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Abstract: Objective: Acromegaly is a multisystemic disorder caused by excessive secretion of growth hormone (GH). Sleep‐disordered breathing (SDB) such as sleep apnea syndrome (SAS) may occur in acromegaly. The aim of study was to assess the presence of sleep disorders and evaluate the systemic complications on respiratory, cardiovascular, and upper airway systems in acromegalic patients. Methods: The study group consisted of 30 acromegaly outpatients. GH and insulin‐like growth factor 1 (IGF‐1) measurements were obtained; body pletysmography, arterial blood gas analysis, tissue‐doppler imaging, echocardiography, polysomnography, otorhinolaryngologic examination, and head‐neck computed tomography were performed. Results: Sixteen female (53.3%) and 14 male (46.7%) acromegalic patients had a mean age of 51.1 ± 13.2. GH was supressed in 19 patients (63.3%) when 11 had active acromegaly (36.7%). There were 17 patients with SAS (62.9%) (7: mild, 3:intermediate, 7:severe SAS) and average AHI was 16/h. Sixteen patients had predominantly obstructive SAS while one patient had predominantly central SAS. SAS was statistically more frequent in males than females (P = .015). The mean neck circumference was significantly longer in patients with SAS (P = .048). In SAS patients,the soft palate was elongated and thickened,which was statistically significant (P = .014 and P = .05).Vallecula‐to‐tongue distance was statistically longer in acromegalic patients with SAS (P = .007).There was a positive correlation between tonsil size,vallecula‐to‐tongue distance and AHI (r = 0.432, P = .045 and r = 0.512, P = .021, respectively). Conclusion: SDB seems to be common and clinically important in patients with acromegaly, particularly in men. The most frequent type of apnea in acromegalics is obstructive. Hormonal activity of acromegaly does not seem to have an effect on the development of SAS. Despite its high prevalence, SAS is frequently under‐assessed in patients with acromegaly. Systemic complications and SDB should be researched in acromegalics. [ABSTRACT FROM AUTHOR]

Tumor deposits (TDs) are defined as discontinuous neoplastic masses within the lymphatic drainage pathway of the primary tumor. The poor prognostic implication of these masses have been demonstrated in various cancers. The aim of this study is to investigate the incidence of TDs in our thyroid carcinoma cases, which has not been studied so far to the best of our knowledge, and to determine the prognostic value of their existence. In this retrospective cohort study, 194 thyroid carcinoma cases with cervical lymph node sampling and/or dissection were reevaluated for TDs. The case series consisted of 176 thyroid papillary carcinoma (TPC) and 18 thyroid medullary carcinoma (TMC) patients. TDs were detected in 54 (27.8%) patients. TMC cases (55.6%) had significantly more TDs compared to TPCs (25.0%; P = .006). TDs were more common in women (P = .045), and in multifocal tumors (P = .017). In addition, cases with TDs had larger tumor size (P = .002), more lymphatic invasion (P = .009), extrathyroidal extension (P < .001), and distant metastasis (P < .001). The mean follow-up period of the patients was 120.1 months (range, 4-341 months). Locoregional recurrence detected in 17 patients (8.8%) was more common in TMC (33.3%) than TPC cases (6.3%; P = .002). Distant metastasis was identified in 27 patients (13.9%). Ten-year recurrence free survival (RFS) and overall survival (OS) for all patients were 89.0% and 92.4%, respectively. Mean estimated OS time for TD negative and TD positive cases were: 281.9 (±17.2), 325.6 (±6.2) and 217.6 (±27.4) months, respectively (P = .002). Sex (P = .001), tumor type (P = .002), pT classification of the tumor (P < .001), perineural invasion (P = .002) and TDs (P = .002) were significantly associated with OS. In TPC cases individually, extrathyroidal extension (P = .001) and TDs (P = .002) were significantly correlated with distant metastasis. In multivariate analysis, only tumor size was detected as an independent prognostic marker in TPC cases (P = .005). Our results demonstrate the existence of TDs in thyroid carcinoma cases, and indicate a more aggressive behavior pattern of TDs in these tumors., Competing Interests: The authors have no funding and conflicts of interest to disclose., (Copyright © 2024 the Author(s). Published by Wolters Kluwer Health, Inc.)

Objectives: This study aims to discuss the management and the follow-up approach in patients with epistaxis., Patients and Methods: A total of 367 patients with epistaxis (209 males, 158 females; mean age 52.6±18.3 years; range 18 to 85 years) admitted to the Adult Emergency Department of a university hospital between January 2000 and December 2004 were retrospectively analyzed., Results: Of patients, 56.7% had an idiopathic bleeding. A significantly higher number of patients aged >50 years had high blood pressure on admission. Of 141 patients (38.49%) presenting without bleeding on admission, 20 required medical intervention for recurrent epistaxis. Conservative approaches were effective in stopping bleeding in 97.8% patients. The hospitalization ratio was 5.7%., Conclusion: Our study result show that endonasal endoscopic mucosal cauterization is an effective method for resistant-to-treatment cases and inactive bleeding on admission is not a restraint for further examination.

Primary intraosseous squamous cell carcinoma is an extremely rare tumor of the mandible. The diagnosis is based on the evidences showing that the tumor is neither originated from a distant metastasis of another primary tumor nor an invasive oral cancer. In this article, we report a 59-year-old female case with a medical history of ductal carcinoma of the breast, lichen planus, and rheumatoid arthritis who was admitted with complaints of a painful and swollen left lower jaw, and was surgically treated for primary intraosseous carcinoma of the mandible and with postoperative adjuvant radiotherapy.

Objectives: This study aims to evaluate the analysis and publication rates of presentations presented at the Turkish National Otorhinolaryngology and Head & Neck Surgery (TNORL and HNS) meetings., Materials and Methods: The TNORL and HNS meetings of 2008, 2009 and 2010 were included in the study. The number, subjects, types (clinical study, experimental study, case report) and institutions of the oral presentations and posters were documented using the abstract CD's of the meetings. The conversion rate of presentations into the full-text articles in the peer-reviewed journals were reviewed through the search engines Pubmed for the international indexes and Türk Medline and Ulakbim for the national ones. The time from presentation in the meetings to publication was determined. The distribution of journals according to the publication dates of the articles were evaluated in terms of the Science citation index (SCI), SCI expanded (SCI-E), PubMed and Turkish citation index., Results: The total number of presentations submitted in the three TNORL and HNS meetings was 1,454 and posters accounted for 75.4% of all presentations. While case reports were 53.2% of the total presentations, the ratios were found to be 43% and 3.8% for the research and experimental studies, respectively. Of the oral presentations, 88% included research studies, whereas 70.3% of the posters were case reports. The origin of the presentations was university hospitals, education hospitals, other national institutions, and international institutions with ratios of 51.6%, 44.3%, 3% and 1.1%, respectively. The conversion rate of presentations into the full-text articles was found as 21.9%. The rate was 37.3% for oral presentations and 17% for the posters (p=0.00). For all of the 319 published papers, the overall mean time from presentation to publication was 18.6 months. While 62.7% of the articles were published in international journals, 37.3% were published in national journals. The conversion rate of oral presentations into publications was higher than the posters (p=0.00)., Conclusion: The first study related to TNORL and HNS meetings in Turkey revealed that, although the quantity of presentations was high, the rate of conversion into the full-text journal articles was lower compared to the similar international annual meetings held by otorhinolaryngology or other disciplines. The quality and success of our scientific meetings can be enhanced with some particular precautions.

Objectives: This study aims to compare the clinical and pathological TN stages of patients with oral cavity cancer and to identify the factors leading to staging discrepancies., Patients and Methods: The medical records of 125 patients (77 males, 48 females; mean age 57 years; range 19 to 82 years) who underwent primary tumor resection and neck dissection simultaneously for oral cavity cancer were retrospectively analyzed. Clinical and pathological TN stages of all patients were compared. Sensitivity, specificity and predictive values of clinical staging were calculated., Results: Computed tomography (CT) with contrast which was used to examine the cervical lymph node metastasis showed a sensitivity of 71.9%, a specificity of 75%, a positive predictive value of 70.6%, and a negative predictive value of 76.1%. The diagnostic accuracy of CT for detecting mandibular invasion was as follows: sensitivity, 92.6%; specificity, 97%; positive predictive value, 96.1%; and negative predictive value, 94.3%., Conclusion: High correlation between clinical and pathological stages for assessment of mandibular invasion and neck metastasis supports the reliability of CT in our study. Diagnostic contribution of magnetic resonance imaging is necessary for assessment of extrinsic tongue muscle involvement; in cases of tongue cancer which are surrounded by induration on palpation and extending to the floor of the mouth.