Hasan Huseyin Arslan

Relationship between Postoperative Recurrence Rate and Eosinophil Density of Nasal Polyps

Objectives Nasal polyps develop as a result of chronic inflammation, mostly accompanied by pronounced eosinophil leukocyte infiltration. In this study we aimed to investigate the relationship between eosinophil density in nasal polyps and the postoperative recurrence rate of this disease. Methods Forty-two patients who underwent endoscopic sinus surgery for massive nasal polyposis by one surgeon were included in the study. The eosinophil leukocyte densities in nasal polyps were determined retrospectively on histologic slides by use of computer-assisted image analysis software. The patients were assigned to group 1, in whom nasal polyps contained up to 3 eosinophils per 1,000 urn2, and group 2, in whom nasal polyps contained 4 or more eosinophils per 1,000 um2. The postoperative recurrence rates of nasal polyps were compared in the two groups. Results There were 20 patients in group 1 and 22 patients in group 2. Postoperative polyp recurrence was detected in 5 of 20 patients (25.0%) in group 1 and in 18 of 22 patients (81.8%) in group 2 during the 30-month postoperative follow-up period (p < 0.05). Conclusions The eosinophil density of nasal polyps can be used to get an estimate of the postoperative recurrence risk. Eosinophil-rich nasal polyps have a higher postoperative recurrence rate.

Unexpected tumor incidence in surgically removed unilateral and bilateral nasal polyps.

Objective: The objective of the study was to investigate the postoperative tumor incidence on routine histopathologic examination of surgical specimens in patients who underwent endoscopic sinus surgery with the preoperative diagnosis of unilateral or bilateral nasal polyposis. Methods: Patients who underwent endoscopic sinus surgery with the preoperative diagnosis of unilateral or bilateral nasal polyposis between 2000 and 2009 were included in the study as the 2 separate groups. In both groups, tumor incidence that had been noticed on routine postoperative histopathologic examination was recorded retrospectively. Patients who had a preoperative diagnosis other than nasal polyposis, determined on biopsy, were excluded. Results: Of 251 patients included, 197 had the preoperative diagnosis of bilateral nasal polyposis, and 54 had unilateral nasal polyposis. No tumor was diagnosed on postoperative histopathologic examinations in patients with preoperative bilateral nasal polyposis. Seven patients (12.96%) with the preoperative diagnosis of unilateral nasal polyposis had tumors on postoperative histopathologic examinations. Two of these 7 patients had malignant tumors that were reported preoperatively by intranasal biopsy as inflammatory polyps. Conclusions: Diagnosis of a neoplasia is an extremely rare situation, unless there are special findings of tumor in patients with preoperative diagnosis of bilateral nasal polyposis. On the other hand, histopathologic examinations should be carried out in every case operated with preoperative diagnosis of unilateral nasal polyposis, as the tumor incidence is higher.

Nasalance scores for normal-speaking Turkish population.

ObjectiveThe aim of this study was to obtain normative nasalance scores for adult and children subjects speaking Turkish language and obtain a reference for normality when nasality is evaluated. MethodsMean nasalance scores were obtained from 35 normal-speaking children aged 7 to 13 years, and 125 adults aged 18 to 69 years during the repetition of 3 nasalance passages that were categorized according to the amount of nasal consonants (oral, oronasal, and nasal passages). The Nasometer (model 6400) was used to obtain nasalance scores for the 3 reading passages. ResultsGroup mean ± SD nasalance scores of children for oral passage, oronasal passage, and nasal passage were 15.14 ± 4.81, 37.76 ± 4.42, and 49.23 ± 6.95, respectively. Nasalance scores for the adult group were 13.46 ± 6.26, 37.84 ± 6.13, and 50.28 ± 7.77, respectively. There were significant differences in mean nasalance scores for oral versus nasal materials both for children and adult groups. ConclusionsThe present study provides normative nasalance scores for Turkish-speaking children and adults. The results indicated acceptable differentiation between oral and nasal materials.

Myoepithelioma of the parotid gland in a child: a case report

Myoepitheliomas of the parotid glands are very rare in the pediatric population. Only a few cases of myoepitheliomas of the salivary glands have been reported in children. They have some similar features with pleomorphic adenoma. However, they may be malignant and infiltrate locally. Hence, histopathologic examination should be considered to differentiate these tumors. The treatment of myoepitheliomas is complete removal of the tumor. We report a child with myoepithelioma of the parotid gland and review the related literature.

EVALUATION OF THE CHANGES IN THE NASAL CAVITY DURING THE MIGRAINE ATTACK

Objectives There are some subjective symptoms involving the nasal cavity such as nasal congestion during a migraine attack. In this study, we aimed to evaluate the possible changes occurring in the nasal cavity during headache in patients with migraine. Materials and Methods Patients with migraine were studied. The control group consisted of patients with tension-type headache. The severity of the headache and accompanying complaints were assessed using visual analog scale, and the nasal mucosa was assessed through anterior rhinoscopy and endoscopy. Resistance of the nasal cavity was evaluated through anterior rhinomanometry. Data obtained during the attack periods and attack-free periods were compared. Results Twenty-five patients with migraine and 15 patients with tension-type headache were enrolled. It was found that 19 patients (76%) of the group with migraine and 5 patients of the group with tension-type headache were experiencing nasal congestion during the attack and that the differences between the groups were statistically significant (P < 0.05). The average of total nasal resistance in the patients with migraine was 0.57 ± 0.60 kPa/L/sn during migraine attacks and 0.28 ± 0.14 kPa/L/sn during attack-free periods. The average of total nasal resistance in the patients with tension-type headache was 0.32 ± 0.14 kPa/L/sn during attack periods and 0.31 ± 0.20 kPa/L/sn during attack-free periods. In the group with migraine, the change of nasal resistance between during the attack and attack-free periods was found statistically significant, whereas there was no statistically significant difference in the group with tension-type headache. Conclusions According to the results of this study, complaints regarding nasal obstruction and nasal airway resistance increase during migraine attacks. Cause-and-effect relationship between nasal obstruction and pain is not clear, and clinical trials are needed to determine the effect of nasal obstruction treatment (mucosal decongestion, etc) on the complaint of pain.

Subcutaneous approximation suture for preventing soft tissue pollybeak deformity.

Background Pollybeak deformity due to abundant fibrosis formation in the supratip region after rhinoplasty is still a common problem. The aim of this study was to investigate the effects of a modified subcutaneous approximation suture on pollybeak deformity of soft tissue origin. Methods Three groups, each consisting of eight rabbits, were included in the study. Nasal skin was elevated with an open rhinoplasty approach in all groups. During closure of the skin, to minimize supratip dead space, a horizontal subcutaneous approximation suture was used in group I, external tape fixation was used in group II, and no further action was taken for supratip skin approximation in the control group. Full-thickness supratip skin biopsy specimens reaching down to the underlying cartilage tissue were taken from each subject on the 60th day after the operation. Thicknesses of subcutaneous scar tissues were measured histologically in all groups and compared. Results The mean thickness of the subcutaneous scar tissues was significantly lower (0.98 ± 0.32 mm) in group I than in group II (1.65 ± 0.61 mm; p = 0.036) and the control group (1.72 ± 0.49 mm; p = 0.019). However, there were no significant differences between group II and the control group in the mean thickness of subcutaneous scar tissues (p = 1.000). Conclusion The findings of this study indicate that the subcutaneous approximation suture is effective for preventing excessive scar tissue formation in the supratip area after rhinoplasty in rabbits. Further clinical studies are needed to determine its efficacy in humans.

The Management of the Paranasal Sinus Osteomas

OBJECTIVE Osteoma is the most common benign tumor of the paranasal sinuses. The clinical characteristics and treatment of this disease remain controversial. The aim of this study is to determine the appropriate method of treatment approach according to the features of osteomas. METHODS Forty-one patients with paranasal sinus osteomas were included in the study. According to the location and the size of tumors, patients were followed up or operated. Surgical treatment was performed via external, endoscopic, or combined approaches for symptomatic patients. Routine physical and radiological evaluations were performed for follow-up in asymptomatic patients. RESULTS Paranasal sinus osteomas were found most common in frontal sinus (n = 26, 63.4%) followed by ethmoid sinus (n = 10, 24.3%), maxillary sinus (n = 4, 9.7%), and sphenoid sinus (n = 1, 2.4%). Of the patients with frontal sinus osteomas, the endoscopic approach was performed in 11 patients, external approach (osteoplastic flap) in 9, and combined (external + endoscopic) approach in 5 patients. Endoscopic approach was preferred in all patients with ethmoid osteoma. The combination of Caldwell-Luc procedure and endoscopic approach was performed in 1 patient with maxillary sinus osteoma. In 3 patients, who underwent osteoplastic flap technique, mucocele developed in the postoperative period. Partial loss of vision developed postoperatively in 1 patient with a giant ethmoid osteoma. There were no other complications and recurrence in an average of 29 months follow-up. CONCLUSION Paranasal sinus osteomas are rare, slow-growing benign lesions, with potentially serious complications. Main treatment option for sphenoid and ethmoid sinus and other symptomatic osteomas are surgical resection. Radiographic follow-up is necessary for asymptomatic lesions. Selection of surgical resection method depends on tumor location and size. Patients should be observed for recurrence with periodic examination and imaging techniques. Follow-up should be performed at least in 1-year intervals after the surgery. LEVEL OF EVIDENCE 1c.Objective: Osteoma is the most common benign tumor of the paranasal sinuses. The clinical characteristics and treatment of this disease remain controversial. The aim of this study is to determine the appropriate method of treatment approach according to the features of osteomas. Methods: Forty-one patients with paranasal sinus osteomas were included in the study. According to the location and the size of tumors, patients were followed up or operated. Surgical treatment was performed via external, endoscopic, or combined approaches for symptomatic patients. Routine physical and radiological evaluations were performed for follow-up in asymptomatic patients. Results: Paranasal sinus osteomas were found most common in frontal sinus (n = 26, 63.4%) followed by ethmoid sinus (n = 10, 24.3%), maxillary sinus (n = 4, 9.7%), and sphenoid sinus (n = 1, 2.4%). Of the patients with frontal sinus osteomas, the endoscopic approach was performed in 11 patients, external approach (osteoplastic flap) in 9, and combined (external + endoscopic) approach in 5 patients. Endoscopic approach was preferred in all patients with ethmoid osteoma. The combination of Caldwell–Luc procedure and endoscopic approach was performed in 1 patient with maxillary sinus osteoma. In 3 patients, who underwent osteoplastic flap technique, mucocele developed in the postoperative period. Partial loss of vision developed postoperatively in 1 patient with a giant ethmoid osteoma. There were no other complications and recurrence in an average of 29 months follow-up. Conclusion: Paranasal sinus osteomas are rare, slow-growing benign lesions, with potentially serious complications. Main treatment option for sphenoid and ethmoid sinus and other symptomatic osteomas are surgical resection. Radiographic follow-up is necessary for asymptomatic lesions. Selection of surgical resection method depends on tumor location and size. Patients should be observed for recurrence with periodic examination and imaging techniques. Follow-up should be performed at least in 1-year intervals after the surgery. Level of evidence: 1c.

Life Priorities in Head and Neck Cancer Patients Between Ages of 45 to 65.

Diseases in head and neck cancer patients and applied therapies according to former affect life quality to a higher extent. In this paper, life priorities in 49 patients with head and neck cancer who referred to Gulhane Military Medical Academy for diagnostic and therapeutic purposes and the relationship between these priorities and sociodemographic properties have been studied. Following life priorities have been observed more important for the patients: to communicate with people in social places, to eat without any help by themselves, external appearance, taste and odor sense, continuing sexual life. Other priorities have been observed less important for the patients: attending social activities like cinema and theater, swimming pool and sea sports, money required for check-ups, necessities like time. Besides, these necessities do not show dissimilarities to any significant extent according to sociodemographic properties of the patients.

Effects of thiocolchicoside, a commonly used myorelaxant, on the acoustic reflex

OBJECTIVE To determine whether thiocolchicoside, a commonly used myorelaxant, may impair the acoustic reflex. METHODS Forty-two patients scheduled to receive thiocolchicoside treatment for different reasons were enrolled in the study. Acoustic reflex thresholds at 500, 1000, 2000 and 4000 Hz were determined and analysed statistically pre-treatment and on the 5th day of treatment. RESULTS Increases were observed in the mean acoustic reflex thresholds on the 5th day of treatment compared to pre-treatment, at all frequencies, except right contralateral thresholds at 500 and 2000 Hz. These increases were statistically significant for right ipsilateral thresholds at 2000 and 4000 Hz, left ipsilateral thresholds at 500, 1000, 2000 and 4000 Hz, and left contralateral thresholds at 2000 and 4000 Hz (p ≤ 0.05), but not at other frequencies (p > 0.05). CONCLUSION Muscle relaxant drugs, especially those affecting the central nervous system, may weaken the stapedial muscle so that the ability of noise to cause acoustic trauma may become evident. For this reason, physicians should advise their patients to avoid loud noises when muscle relaxant therapy is prescribed.