The Changing Landscape of Thyroid Surgery during the COVID-19 Pandemic: A Four-Year Analysis in a University Hospital in Romania.

The aim of this study was to highlight the changes in the surgical treatment of patients with thyroid pathology over a 4-year period. The dynamics of various parameters during this period at a tertiary University Hospital in Timisoara, Romania were examined. Data from 1339 patients who underwent thyroid surgery between 26 February 2019 and 25 February 2023 were analyzed. The patients were divided into four groups: Pre-COVID-19, C1 (first year of the pandemic), C2 (second year), and C3 (third year). Multiple parameters of the patients were analyzed. Statistical analysis revealed a significant decrease in the number of surgical interventions performed during the first two years of the pandemic (p < 0.001), followed by an increase in subsequent periods (C3). Furthermore, an increase in the size of follicular tumors was observed during this period (p < 0.001), along with an increase in the proportion of patients with T3 and T4 stage in C3. There was also a reduction in the total duration of hospitalization, postoperative hospitalization, and preoperative hospitalization (p < 0.001). Additionally, there was an increase in the duration of the surgical procedure compared to the pre-pandemic period (p < 0.001). Moreover, correlations were observed between the duration of hospitalization and the duration of the surgical procedure (r = 0.147, p < 0.001), and between the duration of the surgical procedure and postoperative hospitalization (r = 0.223, p < 0.001). These findings confirm the modification of clinical and therapeutic management of patients who underwent thyroid surgery over the past 4 years, with the pandemic generating an impact whose full consequences are not yet fully known.

Thyroid surgery during the COVID-19 pandemic: difficulties - how to improve.

In December 2019, the new coronavirus infection (COVID-19) was declared a pandemic by the World Health Organization after rapidly spreading over the world in just a few months. All elective operations and nonemergency treatments have been postponed worldwide. However, some patients require surgical therapy as well, and the time spent waiting should not have a negative impact on the surgical outcome or disease course. Following the initial onset of the COVID-19 epidemic, instructions for proper and safe surgery for healthcare staff and patients should develop. Thyroid surgeries have decreased during the COVID-19 pandemic. Most of them can be postponed for a long time. Assessment of thyroid nodules recommends clinical examination, imaging studies, fine needle aspiration (FNA) and vocal cord examination. All these procedures are necessary, and sometimes they cannot be postponed. To determine the best timing, a thorough preoperative assessment should be undertaken, taking into account both oncological and anatomical features. Furthermore, COVID-19 status must be negative prior to any intervention, and hospital infrastructure must be ready to deal with the demanding situation.

Comprehensive Surgical Thyroid Management in a Rural Health System During the Global Pandemic

Introduction: Access to high-quality, comprehensive, subspecialty care is challenging in rural health care settings under ideal circumstances. In the clinically restricted environment created by the SARS-CoV-2 pandemic, this has been even more problematic. The regional distribution of a broad patient demographic across multiple tertiary care centers within a large rural health care system presents unique challenges. Here we describe our system platform for the management of a large population of thyroid patients across an expansive rural health system during the pandemic. Method(s): This retrospective review was approved by our institutional review board. Patients undergoing surgical management of thyroid and parathyroid disease were identified using a system electronic medical record via Current Procedural Terminology codes. Applications essential for management of these patients included implementation of an endocrine database, utilization of a multidisciplinary thyroid cancer tumor board, and coordination of regional patient access through the Geisinger System Program for Thyroid and Parathyroid Disorders. Result(s): We identified 930 endocrine surgical cases at our institution managed over the past 3 years. A total of 281 patients have been reviewed thus far. A total of 185 thyroid surgeries were performed on 173 patients. Final pathology was benign in 99 (53.5%) patients;77 (41.6%) were welldifferentiated thyroid carcinomas. The average elapsed days from fine needle aspiration biopsy to surgery was 54.8 (with those >100 days excluded). Average elapsed days from biopsy to surgery in patients with molecular testing was 61.5 days compared with 49.9 days for those without molecular testing. These 2 averages were significantly different from each other (P=.02) but not from the overall average. Conclusion(s): In this presentation, the effective management of a large population of thyroid patients is demonstrated through the utilization of several critical clinical applications. We propose a care delivery scheme for the evaluation and management of thyroid patients utilizing multiple clinical access points together with a multidisciplinary program for endocrine disease management.

THE UNPREDICTABILITY OF LABILE BP: AFFERENT BAROREFLEX FAILURE IN A CRITICAL PATIENT WITH MULTIPLE THYROID SURGERIES AND COVID-19 INFECTION

SESSION TITLE: Cardiovascular Critical Care Cases SESSION TYPE: Rapid Fire Case Reports PRESENTED ON: 10/19/2022 12:45 pm - 1:45 pm INTRODUCTION: The carotid sinus-arterial baroreflex is essential in maintaining blood pressure (BP) regulation. Afferent baroreflex failure (ABF) can present with labile changes in BP within seconds and can be secondary to neck surgery or radiation (RT). The prevalence and etiology of this condition remain unknown, and management of BP can be challenging. We present here the first case, to our knowledge, of ABF precipitated by thyroidectomy, in a patient (pt) with active COVID-19 pneumonia (PNA), causing difficult control of severely labile BP in a critical care unit. CASE PRESENTATION: A 74-year-old female with a history of COPD and a thyroid mass s/p an open left hemithyroidectomy & isthmusectomy, partial right thyroidectomy with drain placement who presented with dyspnea and hypoxia with COVID-19 PNA and superimposed bacterial PNA. She was immediately intubated and admitted to the ICU. Due to improved alertness and breathing, an extubation trial was done on day 2 but was unsuccessful due to a neck mass compressing the trachea, and during extubation, the pt began to develop stridor, desaturate, and was reintubated. CT head and neck showed a markedly enlarged thyroid with left tracheal deviation and the pt underwent complete thyroidectomy the following day. On the 4th day following surgery, the pt desaturated on PRVC and CXR showed new consolidation, and the PNA panel was positive for K. pneumoniae. The pt's BP began to fluctuate from the 80's/40's - 260's/190's. Titrating pressors were not effective in controlling her volatile BP. Clonidine was started to control hypertensive urgencies, but severe subsequent hypotensive episodes made it difficult to continue. A trial of Fentanyl drip did not add a benefit either. Adequate BP control was finally achieved through administering Clonidine only when SBP reached above 180mmHg and Midodrine when SBP reached below 80mmHg. DISCUSSION: Blood pressure changes can be sensed by carotid sinus stretch receptors. ABF can manifest secondary to carotid sinus nerve damage following neck surgery or radiation. The diagnosis of ABF remains ill-defined;with limited research available to guide definitive management. Critically ill patients with poor prognosis have demonstrated higher ACTH levels with a longer cortisol release, with elevated IL-8 and IL-6 concentrations, concluding potential destructive pituitary-adrenal axis response in the setting of inflammation. IL-6 in particular can manifest following hypoxic conditions. In certain cases of POTS and AD in COVID-19, there has been an improvement of symptoms with the use of B-blockers, fludrocortisone, midodrine, methyldopa, and clonidine. CONCLUSIONS: Additional research with a multidisciplinary approach is warranted to fully optimize the treatment of ABF in patients with neck surgery and or inflammatory conditions such as COVID-19. Reference #1: Biaggioni I, Shibao CA, Jordan J. Evaluation and Diagnosis of Afferent Baroreflex Failure. Hypertension. 2022 Jan;79(1):57-9. Reference #2: Dimopoulou I, Alevizopoulou P, Dafni U, Orfanos S, Livaditi O, Tzanela M, Kotanidou A, Souvatzoglou E, Kopterides P, Mavrou I, Thalassinos N. Pituitary-adrenal responses to human corticotropin-releasing hormone in critically ill patients. Intensive care medicine. 2007 Mar;33(3):454-9. Reference #3: Dani M, Dirksen A, Taraborrelli P, Torocastro M, Panagopoulos D, Sutton R, Lim PB. Autonomic dysfunction in 'long COVID': rationale, physiology and management strategies. Clinical Medicine. 2021 Jan;21(1):e63. DISCLOSURES: No relevant relationships by Wadah Akroush No relevant relationships by Shady Geris No relevant relationships by Brooke Kania No relevant relationships by Anas Mahmoud No relevant relationships by Rajapriya Manickam

Day Case Hemithryroidectomy Audit

Aim: Post-operative haematomas are a serious complication of thyroid surgery, causing potential airway compromise and fatality. Over time, hemithyroidectomy operations are increasingly being carried out as day case procedures to encourage enhanced recovery programmes post-operatively as well as reduce bed pressures on an overwhelmed National Health Service due to the COVID-19 pandemic. Method: Hemithyroidectomy procedures carried out from 2018-2021 were analysed in 3 separate audit cycles. Outcome measures included total length of stay (LOS) in hospital, average time of operation note documentation, admission reason and any complication during or after the procedure, including complications within a 10-day period of the procedure. Results: The percentage of same-day discharges increased reliably from audit cycle 1 (2018) to audit cycle 2 (2019) to audit cycle 3 (2021);it was found that same-day discharges increased from 48% to 64% to 70%, respectively. It was further found that if operation notes (assumed to act as a proxy for approximate time-out for procedure) were documented towards the end of the working day i.e., 5pm in most units, it was more likely for patients to be admitted overnight. There was one patient from the period of 2018-2021 that was deemed to have had a serious post-operative event. Conclusions: There was a reliably increase in same-day discharges for each successive audit cycle. There is a limited requirement for patients undergoing hemithyroidectomy procedures to have a surgical drain placed. Hemithyroidectomy operations can be carried out safely as day case procedures based on the observations of this audit.

Bilateral recurrent laryngeal nerve paralysis diagnosed using dynamic digital radiography during the COVID-19 pandemic.

Dynamic digital radiography (DDR) is a motion-detecting technique with high temporal resolution. Flexible laryngoscopy is a common modality for the observation of the larynx; however, it generates aerosol. DDR is an easy and less risky screening test for the diagnosis of recurrent laryngeal nerve paralysis during the COVID-19 pandemic.

Mental Health in Postoperative Thyroid Patients During the COVID-19 Pandemic.

Background: Little is known about mental health in patients after thyroid surgery during the peak of the COVID-19 pandemic in China. This study aimed to assess the mental health of postoperative thyroid patients and to explore potential factors associated with psychological symptoms. Methods: In this study, we surveyed 241 patients who underwent thyroid surgery at Peking Union Medical College Hospital. Insomnia, anxiety, depression, and posttraumatic stress symptoms (PTSS) were measured using the Insomnia Severity Index (ISI), Generalized Anxiety Disorder Questionnaire (GAD-7), Patient Health Questionnaire (PHQ-9), and Impact of Event Scale-Revised (IES-R), respectively. Results: A significant proportion of postoperative patients reported experiencing insomnia, anxiety, depression, and PTSS. Patients that were older, single/divorced/widowed, and less educated; had lower income and poor general health; had undergone surgery within the past six months; had disrupted follow-up, and; searched social media for COVID-19-related information were associated with worse mental health. Conclusions: During the COVID-19 pandemic, postoperative thyroid patients tended to develop mental health problems and have less psychological support, emphasizing the importance of patient education and psychological interventions.

Application of Translaryngeal Ultrasound (TLUS) in Patients with Neck Surgery-A Single-Centre, Prospective Cohort Study on Technique Evaluation.

PURPOSE: The primary objective of this study was to assess the value of translaryngeal ultrasound (TLUS) in assessing vocal fold (VF) function in patients after thyroid, parathyroid and neck lymph node surgery. METHODS: A total of 219 patients that underwent 230 surgical procedures were enrolled in this prospective study. The study was conducted from October 2020 to October 2021. Patients' VFs were analysed independently with TLUS and laryngoscopy before and after the surgery. Various TLUS variables, such as vocal folds displacement velocity (VFDV), arytenoids symmetry and angle between VFs, were measured. The questionnaire evaluating discomfort caused to patients by both methods was conducted. RESULTS: Of the 230 surgeries in this study, 85% were from oncological indications. The incidence of RLN injury was 10.4%. The accuracy of TLUS compared to laryngoscopy was 98.3%, with sensitivity 98.1%, specificity 100%, PPV 100% and NPV 83.3%. Laryngoscopy was found to cause significantly more discomfort than TLUS. VF visibility was lower in men; smokers; and patients with higher BMI (32 vs. 28 kg/m2), multifocal cancer, higher left lobe volume and higher fT3 levels. Arytenoid symmetry VFDV was lower for "e" and "i" right side and "i" left side in injured/disabled VFs/RLN. CONCLUSIONS: TLUS can be an excellent and non-invasive method of VF evaluation in most patients. There are some technical aspects that can improve its accuracy. Sometimes, RLN injury after the surgery, especially among oncological patients, is unavoidable. Therefore, it is vital to diagnose dysphonia early with convenient methods, such as TLUS.

Surgical Management and Outcome of Patients with Thyroid Diseases during the COVID-19 Pandemic

Background: Globally, healthcare authorities have reacted by restricting medical care to emergency cases and postponing elective surgical procedures of all types. Elective surgeries have been almost totally postponed keeping to a minimum the risk of transmission of SARS-CoV-2 and to allow a better allocation of resources. Since thyroid surgery usually does not cover immediate surgical interventions, during this pandemic nearly all the patients who require thyroid surgery care are experiencing delays in the operation planning procedure. Objective: The aim of the work was to investigate the impact of COVID-19 pandemic on thyroid surgery. Subjects and methods: We conducted prospective study from August 2020 to February 2021 among all patients who attended to Damanhur Medical National Institute Hospital. Total sample size was 60 patients and patients with positive COVID-19 were enrolled in group 1 (cases) and those who were negative COVID-19 were enrolled in group 2 (controls). Results: A total of 60 patients were seen during the study period. Males were 35 (58.3%) while females were 25 (41.7%). The mean age 39.5± 9.5 years. There is no statistically significant difference between patients with COVID-19 and patients without COVID-19 regarding developing complications from thyroid surgeries. Conclusion: The COVID-19 pandemic has created a complicated set of issues for patients with endocrine-related cancers. Most thyroid cancers are indolent and so postponement of surgery in the era of COVID-19. There is no significant association between COVID-19 and complications of surgery. © 2021, Ain Shams University Faculty of Medicine. All rights reserved.

Psychological health status among thyroid cancer patients during the COVID-19 epidemic in China.

OBJECTIVES: To investigate the psychological health status and explore the impact of different factors among thyroid cancer patients during the peak period of the COVID-19 epidemic in China. METHODS: With thyroid cancer patients who had attended Peking Union Medical College Hospital included, we collected their demographic and clinical characteristics, COVID-19-related factors, and outcomes of 4 psychological scales (Insomnia Severity Index [ISI], Generalized Anxiety Disorder Questionnaire [GAD-7], Patient Health Questionnaire [PHQ-9], and Impact of Events Scale-Revised [IES-R]) through an online questionnaire and used multiple linear regression to find independent risk factors for each psychological symptom. RESULTS: A total of 219 patients were included. Insomnia, anxiety, depression, and clinically relevant post-traumatic stress symptoms (PTSS) were reported by 69 (31.5%), 87 (39.7%), 74 (33.8%), and 44 (20.1%) patients, respectively. Based on multiple linear regression, being single/divorced/widowed, having a lower level of education, receiving resources of science lectures during the epidemic, and experiencing disruption of routine treatment or follow-up were associated with poorer psychological health among patients with thyroid cancer. CONCLUSIONS: High rates of psychological symptoms and potential risk factors were found in thyroid cancer patients during the peak period of COVID-19 in China. Based on these findings, the psychological status of these patients should be a focus, and the psychological support systems need to be strengthened for the prevention of psychological crises during the epidemic.

Impact of the COVID-19 pandemic on the practice of endocrine surgery.

BACKGROUND: This study investigates the impact of the COVID-19 pandemic on endocrine surgeons. METHODS: A survey on the professional, educational, and clinical impact was sent to active and corresponding members of the American Association of Endocrine Surgeons (AAES) in September 2020. Chi-square and paired t-test were used for analysis. RESULTS: 77 surgeons responded (14.8 %). All reported suspension of elective surgeries; 37.7 % were reassigned to other duties during this time. The median number of cases backlogged was 30 (IQR 15-50). Most surgeons reported decreased clinical volume (74.6 %). The use of virtual platforms for clinical and educational purposes increased from pre-COVID-19 levels (all p < 0.001). Use of in-office procedures (p < 0.001) and length of observation prior to discharge for thyroid surgery (p < 0.05) decreased. CONCLUSION: The COVID-19 pandemic led to suspension of operations and decreased practice volume for endocrine surgeons. Surgeons increased use of virtual platforms, decreased in-office procedures, and decreased duration of observation for thyroid surgery in response.

Impact of COVID-19 on thyroid cancer surgery and adjunct therapy.

COVID-19 has profoundly modified the way healthcare is delivered. Jordan imposed lockdown and restrictive policies between March 17 and May 20, 2020. We aimed to assess the impact of such measures on thyroid cancer treatment plans. In the specified period, 12 patients were scheduled for surgery. Since papillary carcinoma was the preoperative diagnosis in all cases, radioactive iodine ablation (RIA) therapy was also planned 3-4 weeks following surgery after withdrawing thyroxine and achieving a thyroid stimulating hormone (TSH) level > 30 mU/L. Thyroxine withdrawal is the routine method applied for RIA in Jordan as it is less costly compared to the rapid method of exogenous stimulation using recombinant TSH. All surgical procedures were performed without delay since all patients were asymptomatic per flu-like illness and came from a region of low COVID-19 prevalence. These included total thyroidectomy (n = 11), bilateral therapeutic central compartment neck dissection (n = 7), lateral compartment neck dissection (n = 5). However, the RIA treatment plan was altered considerably according to the period in which they were operated. 6 out of the 7 patients operated in March changed to the stimulated method of RIA at a considerable additional extra cost. The seventh patient and the April patient opt to delay RIA until after lockdown. The remaining cases (operated in May) followed the usual withdrawal method as restrictions were due to an end. The restrictive measures applied during COVID-19 did not affect the safe and timely delivery of surgical care. However, it added a financial and psychological burden to the entire cancer management plan.