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OBJECTIVE: To compare long-term health-related quality of life (HRQOL) after Transoral Endoscopic Thyroidectomy Vestibular Approach (TOETVA) and transcervical approach (TCA) thyroidectomy. STUDY DESIGN: Prospective cohort study. SETTING: Tertiary referral center. METHODS: A web-based survey was distributed to patients at our institution who met the criteria for TOETVA and underwent thyroidectomy by TOETVA or TCA between August 2017 and October 2021. All survey participants were at least 6 months postsurgery. Minors, non-English speakers, and patients who received concomitant neck dissection or reoperative thyroidectomy were excluded from the study. The survey assessed quality of life through 4 standardized instruments: the Dermatology Life Quality Index (DLQI), the Eating Assessment Tool (EAT-10), the Voice Handicap Index (VHI-10), and the Short Form Health Survey (SF-36). RESULTS: A total of 108 TOETVA and 129 TCA patients were included in the study. The median age of respondents was 44 (36, 54; 25th, 75th percentile) years and median time from surgery to survey was 35 (22, 45; 25th, 75th percentile) months. TOETVA group DLQI (0.63 vs 0.99; P = .17), VHI-10 (1.94 vs 1.67; P = .35), EAT-10 (2.14 vs 2.32; P = .29), SF-36 physical component (52.25 vs 51.00; P = .25), and SF-36 mental component (47.74 vs 47.29; P = .87) scores were all similar to those of the TCA group. Scrutinizing specific DLQI questions, individuals in the TOETVA group were less self-conscious of their skin as compared to the TCA group (Q2; 0.08 vs 0.26, P = .03). CONCLUSION: Long-term HRQOL after TOETVA is similar to TCA, with significantly lower skin-related self-consciousness.
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Calidad de Vida , Tiroidectomía , Humanos , Tiroidectomía/métodos , Masculino , Femenino , Adulto , Estudios Prospectivos , Persona de Mediana Edad , Cirugía Endoscópica por Orificios Naturales/métodos , Encuestas y CuestionariosRESUMEN
Background: Thyroglossal duct cyst (TGDC) is the most common congenital neck mass among the pediatric population. Less than 10% of the cases occur in adults. The standard of care for TGDC is surgical treatment with the Sistrunk procedure via a traditional transverse cervicotomy. This technique involves the resection of the cyst with its tract and the central portion of the hyoid bone body to avoid recurrence. The transoral vestibular approach has gained popularity as an alternative approach to open neck surgery in order to eliminate the transcervical scar associated with these procedures. Methods: We describe a case of an endoscopic Sistrunk procedure performed by the transoral vestibular approach. A scoping review of the transoral endoscopic vestibular approach Sistrunk procedure (TEVAS) was performed. The PubMed, Medline, Cochrane, Lilacs, Scielo, Mary Ann Libert and Scopus databases were systematically searched by using a Medical Subject Heading (MeSH)-optimized search strategy. The selection of papers followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines after setting inclusion and exclusion criteria. Results: The case was successful and without complications. Five studies were included in the final analysis for this review. Conclusions: This novel approach to the Sistrunk procedure is an effective alternative way to treat TGDC in selected patients who are motivated to avoid a visible neck scar.
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BACKGROUND: We aimed to determine the prevalence and risk factors for dysphagia in adults 65 years and older before and after thyroidectomy or parathyroidectomy. METHODS: We performed a longitudinal prospective cohort study of older adults undergoing initial thyroidectomy or parathyroidectomy. We administered the Dysphagia Handicap Index questionnaire preoperatively and 1, 3, and 6 months postoperatively. We compared preoperative and postoperative total and domain-specific scores using paired t tests and identified risk factors for worse postoperative scores using multivariable logistic regression. RESULTS: Of the 175 patients evaluated, the mean age was 71.1 years (range = 65-94), 73.7% were female, 40.6% underwent thyroidectomy, 57% underwent bilateral procedures, and 21.1% had malignant diagnoses. Preoperative swallowing dysfunction was reported by 77.7%, with the prevalence 22.4% greater in frail than robust patients (P = .013). Compared to preoperative scores, 43.4% and 49.1% had worse scores at 3 and 6 months postoperatively. Mean functional domain scores increased by 62.3% at 3 months postoperatively (P = .007). Preoperative swallowing dysfunction was associated with a 3.07-fold increased likelihood of worse functional scores at 3 months. Whereas frailty was associated with preoperative dysphagia, there was no association between worse postoperative score and age, sex, race, frailty, body mass index, smoking status, gastroesophageal reflux disease, comorbidity index, malignancy, surgical extent, or type of surgery. CONCLUSION: Adults 65 years and older commonly report swallowing impairment preoperatively, which is associated with a 3.07-fold increased likelihood of worsened dysphagia after thyroid and parathyroid surgery that may persist up to 6 months postoperatively.
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Trastornos de Deglución , Fragilidad , Humanos , Femenino , Anciano , Anciano de 80 o más Años , Masculino , Trastornos de Deglución/epidemiología , Trastornos de Deglución/etiología , Glándula Tiroides , Estudios Prospectivos , Fragilidad/diagnóstico , Fragilidad/epidemiología , Fragilidad/complicaciones , Prevalencia , Tiroidectomía/efectos adversos , Factores de Riesgo , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/etiologíaRESUMEN
BACKGROUND: Radiofrequency ablation for benign thyroid nodules aims to achieve a volume reduction rate of ≥50%. However, factors that predict treatment success have not been defined in a large-scale study. METHODS: A prospective cohort study of biopsy-proven benign thyroid nodules treated with radiofrequency ablation at 3 institutions was performed. Patient demographics, nodule sonographic features, procedural data, and nodule volume reduction were evaluated. Binary logistic regression analysis was performed to identify features associated with treatment response. RESULTS: A total of 620 nodules were analyzed. The pooled median volume reduction rate at 12 months was 70.9% (interquartile range 52.9-86.6). At 1 year follow-up, 78.4% of nodules reached treatment success with a volume reduction rate ≥50%. The overall complication rate was 3.2% and included temporary voice changes (n = 14), vasovagal episodes (n = 5), nodule rupture (n = 3), and lightheadedness (n = 2). No permanent voice changes occurred. Four patients developed postprocedural hypothyroidism. Large baseline nodule volume (>20 mL) was associated with a lower rate of successful volume reduction (odds ratio 0.60 [0.37-0.976]). Large nodules achieved treatment success by 12-month follow-up at a rate of 64.5%, compared with 81.4% for small nodules and 87.2% for medium nodules. CONCLUSION: To our knowledge, this is the largest North American cohort of patients with benign thyroid nodules treated with radiofrequency ablation. Overall, radiofrequency ablation was an effective treatment option with a low risk of procedural complications. Large volume nodules (>20 mL) may be associated with a lower rate of successful reduction with radiofrequency ablation treatment.
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Ablación por Catéter , Ablación por Radiofrecuencia , Nódulo Tiroideo , Humanos , Nódulo Tiroideo/diagnóstico por imagen , Nódulo Tiroideo/cirugía , Estudios Prospectivos , Ablación por Radiofrecuencia/efectos adversos , Resultado del Tratamiento , América del Norte , Ablación por Catéter/efectos adversos , Estudios RetrospectivosRESUMEN
Introduction: Hypoparathyroidism and hypocalcemia are common complications after thyroid surgery. Parathyroids may be incidentally damaged or removed because they are difficult to distinguish from surrounding tissue. Intraoperative optical technologies such as near infrared autofluorescence (NIRAF) are becoming increasingly popular to help identify parathyroids during thyroid surgery. The objective of this video is to introduce a developing NIRAF device called hANDY-i and compare the device with existing Food and Drug Administration approved technology. Materials and Methods: hANDY-i is developed by Optosurgical, LLC. The device consists of a coaxial 785ânm laser excitation module and coregistred red-green-blue and near-infrared cameras. Operation of the device and output from preliminary intraoperative use are shown. Results: hANDY-i performs well, producing intuitive side-by-side NIRAF and RGB images of the operating field. The device demonstrates high contrast between suspected parathyroid glands and surrounding tissue. Operating theater, overhead lamps, and surgical headlights can all be used with the device. The device is also shown to be effective in both in vivo and ex vivo applications. Conclusions: The prototype described advance NIRAF technology by reducing light sensitivity and improving output representation. In doing so, hANDY-i makes NIRAF more accessible and less obstructive to the surgical workflow. Sources of Funding: This study was supported by the National Institute of Biomedical Imaging and Bioengineering of the National Institutes of Health under Award Number R43EB030874. Disclaimer: The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Institutes of Health.Yoseph Kim is an employee of Optosurgical LLC. Jaepyeong Cha has ownership stake in Optosurgical LLC. For all other authors, no competing financial interests exist.Runtime of video: 7âmins 14âsecs.
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Background: Treatment options for thyroid pathologies have expanded to include scarless and remote access methods such as the transoral endoscopic thyroidectomy vestibular approach (TOETVA). Currently, no standardized methods exist for locating parathyroid glands (PGs) in patients undergoing TOETVA, which can lead to parathyroid injury and subsequent hypocalcemia. This early feasibility study describes and evaluates the hANDY-i endoscopic attachment for detecting PGs in transoral thyroidectomy. Methods: We used a prototype parathyroid autofluorescence imager (hANDY-i) that was mounted to a 10-mm 0-degree endoscope. The device delivers a split screen view of Red-green-blue (RGB) and near-infrared autofluorescence (NIRAF) which allows for simultaneous anatomical localization and fluorescence visualization of PGs during endoscopic thyroid dissection. Results: One cadaveric case and two patient cases were included in this study. The endoscopic hANDY-i imaging system successfully visualized PGs during all procedures. Conclusion: The ability to leverage parathyroid autofluorescence during TOETVA may lead to improved PG localization and preservation. Further human studies are needed to assess its effect on postoperative hypocalcemia and hypoparathyroidism.
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Hipocalcemia , Tiroidectomía , Humanos , Tiroidectomía/efectos adversos , Glándulas Paratiroides/diagnóstico por imagen , Glándulas Paratiroides/cirugía , Hipocalcemia/diagnóstico , Hipocalcemia/etiología , Endoscopía Gastrointestinal , Glándula Tiroides/diagnóstico por imagen , Glándula Tiroides/cirugíaRESUMEN
Introduction: Parathyroid glands may be compromised during thyroid surgery which can lead to hypoparathyroidism and hypocalcemia. Identifying the parathyroid glands relies on the surgeon's experience and the only way to confirm their presence was through tissue biopsy. Near infrared autofluorescence technology offers an opportunity for real-time, non-invasive identification of the parathyroid glands. Methods: We used a new research prototype (hANDY-I) developed by Optosurgical, LLC. It offers coaxial excitation light and a dual-Red Green Blue/Near Infrared sensor that guides anatomical landmarks and can aid in identification of parathyroid glands by showing a combined autofluorescence and colored image simultaneously. Results: We tested the imager during 23 thyroid surgery cases, where initial clinical feasibility data showed that out of 75 parathyroid glands inspected, 71 showed strong autofluorescence signal and were correctly identified (95% accuracy) by the imager. Conclusions: The hANDY-I prototype demonstrated promising results in this feasibility study by aiding in real-time visualization of the parathyroid glands. However, further testing by conducting randomized clinical trials with a bigger sample size is required to study the effect on levels of hypoparathyroidism and hypocalcemia.
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Hipocalcemia , Hipoparatiroidismo , Humanos , Glándulas Paratiroides/diagnóstico por imagen , Glándulas Paratiroides/cirugía , Estudios de Factibilidad , Tiroidectomía/efectos adversos , Tiroidectomía/métodos , Imagen Óptica/métodos , Hipoparatiroidismo/diagnósticoRESUMEN
OBJECTIVE: To investigate indications, surgical and functional outcomes of robotic or endoscopic facelift thyroid surgery (FTS) and whether FTS reported comparable outcomes of other surgical approaches. DATA SOURCES: PubMed, Cochrane Library, and Scopus. REVIEW METHODS: A literature search was conducted about indications, clinical and surgical outcomes of patients who underwent FTS using PICOTS and PRISMA Statements. Outcomes reviewed included age; gender; indications; pathology; functional evaluations; surgical outcomes and complications. RESULTS: Fifteen papers met our inclusion criteria, accounting for 394 patients. Endoscopic or robotic FTS was carried out for benign and malignant thyroid lesions, with or without central neck dissection. Nodule size and thyroid lobe volume did not exceed 6, 10 cm, respectively. FTS reported comparable outcome with transaxillary or oral approaches about operative time, complication rates or drainage features. The mean operative time ranged from 88 to 220 min, depending on the type of surgery (endoscopic vs robotic hemi- or total thyroidectomy). Conversion to open surgery was rare, occurring in 0-6.3% of cases. The most common complications were earlobe hypoesthesia, hematoma, seroma, transient hypocalcemia and transient recurrent nerve palsy. There was an important disparity between studies about the inclusion/exclusion criteria, surgical and functional outcomes. CONCLUSION: FTS is a safe and effective approach for thyroid benign and malignant lesions. FTS reports similar complications to conventional thyroidectomy and excellent cosmetic satisfaction.
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Ritidoplastia , Procedimientos Quirúrgicos Robotizados , Robótica , Neoplasias de la Tiroides , Humanos , Glándula Tiroides/patología , Tiroidectomía/efectos adversos , Endoscopía , Tempo Operativo , Neoplasias de la Tiroides/patología , Complicaciones Posoperatorias/etiologíaRESUMEN
Well differentiated thyroid cancer is a common malignancy diagnosed in young patients. The prognosis tends to be excellent, so years of survivorship is expected with low risk disease. When making treatment decisions, physicians should consider long-term quality of life outcomes when guiding patients. The implications for treating indolent, slow growing tumors are immense and warrant careful consideration for the functioning years ahead. Surgery is the standard of care for most patients, however for a subset of patients, active surveillance is appropriate. For those wishing to treat their cancer in a more active way, novel remote access approaches have emerged to avoid a cervical incision. In the era of "doing less", options have further expanded to include minimally invasive approaches, such as radiofrequency ablation that avoids an incision, time off work, a general anesthetic, and the possibility of post-treatment hypothyroidism. In this narrative review, we examine the health related quality of life effects that surgery has on patients with thyroid cancer, including some of the newer innovations that have been developed to address patient concerns. We also review the impact that less aggressive treatment has on patient care and overall wellbeing in terms of active surveillance, reduced doses of radioactive iodine (RAI) treatment, or minimally invasive techniques such as radiofrequency ablation (RFA) for low risk thyroid disease.
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Thyroid surgery is one of the most common head and neck procedures. The thyroid can be accessed through an anterior cervical incision, or by remote access techniques such as the transoral endoscopic thyroidectomy vestibular approach (TOETVA) which is favored for its ease, safety and direct plane to the thyroid gland. Other novel approaches for targeting small-localized well-differentiated thyroid cancer are by thermal ablation, namely ultrasound guided radiofrequency ablation. These innovative techniques for minimizing a cutaneous scar or for targeting small cancers directly without removal of the gland have developed alongside our realization that low risk well-differentiated thyroid cancer tends to be slow growing and indolent. Up to date, the most robust data supports offering these therapies primarily to patients who would be eligible for active surveillance protocols. In this paper, we review the traditional surgical approaches for removing well-differentiated thyroid cancer, as well as innovative remote access techniques (namely TOETVA), and minimally invasive thermal ablation (namely RFA).
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Neoplasias de la Tiroides , Humanos , Neoplasias de la Tiroides/cirugía , Tiroidectomía/métodos , Endoscopía , Glándulas Paratiroides/cirugíaRESUMEN
BACKGROUND: There is an increasing array of treatment options for addressing clinically significant thyroid nodules, including radiofrequency ablation (RFA). While effective, the cost compared to alternative approaches has not been well elucidated. METHODS: This study involved a retrospective chart review, focusing on variable direct cost (VDC) of each procedure, from April 2016 to January 2020. We analyzed costs for 53 open lobectomies and 16 RFA procedures. RESULTS: Cost effectiveness depended on the simulated cost of the RFA probe. In comparison to open lobectomy, the VDC to perform RFA was $597 (19%) cheaper when the simulated probe cost was $1500 and $403 (13%) more expensive for a probe cost of $2500. Statistical significance was achieved for both these differences. CONCLUSIONS: If cost per RFA probe can be less than $2100-the break-even dollar amount between open lobectomy and RFA-there would be considerable cost savings for treating thyroid nodules.
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Ablación por Catéter , Nódulo Tiroideo , Humanos , Nódulo Tiroideo/cirugía , Estudios Retrospectivos , Ablación por Catéter/métodos , Resultado del Tratamiento , Costos y Análisis de CostoRESUMEN
Background: Radiofrequency ablation (RFA) is widely accepted as a treatment for non-functioning benign thyroid nodules, mainly to reduce compressive symptoms. In addition to potential compressive symptoms, autonomously functioning thyroid nodules (AFTNs) can cause palpitations, weight loss, diarrhea, increased appetite, flushing, irritability, tiredness, poor sleep, and long-term cardiovascular and musculoskeletal consequences. Currently, there are no United States based RFA practice guidelines for the treatment of AFTNs. However, several reports from Asia and Europe have described the resolution of hyperthyroidism secondary to AFTNs with RFA. Case Description: Three patients with toxic thyroid nodules presented with symptomatic hyperthyroidism, suppressed thyroid-stimulating hormone (TSH), and increased uptake on nuclear medicine thyroid scan. These patients were treated with RFA. At 3 months following ablation, TSH normalized to 2.09, 1.91, and 1.34 mIU/mL respectively. However, temporary hypothyroidism was encountered at 1 month following ablation. All patients discontinued their antithyroid medications following ablation. Nodules exhibited significant volume reductions of 38%, 32%, and 54% from the baseline at 1-month follow-up. Conclusions: RFA potentiates as a safe and effective treatment of toxic thyroid nodules. Though it carries a risk of temporary hypothyroidism following ablation, long-term consequences appear to be minimal. Future study with larger sample size and longer follow-up are encouraged to identify factors predicting response.
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Papillary thyroid carcinomas (PTCs) account for most endocrine tumors; however, screening and diagnosing the recurrence of PTC remains a clinical challenge. Using microRNA sequencing (miR-seq) to explore miRNA expression profiles in PTC tissues and adjacent normal tissues, we aimed to determine which miRNAs may be associated with PTC recurrence and metastasis. Public databases such as TCGA and GEO were utilized for data sourcing and external validation, respectively, and miR-seq results were validated using quantitative real-time PCR (qRT-PCR). We found miR-145 to be significantly downregulated in tumor tissues and blood. Deregulation was significantly related to clinicopathological features of PTC patients including tumor size, lymph node metastasis, TNM stage, and recurrence. In silico data analysis showed that miR-145 can negatively regulate multiple genes in the TC signaling pathway and was associated with cell apoptosis, proliferation, stem cell differentiation, angiogenesis, and metastasis. Taken together, the current study suggests that miR-145 may be a biomarker for PTC recurrence. Further mechanistic studies are required to uncover its cellular roles in this regard.
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Pain management is an important consideration for Head and Neck Cancer (HNC) patients as they are at an increased risk of developing chronic opioid use, which can negatively impact both quality of life and survival outcomes. This retrospective cohort study aimed to evaluate pain, opioid use and opioid prescriptions following HNC surgery. Participants included patients undergoing resection of a head and neck tumor from 2019-2020 at a single academic center with a length of admission (LOA) of at least 24 h. Exclusion criteria were a history of chronic pain, substance-use disorder, inability to tolerate multimodal analgesia or a significant post-operative complication. Subjects were compared by primary surgical site: Neck (neck dissection, thyroidectomy or parotidectomy), Mucosal (resection of tumor of upper aerodigestive tract, excluding oropharynx), Oropharyngeal (OP) and Free flap (FF). Average daily pain and total daily opioid consumption (as morphine milligram equivalents, MME) and quantity of opioids prescribed at discharge were compared. A total of 216 patients met criteria. Pain severity and daily opioid consumption were comparable across groups on post-operative day 1, but both metrics were significantly greater in the OP group on the day prior to discharge (DpDC) (5.6 (1.9-8.6), p < 0.05; 49 ± 44 MME/day, p < 0.01). The quantity of opioids prescribed at discharge was associated with opioid consumption on the DpDC only in the Mucosal and FF groups, which had longer LOA (6-7 days) than the Neck and OP groups (1 day, p < 0.001). Overall, 65% of patients required at least one dose of an opioid on the DpDC, yet 76% of patients received a prescription for an opioid medication at discharge. A longer LOA (aOR = 0.82, 95% CI: 0.63-0.98) and higher Charlson Comorbidity Index (aOR = 0.08, 95% CI: 0.01-0.48) were negatively associated with receiving an opioid prescription at the time of discharge despite no opioid use on the DpDC, respectively. HNC patients, particularly those with shorter LOA, may be prescribed opioids in excess of their post-operative needs, highlighting the need the for improved pain management algorithms in this patient population. Future work aims to use prospective surveys to better define post-operative and outpatient pain and opioid requirements following HNC surgery.
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BACKGROUND: Radiofrequency ablation (RFA) has been recently adopted into the practice of thyroidology in the United States, although its use as an alternative to traditional thyroid surgery in Asia and Europe came near the turn of the 21st century. In the United States, only a few studies with small sample sizes have been published to date. We examined outcomes of benign thyroid nodules treated with RFA from 2 North American institutions. METHODS: We performed a prospective, multi-institutional cohort study of thyroid nodules treated with RFA between July 2019 and January 2022. Demographics, sonographic characteristics of thyroid nodules, thyroid function profiles, procedural details, complications, and nodule volume measurements at 1, 3, 6, and 12 months follow-up were evaluated. Adjusted multivariate logistic regression analysis was performed to identify sonographic features associated with treatment failure. RESULTS: A total of 233 nodules were included. The median and interquartile range of volume reduction rate (VRR) at 1, 3, 6, and 12 months were 54% [interquartile range (IQR): 36%-73%], 58% (IQR: 37%-80%), 73% (IQR: 51%-90%), and 76% (IQR: 52%-90%), respectively ( P <0.001). Four patients presented with toxic adenomas. All patients were confirmed euthyroid at 3-month postprocedure follow-up. Two patients developed temporary hoarseness of voice, but no hematoma or nodular rupture occurred postprocedure. Elastography was significantly associated with VRR. Compared with soft nodules, stiff nodules were more likely to have a lower VRR (odds ratio: 11.64, 95% confidence interval: 3.81-35.53, P <0.05), and mixed elasticity was also more likely to have a lower VRR (odds ratio: 4.9; 95% confidence interval: 1.62-14.85, P <0.05). CONCLUSIONS: This is the largest multi-institutional North American study examining thyroid nodule treatment response to RFA. RFA is a safe and effective treatment option that allows preservation of thyroid function with minimal risk of procedural complications.
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Ablación por Catéter , Ablación por Radiofrecuencia , Nódulo Tiroideo , Ablación por Catéter/efectos adversos , Ablación por Catéter/métodos , Estudios de Cohortes , Humanos , Estudios Prospectivos , Ablación por Radiofrecuencia/métodos , Estudios Retrospectivos , Nódulo Tiroideo/diagnóstico por imagen , Nódulo Tiroideo/cirugía , Resultado del TratamientoRESUMEN
Early and precise detection of parathyroid glands (PGs) is a challenging problem in thyroidectomy due to their small size and similar appearance to surrounding tissues. Near-infrared autofluorescence (NIRAF) has stimulated interest as a method to localize PGs. However, high incidence of false positives for PGs has been reported with this technique. We introduce a prototype equipped with a coaxial excitation light (785 nm) and a dual-sensor to address the issue of false positives with the NIRAF technique. We test the clinical feasibility of our prototype in situ and ex vivo using sterile drapes on 10 human subjects. Video data (1287 images) of detected PGs were collected to train, validate and compare the performance for PG detection. We achieved a mean average precision of 94.7% and a 19.5-millisecond processing time/detection. This feasibility study supports the effectiveness of the optical design and may open new doors for a deep learning-based PG detection method.
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Glándulas Paratiroides , Paratiroidectomía , Computadores , Humanos , Imagen Óptica/métodos , Glándulas Paratiroides/diagnóstico por imagen , Paratiroidectomía/métodos , Espectroscopía Infrarroja Corta/métodosRESUMEN
BACKGROUND: Ultrasound-guided radiofrequency ablation has shown promising results for nonsurgical treatment of benign thyroid nodules. The purpose of this study is to investigate public perceptions of radiofrequency ablation and identify salient decision factors for benign thyroid nodules treatment. METHODS: An internet-based survey was distributed via an online platform. Survey participants were prompted to envision having a benign thyroid nodules and were assessed on risk acceptance, willingness to pay, and importance of decision factors (eg, cost, risk, scarring) regarding treatment with either radiofrequency ablation or standard surgery. RESULTS: A total of 830 respondents (male 46.3%, median age 35 years) were included. Respondents ranked the most important factors for benign thyroid nodules treatment as risk of missing cancer and risk of permanent hoarseness (mean score 5.23 and 4.50 out of 7, respectively). Female respondents ranked missing cancer higher in importance compared with other decision factors (coefficient = 0.251, P = .0002). Younger respondents (coefficient = 0.009, P = .014) or those with higher education levels (coefficient = 0.092, P = .010) ranked having a scar as a more important decision factor. Prior scars were associated with choosing a nonsurgical procedure over surgery (coefficient = 0.478, P = .00), even if scars were well-healed (coefficient = 0.781, P < .0001). On average, respondents are willing to pay less for radiofrequency ablation than for standard surgery (radiofrequency ablation: $7,612.44 vs surgery: $8,298.50; P < .0001). CONCLUSION: Respondents identified risk of missing cancer and risk of permanent hoarseness as the most important decision factors for benign thyroid nodules treatment. Education level and history of previous scars are both associated with a proclivity toward nonsurgical treatment and radiofrequency ablation.
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Ablación por Catéter , Ablación por Radiofrecuencia , Nódulo Tiroideo , Adulto , Ablación por Catéter/efectos adversos , Ablación por Catéter/métodos , Cicatriz/etiología , Femenino , Ronquera/cirugía , Humanos , Masculino , Opinión Pública , Ablación por Radiofrecuencia/efectos adversos , Ablación por Radiofrecuencia/métodos , Nódulo Tiroideo/cirugía , Resultado del TratamientoRESUMEN
Continuous and intermittent intraoperative nerve monitoring (IONM) has become an important asset for endocrine surgeons over the past few decades. The ability to determine neurophysiologic integrity of the recurrent laryngeal nerve (RLN) and external branch of the superior laryngeal nerve (EBSLN) on top of identification and meticulous dissection of the nerve in the surgical field, has allowed for advances in technology and improved outcomes when it comes to prevention of vocal fold immobility. This article aims to compare in review continuous and intermittent nerve monitoring (CIONM, IIONM), as well as review the current paradigms of their use. This article will also discuss the future of intraoperative nerve monitoring technologies in scarless thyroid surgery and percutaneous approaches to thyroid pathology in form of radiofrequency ablation (RFA).
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Nervio Laríngeo Recurrente , Tiroidectomía , Nervios Laríngeos/fisiología , Glándulas Paratiroides , Nervio Laríngeo Recurrente/fisiología , Glándula Tiroides/cirugía , Tiroidectomía/métodosRESUMEN
BACKGROUND: Standard of care for management of thyroglossal duct cysts (TGDCs) is a Sistrunk procedure performed through a transcervical incision. We describe the first series of Sistrunk procedures performed through a transoral endoscopic vestibular approach, eliminating a visible external scar. METHODS: The transoral endoscopic vestibular approach to the Sistrunk (TEVAS) was performed in patients with TGDCs meeting inclusion criteria who desired a scarless approach. RESULTS: Six patients (five females and one male) underwent TEVAS, with a mean age of 38 years (range 16-56 years) and a mean TGDC size of 1.8 cm (range 1.1-2.4 cm). Mean operative time was approximately 5 h (range 2-8 h). There were no surgical complications or recurrences. CONCLUSIONS: For appropriately selected patients, the TEVAS is an alternative to open neck surgery that provides improved cosmesis while maintaining successful resection outcomes. More data on outcomes including complications and recurrences are needed as additional case information is collected.