Biomedical subjects

Fatih Ogüt

Publications and source records attributed to Fatih Ogüt.

3 recordsLinked to original sources

PubMed2005

Bipolar electrodissection tonsillectomy in children.

The purpose of this study was to compare bipolar electrodissection tonsillectomy with traditional cold dissection tonsillectomy in the pediatric population. Forty children with recurrent tonsillitis and/or obstructive symptoms were included in the study. The study population was randomly divided into two groups, and the two techniques were compared with regard to operative time, intraoperative and postoperative bleeding and postoperative pain. There were 23 children in the bipolar electrodissection tonsillectomy group (mean age, 8.1 years; range, 5-12 years), and 17 children in the cold dissection tonsillectomy group (mean age, 6.7 years; range, 5-12 years). The average operative times were 15.2+/-8.5 min for bipolar electrodissection tonsillectomy and 29.06+/-13.5 min for cold dissection tonsillectomy (P < 0.05). The blood loss in bipolar electrodissection tonsillectomy and cold dissection tonsillectomy was 5.0+/-4.2 ml and 32.1+/-11.3 ml, respectively (P < 0.05). Postoperative hemorrhage was not observed. Bipolar electrodissection tonsillectomy was less painful the first 30 min postoperatively (P < 0.05). Bipolar electrodissection tonsillectomy in children is a useful technique, with results comparable to traditional cold dissection tonsillectomy.

Airway Obstruction↗

PubMed2005

Hearing results after primary cartilage tympanoplasty with island technique.

OBJECTIVE: Because of its rigid quality, cartilage is the grafting material of choice in advanced pathologies, such as adhesive processes or recurrent perforations. However, the use of such a rigid material in tympanic membrane reconstruction causes controversies as to the audiologic aspect. The purpose of this study was to assess overall and frequency-specific hearing results after primary cartilage tympanoplasty with island technique in comparison to the hearing results after primary tympanoplasty with temporalis muscle fascia. STUDY DESIGN AND SETTING: This study was a retrospective review of selected cases between 1999 and 2002. Primary cases with intact ossicular chain, normal middle ear mucosa, and subtotal perforation of the tympanic membrane were included in the study. Fifteen patients were in the cartilage group, whereas 10 patients were in the fascia group. Preoperative and postoperative air-bone gaps at the frequencies of 0.5, 1, 2, and 4 kHz were compared. RESULTS: Both groups were statistically similar on the aspect of the severity of middle ear pathology and the preoperative hearing levels. Mean postoperative gains in air-bone gap were 11.9 dB for the cartilage group and 11.5 dB for the fascia group. There were no statistically significant differences in the postoperative frequency-specific gains in air-bone gap between the 2 groups. CONCLUSIONS: Although cartilage is the ideal grafting material in problem cases, its comparable acoustic properties, especially in the form of cartilage island, to those of fascia will allow a more liberal application in less severe cases, in which functional outcome is more essential.

Adolescent↗

PubMed2003

The comparison of an empiric proton pump inhibitor trial vs 24-hour double-probe Ph monitoring in laryngopharyngeal reflux.

Laryngopharyngeal reflux (LPR), which is defined as the backflow of gastric contents into the upper aerodigestive tract, is a relatively common disorder. However, its diagnosis still poses many problems. Twenty-four-hour double-probe pH monitoring is currently the diagnostic test of choice, but it has many disadvantages. Thus, an empiric trial of antireflux therapy has been suggested as an alternative method for diagnosis. The purpose of this article is to evaluate the validity of this alternative method in the management of LPR. The study group consisted of 36 patients with symptoms and physical findings suggesting LPR. The control subjects were 23 healthy adults. Twenty-four-hour double-probe pH monitoring was performed both in the study group and the control group, and the results were compared. In addition, the symptoms and physical findings in the study group was scored by the modified reflux symptom index (MRSI) and reflux finding score (RFS) at four intervals: before the start of therapy and at the second, fourth and sixth months of the therapy. The results of the 24-hour double-probe pH monitoring showed no significant difference between the study and the control groups (p>0.05). In the study group, the MRSI before the therapy was 13.6+/-4.4. This index improved significantly to 4.3+/-1.9 at the second month; to 1.5+/-0.6 at the fourth month, and to 0.5+/-0.2 at the sixth month of the therapy (p<0.05). The RFS before the start of the therapy was 14.8+/-3.8; and it improved significantly to 7.7+/-3.8 at the second month; to 4.5+/-2.3 at the fourth month, and to 1.4+/-0.9 at the sixth month of the therapy (p<0.05). The significant improvement in the MRSI and the RFS during the course of proton pump inhibitor therapy relates the patients' symptoms and physical findings to LPR. This implies the validity of the method, not only in the treatment of LPR, but in the diagnosis of this disorder, as well. Unfortunately, 24-hour double-probe pH monitoring has failed to differentiate LPR patients from healthy individuals.

2-Pyridinylmethylsulfinylbenzimidazoles↗