An Analysis of Water Used and Wasted at Operating Room (OR) Scrub Sinks and Call to Action for Reducing Water Waste.

OBJECTIVE: To model the volume of water used and wasted during wet scrubs at operating room (OR) scrub sinks and identify factors for reducing water waste. BACKGROUND: Wasteful consumption of water by US healthcare systems has not been well characterized. METHODS: This is a two-component observational study. The first was an observational study of handwashing practices and water usage at scrub sinks in the OR at a single medical center. The second component was a series of two anonymous surveys of surgeons and OR staff to assess hand scrub practices and perspectives. Data from both components were used to estimate the volume of water used and wasted annually at OR scrub sinks. RESULTS: The median total volume of water wasted at OR scrub sinks for 34,554 cases over one year is 337,595.6 L (interquartile range 139,010.0;911,210.5). This represents approximately 34.2% of the total volume of water usage associated with wet scrubs (i.e.,water used during scrubbing and wasted after the conclusion of the scrub). Other pertinent findings are that attending surgeons and OR staff perform water scrubs in 25.9% of cases; there are significant differences in scrub type preferences among OR users; the median volume of water wasted in a single wet scrub at timer-controlled sinks is 10 L; and significantly more water is wasted at timer-controlled sinks than knee-operated sinks. CONCLUSIONS: OR wet scrubs are a source of enormous water waste. We identified scrub sink characteristics and OR user beliefs and behaviors as modifiable factors for water waste reduction. We encourage all institutions and OR users to carefully examine their facility characteristics and practices to implement plans that will conserve water without compromising patient safety.

Association between travel distance and overall survival among patients with adrenocortical carcinoma.

BACKGROUND AND OBJECTIVES: Regionalization of care is associated with improved perioperative outcomes after adrenalectomy. However, the relationship between travel distance and treatment of adrenocortical carcinoma (ACC) is unknown. We investigated the association between travel distance, treatment, and overall survival (OS) among patients with ACC. METHODS: Patients diagnosed with ACC between 2004 and 2017 were identified with the National Cancer Database. Long distance was defined as the highest quintile of travel (≥42.2 miles). The likelihood of surgical management and adjuvant chemotherapy (AC) were determined. The association between travel distance, treatment, and OS was evaluated. RESULTS: Of 3492 patients with ACC included, 2337 (66.9%) received surgery. Rural residents were more likely to travel long distances for surgery than metropolitan residents (65.8% vs. 15.5%, p < 0.001), and surgery was associated with improved OS (HR 0.43, 95% CI 0.34-0.54). Overall, 807 (23.1%) patients received AC with rates decreasing approximately 1% per 4-mile travel distance increase. Also, long distance travel was associated with worse OS among surgically treated patients (HR 1.21, 95% CI 1.05-1.40). CONCLUSIONS: Surgery was associated with improved overall survival for patients with ACC. However, increased travel distance was associated with lower likelihood to receive adjuvant chemotherapy and decreased overall survival.

Fall Risk Prediction Models During the Initial COVID-19 Surge: Could Predictive Analytics Be Used in a Resource-Constrained Environment?

During the first COVID surge, multiple changes in nurse staffing and workflows were made to support care delivery in a resource-constrained environment. We hypothesized that there was a higher rate of inpatient falls during the COVID surge. Furthermore, we predicted that an automated predictive analytic algorithm would perform as well as the Johns Hopkins Fall Risk Assessment. A retrospective review of falls for 3 months before and the first 3 months of the first COVID surge was conducted. We determined the total number of falls and the overall fall rate and examined the distribution of scores and accuracy of fall predictive models for both groups. There was a statistically significant increase in fall rate during the first 3 months of the COVID surge compared with the 3 prior months (2.48/1000 patient-days vs 1.89/1000 patient-days respectively; P = .041). The Johns Hopkins instrument had a greater sensitivity of 78.9% compared with 57.0% for the predictive analytic model. Specificity and accuracy of the predictive analytic model were higher than the Johns Hopkins instrument (71.3% vs 54.1% and 71.2% vs 54.3%, respectively). These findings suggest that the automated predictive analytic model could be used in a resource-constrained environment to accurately classify patients' risk of fall.

Thyroid Carcinoma, Version 2.2022, NCCN Clinical Practice Guidelines in Oncology.

Differentiated thyroid carcinomas is associated with an excellent prognosis. The treatment of choice for differentiated thyroid carcinoma is surgery, followed by radioactive iodine ablation (iodine-131) in select patients and thyroxine therapy in most patients. Surgery is also the main treatment for medullary thyroid carcinoma, and kinase inhibitors may be appropriate for select patients with recurrent or persistent disease that is not resectable. Anaplastic thyroid carcinoma is almost uniformly lethal, and iodine-131 imaging and radioactive iodine cannot be used. When systemic therapy is indicated, targeted therapy options are preferred. This article describes NCCN recommendations regarding management of medullary thyroid carcinoma and anaplastic thyroid carcinoma, and surgical management of differentiated thyroid carcinoma (papillary, follicular, Hürthle cell carcinoma).

Social Media Responses to Elective Surgery Cancellations in the Wake of COVID-19.

OBJECTIVE: To assess public response to cancellations of elective surgeries following the American College of Surgeons' (ACS) recommendation on March 13. METHODS: We queried text comments from Reddit, a social media platform and the fifth most popular website in the United States. Comments were manually reviewed to assess for relevance to elective surgery in the United States during the global coronavirus outbreak, whether the text was written by a healthcare worker (HCW), whether the user was based in the United States, and whether the text documented cancellations of surgery, expected cancellations of surgery, or surgery ongoing after the ACS announcement. Analysis of overall sentiment and negativity in comment text was performed using the Valence Aware Dictionary for sEntiment Reasoning (VADER), a validated natural language processing tool previously used in studies of health behaviors using social media. Non-parametric tests were used for subgroup comparisons based on posting date and characteristics identified during manual review. RESULTS: Following manual review, 1272 comments were included for analysis. Overall sentiment among non-HCWs became significantly more negative following the ACS announcement (P = 0.037). Overall sentiment did not significantly differ between HCWs and non-HCWs prior to the ACS announcement (P = 0.98), but non-HCW sentiment became significantly more negative than HCW sentiment after the announcement (P = 0.027). Negativity scores in posts describing cancellations were significantly higher among posts written by non-HCWs than HCWs (P = 0.028). CONCLUSIONS: Cancellation of elective surgeries had an adverse emotional impact on non-HCWs. This finding highlights the importance of access to elective surgery to patients' emotional well-being.

Cost Effectiveness of Routine Laryngoscopy in the Surgical Treatment of Differentiated Thyroid Cancer.

BACKGROUND: Some surgeons perform flexible fiberoptic laryngoscopy (FFL) in all patients prior to thyroid cancer operations. Given the low likelihood of recurrent laryngeal nerve (RLN) or aerodigestive invasion in clinically low-risk thyroid cancers, the value of routine FFL in this group is controversial. We hypothesized that routine preoperative FFL would not be cost effective in low-risk differentiated thyroid cancer (DTC). METHODS: A decision model was constructed comparing preoperative FFL versus surgery without FFL in a clinical stage T2 N0 DTC patient without voice symptoms. Total thyroidectomy and definitive hemithyroidectomy were both modeled as possible initial surgical approaches. Outcome probabilities and their corresponding utilities were estimated via literature review, and costs were estimated using Medicare reimbursement data. Sensitivity analysis was conducted to examine the uncertainty of cost, probability, and utility estimates in the model. RESULTS: When the initial surgical strategy was total thyroidectomy, routine preoperative FFL produced an incremental cost of $183 and an incremental effectiveness of 0.000126 quality-adjusted life-years (QALYs). The incremental cost-effectiveness ratio (ICER) for routine FFL prior to total thyroidectomy was $1.45 million/QALY, exceeding the $100,000/QALY threshold for cost effectiveness. Routine FFL became cost effective if the preoperative probability of asymptomatic vocal cord paralysis increased from 1.0% to 4.9%, or if the cost of preoperative FFL decreased from $128 to $27. Changing the extent of initial surgery to hemithyroidectomy produced a higher ICER for routine FFL of $1.7 million/QALY. CONCLUSION: Routine preoperative FFL is not cost effective in asymptomatic patients with sonographically low-risk DTC, regardless of the initial planned extent of surgery.

NCCN Guidelines Insights: Thyroid Carcinoma, Version 2.2018.

The NCCN Guidelines for Thyroid Carcinoma provide recommendations for the management of different types of thyroid carcinoma, including papillary, follicular, Hürthle cell, medullary, and anaplastic carcinomas. These NCCN Guidelines Insights summarize the panel discussion behind recent updates to the guidelines, including the expanding role of molecular testing for differentiated thyroid carcinoma, implications of the new pathologic diagnosis of noninvasive follicular thyroid neoplasm with papillary-like nuclear features, and the addition of a new targeted therapy option for BRAF V600E-mutated anaplastic thyroid carcinoma.

Parathyroid Carcinoma: An Update on Treatment Outcomes and Prognostic Factors from the National Cancer Data Base (NCDB).

BACKGROUND: Parathyroid carcinoma is a rare disease. Conflicting results on prognostic factors and extent of surgical resection for patients with parathyroid carcinoma have been made based on small sample sizes. A large, robust dataset is needed to help address some of the controversies. METHODS: A retrospective review of patients with parathyroid carcinoma in the National Cancer Data Base from 1985 to 2006 was performed. Characteristics of the cohort and type of treatment were evaluated. Prognostic factors were assessed with Cox proportional hazards regression models and 5- and 10-year OS rates were determined. RESULTS: There were 733 evaluable patients with a mean age of 56.1 ± 15.3 years (median 57, range 15-89) and mean tumor size of 29.6 ± 18.4 mm (median 25.0 mm, range 10.0-150.0). Tumor size, age at diagnosis, male sex, positive nodal status, and complete tumor resection had hazard ratios for death of 1.02 (1.01-1.02, p < 0.0001), 1.06 (1.05-1.07, p < 0.0001), 1.67 (1.24-2.25, p = 0.0008), 1.25 (0.57-2.76, p = 0.6), and 0.42 (0.22-0.81, p = 0.01), respectively, on multivariable analysis. Patients who had removal of the parathyroid tumor with concomitant resection of adjacent organs had HR for death of 0.70 (0.35-1.41, p = 0.3). The 5- and 10-year OS rates were 82.3 and 66 % respectively. CONCLUSIONS: Patient age, tumor size, and sex have modest effects on survival in patients with parathyroid carcinoma. A staging system with prognostic value for parathyroid carcinoma should include at least these pertinent prognostic factors.

Anaplastic Thyroid Carcinoma, Version 2.2015.

This selection from the NCCN Clinical Practice Guidelines in Oncology (NCCN Guidelines) for Thyroid Carcinoma focuses on anaplastic carcinoma because substantial changes were made to the systemic therapy recommendations for the 2015 update. Dosages and frequency of administration are now provided, docetaxel/doxorubicin regimens were added, and single-agent cisplatin was deleted because it is not recommended for patients with advanced or metastatic anaplastic thyroid cancer.

Thyroid carcinoma, version 2.2014.

These NCCN Guidelines Insights focus on some of the major updates to the 2014 NCCN Guidelines for Thyroid Carcinoma. Kinase inhibitor therapy may be used to treat thyroid carcinoma that is symptomatic and/or progressive and not amenable to treatment with radioactive iodine. Sorafenib may be considered for select patients with metastatic differentiated thyroid carcinoma, whereas vandetanib or cabozantinib may be recommended for select patients with metastatic medullary thyroid carcinoma. Other kinase inhibitors may be considered for select patients with either type of thyroid carcinoma. A new section on "Principles of Kinase Inhibitor Therapy in Advanced Thyroid Cancer" was added to the NCCN Guidelines to assist with using these novel targeted agents.

Emergency department use after outpatient thyroidectomy across three states.

BACKGROUND: Although outpatient thyroidectomy has become common, few large-scale studies have examined post-thyroidectomy emergency department use, readmission, and encounters not resulting in readmission, known as "treat-and-release" encounters. We evaluated post-outpatient thyroidectomy emergency department use and readmission and characterized associated factors. METHODS: Using the Healthcare Cost and Utilization Project databases, we identified adult outpatient (same-day or <24-hour discharge) thyroidectomies performed in Florida, Maryland, and New York from 2016 to 2017. We identified the procedures linked with emergency department treat-and-release encounters and readmissions within 30 days postoperatively and the factors associated with post-thyroidectomy emergency department use and readmission. RESULTS: Of the 17,046 patients who underwent outpatient thyroidectomy at 374 facilities, 7.5% had emergency department treat-and-release encounters and 2.3% readmissions. The most common reasons for emergency department treat-and-release encounters (9.9%) and readmissions (22.2%) were hypocalcemia-related diagnoses. Greater odds of treat-and-release were associated with identifying as non-Hispanic Black (adjusted odds ratio: 1.5, 95% confidence interval: 1.3-1.8) or Hispanic race/ethnicity (adjusted odds ratio: 1.4, 95% CI: 1.1-1.6), having Medicaid insurance (adjusted odds ratio: 2.7, 95% CI: 2.3-3.2), and living in non-metropolitan areas (adjusted odds ratio: 1.6, 95% CI: 1.1-2.2). We observed no associations between these factors and the odds of readmission. CONCLUSION: Emergency department use after outpatient thyroidectomy is common. Racial, ethnic, socioeconomic, and geographic disparities are associated with treat-and-release encounters but not readmissions. Standardization of perioperative care pathways, focusing on identifying and addressing specific issues in vulnerable populations, could improve care, reduce disparities, and improve patient experience by avoiding unnecessary emergency department visits after outpatient thyroidectomy.

Routine on-site evaluation of specimen adequacy during initial ultrasound-guided fine needle aspiration of thyroid nodules: a cost-effectiveness analysis.

BACKGROUND: On-site evaluation (OSE) of specimen adequacy during fine needle aspiration (FNA) of thyroid nodules reduces unsatisfactory results but adds cost. We hypothesized that the addition of routine OSE to initial ultrasound-guided FNA of thyroid nodules is not cost-effective. METHODS: Formal cost-effectiveness analysis was performed using a decision model to compare strategies of routine initial OSE versus restriction of OSE to cases of prior inadequate FNA. Adequacy rates for FNA without OSE and detriment to quality-adjusted life expectancy (QALE) for undergoing repeat FNA were estimated on the basis of literature review and institutional experience. Costs were estimated using Medicare limiting charges and Bureau of Labor Statistics wage rates. Sensitivity analysis was used to examine the uncertainty of the model variable estimates. RESULTS: The routine OSE strategy produced a gain of 0.00007 quality-adjusted life-years (QALYs) at an additional cost of $43.75 for an incremental cost-effectiveness ratio of $639,143/QALY when compared to restriction of OSE to cases with prior inadequate results. During sensitivity analysis, routine OSE became cost-effective if FNA adequacy rate without OSE decreased from 90 to 85 %, cost of OSE decreased from $116 to $75, cost of FNA increased from $366 to $735, hourly wage increased from $23 to $123, or QALE detriment for repeat FNA increased from 0.25 to 1.6 days. CONCLUSIONS: OSE for initial ultrasound-guided FNA of thyroid nodules is not cost-effective unless the adequacy rate without OSE is less than 85 %. When operator performance exceeds this rate, OSE should be reserved for cases with previous inadequate results.

Financial toxicity in thyroid cancer survivors.

PURPOSE OF REVIEW: Financial burden and distress are high in patients with thyroid cancer. However, little has been done to evaluate potential interventions to mitigate financial toxicity in survivors. This review will cover current data on the impact of financial toxicity on quality of life and clinical outcomes in patients with thyroid cancer and highlight areas for future study. RECENT FINDINGS: Thyroid cancer incidence has nearly tripled in the past decades, and cost of treatment is predicted to rise more than other cancers over the next decade. With mean age of diagnosis at 51 years, most patients begin treatment while still working, do not qualify for Medicare or Social Security, and are susceptible to higher financial burden. Though thyroid cancer has high survival rates, some studies suggest patients have worse quality of life and higher financial burden than more morbid cancers. SUMMARY: Thyroid cancer survivors have high rates of financial toxicity, and there remains need for longitudinal studies to evaluate how financial burden may change during the treatment process while also assessing potential tools to mitigate this burden.

The Patient Experience of Thyroid Cancer.

The 3 phases of thyroid cancer care are discussed: diagnosis, management, and survivorship. Drivers of quality of life (QOL) in each phase are described, and suggestions are made for mitigating the risk of poor QOL. Active surveillance is another emerging management strategy that has the potential to improve QOL by eliminating upfront surgical morbidity but will need to be studied prospectively.

Comparison of Two Different Models to Predict Fall Risk in Hospitalized Patients.

BACKGROUND: Fall prevention is a patient safety and economic priority for health care organizations. An automated model within the electronic medical record (EMR) that accurately predicts risk for falling would be valuable for mitigation of inpatient falls. The aim of this study was to validate the reliability of an EMR-based computerized predictive model (ROF Model) for inpatient falls. The hypothesis was that the ROF Model would be similar to the Johns Hopkins Fall Risk Assessment Tool (JHFRAT) in predicting fall events in the inpatient setting at a large academic medical center. METHODS: This observational study compared the falls predicted by each model against actual falls over an eight-month period in a single institution. Descriptive statistics were used to compare the distribution of scores and accuracy of fall risk categorization for each model immediately preceding a fall. RESULTS: For 35,709 inpatient encounters, the total fall rate was 0.92%. Of the 329 patients who fell, 60.8% were high risk by ROF Model (fall rate 1.82%), and 75.4% were high risk by JHFRAT (fall rate 1.39%). The ROF Model had a better specificity than the JHFRAT (69.7% vs. 49.2%) but a similar C-statistic (0.717 vs. 0.702) and a lower sensitivity (60.8% vs. 79.3%). CONCLUSION: The performance of the ROF Model was similar to that of the JHFRAT in predicting inpatient falls. This comparison provides evidence to support a transition to a more automated process. Future studies will determine prospectively if implementation of the ROF Model will reduce falls in the inpatient setting.

American Association of Endocrine Surgeons Guidelines for Adrenalectomy: Executive Summary.

Importance: Adrenalectomy is the definitive treatment for multiple adrenal abnormalities. Advances in technology and genomics and an improved understanding of adrenal pathophysiology have altered operative techniques and indications. Objective: To develop evidence-based recommendations to enhance the appropriate, safe, and effective approaches to adrenalectomy. Evidence Review: A multidisciplinary panel identified and investigated 7 categories of relevant clinical concern to practicing surgeons. Questions were structured in the framework Population, Intervention/Exposure, Comparison, and Outcome, and a guided review of medical literature from PubMed and/or Embase from 1980 to 2021 was performed. Recommendations were developed using Grading of Recommendations, Assessment, Development and Evaluation methodology and were discussed until consensus, and patient advocacy representation was included. Findings: Patients with an adrenal incidentaloma 1 cm or larger should undergo biochemical testing and further imaging characterization. Adrenal protocol computed tomography (CT) should be used to stratify malignancy risk and concern for pheochromocytoma. Routine scheduled follow-up of a nonfunctional adrenal nodule with benign imaging characteristics and unenhanced CT with Hounsfield units less than 10 is not suggested. When unilateral disease is present, laparoscopic adrenalectomy is recommended for patients with primary aldosteronism or autonomous cortisol secretion. Patients with clinical and radiographic findings consistent with adrenocortical carcinoma should be treated at high-volume multidisciplinary centers to optimize outcomes, including, when possible, a complete R0 resection without tumor disruption, which may require en bloc radical resection. Selective or nonselective α blockade can be used to safely prepare patients for surgical resection of paraganglioma/pheochromocytoma. Empirical perioperative glucocorticoid replacement therapy is indicated for patients with overt Cushing syndrome, but for patients with mild autonomous cortisol secretion, postoperative day 1 morning cortisol or cosyntropin stimulation testing can be used to determine the need for glucocorticoid replacement therapy. When patient and tumor variables are appropriate, we recommend minimally invasive adrenalectomy over open adrenalectomy because of improved perioperative morbidity. Minimally invasive adrenalectomy can be achieved either via a retroperitoneal or transperitoneal approach depending on surgeon expertise, as well as tumor and patient characteristics. Conclusions and Relevance: Twenty-six clinically relevant and evidence-based recommendations are provided to assist surgeons with perioperative adrenal care.

Association between quality of life and patient-reported complications from surgery and radioiodine in early-stage thyroid cancer survivors: A matched-pair analysis.

BACKGROUND: Remnant radioiodine ablation is discouraged in low-risk differentiated thyroid cancer because it confers no survival advantage. The impact of remnant radioiodine ablation on health-related quality of life in these patients is not well described. We hypothesized remnant radioiodine ablation is associated with lower health-related quality of life in early-stage differentiated thyroid cancer survivors. METHODS: A retrospective matched-pair analysis was conducted in stage I differentiated thyroid cancer survivors recruited from a thyroid cancer support group. Respondents self-reported via online survey. Dysphonia and dysphagia were reported via Likert scale. Health-related quality of life was evaluated using Patient-Reported Outcomes Measurement Information System (PROMIS) 29-item profile. Respondents who received remnant radioiodine ablation were matched for age, sex, race, and years since diagnosis with respondents who did not receive remnant radioiodine ablation. PROMIS t-scores were compared between remnant radioiodine ablation and nonremnant radioiodine ablation groups, and among those with or without surgical complications. RESULTS: One hundred and twenty-two pairs were matched. There was no significant difference in incidence of self-reported hypocalcemia, infection, dysphonia, or dysphagia between remnant radioiodine ablation and no remnant radioiodine ablation groups. There was no significant difference in mean PROMIS t-scores. Of respondents reporting normal preoperative voice and swallowing, there were no significant differences in postprocedural outcomes or PROMIS scores. Regardless of remnant radioiodine ablation treatment, those with surgical complications of hypocalcemia, dysphonia, or dysphagia reported worse PROMIS scores across multiple domains. Remnant radioiodine ablation-associated xerostomia was associated with worse PROMIS scores across multiple domains. CONCLUSION: This is the first study to use PROMIS measures to evaluate the association between remnant radioiodine ablation and health-related quality of life in early-stage differentiated thyroid cancer survivors treated surgically. Surgical and remnant radioiodine ablation-associated complications were associated with significantly worse PROMIS scores across multiple domains.

The value of intraoperative parathyroid hormone monitoring in localized primary hyperparathyroidism: a cost analysis.

BACKGROUND: Minimally invasive parathyroidectomy (MIP) is the preferred approach to primary hyperparathyroidism (PHPT) when a single adenoma can be localized preoperatively. The added value of intraoperative parathyroid hormone (IOPTH) monitoring remains debated because its ability to prevent failed parathyroidectomy due to unrecognized multiple gland disease (MGD) must be balanced against assay-related costs. We used a decision tree and cost analysis model to examine IOPTH monitoring in localized PHPT. METHODS: Literature review identified 17 studies involving 4,280 unique patients, permitting estimation of base case costs and probabilities. Sensitivity analyses were performed to evaluate the uncertainty of the assumptions associated with IOPTH monitoring and surgical outcomes. IOPTH cost, MGD rate, and reoperation cost were varied to evaluate potential cost savings from IOPTH. RESULTS: The base case assumption was that in well-localized PHPT, IOPTH monitoring would increase the success rate of MIP from 96.3 to 98.8%. The cost of IOPTH varied with operating room time used. IOPTH reduced overall treatment costs only when total assay-related costs fell below $110 per case. Inaccurate localization and high reoperation cost both independently increased the value of IOPTH monitoring. The IOPTH strategy was cost saving when the rate of unrecognized MGD exceeded 6% or if the cost of reoperation exceeded $12,000 (compared with initial MIP cost of $3733). Setting the positive predictive value of IOPTH at 100% and reducing the false-negative rate to 0% did not substantially alter these findings. CONCLUSIONS: Institution-specific factors influence the value of IOPTH. In this model, IOPTH increased the cure rate marginally while incurring approximately 4% additional cost.