Voice symptoms are frequently reported early after thyroidectomy, even in the absence of laryngeal nerves injury. We evaluated the short-term outcomes of these functional alterations. Thirty-nine patients were enrolled in a prospective observational trial, evaluating voice function before and 3 months after uncomplicated thyroidectomy, using VoiSS as assessed using a validated patient rated questionnaire; and perceptual voice analysis using GRBAS scale (Grade, Roughness, Breathiness, Asthenia, Strain). Impact of dysphonia on patient's life using VoiSS questionnaire revealed differences between pre- and postoperative assessment. There was statistically significant worsening in the impairment subgroup of VoiSS (p = 0.027). GRBAS evaluation was consistent between the three independent raters but showed differences between pre- and postoperative voice assessment. Age, TSH and a preoperative finding of laryngopharyngeal reflux significantly predicted quality of voice after thyroid surgery (all p < 0.004), as identified by the GRBAS assessment tool, but not type of surgery, gender or smoking status; although prediction of total variance in changes of voice was modest (r = 0.07). Voice changes may occur after thyroidectomy without evident laryngeal nerve injury. Patients should be made aware of possible mild changes in voice even after uncomplicated thyroid surgery and this might be considered to be part of the informed consent.
Objectives
Reconstruction of head and neck cancer ablative defects is challenging. A modification of the nasolabial flap (islanded pedicled nasolabial flap [ipNLF]) is an easy and reliable option for reconstruction of small‐ to medium‐sized defects of the head and neck, especially in resource‐constrained and high‐volume centers.
Study Design and Methods
We present the retrospective analysis of 27 consecutive patients reconstructed with ipNLF at two high‐volume cancer centers, Homi Bhabha Cancer Hospital, Varanasi, India; and Army Hospital Research and Referral, New Delhi, India. The functional outcomes measured were duration of weaning of feeding and tracheotomy tubes and speech assessment (speech intelligible rating score [SIR]) postsurgery. Complications assessed were flap loss, orocutaneous fistula, donor site wound dehiscence, oral incompetence, and angle of mouth deviation.
Results
The most common ablative defect was of the oral cavity (22 patients), followed by the oropharynx (4 patients) and hypopharynx (1 patient). The mean operating time for flap harvesting and insetting was 57.7 minutes. The mean durations for postoperative feeding tube and tracheotomy removal were 10 and 5 days, respectively. Twenty‐four subjects had SIR scores of I or II. None of the subjects had flap loss, orocutaneous fistula, or donor site wound dehiscence. Twenty‐five subjects had no oral incompetence, and 26 subjects had no or minimal angle of mouth deviation.
Conclusion
This is the largest series of ipNLF to date and emphasizes the versatility, reliability, reproducibility and excellent functional and acceptable cosmetic outcomes of this flap for the reconstruction of judiciously chosen head and neck ablative defects.
Level of Evidence
2C Laryngoscope, 130: 1967–1972, 2020
T3 laryngeal cancers treated with upfront laryngectomy have an improved DFS when compared to those treated with non-surgical modalities. Primary surgery should be offered as an option for selected patients especially when CCRT is not feasible.
The aim of our study was to evaluate the predictive ability of the American Joint Committee Cancer (AJCC) eighth edition (AJCC8) staging system for oral cavity cancers and validate these changes rendering the hypothesis of improving prognostication. We conducted a retrospective study including all oral cavity squamous cell carcinoma patients visiting our tertiary center from 2012 to 2015, staged as per the AJCC seventh edition (AJCC7) and AJCC8 systems. Stage-specific diseasefree survival (DFS) and overall survival (OS) were calculated using the Kaplan-Meier method. Concordance index (CI) and Akaike information criterion (AIC) were used to calculate the predictive accuracy of the both systems. The study sample consisted of 863 subjects followed up for a median of 24 months. Buccal mucosa complex (BMC) was the most common site (n = 496). We observed a 25.8% (n = 222) overall upstaging in the eighth edition, significantly seen in early tongue cancers (TCs) (Stage I) and advanced BMC cancers (Stage III). An increase in CI and reduction in AIC scores were indicative of a superior predictive accuracy for the eighth edition in assessing DFS (confidence interval [CI*] = 0.650-0.654; AIC = 3,022-3,014) and OS (CI* = 0.643-0.648; AIC = 2089-2086) across all stages. The accuracy was higher for TCs as compared to BMC. Although not statistically significant, we observed an increase in soft risk factors at higher stages in the eighth edition as compared to its predecessor. We concluded that the AJCC8 has a higher predictive accuracy than the AJCC7 edition, making it a reliable prognosticative tool.
Schwannomas are benign tumor of the schwann cells. These are common in eighth, tenth cranial nerves and parasympathetic chain. Hypoglossal schwannomas are rare. Among the hypoglossal schwannomas the intracranial and dumb-bell shaped schwannomas are frequent but extra cranial hypoglossal schwannomas are rare. We describe a parapharyngeal hypoglossal schwannoma in a 25 years female presenting as slow growing mass in right side of the neck.
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