Tuesday, June 15, 2021

Addition of Wendler Glottoplasty to Voice Therapy Improves Trans Female Voice Outcomes

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Objectives/Hypothesis

VT is often considered the preferred treatment for vocal feminization in transgender patients. However, Wendler glottoplasty offers a surgical option for increasing fundamental frequency and perception of vocal femininity. We aimed to determine whether the addition of glottoplasty to VT results in greater fundamental frequency elevation and improvement in quality-of-life measures.

Study Design

Retrospective case series.

Methods

Forty-eight trans female patients were treated for vocal feminization. Twenty-seven patients underwent VT, and 21 patients underwent VT with additional glottoplasty (VTWG). Pre- and posttreatment acoustic measures, Trans Woman Voice Questionnaire (TWVQ), and Voice Handicap Index-10 (VHI-10) data were compared.

Results

Glottoplasty in combination with VT elevated average speaking fundamental frequency (SF0) to a greater extent than VT alone (P < .0001). The VTWG group achieved a 42-Hz increase in SF0, whereas the VT group achieved a 15-Hz increase in SF0. In both the VT and VTWG groups, the lower bound of physiologic range increased by 18 Hz (P = .0008 and P = .016, respectively). The addition of glottoplasty also resulted in greater improvement in voice-related quality of life. Improvement in TWVQ and VHI-10 was significantly greater in the VTWG group than the VT group (P = .007 and P = .029, respectively). TWVQ showed statistically significant improvement in the VTWG group only.

Conclusions

VT results in SF0 elevation and improvement in VHI-10. The addition of glottoplasty to VT results in further improvements in SF0 and VHI-10 and statistically significant improvement in TWVQ.

Level of Evidence

4 Laryngoscope, 131:1588–1593, 2021

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Balloon Eustachian Tuboplasty in Pediatric Patients: Is it Safe?

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Objectives/Hypothesis

The objective of this study is to demonstrate that balloon eustachian tuboplasty (BET) is safe and had limited complications in the pediatric patient population.

Study Design

Retrospective chart review.

Methods

This study analyzed the medical records of 43 consecutive encounters of patients under the age of 18 years old who underwent attempted BET. Charts of patients' postoperative appointments and appointments 30 days following the procedure were reviewed. Any complications that were reported by the surgeons' operative report or documented postoperatively were stratified by the Classification of Surgical Complications as outlined by the American College of Surgeons. Additional data points that were analyzed included concomitant surgical procedures, estimated blood loss, and demographic information.

Results

A cohort of 43 pediatric patient encounters were investigated. There was a total of two complications from BET (4.7%) and one aborted case. The complications included epistaxis controlled with oxymetazoline and pressure, and vertigo that was later attributed to vestibular migraines. One case was aborted due to inadequate exposure. The average age of patients evaluated was 12.4 ± 3.2 years old with a range of 6.6 to 17.7 years old.

Conclusions

In this retrospective cohort, BET was demonstrated to be a relatively safe intervention with an overall complication rate of 4.7% in patients as young as 6.6 years old with recurrent or chronic eustachian tube dysfunction and/or related issues.

Level of Evidence

4 Laryngoscope, 131:1657–1662, 2021

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Longitudinal Assessment of Frailty and Quality of Life in Patients Undergoing Head and Neck Surgery

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Objective

To understand changes in frailty and quality of life (QOL) in frail versus non-frail patients undergoing surgery for head and neck cancer (HNC).

Methods

Prospective cohort study of patients (median age 67 (50, 88)) with HNC undergoing surgery from December 2011 to April 2014. Fried's Frailty Index, Vulnerable Elders Survey (VES-13), and comprehensive QOL assessments (EORTC QLQ-C30 and HN35) were completed at baseline and 3, 6, and 12-month post-operative visits. Change in frailty and QOL over time was compared between frailty groups (non-frail (score 0), pre-frail (score 1–2), and frail (score 3–5)) using a mixed effects model. Predictors of long-term elevated frailty (12 months > baseline) were analyzed using logistic regression.

Results

The study had 108 patients classified as non-frail (47%), 104 pre-frail (mean (SD) 1.3 (0.4), 45%), and 17 frail (3.4 (0.6); 7%). Frailty score decreased significantly for frail patients 3 months post-operatively (2.1 (1.0); P = .002) and remained significantly lower than baseline at 6 and 12 months (2.1 (1.4); P = .0008 and 2.2 (1.5); P = .005, respectively) while frailty score increased for non-frail patients at 3 months (1.1 (1.0); P < .001) and then decreased. Forty-eight patients (21%) had long-term elevated frailty, with baseline frailty and marital status identified as predictors on univariate analysis. The frail population had significantly worse QOL scores at baseline, which persisted 12 months post-operatively.

Conclusions

Frail patients demonstrate a decrease in frailty score following surgical treatment of HNC. Frail patients have significantly worse QOL scores on longitudinal assessment and would benefit from supportive services throughout their care.

Level of Evidence

3 Laryngoscope, 131:E2232–E2242, 2021

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PET/CT Poorly Predicts AJCC 8th Edition Pathologic Staging in HPV‐Related Oropharyngeal Cancer

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Objective

The American Joint Committee on Cancer (AJCC) 8th edition introduced distinct clinical and pathological staging paradigms for human papilloma virus positive (HPV+) oropharyngeal squamous cell carcinoma (OPSCC). Treatment planning for OPSCC often utilizes positron emission tomography/computed tomography (PET/CT) to assess clinical stage. We hypothesize that PET/CT will accurately predict final pathologic AJCC 8th edition staging in patients with HPV+ OPSCC.

Methods

All patients with primary HPV+ OPSCC with preoperative PET/CT who underwent transoral robotic surgery and neck dissection between 2011 and 2017 were identified. Data were collected via chart review. Two neuroradiologists performed blinded re-evaluation of all scans. Primary tumor size and cervical nodal disease characteristics were recorded and TNM staging was extrapolated. Cohen's kappa statistic was used to assess interrater reliability. Test for symmetry was performed to analyze discordance between radiologic and pathologic staging.

Results

Forty-nine patients met inclusion criteria. Interrater reliability was substantial between radiologists for nodal (N) and overall staging (OS) (κ = 0.715 and 0.715). Radiologist A review resulted in identical OS for 67% of patients, overstaging for 31%, and understaging for 2%. Radiologist B review resulted in 61% identical OS, 39% overstaging, and 0% understaging. In misclassified cases, the test of symmetry shows strong bias toward overstaging N stage and OS (P < .001). Radiologic interpretation of extracapsular extension showed poor interrater reliability (κ = 0.403) and poor accuracy.

Conclusion

PET/CT predicts a higher nodal and overall stage than pathologic staging. PET/CT should not be relied upon for initial tumor staging, as increased FDG uptake is not specific for nodal metastases. PET/CT is shown to be a poor predictor of ECE.

Level of Evidence

4 Laryngoscope, 131:1535–1541, 2021

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Retropharyngeal internal carotid artery: a potential risk factor during nasotracheal intubation

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Surg Radiol Anat. 2021 Jun 13. doi: 10.1007/s00276-021-02784-9. Online ahead of print.

ABSTRACT

PURPOSE: To investigate the potential risk of the retropharyngeal internal carotid artery (RICA) during nasotracheal intubation (NTI).

METHODS: We retrospectively surveyed 2028 patients and 90 healthy controls (HC) with neck computed tomography angiography (CTA). The incidence of RICA was analyzed, as well as the correlation between the average minimum carotid-pharyngeal dis tance (CPD) and the carotid-median plane distance (CMD). We also compared CPD between RICA and HC.

RESULTS: RICA was observed in 91 out of the 2028 patients, reaching an incidence of 4.5% (91/2028). RICA in female patients was 65.9% (60/91) compared to 34.1% (31/91) in male patients. The incidence of RICA at nasopharynx (NP), oropharynx (OP), and hypopharynx (HP) was 31.9% (29/91), 61.5% (56/91), and 6.6% (6/91), respectively. The incidence of the mucosal eminence of the posterior wall of the pharynx in RICA was 30.8% (28/91). In 15 cases, RICA caused the pharyngeal cavity to become narrow, with an incidence of 16.5% (15/91). Moreover, CPD and CMD was positively correlated (r = 0.56, p < 0.01). The average minimum CPD of RICA was only 2.25 ± 1.26 mm, which was much shorter than HC (17.62 ± 1.98 mm) (t = 62.46, p < 0.01). Some CPD of RICA was even less than 1 mm, with an incidence of 20.9% (19/91).

CONCLUSION: RICA is not uncommon in asymptomatic adults. It is ver y close to the midline and posterior wall of the pharynx and is more likely to occur in the nasopharynx (NP) and oropharynx (OP). RICA tear is likely to occur during NTI.

PMID:34120193 | DOI:10.1007/s00276-021-02784-9

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Changing trend in the management of head neck cancers during the COVID-19 pandemic

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Eur Arch Otorhinolaryngol. 2021 Jun 13. doi: 10.1007/s00405-021-06898-z. Online ahead of print.

ABSTRACT

BACKGROUND: In the present study, we have shared our experience in managing head neck cancers, especially the oral malignancies, during the crisis of COVID 19.

MATERIALS AND METHODS: Patients with oral cancers underwent pedicle/local flaps and free flaps reconstruction based on the availability of intensive care unit and comorbidities of the patients. The clinical outcomes were compared at the end of one week, one month, and three months after the primary surgery.

RESULTS: Pedicle/local flaps were used in 25 cases and radial/fibular free flaps were used in 8 cases for the reconstruction of soft tissue defects. Patients with pedicle flap reconstruction had better clinical outcomes, including lesser ICU stay as compared to free flaps.

CONCLUSION: Pedicle flap can be a valid alternative to the free flap for the soft t issue reconstruction in advanced oral malignancies during the COVID pandemic period in the Indian subcontinent, especially with limited infrastructure of the hospitals.

PMID:34120204 | DOI:10.1007/s00405-021-06898-z

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Application of lateral supraclavicular incision in unilateral thyroid papillary carcinoma surgery

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Braz J Otorhinolaryngol. 2021 Apr 20:S1808-8694(21)00069-0. doi: 10.1016/j.bjorl.2021.03.010. Online ahead of print.

ABSTRACT

INTRODUCTION: The standard approach to thyroidectomy is a collar incision via the anterior neck, and the neck scar has always been a source of worry for patients. Acceptable wound cosmetology has become a focus for thyroid surgeons.

OBJECTIVE: To verify the effectiveness and cosmetic results of thyroidectomy through a lateral supraclavicular incision.

METHODS: 180 patients were randomly divided into two groups: a lateral supraclavicular approach and a conventional transcervical approach. The main outcomes included incision length, intraoperative blood loss, operative time, total drainage volume, hospitalization expense, early postoperative pain measured by visual analog scale, infection, and perceived cosmetic outcome.

RESULTS: There were no statistical significances between the two groups in t erms of age, gender, nodule size, intraoperative blood loss, operative time, total drainage volume, hospital expense and postoperative complications, whereas there were significant differences in terms of incision length (5.2±1.04cm vs. 6.9±1.14cm, p<0.05).

CONCLUSIONS: The lateral supraclavicular incision is a safe and feasible approach for thyroidectomy. Compared with conventional approach, it provides a better cosmetic result.

PMID:34119426 | DOI:10.1016/j.bjorl.2021.03.010

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Finger abduction as a novel function of the extensor digitorum brevis manus muscle

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Surg Radiol Anat. 2021 Jun 13. doi: 10.1007/s00276-021-02770-1. Online ahead of print.

ABSTRACT

A 25-year-old female presented with a chronic scapho-lunate ligament injury with development of carpal instability requiring reconstruction. During a standard dorsal longitudinal mid-line approach to the carpus, an extensor digitorum brevis manus (EDBM) muscle was found taking its origin from the dorsal wrist capsule overlying the lunate with innervation from the posterior interos seous nerve (PIN). Electrical stimulation of the muscle belly demonstrated abduction of the middle finger. The EDBM is a rare anatomical variant of the extensor compartment of the wrist and may be encountered during surgical approaches. Where possible these variant muscles should be carefully dissected off underlying structures, preserved and repaired at the conclusion of a procedure to ensure no perceived functional deficit to the patient. We present a case of a previously undescribed EDBM muscle function of pure finger abduction with no extension and a surgical technique of preserving its origin. We propose that the middle finger variant of the EDBM should be re-named the extensor digitorum brevis medius to reflect our findings.

PMID:34121145 | DOI:10.1007/s00276-021-02770-1

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Analysis of radioactive implant migration in patients treated with iodine-125 seeds for permanent prostate brachytherapy with MRI-classified median lobe hyperplasia

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J Contemp Brachytherapy. 2021 Jun;13(3):254-262. doi: 10.5114/jcb.2021.105944. Epub 2021 May 6.

ABSTRACT

PURPOSE: Prostate cancer with median lobe hyperplasia (MLH) is a relative contraindication for permanent prostate brachytherapy (PPB) because of an increased risk of post-implant dysuria and technical difficulties associated with achieving stability while implanting within the intravesical tissue. We examined treatment outcome, seed migration, and urination disorders after treat ment in MLH patients in order to determine to what degree MLH implants could be stabilized.

MATERIAL AND METHODS: Between March 2007 and December 2016, 32 patients had MLH identified radiologically on magnetic resonance imaging, and 193 patients did not have MLH (non-MLH). All patients were treated with loose seeds. In this study, seed migration was defined as a seed distant from the target (≥ 1.5 cm) and/or with no dosimetric contribution to the target. The MLH patients were divided into 2 MLH groups of mild (< 10 mm) and severe (≥ 10 mm) MLH by measuring the distance between the posterior transitional zone and the prostatic tissue protruding into the bladder. We retrospectively analyzed seed migration, dose-volume histograms (DVH), and genitourinary toxicity.

RESULTS: MLH was classified as mild in 24 patients and severe in 8. Seed migration occurred in 61 (31.6%) of 193 non-MLH patients and 10 (31.5%) of 32 MLH patients. Implant seed migration and low-dose level of median lobe tended to be high in severe MLH cases. International Prostate Symptom Score (IPSS) peaked one month after implantation, but then resolved slowly and returned to around the pre-treatment level after one year. There were no severe complications.

CONCLUSIONS: MLH does not appear to be a strong contraindication for low-dose-rate brachytherapy. However, we found that the seed migration and degree of cold spots tended to be higher in severe MLH cases than in others; therefore, close attention when treating severe MLH cases must be paid.

PMID:34122564 | PMC:PMC8170528 | DOI:10.5114/jcb.2021.105944

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Hyperparathyroidism subsequent to radioactive iodine therapy for Graves' disease

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Head Neck. 2021 Jun 14. doi: 10.1002/hed.26786. Online ahead of print.

ABSTRACT

BACKGROUND: The development of primary hyperparathyroidism (PHPT) after radioactive iodine (RAI) treatment for thyroid disease is poorly characterized. The current study is the largest reported cohort and assesses the disease characteristics of patients treated for PHPT with a history of RAI exposure.

METHODS: A retrospective analysis comparing patients, with and without a history of RAI treatment , who underwent surgery for PHPT.

RESULTS: Twenty-eight of the 469 patients had a history of RAI treatment, all for Graves' disease. Patients with a history of RAI exposure had similar disease characteristics compared to control; however, patients with a history of RAI treatment had a higher rate of recurrence (7.4% vs 1.2%, p = 0.012).

CONCLUSION: PHPT in patients with a history of RAI treatment can be approached in the same manner as RAI naive PHPT patients; however, the risk of recurrence of PHPT in RAI exposed patients may be higher.

PMID:34124812 | DOI:10.1002/hed.26786

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Parathyroid Changes After RAI in Patients With Differentiated Thyroid Carcinoma

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Front Endocrinol (Lausanne). 2021 May 27;12:671787. doi: 10.3389/fendo.2021.671787. eCollection 2021.

ABSTRACT

OBJECTIVE: The purpose of this study was to investigate parathyroid hormone (PTH), serum calcium, phosphorus, and 25-hydroxyvitamin D (25-OH-VD) changes before and after radioactive iodine (RAI) in differentiated thyroid carcinoma (DTC) patients at different time points.

METHODS: A total of 259 DTC patients who received RAI were prospectively enrolled. We evaluated P TH, serum calcium, phosphorus, and 25-OH-VD levels at baseline pre-RAI, five days, six weeks, and six months post-RAI, respectively. We analyzed the risk factors of hypocalcemia at five days post-RAI.

RESULTS: The mean PTH, serum calcium and phosphorus values decreased five days post-RAI compared with pre-RAI (PTH 4.18 ± 1.23 pmol/L vs. 3.95 ± 1.41 pmol/L; calcium 2.27 ± 0.09 mmol/L vs. 2.20 ± 0.11 mmol/L; phosphorus 1.25 ± 0.17 vs. 0.98 ± 0.20 mmol/L, P < 0.05), and the differences were statistically significant. The mean 25-OH-VD levels did not significantly decrease at five days post-RAI. 21.2% (55/259) of patients had hypocalcemia at five days post-RAI, and all of them were given oral calcium supplements. At six weeks post-RAI, all of the above parameters were higher than those at five days post-RAI. Multivariate regression analysis showed that baseline pre-RAI serum calcium < 2.27 mmol/L, PTH < 4.18 pmol/L and negative 99mTcO 4 - thyroid imaging were risk factors for hypocalcemia at five days post-RAI.

CONCLUSION: For DTC patients with normal PTH and serum calcium levels at pre-RAI, their PTH, serum calcium, and phosphorus levels decreased at five days post-RAI. About one-fifth of patients could have hypocalcemia at five days post-RAI. Lower baseline pre-RAI serum calcium and PTH levels and negative 99mTcO4 - thyroid imaging were risk factors for hypocalcemia five days post-RAI.

PMID:34122347 | PMC:PMC8190475 | DOI:10.3389/fendo.2021.671787

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