear. In this clinical retrospective study, we aimed to investigate whether capitonnage is an effective therapy method for a pulmonary hydatid cyst or not. METHODS: Between 1990 and 2004, 89 patients (49 male and 40 female) each with a pulmonary hydatid cyst were treated surgically. The patients were divided into two groups based on whether capitonnage was carried out (group 1, n = 44) or not (group 2, n = 45). Cystotomy and the closure of the bronchial openings were carried out in both groups. The results were assessed in two groups during a 1 year follow-up period. The groups were comparable with regards to their clinical, operative and demographic characteristics. RESULTS: There was no mortality, and no significant difference in hospitalisation time between the two groups. It was 8.2 +/- 3.2 days for group 1 and 8 +/- 3.1 days for group 2 (P = 0.89). The most serious complications were restricted bronchopleural fistula (only one patient in group 2), empyema (only one patient in group 1 and two patients in group 2), and prolonged air leak (five patients in group 1 and six patients in group 2). These results were not valuable statistically (P = 1.00, P = 1.00 and P = 0.78, respectively). CONCLUSIONS: We conclude that it is not an advantage to carry out capitonnage when treating pulmonary hydatid cysts.

Adult↗
PubMed2005

Tracheal stenosis aftertracheostomy or intubation: review with special regard to cause and management.

To investigate the management outcomes of patients who developed tracheal stenosis after tracheostomy or intubation, we reviewed the courses of 45 patients who had experienced tracheal stenosis at a single institution, over 19 years from February 1985 through January 2004. There were 38 tracheal and 7 infraglottic stenoses. Twenty-nine stenoses were associated with the stoma, 12 with the cuff, and 2 with the endotracheal tube resulting in infraglottic lesions; the remaining 2 were double stenoses. Eleven patients were treated by bronchoscopic surgery, and 34 patients were treated by tracheal or laryngotracheal resection. The overall success rate was 93%. The complication rate was 18%. A 2nd operation was required in 3 patients, and 1 of the 3 died of sepsis. Our management strategy of treating tracheal stenosis with resection and end-to-end anastomosis has been associated with good outcomes. Management of infraglottic stenosis is difficult, particularly when there is a large laryngeal defect or when there have been previous surgical attempts at the same site.

Adult↗
PubMed2004

[A rare tracheal malignant tumor: mucoepidermoid carcinoma (a case report)].

An 18-year-old male preferred to our clinic with hemoptysis, cough, dyspnea and stridor. A wide-based polypoid tumor that was localized at the right wall of the distal trachea was observed over 3 cm from the carina by flexible bronchoscope. Computerized tomography showed an intraluminal soft tissue density mass in the trachea. Though right thoracotomy, a tracheal resection that contains three rings of the trachea with malignant lesion was performed. Pathologic examination reported a tracheal mucoepidermoid carcinoma. The patient is alive without recurrence three years after surgery.

Adolescent↗
PubMed2003

The efficacy of self-expanding metal stents for palliation of malignant esophageal strictures and fistulas.

OBJECTIVES: Esophageal strictures and esophagorespiratory fistulas are complications of malignant esophageal tumors, which are difficult to manage. The efficacy of self-expanding metal stents (SEMS) for palliation of malignant esophageal strictures and fistulas was investigated prospectively. METHODS: Forty-three SEMS were inserted in 41 patients with malignant esophageal stricture or fistula. Our series included 32 men and nine women, of whom median age was 61.4 years. Twenty nine stents were inserted for stricture, ten for esophago-tracheal fistula, and four esophago-pleural fistula. Stents were inserted endoscopically under fluoroscopic control. RESULTS: SEMS implantation was technically successful in 40 of 41 patients. A second stenting was needed in two patients. Median dysphagia score improved from 3.4 to 1.3. The covered SEMS was succesful in completely sealing 85.7% of the fistulas. Complication occurred in 11 (26.8%) patients. Especially in the case of tumor stenoses in the distal esophagus, complication rate was higher (44%). In total six patients (14.6%) died after stent placement during early postoperative period. Procedure-related mortality was 4.8% (2/41). CONCLUSIONS: We conclude that treatment of malignant esophageal obstructions, including esophagorespiratory fistulas, with SEMS is an alternative palliative procedure. Furthermore SEMS implantation seems more safe in the case of tumor stenoses locating in the middle esophagus.

Adult↗
PubMed2003

Bronchogenic cyst.

The clinical presentation of the bronchogenic cyst is variable, from respiratory distress at birth to late appearance of symptoms. In order to determine clinical features and treatments, we retrospectively studied the medical records and pathology reports of all patients with bronchogenic cysts (n = 22) referred to our surgical department from February 1985 through January 2002. They included 18 male and 4 female patients with an age range of 1 to 38 years (average, 16.4 years). There were 14 mediastinal, 2 hilar, and 6 intrapulmonary bronchogenic cysts. Symptoms were present in 18 of the 22 patients. Cough was the most common symptom (45%). Ten patients (45%) presented with complications: severe hemoptysis, pneumothorax and pleuritis, esophageal compression, infected cyst, and postobstructive pneumonia. In all patients, complete resection of the bronchogenic cyst was performed by thoracotomy A postoperative sequela occurred in only 1 patient, who had a persistent air leak. There were no late sequelae, nor was there a recurrence of the cyst. The follow-up period ranged from 8 months to 12 years (mean, 5.2 years). Because a confident preoperative diagnosis is not always possible and because complications are common, we recommend surgical resection of all suspected bronchogenic cysts in operable candidates.

Adolescent↗
PubMed2003

[Pleuropulmonary blastoma: a case report].

Pulmonary blastoma is a rare seen malignant tumor. It is generally reported in adults. The tumor including immature mesenchimal and/or epithelial structures is morphologically similar to fetal lung tissue. In this study, a male patient having been operated is presented because of the mass found in his chest X-ray. The lesion is histopathologically reported as a pleuropulmonary blastoma. The literature is reviewed because this case has a bad prognosis and is rarely seen.

Diagnosis, Differential↗
PubMed2002

Early and long-term results of surgical repair of pectus excavatum.

From 1990 to 1998, 30 patients underwent surgery for correction of pectus excavatum. There were 19 (63%) males and 11 (37%) females, aged 4 to 32 years (mean, 12.57 years). Bilateral excision of 4 to 6 costal cartilages and sternal wedge osteotomy were performed on 27 (90%) patients, and Kirschner wires were used for substernal support in 25 (83%). A median sternotomy was carried out in males and a submammary transverse incision was preferred in females. All patients were followed up at yearly intervals. Early results were excellent in all except 2 cases: a 14-year-old boy developed contralateral sternal depression after costochondral excision without sternal elevation for correction of one-sided costochondral hyperplasia; and an 8-year-old girl in whom no Kirschner wires had been inserted developed recurrent minimal sternal depression. Long-term follow-up showed recurrent sternal depression 6 years postoperatively in a boy who had undergone surgery at 4 years old, with early removal of the Kirschner wires. It is recommended that correction of pectus excavatum should be carried out in prepubertal children, and Kirschner wires should be used for substernal support.

Bone Wires↗
PubMed2002

Complete congenital sternal cleft associated with pectus excavatum.

We report herein a rare case of complete congenital sternal cleft (absent sternum) and anterior pericardial defect in association with pectus excavatum. In neonates with absent sternum, the sternal bars can be easily approximated by simple suture, due to the flexibility of the cartilaginous thorax. There is also little danger of cardiac compression when the repair is performed early in life. If reconstruction is delayed, the increased rigidity of the chest wall and the physiologic accommodation of the thoracic organs to the circumference of the chest render simple approximation impossible, without serious compromise of the heart and lungs. Our patient was a 13-year-old girl, whose case was particularly unusual because of the association of sternal cleft with pectus excavatum. After surgical correction of the pectus excavatum, we were able to construct a sternum by incising the lateral border of each sternal bar, thereby creating flaps that we sutured together at midline. The sternal bars were then approximated by loops of nonabsorbable suture around their circumference. The patient had an uncomplicated course, and at the 12-month follow-up visit, her sternal appearance was normal.

Adolescent↗