Psychiatric Diagnoses Are Associated With Postoperative Disparities in Patients Undergoing Major Colorectal Operations.

BACKGROUND: Over 50% of hospitalized patients have comorbid psychiatric diagnoses, resulting in increased risk of morbidity such as longer lengths of stay, worse health-related quality of life, and increased mortality. However, data regarding colorectal surgery postoperative outcomes in patients with psychiatric diagnoses (PD) are limited. METHODS: We queried a single institution's National Surgical Quality Improvement Program from 2013-2019 for major colorectal procedures. Postsurgical outcomes for patients with and without PD were compared. Primary outcomes were prolonged length of stay (pLOS) and 30-day readmission. RESULTS: From a total of 1447 patients, 402 (27.8%) had PD. PD had more smokers (20.9% vs 15%) and higher mean body mass index (29.1 kg/m2 vs 28.2 kg/m2). Bivariate outcomes showed more surgical site infections (SSI) (10.2% vs 6.12%), reoperation (9.45% vs 6.35%), and pLOS (34.8% vs 29.0%) (all P values <.05) in the PD group. On multivariate analysis, PD had higher likelihood of reoperation (OR 1.53, 95% CI: [1.02-2.80]) and SSI (OR 1.82, 95% CI: [1.25-2.66]). DISCUSSION: Psychiatric diagnoses are a risk factor for adverse outcomes after colorectal procedures. Further studies are needed to evaluate the benefit of perioperative mental health support services for these patients.

Comprehensive, evidence-based, consensus guidelines for prescription of opioids for chronic non-cancer pain from the American Society of Interventional Pain Physicians (ASIPP)

Opioid prescribing in the United States is decreasing, however, the opioid epidemic is continuing at an uncontrollable rate. Available data show a significant number of opioid deaths, primarily associated with illicit fentanyl use. It is interesting to also note that the data show no clear correlation between opioid prescribing (either number of prescriptions or morphine milligram equivalent [MME] per capita), opioid hospitalizations, and deaths. Furthermore, the data suggest that the 2016 guidelines from the Centers for Disease Control and Prevention (CDC) have resulted in notable problems including increased hospitalizations and mental health disorders due to the lack of appropriate opioid prescribing as well as inaptly rapid tapering or weaning processes. Consequently, when examined in light of other policies and complications caused by COVID-19, a fourth wave of the opioid epidemic has been emerging. In light of this, we herein seek to provide guidance for the prescription of opioids for the management of chronic non-cancer pain. These clinical practice guidelines are based upon a systematic review of both clinical and epidemiological evidence and have been developed by a panel of multidisciplinary experts assessing the quality of the evidence and the strength of recommendations and offer a clear explanation of logical relationships between various care options and health outcomes. The methods utilized included the development of objectives and key questions for the various facets of opioid prescribing practice. Also utilized were employment of trustworthy standards, and appropriate disclosures of conflicts of interest(s). The literature pertaining to opioid use, abuse, effectiveness, and adverse consequences was reviewed. The recommendations were developed after the appropriate review of text and questions by a panel of multidisciplinary subject matter experts, who tabulated comments, incorporated changes, and developed focal responses to questions posed

Clinician Moral Distress: Toward an Ethics of Agent-Regret.

Moral distress names a widely discussed and concerning clinician experience. Yet the precise nature of the distress and the appropriate practical response to it remain unclear. Clinicians speak of their moral distress in terms of guilt, regret, anger, or other distressing emotions, and they often invoke them interchangeably. But these emotions are distinct, and they are not all equally fitting in the same circumstances. This indicates a problematic ambiguity in the moral distress concept that obscures its distinctiveness, its relevant circumstances, and how individual clinicians and the medical community should practically respond to it. We argue that, in a range of situations that are said to be morally distressing, the characteristic emotion can be well-understood in terms of what Bernard Williams calls "agent-regret." We show what can thereby be gained in terms of a less ambiguous concept and a more adequate ethical response to this distinctive and complex clinician experience.

Comprehensive, Evidence-Based, Consensus Guidelines for Prescription of Opioids for Chronic Non-Cancer Pain from the American Society of Interventional Pain Physicians (ASIPP).

BACKGROUND: Opioid prescribing in the United States is decreasing, however, the opioid epidemic is continuing at an uncontrollable rate. Available data show a significant number of opioid deaths, primarily associated with illicit fentanyl use. It is interesting to also note that the data show no clear correlation between opioid prescribing (either number of prescriptions or morphine milligram equivalent [MME] per capita), opioid hospitalizations, and deaths. Furthermore, the data suggest that the 2016 guidelines from the Centers for Disease Control and Prevention (CDC) have resulted in notable problems including increased hospitalizations and mental health disorders due to the lack of appropriate opioid prescribing as well as inaptly rapid tapering or weaning processes. Consequently, when examined in light of other policies and complications caused by COVID-19, a fourth wave of the opioid epidemic has been emerging. OBJECTIVES: In light of this, we herein seek to provide guidance for the prescription of opioids for the management of chronic non-cancer pain. These clinical practice guidelines are based upon a systematic review of both clinical and epidemiological evidence and have been developed by a panel of multidisciplinary experts assessing the quality of the evidence and the strength of recommendations and offer a clear explanation of logical relationships between various care options and health outcomes. METHODS: The methods utilized included the development of objectives and key questions for the various facets of opioid prescribing practice. Also utilized were employment of trustworthy standards, and appropriate disclosures of conflicts of interest(s). The literature pertaining to opioid use, abuse, effectiveness, and adverse consequences was reviewed. The recommendations were developed after the appropriate review of text and questions by a panel of multidisciplinary subject matter experts, who tabulated comments, incorporated changes, and developed focal responses to questions posed. The multidisciplinary panel finalized 20 guideline recommendations for prescription of opioids for chronic non-cancer pain. Summary of the results showed over 90% agreement for the final 20 recommendations with strong consensus. The consensus guidelines included 4 sections specific to opioid therapy with 1) ten recommendations particular to initial steps of opioid therapy; 2) five recommendations for assessment of effectiveness of opioid therapy; 3) three recommendations regarding monitoring adherence and side effects; and 4) two general, final phase recommendations. LIMITATIONS: There is a continued paucity of literature of long-term opioid therapy addressing chronic non-cancer pain. Further, significant biases exist in the preparation of guidelines, which has led to highly variable rules and regulations across various states. CONCLUSION: These guidelines were developed based upon a comprehensive review of the literature, consensus among expert panelists, and in alignment with patient preferences, and shared decision-making so as to improve the long-term pain relief and function in patients with chronic non-cancer pain. Consequently, it was concluded - and herein recommended - that chronic opioid therapy should be provided in low doses with appropriate adherence monitoring and understanding of adverse events only to those patients with a proven medical necessity, and who exhibit stable improvement in both pain relief and activities of daily function, either independently or in conjunction with other modalities of treatments.

The Ethics of Refusing Lifesaving Treatment Following a Failed Suicide Attempt.

AbstractInjuries from failed suicide attempts account for a large number of patients cared for in the emergency and trauma setting. While a fundamental underpinning of clinical ethics is that patients have a right to refuse treatment, individuals presenting with life-threating injuries resulting from suicide attempts are almost universally treated in this acute care setting. Here we discuss the limitations on physician ability to determine capacity in this setting and the challenges these pose in carrying out patient wishes.

Professional Identity Formation in Medical Education: Some Virtue-Based Insights.

Issue: In 2010, the Carnegie Foundation published a call to reorient medical education in terms of the formation of identities rather than mere competencies, and the medical education literature on professional identity formation (PIF) has since grown rapidly. As medical learners navigate a hectic clinical learning environment fraught with challenges to professionalism and ethics, they must simultaneously orient their skills, behaviors, and evolving sense of professional identity. The medical education literature on PIF describes the psychosocial dimensions of that identity formation well. However, in its conceptual formulations, the literature risks underappreciating the pedagogical significance of the moral basis of identity formation-that is, the developing moral agencies and aspirations of learners to be good physicians. Evidence: Our conceptual analysis and argument build on a critical review of the medical education literature on PIF and draw on relevant insights from virtue ethics to deepen the conceptualization of PIF in moral, and not just psychosocial, terms. We show that a narrowly psychosocial view risks perpetuating institutional perceptions that can conceive professionalism norms primarily as standards of discipline or social control. By drawing on the conceptual resources of virtue ethics, we highlight not just the psychosocial development of medical learners but also their self-reflective, critical development as particular moral agents aspiring to embody the excellences of a good physician and, ultimately, to exhibit those traits and behaviors in the practice of medicine. Implications: We consider the pedagogical relevance of this insight. We show that drawing on virtue theory can more adequately orient medical pedagogy to socialize learners into the medical community in ways that nurture their personal growth as moral agents-in terms of their particular, restless aspirations to be a good physician and to flourish as such.

Developing a longitudinal database of surgical skills performance for practicing surgeons: A formal feasibility and acceptance inquiry.

BACKGROUND: We explored the feasibility and surgeons' perceptions of the utility of a longitudinal skills performance database. METHODS: A 10-station surgical skills assessment center was established at a national scientific meeting. Skills assessment volunteers (n = 189) completed a survey including opinions on practicing surgeons' skills evaluation, ethics, and interest in a longitudinal database. A subset (n = 23) participated in a survey-related interview. RESULTS: Nearly all participants reported interest in a longitudinal database and most believed there is an ethical obligation for such assessments to protect the public. Several interviewees specified a critical role for both formal and informal evaluation is to first create a safe and supportive environment. CONCLUSIONS: Participants support the construction of longitudinal skills databases that allow information sharing and establishment of professional standards. In a constructive environment, structured peer feedback was deemed acceptable to enhance and diversify surgeon skills. Large scale skills testing is feasible and scientific meetings may be the ideal location.

Ethical Considerations in Vaccine Allocation.

In an effort to establish a consensus position on the ethical principles and ideals that should guide vaccine allocation during the Covid-19 pandemic, various organizations, including the Centers for Disease Control (CDC) and National Academies of Science, Engineering, and Medicine, released sample allocation frameworks to help guide government entities charged with distributing vaccine doses. One area of agreement among these reports is that front line health care workers, especially those who come into regular contact with Covid-19 patients, ought to be afforded highest priority. But this convergence, though significant, raises questions concerning the ethics of vaccine distribution among those highest-priority health care workers: If a hospital has inadequate supply to vaccinate its entire workforce, which of its essential workers should it prioritize? In this paper, we begin with a general overview of ethical questions of vaccine administration before narrowing our focus to some of the most pressing theoretical and practical issues hospital officials must face in building justifiable and actionable frameworks for vaccinating their workers. We discuss and assess some potential ambitions of hospital allocation plans, concentrating especially on the goal of protecting the community from catastrophic loss of life. Finally, we consider some specific questions hospitals will encounter when developing distribution guidelines that aim to realize this aspiration.

Ventilator Triage Policies During the COVID-19 Pandemic at U.S. Hospitals Associated With Members of the Association of Bioethics Program Directors.

BACKGROUND: The coronavirus disease 2019 pandemic has or threatens to overwhelm health care systems. Many institutions are developing ventilator triage policies. OBJECTIVE: To characterize the development of ventilator triage policies and compare policy content. DESIGN: Survey and mixed-methods content analysis. SETTING: North American hospitals associated with members of the Association of Bioethics Program Directors. PARTICIPANTS: Program directors. MEASUREMENTS: Characteristics of institutions and policies, including triage criteria and triage committee membership. RESULTS: Sixty-seven program directors responded (response rate, 91.8%); 36 (53.7%) hospitals did not yet have a policy, and 7 (10.4%) hospitals' policies could not be shared. The 29 institutions providing policies were relatively evenly distributed among the 4 U.S. geographic regions (range, 5 to 9 policies per region). Among the 26 unique policies analyzed, 3 (11.3%) were produced by state health departments. The most frequently cited triage criteria were benefit (25 policies [96.2%]), need (14 [53.8%]), age (13 [50.0%]), conservation of resources (10 [38.5%]), and lottery (9 [34.6%]). Twenty-one (80.8%) policies use scoring systems, and 20 of these (95.2%) use a version of the Sequential Organ Failure Assessment score. Among the policies that specify the triage team's composition (23 [88.5%]), all require or recommend a physician member, 20 (87.0%) a nurse, 16 (69.6%) an ethicist, 8 (34.8%) a chaplain, and 8 (34.8%) a respiratory therapist. Thirteen (50.0% of all policies) require or recommend that those making triage decisions not be involved in direct patient care, but only 2 (7.7%) require that their decisions be blinded to ethically irrelevant considerations. LIMITATION: The results may not be generalizable to institutions without academic bioethics programs. CONCLUSION: Over one half of respondents did not have ventilator triage policies. Policies have substantial heterogeneity, and many omit guidance on fair implementation. PRIMARY FUNDING SOURCE: None.

Quality of life in thyroid cancer-assessment of physician perceptions.

BACKGROUND: Thyroid cancer is the fastest growing malignancy in the United States. Previous studies have shown a decrease in quality of life (QoL) after the treatment of thyroid cancer. To date, there have been no studies assessing physician perceptions regarding how a diagnosis of thyroid cancer affects QoL. Based on this and other findings from our study, we aim to assess physician perceptions on the effect of thyroid cancer on QoL. MATERIALS AND METHODS: Physicians were recruited from two national organizations comprised physicians focusing on thyroid cancer. A 37-question survey was administered evaluating physician's perceptions of thyroid cancer patient satisfaction in various aspects of treatment, complications, and overall effects on QoL. QoL responses were categorized into overall QoL, physical, psychological, social, and spiritual well-being. RESULTS: One hundred five physicians completed the survey. Physician's estimates of patient's overall QoL after thyroid cancer treatment was similar to overall QoL reported by patients. However, medical physicians overestimated the decrease in thyroid cancer survivor's QoL in several subcategories including physical, psychological, and social (P < 0.05). Both surgeons and medical physicians underestimated the percentage of patients with reported symptoms of temporary and permanent voice changes, temporary dry mouth, cold/heat sensitivity, and temporary and permanent hypocalcemia (P = 0.01-0.04). CONCLUSIONS: Physicians have a varied estimation of the detrimental impact of thyroid cancer treatment on QoL. In addition, physicians underestimated the amount of physical symptoms associated with thyroid cancer treatments. Increased physician awareness of the detrimental effects of a thyroid cancer diagnosis on QoL should allow for a more accurate conversation about expected outcomes after thyroid cancer treatment.

A Tale of Two Cancers: Traveling to Treat Pancreatic and Thyroid Cancer.

BACKGROUND: Patients diagnosed with a malignancy must decide whether to travel for care at an academic center or receive treatment at a nearby hospital. Here we examine differences in demographics, treatment, and outcomes of those traveling to academic centers for their care vs those not traveling, as well as compare travel for an aggressive vs indolent malignancy. STUDY DESIGN: All patients with papillary thyroid carcinoma (PTC) or pancreatic ductal adenocarcinoma (PDAC) undergoing surgical resection and in the National Cancer Database were examined. Travel for care was abstracted from "crowfly" distance between patients' ZIP codes and treatment facility, region, county size, urban/metro/rural status, and facility type. RESULTS: In total, 105,677 patients with PTC and 22,983 patients with PDAC were analyzed. There were no survival differences by travel in the PTC group. Survival was improved for patients with PDAC traveling from urban/rural settings (hazard ratio = 0.89; 95% CI 0.82 to 0.96; p = 0.002). Patients traveling with PDAC were more likely to have a complete resection and lymph node dissection. Those traveling were less likely to receive chemotherapy or radiotherapy (all p < 0.001). Those traveling with PTC were older, more likely to be male, have Medicare insurance, and had a higher stage of disease (all p < 0.001). Rates of radioactive iodine were lower, American Thyroid Association guidelines were more likely followed, and lymph node dissection was more common for those traveling for care of their PTC (all p < 0.001). CONCLUSIONS: There are improvements in both quality and survival for those traveling to academic centers for their cancer care. In the case of PTC, this difference in quality did not affect overall survival. In PDAC, however, differences in quality translated to a survival advantage.

Ultrasonic, bipolar, and integrated energy devices: comparing heat spread in collateral tissues.

BACKGROUND: Integrated devices incorporating ultrasonic and bipolar technology have been used in laparoscopic surgery, however, are not yet incorporated into open operations. Here, we compare thermal spread and recurrent laryngeal nerve (RLN) functional data of the integrated THUNDERBEAT Open Fine Jaw device, the bipolar Ligasure Small Jaw, and the ultrasonic Harmonic Focus for open thyroidectomy. MATERIALS AND METHODS: The three energy devices were compared in a live porcine model using three tissue types including liver, muscle, and thyroid. The devices were fired three times on each energy setting, and the thermal spread was measured by thermocouples that were inserted in surrounding tissues at 1-mm intervals. To determine RLN injury, devices were fired at successive 1-mm increments from the RLN until the monitor signal was lost. RESULTS: When comparing heat generated across these devices at 1 mm, the peak temperature (Celsius) reached in liver tissue was observed with the ultrasonic device (115.4 ± 86.7), in muscle tissue with the integrated device (104.2 ± 82.1), and in thyroid with the bipolar device (81.4 ± 41.3). Temperatures generated at individual settings on each device were similar (P = 0.11-0.81). RLN injury occurred after firing on manually approximated tissue 1-mm away from the RLN for all devices; however, there was no signal loss at ≥2 mm. CONCLUSIONS: Heat transfer was similar among all devices with the exception of the ultrasonic device when used in the liver, which showed higher temperatures. Liver tissue showed the most consistent results. RLN injury did not occur if the devices were fired on manually approximated tissue ≥2 mm from the nerve.

Rates of secondary hyperparathyroidism after bypass operation for super-morbid obesity: An overlooked phenomenon.

BACKGROUND: With over 110,000 bariatric operations performed in the United States annually, it is important to understand the biochemical abnormalities causing endocrine dysfunction associated with these procedures. Here we compare 2 malabsorptive procedures, duodenal switch and Roux-en-Y gastric bypass, to determine the role malabsorption plays in secondary hyperparathyroidism in this population. METHODS: Data from all super-obese patients undergoing duodenal switch or Roux-en-Y gastric bypass between August 2002 and October 2005 were prospectively collected. Postoperatively, all patients received 1,200 mg of calcium citrate and 1,000 IU vitamin D3 per American Society for Metabolic and Bariatric Surgery guidelines. Beginning in 2007, duodenal switch patients were instructed to add daily vitamin D3 10,000 IU. Statistical analyses included Student t test, multivariate, and univariate logistic regression. RESULTS: Of 283 patients with a body mass index ≥50, 170 (60.1%) underwent duodenal switch, while 113 (39.9%) underwent Roux-en-Y gastric bypass. Of 132 (46.6%) patients with secondary hyperparathyroidism, 101 (59.4%) had undergone duodenal switch and 31 (27.4%) had undergone Roux-en-Y gastric bypass. Symptoms were more common in the duodenal switch group (33 patients [19.4%]) than Roux-en-Y gastric bypass (11 patients [9.7%]). Multivariate logistic regression demonstrated that the extent of bypass and duration of follow-up were the only 2 independent predictive risk factors for developing secondary hyperparathyroidism. Although vitamin D levels improved with increased vitamin D3 supplementation in 2007, rates of secondary hyperparathyroidism increased. CONCLUSION: Despite routine postoperative calcium and vitamin D3 supplementation, secondary hyperparathyroidism is common after Roux-en-Y gastric bypass and duodenal switch. The degree of iatrogenic malabsorption correlates with the incidence of secondary hyperparathyroidism. These rates suggest current supplementation guidelines are not sufficient in preventing secondary hyperparathyroidism. Further work is needed to better define the sequelae of long-term hyperparathyroidism.

Normohormonal primary hyperparathyroidism is a distinct form of primary hyperparathyroidism.

BACKGROUND: Normohormonal primary hyperparathyroidism presents diagnostic and intraoperative challenges, and current literature is conflicting about management. We aim to better define normohormonal primary hyperparathyroidism in order to improve the care for these patients. METHODS: In the study, 516 consecutive patients undergoing parathyroidectomy for primary hyperparathyroidism were divided into 2 groups: classic primary hyperparathyroidism (classic primary hyperparathyroidism, increased serum levels of calcium, and parathyroid hormone) and normohormonal primary hyperparathyroidism (hypercalcemia, normal serum levels of parathyroid hormone). We evaluated inter-group differences in presentation, gland weight, pathology, and complications. RESULTS: The normohormonal primary hyperparathyroidism group was comprised of 116 (22.5%) patients. Mean serum levels of parathyroid hormone and calcium were 62.1 pg/mL ± 10.1 and 10.6 mg/dL ± 0.63 in normohormonal primary hyperparathyroidism, and 142 ± 89.0pg/mL and 11.0 ± 0.88 (both P < .01) for classic primary hyperparathyroidism. Nephrolithiasis was more common in normohormonal primary hyperparathyroidism. Multigland hyperplasia was more common in normohormonal primary hyperparathyroidism 23 (19.8%) vs 44 (11%; P = .04). Concordant imaging studies were less likely in normohormonal primary hyperparathyroidism (82 [73.2%] vs 337 [87.1%; P < .01]), had a lesser total gland weight (531.8 mg ± 680.0 vs 1,039.6 mg ± 1,237.3; P < .01), and lesser 2-week parathyroid hormone (32.5 pg/mL ± 18.95 vs 41.0 pg/mL ± 27.8; P = .01). There was no difference in hypoparathyroidism (parathyroid hormone <15 pg/mL; P = .93) at 2 weeks postoperatively. CONCLUSION: Normohormonal primary hyperparathyroidism represents 22.5% of our primary hyperparathyroidism population, which is greater than reported previously. It is a distinct disease process from classic primary hyperparathyroidism in presentation, imaging, and operative findings. More hyperplasia and a lesser gland weight make it challenging to resect the ideal amount of tissue. Studies with long-term follow-up are needed to determine optimal operative management.

Incidence, Risk Factors, and Clinical Outcomes of Incidental Parathyroidectomy During Thyroid Surgery.

BACKGROUND: The reported rate of incidental parathyroidectomy (IP) during thyroid surgery is between 5.2 and 21.6 %. Current literature reports wide discrepancy in incidence, risk factors, and outcomes. Thus study was designed to address definitively the topic of IP and identify associated risk factors and clinical outcomes with this multi-institutional study. METHODS: This retrospective cohort study included 1767 total thyroidectomies that occurred between 1995 and 2014 at two academic centers. Pathologic reports were reviewed for the presence of unintentionally removed parathyroid glands. Demographics, potential risk factors, and postoperative calcium levels were compared with matched control group. Logistic regression, t tests, and Chi squared tests were used when appropriate. RESULTS: IP occurred in 286 (16.2 %) of thyroidectomies. Risk factors for IP were: malignancy, neck dissection, and lymph node metastases (p = 0.005, <0.001, and <0.001). Fifty-three (19.2 %) of IPs were intrathyroidal. Those with IP were more likely to have postoperative biochemical (65.6 vs. 42.0 %; p < 0.001) and symptomatic (13.4 vs. 8.1 %; p = 0.044) hypocalcemia than controls. The number of parathyroids identified intraoperatively was inversely correlated with the number of parathyroid glands in the specimen (p < 0.001). CONCLUSIONS: Our findings indicate that malignancy, lymph node dissection, and metastatic nodal disease are risk factors for IP. Patients with IP were more likely to have postoperative biochemical and symptomatic hypocalcemia than controls, showing that there is a physiologic consequence to IP. Additionally, intraoperative surgeon identification of parathyroid glands results in a lower incidence of IP, highlighting the importance of awareness of parathyroid anatomy during thyroid surgery.

Quality of Life in Thyroid Cancer is Similar to That of Other Cancers with Worse Survival.

BACKGROUND: The incidence of thyroid cancer is increasing. As such, the number of survivors is rising, and it has been shown that their quality of life (QOL) is worse than expected. Using results from the North American Thyroid Cancer Survivorship Study (NATCSS), a large-scale survivorship study, we aim to compare the QOL of thyroid cancer survivors to the QOL of survivors of other types of cancer. METHODS: The NATCSS assessed QOL overall and in four subcategories: physical, psychological, social, and spiritual well-being using the QOL-Cancer Survivor (QOL-CS) instrument. Studies that used the QOL-CS to evaluate survivors of other types of cancers were compared to the NATCSS findings using two-tailed t tests. RESULTS: We compared results from NATCSS to QOL survivorship studies in colon, glioma, breast, and gynecologic cancer. The mean overall QOL in NATCSS was 5.56 (on a scale of 0-10, where 10 is the best). Overall QOL of patients with thyroid cancer was similar to that of patients with colon cancer (mean 5.20, p = 0.13), glioma (mean 5.96, p = 0.23), and gynecologic cancer (mean 5.59, p = 0.43). It was worse than patients surveyed with breast cancer (mean 6.51, p < 0.01). CONCLUSIONS: We found the self-reported QOL of thyroid cancer survivors in our study population is overall similar to or worse than that of survivors of other types of cancer surveyed with the same instrument. This should heighten awareness of the significance of a thyroid cancer diagnosis and highlights the need for further research in how to improve care for this enlarging group of patients.

Mild primary hyperparathyroidism: a literature review.

The biochemical profile of classic primary hyperparathyroidism (pHPT) consists of both elevated calcium and parathyroid hormone levels. The standard of care is parathyroidectomy unless prohibited by medical comorbidities. Because more patients are undergoing routine bone density evaluation and neck imaging studies for other purposes, there is a subset of people identified with a biochemically mild form of the pHPT that expresses itself as either elevated calcium or parathyroid hormone levels. These patients often do not fall into the criteria for operation based on the National Institutes of Health consensus guidelines, and they can present a challenge of diagnosis and management. The purpose of this paper is to review the available literature on mild pHPT in an effort to better characterize this patient population and to determine whether patients benefit from parathyroidectomy. Evidence suggests that there are patients with mild pHPT who have overt symptoms that are found to improve after parathyroidectomy. There is also a group of patients with biochemically mild pHPT who are found to progress to classic pHPT over time; however, it is not predictable which group of patients this will be. Early intervention for this group with mild pHPT may prevent progression of bone, psychiatric, and renal complications, and parathyroidectomy has proven safe in appropriately selected patients at high volume centers.