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Biomedical subjects

Abdullah Erdogan

Publications and source records attributed to Abdullah Erdogan.

7 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↗
PubMed2004

Posterior mediastinal localization of Castleman's disease: report of a case.

Castleman's disease, defined as angiofollicular lymphoid hyperplasia, is a rare lymphoproliferative disorder, which usually occurs in the chest. The tumor is often asymptomatic, but it can cause nonspecific thoracic symptoms such as cough and dyspnea. Surgical removal is curative and malignant transformation has not been described. We report an unusual case of Castleman's disease localized in the posterior mediastinum and bordering the chest wall, and review the relevant literature.

Castleman Disease↗
PubMed2003

Early postoperative pain management after thoracic surgery; pre- and postoperative versus postoperative epidural analgesia: a randomised study.

OBJECTIVES: Effective analgesia and blockade of the perioperative stress response may improve outcome and epidural analgesia plays a role in the reduction of pulmonary complications following thoracic surgery. In this study, we assessed preoperative and postoperative thoracic epidural analgesia (Preop-TEA and Postop-TEA) techniques on post-thoracotomy pain in 61 patients undergoing posterolateral thoracotomy. METHODS: A thoracic epidural catheter was inserted into all the patients before surgery. In Group I, 8 mL of 0.25% bupivacaine plus fentanyl 50 microg in 2 mL was administered preoperatively. In Group II, no medication was administered via the epidural catheter preoperatively and intraoperatively. Postoperative analgesia was maintained with patient-controlled epidural analgesia with bupivacaine and fentanyl solution in both groups. Pain was evaluated at 2, 4, 8, 12, 24 and 48 h at rest and coughing. RESULTS: Preop-TEA Group was associated with decreased pain compared with the Postop-TEA Group. CONCLUSIONS: In conclusion, preoperative epidural analgesia is an appropriate method for post-thoracotomy pain and is more effective in preventing acute postoperative pain.

Acute Disease↗