Nilda Süslü

Acute invasive fungal rhinosinusitis: our experience with 19 patients

Acute invasive fungal rhinosinusitis (AIFR) is a potentially fatal infection that affects immunocompromised patients. Early diagnosis and treatment, including aggressive surgical debridement, antifungal medication, and correction of underlying predisposing factors are essential for recovery. The aim of this study was to review our experience with AIFR. The records of 19 patients histopathologically diagnosed with invasive fungal rhinosinusitis were retrospectively reviewed. Demographic data, presenting symptoms and signs, underlying diseases, and outcomes of the patients are presented and invasive fungal rhinosinusitis is discussed in light of the current literature.

Utility of anti‐HSP 70, TNF‐α, ESR, antinuclear antibody, and antiphospholipid antibodies in the diagnosis and treatment of sudden sensorineural hearing loss

To investigate the performance of various laboratory tests used for patients with sudden sensorineural hearing loss (SSNHL).

Carcinoma of the Oral Tongue: A Case Series Analysis of Prognostic Factors and Surgical Outcomes

PURPOSE To identify factors affecting the clinical course and survival of patients with squamous cell carcinoma of the tongue. MATERIALS AND METHODS One hundred thirty-eight patients who were treated with surgical excision of primary tongue cancer and neck dissection were analyzed retrospectively. The study had a median follow-up period of 23 months. Univariate and multivariate statistical analyses for prognostic risk factors were performed using the Cox regression method. Survival curves were processed with the Kaplan-Meier method. RESULTS The 138 patients (73 male, 65 female) had a median age of 60 years. The 5-year overall, disease-specific, and relapse-free survival rates were 81%, 73%, and 71%, respectively. Tumor thickness greater than 8 mm was the only independent prognostic factor indicating a poor prognosis in overall survival (P = .049). Presence of involved lymph nodes indicated a tendency toward a poorer prognosis in disease-specific survival (P = .026) and relapse-free survival (P = .043). CONCLUSIONS The present findings indicated that tumor thickness greater than 8 mm and lymph node metastasis were independent predictors of worse survival in patients with squamous cell carcinoma of the tongue. Because similar regional recurrence rates were observed in selective and radical neck dissections, supraomohyoid neck dissection is supported as a primary treatment for patients with clinical N0 tumor.

Comparison of voice and swallowing parameters after endoscopic total and partial arytenoidectomy for bilateral abductor vocal fold paralysis: a randomized trial.

IMPORTANCE Total arytenoidectomy is claimed to increase risk of aspiration and cause more voice loss than other operations performed for bilateral abductor vocal fold paralysis (BVFP). However, objective evidence for such a conclusion is lacking. There is no study comparing swallowing and voice after total and partial arytenoidectomy. OBJECTIVE To compare voice and swallowing parameters after endoscopic total and partial arytenoidectomy for BVFP. DESIGN, SETTING, AND PARTICIPANTS In this prospective, randomized, double-blind, case-control study conducted at a tertiary referral university, the study population comprised 20 patients with BVFP. INTERVENTIONS Endoscopic total and partial arytenoidectomy. MAIN OUTCOMES AND MEASURES Decannulation, duration of operation, Voice Handicap Index, acoustic and aerodynamic analysis, postoperative breathing ability, subjective comparison of preoperative and postoperative voice, speech intensity, and functional outcome swallowing scale. RESULTS Median duration of partial and total arytenoidectomies were 59 and 49 minutes, respectively. This difference was statistically significant (P = .04). Comparisons of preoperative and postoperative Voice Handicap Index, acoustic and aerodynamic measures, postoperative breathing ability, subjective comparison of preoperative and postoperative voice, speech intensity, and functional outcome swallowing scale were not statistically significantly different between both groups. CONCLUSIONS AND RELEVANCE Endoscopic total and partial arytenoidectomy are very successful static surgical options for BVFP. Partial takes longer than total arytenoidectomy. They both provide a comfortable airway, acceptable voice, and acceptable deglutition. It may be a sound practice to perform partial arytenoidectomy initially for primary BVFP cases and reserve total arytenoidectomy for revision cases. TRIAL REGISTRATION clinicaltrials.gov Identifier: NCT01824849.

Prognostic value of metastatic lymph node ratio in node-positive head and neck carcinomas

PURPOSE The purpose of the study was to determine the prognostic significance of the ratio between metastatic and examined lymph nodes to the survival rate of patients with squamous cell carcinoma of the head and neck. MATERIALS AND METHODS The study included 142 patients in whom metastatic lymph nodes were observed in neck dissection specimens. The number of metastatic lymph nodes and the ratio of metastatic lymph nodes (RMLN) were compared as prognostic factors affecting overall survival (OS) and disease-free survival (DFS) rates. Survival curves were made using Kaplan-Meier analysis and were assessed by the log-rank test and Cox regression method. RESULTS The median number of metastatic lymph nodes and RMLN for the entire study population were 2 and 4%, respectively. The OS and DFS rates were analyzed in the groups according to such stratification. The result of analysis of OS and DFS showed a statistically significant difference between patients with RMLN of at least 4% and those with RMLN less than 4% (hazard ratio, 3.4 and 2.7; P = .015 and P = .001, respectively). CONCLUSIONS The ratio of metastatic lymph nodes has a significant impact on the survival period.

Utility of immunologic parameters in the evaluation of Meniere's disease

Conclusion. Because of the lack of association between a positive test and response to corticosteroid treatment, at present, detection of anti-HSP 70 antibody, tumor necrosis factor (TNF)-α, erythrocyte sedimentation rate (ESR), or antinuclear antibody (ANA), does not offer clinically useful information in the treatment of Menieres disease (MD). Objectives. The study was designed to investigate the performance of various laboratory tests, including anti-HSP 70, TNF-α, ESR, ANA, and anti-phospholipid antibodies, in the diagnosis and treatment response of patients with MD. Patients and methods. Thirty patients who presented with MD and 30 healthy people were selected as study and control groups, respectively. The laboratory panel included the following tests: anti-HSP 70 antibody immunoassay, TNF-α, ESR, ANA, and anti-phospholipid antibodies. The study group was given corticosteroid therapy and separated into two groups: the corticosteroid responders and the corticosteroid non-responders. In the follow-up, repeat audiograms were evaluated to determine the response to treatment. Results. TNF-α was found at significantly lower titers in the study group when compared with the control group (p<0.05). Anti-HSP 70 was not found in high titers in the study group. ANA positivity in patients with MD was not statistically different from the control group. There was no significant difference in the treatment response for any of the parameters tested.

Pharyngocutaneous fistula after salvage laryngectomy.

Abstract Conclusion: Preoperative chemoradiotherapy (CRT) was associated with a significantly higher rate of pharyngocutaneous fistula (PCF). Objective: PCF is the most frequent complication following total laryngectomy. Although organ-preserving radiotherapy (RT) or CRT offer good locoregional control, many patients still require salvage laryngectomy. The aim of this study was to evaluate the factors that predispose patients to PCF, with a focus on preoperative RT, induction chemotherapy (ICT), and CRT. Methods: This was a retrospective case series; 151 patients who underwent TL were reviewed. Preoperative RT, ICT, CRT, and some surgical parameters were analyzed as potential risk factors. Results: The overall PCF rate was 13%. CRT was the only preoperative treatment that had a significant effect on PCF (35.3%, p = 0.004, odds ratio (OR) = 10.75). Surgery extended to the pharynx (p = 0.005, OR = 8.34) and vacuum drain duration (p = 0.012, OR = 5.16) were observed to be associated with PCF.

Recurrent Contact Granuloma Experience With Excision and Botulinum Toxin Injection

IMPORTANCE Contact granuloma is a difficult-to-treat laryngeal disorder associated with vocal abuse, habitual throat clearing, and laryngopharyngeal reflux. It has a high propensity for persistence and recurrence despite many treatment alternatives. OBJECTIVE To present our experience with recurrent contact granuloma treated with microlaryngoscopic excision and botulinum toxin injection. DESIGN Case series. The follow-up period had a mean (range) of 41 (11-88) months. SETTING Tertiary referral university clinic. PARTICIPANTS Twenty patients with recurrent, grade 3 and grade 4 contact granuloma whose lesion was excised at least once after failure of conservative treatments. INTERVENTIONS Microlaryngoscopic excision and botulinum toxin type A injection into the region of the bilateral thyroarytenoid and lateral cricoarytenoid muscles. MAIN OUTCOMES AND MEASURES Disappearance of contact granuloma. RESULTS Seventeen patients were cured of their contact granuloma. Three patients experienced recurrences: 2 received botulinum toxin injection only as outpatients and recovered. The other patient required reexcision and reinjection under general anesthesia. These 3 patients were free of granuloma at their last follow-up. CONCLUSIONS AND RELEVANCE After failed conservative treatment, microlaryngoscopic excision and botulinum toxin type A injection is successful in the treatment of recurrent contact granuloma. Removing recurrent granulomas can result in a low recurrence rate if botulinum toxin type A is added at the time of removal.

The effect of midline crossing of lateral supraglottic cancer on contralateral cervical lymph node metastasis

Abstract Conclusion: The degree of midline crossing of lateral supraglottic cancer does not significantly change its rate of contralateral cervical metastasis. The rate of occult metastasis is too high to take the risk of contralateral regional recurrence. We support routine bilateral neck dissection even in lateral supraglottic cancers with no or minimal midline crossing. Objectives: Data on the rate of contralateral cervical metastasis of laterally located supraglottic cancer, the effect of its degree of midline crossing on contralateral cervical metastasis, and its treatment are still controversial. Methods: This was a retrospective cohort, chart review involving 305 surgically treated patients with T1–3 squamous cell carcinoma of the supraglottic larynx. In all, 184 patients had bilateral neck dissection; 86 N0 contralateral necks were followed up. Thirty-five patients who needed postoperative radiation therapy because of the primary tumor or ipsilateral neck dissection specimen also received radiation therapy to the contralateral neck. The degree of midline crossing at the epiglottis was measured on a laryngectomy specimen with a ruler and expressed as ‘no,’ ‘<5 mm’ or ‘≥5 mm.’ Results: The rates of occult and overall contralateral metastasis in our series were 16% and 28%, respectively. There was no statistically significant difference between contralateral neck metastasis and recurrence rates in the neck dissection, follow-up, and irradiation groups according to the degree of midline crossing.

Total and Partial Laser Arytenoidectomy for Bilateral Vocal Fold Paralysis.

Introduction. Treatment for bilateral vocal fold paralysis (BVFP) has evolved from external irreversible procedures to endolaryngeal laser surgery with greater focus on anatomic and functional preservation. Since the introduction of endolaryngeal laser arytenoidectomy, certain modifications have been described, such as partial resection procedures and mucosa sparing techniques as opposed to total arytenoidectomy. Discussion. The primary outcome measure in studies on BVFP treatment using total or partial arytenoidectomy is avoidance of tracheotomy or decannulation and reported success ranges between 90 and 100% in this regard. Phonation is invariably affected and arytenoidectomy worsens both aerodynamic and acoustic vocal properties. Recent reports indicate that partial and total arytenoidectomies have similar outcome in respect to phonation and swallowing. We use CO2 laser assisted partial arytenoidectomy with a posteromedially based mucosal flap for primary cases and reserve total arytenoidectomy for revision. Lateral suturing of preserved mucosa provides tension on the vocal fold leading to better voice and leaves no raw surgical field to unpredictable scarring or granulation. Conclusion. Arytenoidectomy as a permanent static procedure remains a traditional yet sound choice in the treatment of BVFP. Laser dissection provides a precise dissection in a narrow surgical field and the possibility to perform partial arytenoidectomy.