Improvement of mood and sleep quality in patients with primary hyperparathyroidism after parathyroidectomy: A prospective case-control study.

BACKGROUND: Primary hyperparathyroidism can impact patient quality of life with psychopathological symptoms like mood and sleep disturbances. In the latest recommendations published according to the primary hyperparathyroidism surgical consensus, these neuropsychological symptoms continue to be excluded. This study aims to assess the negative effects of mood and sleep on patients with primary hyperparathyroidism compared to healthy controls and analyze their improvement after surgery. METHODS: Prospective case-control study of patients with primary hyperparathyroidism. The Beck questionnaire and Pittsburgh Sleep Quality Index were used. The control group consisted of healthy people matched by age and sex. Preoperative results were compared with results at 3 and 12 months after surgery and compared with the control group. Statistical analysis consisted of the Kolmogorov-Smirnov test and Student's t test for correlations. RESULTS: Forty-nine patients who underwent parathyroidectomy were analyzed. In relation to depression, differences were observed between the results of the preoperative period and 3 months after surgery, with a significant decrease in depression score (16.80 ± 9.98 vs 13.08 ± 10.76; P = .001). This improvement was maintained after 1 year (P < .001). Regarding the quality of sleep, there were no differences 3 months after the intervention, but there were differences at 12 months (9.48 ± 4.76 vs 8.27 ± 4.38; P = .032). The dimensions of the Pittsburgh Sleep Quality Index were analyzed, observing significant differences only in daytime dysfunction after 3 months and 12 months after surgery (1.02 ± 0.99 vs 0.69 ± 0.82; P = .01 and 1.04 ± 0.98 vs 0.60 ± 0.76; P = .004). CONCLUSION: Mood changes and sleep quality improve after primary hyperparathyroidism surgery, although at different postoperative times, with this improvement being more pronounced in mood. This assessment should be taken into account in the preoperative consultation of patients with primary hyperparathyroidism.

Objectively measured cognitive dysfunction in patients with primary hyperparathyroidism improves after parathyroidectomy.

BACKGROUND: A relationship between primary hyperparathyroidism (PHPT) and decreased quality of life has been shown using patient-reported outcome measures, including Pasieka's Parathyroid Assessment of Symptoms, SF-36, and PROMIS. Despite this, there remains a paucity of objectively measured data demonstrating cognitive dysfunction in patients with PHPT. We assessed whether parathyroidectomy resulted in quantifiable cognitive improvement. METHODS: We examined 59 consecutive patients with PHPT who underwent parathyroidectomy at a single institution between 2019 and 2021. We used BrainCheck, a clinically validated objective measure of neurocognition, to assess pre- and postoperative neurocognitive changes and evaluated associations between BrainCheck scores and parathyroidectomy using the Wilcoxon signed-rank test. RESULTS: Of the 59 patients with PHPT who underwent parathyroidectomy and rapid cognitive assessment with BrainCheck, 72.9% were female, 49.2% were White, and 30.5% were African American. A total of 44.1% of patients preoperatively showed neurocognitive dysfunction relative to the general population compared to 22% postoperatively, representing an improvement in 53% of the cohort. Postoperative scores for the entire cohort were significantly higher than preoperative scores (Z =2.85, P = .004). This association remained significant when the cohort was stratified by sex, as both males (Z =2.02, P = .044) and females (Z =2.09, P = .037) had a significant increase in scores. Domain sub-analysis demonstrated a significant association between parathyroidectomy and improved executive function (P < .01). CONCLUSION: Patients with PHPT experience objectively measurable cognitive changes associated with PHPT that can be reversed by parathyroidectomy, with improvements observed as early as 2 weeks after surgery. Further research with a larger cohort is needed to corroborate our findings.

Quality of life, mood and sleep quality in patients with primary hyperparathyroidism. Impact of socio-personal and clinical profile.

INTRODUCTION: Quality of life (QoL) in patients with primary hyperparathyroidism (PHPT) can be negatively affected by the disease, and it is important to identify risk factors. The objectives of the present study were to analyze QoL, mood and quality of sleep in patients with PHPT and to determine the impact of socio-personal and clinical variables. PATIENTS AND METHOD: The study group included patients diagnosed with PHPT, and the control group was taken from general population, paired by age and gender. QoL was analyzed using the SF-36 and the PHPQoL questionnaires. The Beck-II and Pittsburg questionnaires were used to assess depression and sleep quality. Socio-personal and clinical variables were analyzed. Statistical analysis on SPSS software v.28 used the Student t-test, ANOVA, Pearson's rank correlation, Mann-Whitney test, Kruskal-Wallis test and Spearman's rank correlation. A multiple linear regression model of the QoL was constructed. RESULTS: Sixty-five patients with PHPT were analyzed. A greater negative effect on QoL, mood and sleep quality were observed in patients with PHPT than in controls (P<0.05), with a good correlation between the various questionnaires. Several socio-personal variables had an effect on QoL and mood (P<0.05). QoL in patients with PHPT was affected by educational level, having offspring, and psychological symptoms (P<0.05). CONCLUSIONS: Patients with PHPT had poorer QoL and greater neurocognitive disorder than the general population. Socio-personal profile should be taken into account in the clinical assessment of these patients, together with psychological symptoms.

Successful parathyroidectomy improves cognition in patients with primary hyperparathyroidism: A prospective study in a tertiary medical center and comprehensive review of the literature.

Context: The recent American and European guidelines on management of patients with primary hyperparathyroidism (PHPT) did not endorse neurocognitive evaluation as part of standard work-up and did not consider it as a surgery criterion.The neurocognitive deleterious effects of hyperparathyroidism and impact of parathyroidectomy on PHPT patients is yet to be elucidated. Objective: To evaluate specific neurocognitive functions in PHPT patients prior to parathyroidectomy and describe the changes during follow-up with serial evaluations. Design: A prospective case-control study including parathyroidectomy candidates evaluated at a tertiary teaching university hospital. Thorough neurocognitive evaluation was conducted before and 1- & 6-months following parathyroidectomy: Rey Auditory Verbal Learning Test (RAVLT), Rey-Osterrieth Complex Figure Test (ROCF), Trail Making Test A, Trail Making Test B, Addenbrooke's Cognitive Examination-III (ACE), Frontal Assessment Battery (FAB), Beck Depression Inventory (BDI). Results: 18 consecutive patients underwent successful parathyroidectomy. Various neurocognitive functions improved significantly after successful parathyroidectomy: long term auditory memory (RAVLT, p=0.008), short- and long-term visual memory (ROCF, p=0.006 and p=0.002 respectively), visual attention and complex concentration skills (trail making A, p<0.001) and executive abilities (trail making B, p=0.005). No change was identified in frontal-lobe abilities. Depression symptoms were absent or minimal prior to surgery and no significant change was observed after surgery. Conclusions: PHPT is associated with significant various neurocognitive dysfunctions when mindfully evaluated before surgery. Successful parathyroidectomy results in several neurocognitive aspect improvements. The data suggest that neurocognitive deterioration may be considered an added parathyroidectomy criterion when surgical decision is not straightforward.

The Associations of Serum Osteocalcin and Cortisol Levels With the Psychological Performance in Primary Hyperparathyroidism Patients.

Objectives: The aim of this study was to investigate factors responsible for the psychological performance in primary hyperparathyroidism (PHPT) patients. Methods: A group of 38 PHPT patients receiving questionnaires, including Beck Depression Inventory (BDI), State-Trait Anxiety Inventory (STAI), and 36-Item Short Form Survey (SF-36), was evaluated. The relationships between scores of questionnaires and clinical biomarkers were examined. Collinearity and linear regression model were applied to examine variables determining the scores of the questionnaire. In 192 PHPT patients, bivariate and partial correlation were used to analyze the relationships between serum concentrations of parathyroid hormone (PTH), calcium, osteocalcin (OCN), and cortisol. Results: Among 38 patients receiving questionnaire tests, 50% (19/38) of the patients developed state anxiety, 60.5% (23/38) of the patients had the trait of developing anxiety. In addition, 18.4% (7/38) of the patients developed mild to severe depression. Serum cortisol at 8:00 was negatively and significantly correlated with social function (r = -0.389, p = 0.041) after controlling for age, sex, disease duration, serum PTH, calcium, phosphorus, and 25-hydroxyvitamin D [25(OH)D] concentration. OCN was significantly and negatively correlated with score of STAI-S (r = -0.426, p = 0.027). In the linear regression model for BDI score, variables with statistical significance were serum OCN (ß = -0.422, p = 0.019) and cortisol at 0:00 (ß = 0.371, p = 0.037). In 192 PHPT patients, the serum concentration of OCN (r = 0.373, p = 0.000) was positively correlated with PTH level. After controlling for age, sex, disease duration, serum 25(OH)D, phosphorus, and calcium concentration, the positive correlation between OCN and PTH was still statistically significant (r = 0.323, p = 0.000). The serum concentration of cortisol at 0:00 was significantly and positively correlated with serum calcium (r = 0.246, p = 0.001) in bivariate correlation analysis. After controlling for age, sex, disease duration, serum PTH, 25(OH)D, and phosphorus concentration, serum cortisol at 0:00 was still positively and significantly correlated with serum calcium (r = 0.245, p = 0.001). Conclusion: Serum levels of OCN and cortisol, rather than PTH and calcium, are associated with the development of anxiety and depression symptoms in PHPT patients.

Psychosis in a primary hyperparathyroidism patient with mild hypercalcemia: A case report.

INTRODUCTION: Primary hyperparathyroidism (PHPT) is characterized by hypercalcemia and an elevated level of serum parathyroid hormone (PTH). PHPT presents with a complex set of renal, skeletal, and neuropsychological symptoms. Parathyroidectomy (PTX) is a radical treatment that is recommended for all physically symptomatic patients with PHPT. However, psychiatric symptoms are not considered as an indication for surgery. There remains an important issue from the view of perioperative management of whether PTX should be performed with the presence of uncontrolled psychiatric symptoms or deferred until severe psychiatric symptoms have been controlled. We report a case of mild hypercalcemia that caused severe psychosis in PHPT, which improved dramatically following PTX and resulted in successful postoperative management. PATIENT CONCERN: Our patient was a 68-year-old Japanese woman. She was diagnosed with PHPT, which was triggered by mild hypercalcemia. She was due to receive an operation for osteoporosis and kidney stones. She had severe psychosis, despite medication. Blood examinations revealed mild hypercalcemia (10.4 mg/dL, 8.8-10.1 mg/dL) and elevated serum levels of intact PTH (184.0 pg/mL, 10-65 pg/mL). DIAGNOSIS: She was diagnosed with severe psychosis caused by mild hypercalcemia in PHPT. INTERVENTIONS: Although she was treated with 37.5 mg quetiapine and 2 mg risperidone daily, she was excessively sedated and rejected oral treatment. Therefore, we decided to perform the operation. OUTCOMES: Immediately following surgery, serum levels of calcium, and intact PTH were normalized. Her psychotic symptoms ceased completely 5 days after surgery. CONCLUSION: We emphasize that PHPT presents with various severe psychiatric symptoms, even in mild hypercalcemia. Psychiatric symptoms may be the only salient symptoms in PHPT, and thus clinicians should suspect PHPT in patients with psychiatric symptoms and mild hypercalcemia. Furthermore, PTX is recommended for PHPT-even in the presence of severe uncontrolled psychiatric symptoms, which carries risks for postoperative management-because psychiatric symptoms are expected to improve and good postoperative management is possible.

Impact on Quality of Life After Parathyroidectomy for Asymptomatic Primary Hyperparathyroidism.

BACKGROUND: Primary hyperparathyroidism (PHPT) is associated with a poorer quality of life. The role of neuropsychiatric symptoms in asymptomatic patients who do not display classical features of PHPT remains undefined. It is unclear whether parathyroidectomy provides immediate benefit beyond the long-term risk reduction of adverse effects. The aim of the study is to assess the effect on quality of life in patients with asymptomatic PHPT undergoing parathyroidectomy. METHODS: Consecutive patients with PHPT undergoing parathyroidectomy by a single surgeon were recruited from a single center between 2014 and 2019. All patients prospectively completed the validated EQ-5D-3L health status questionnaire preoperatively and postoperatively, comprising two components: (i) five domains including physical and mental health and (ii) visual analog scale (VAS). Biochemical and clinical indices were recorded. RESULTS: Seventy-eight patients were included, 72% female (n = 56), median age 62 y (interquartile range (IQR): 52-70), and 28 (36%) asymptomatic. A global improvement in health-related quality of life was observed with a VAS score increase from 70 (IQR: 50-80) to 80 (IQR: 70-90); P < 0.001. VAS scores also improved significantly in asymptomatic patients increasing from 77 to 85 (P = 0.014), with an overall improvement in all five domains of quality of life. The symptomatic group showed a significant improvement in anxiety/depression levels (P < 0.01), although this was not the primary complaint in any of the cases. CONCLUSIONS: Parathyroidectomy is associated with a significant improvement in the quality of life of patients with asymptomatic PHPT. In symptomatic patients, this includes a reduction in anxiety and depression. Benefits are observed as early as 2 mo postoperatively, and results suggest a potentially important cognitive and social aspect of this disease.

The effect of parathyroidectomy on quality of life in primary hyperparathyroidism: evaluation with using sf-36 and phpqol questionnaire.

Quality of life (QoL) typically improves with a parathyroidectomy (PTx) in cases of primary hyperparathyroidism (PHPT), but the effect of surgery on QoL is not yet fully understood. This study evaluated the impact of PTx on health-related QoL (HRQoL). Patients who underwent PTx for PHPT between January 2016 and December 2019 were asked to complete the 36-Item Short Form Health Survey (SF-36) and the Primary Hyperparathyroidism Quality of Life (PHPQoL) questionnaire before surgery and 1 year later. A 5-point Likert scale was used: negative responses received a lower score and positive responses scored high. Forty-one of 50 patients completed the questionnaires before and 12 months after the surgery. The median patient age was 64 years (min-max: 32-83 years). In the study group, 33 were female, and 8 were male. The SF-36 results indicated that significant improvements had been observed in all 8 domains a year after surgery, particularly in the physical functioning and role, general health, energy, and mental health scales. The PHPQoL scores also improved significantly after PTx (p < 0.05). The improvement in the physical and mental health components was 50% and 76%, respectively. In conclusion, this study demonstrated that PTx for PHPT improved QoL.

Neuropsychologic changes in primary hyperparathyroidism after parathyroidectomy from a dual-institution prospective study.

BACKGROUND: The impact of parathyroidectomy on neuropsychiatric symptoms in primary hyperparathyroidism remains poorly defined. The validated scales Patient Health Questionnaire-9 and Generalized Anxiety Disorder-7 can be used to assess depression and anxiety, respectively. Our aim was to prospectively characterize the changes in neuropsychiatric symptoms after parathyroidectomy. METHODS: Patients undergoing parathyroidectomy and thyroidectomy (control) from two institutions between 2014 and 2019 were prospectively administered a questionnaire assessing neuropsychiatric symptoms before and after surgery. Paired t tests compared preoperative with postoperative neuropsychiatric symptoms and t tests compared differences in neuropsychiatric symptoms between parathyroidectomy and thyroidectomy. RESULTS: A total of 244 patients underwent parathyroidectomy and 161 underwent thyroidectomy. We observed improvement in neuropsychiatric symptoms after parathyroidectomy (6.2 [5.0-7.4], P < .01). Preoperatively, neuropsychiatric symptoms were more prevalent in patients undergoing parathyroidectomy when compared with thyroidectomy (11.2 ± 11.5 vs 7.5 ± 8.2, P < .01); however, after surgery there was no difference between the two groups (5.1 ± 7.1 vs 5.4 ± 7.2, P = .59). Preoperatively, 27.5% and 18.0% of patients endorsed moderate to severe depression and anxiety, which fell to 8.2% and 5.3%, respectively, (P < .01) after surgery. CONCLUSION: Patients undergoing parathyroidectomy showed significant improvement in neuropsychiatric symptoms after surgery. Neuropsychiatric symptoms are more prevalent in patients with primary hyperparathyroidism. Neuropsychiatric symptoms should be assessed in all patients with primary hyperparathyroidism and should be considered a relative indication for parathyroidectomy.

An Atypical Presentation of Primary Hyperparathyroidism in an Adolescent: A Case Report of Hypercalcaemia and Neuropsychiatric Symptoms Due to a Mediastinal Parathyroid Adenoma.

Psychiatric disorders are rare clinical manifestations of hypercalcaemia in the pediatric population, are relatively more frequent during adolescence and are often overlooked in cases of severe hypercalcaemia. We described the case of a 17-year-old girl affected by anorexia nervosa, depression and self-harm with incidental detection of moderate hypercalcaemia. Clinical, laboratory and instrumental tests demonstrated that hypercalcaemia was secondary to primary hyperparathyroidism (PHPT) due to a mediastinal parathyroid adenoma in the thymic parenchyma. After parathyroidectomy with robot-assisted surgery, we observed the restoration of calcium and PTH levels in addition to an improvement in psychiatric symptoms. This case demonstrates that serum calcium concentration should be evaluated in adolescents with neurobehavioural symptoms and in cases of hypercalcaemia PHPT should be excluded. Surgery represents the cornerstone of the management of PHPT and may contribute to improving quality of life and psychological function in these patients. However, the complexity of neurological involvement in cases of hypercalcaemia due to PHPT requires further investigations to establish the real impact of this condition on the neurocognitive sphere.

Depressive and anxiety disorders in patients with primary hyperparathyroidism. / Zaburzenia depresyjne i lekowe u chorych z pierwotna nadczynnoscia przytarczyc.

OBJECTIVES: The objective of the study was to evaluate the prevalence and severity of anxiety and depression in patients with primary hyperparathyroidism (PHPT), and to determine a relationship between the severity of these disorders and the serum calcium ion and parathyroid hormone level, as well as to evaluate the usefulness of self-rating scales in screening for depressive disorders in PHPT patients. METHODS: Using the 17-item Hamilton Depression Rating Scale (HAM-D), Beck Depression Inventory-II (BDI-II) and Hospital Anxiety and Depression Scale (HADS), study was performed on a group of 101 patients with PHPT. A control group included 50 patients diagnosed with non-toxic thyroid goiter. RESULTS: The HAM-D indicated higher prevalence and severity of depressive symptoms in the whole population of patients and in women with PHPT. Such a relationship was not observed in men. The BDI-II indicated higher prevalence and severity of depressive symptoms in the whole population of patients and in women with PHPT. Such a relationship was not observed in men. The HADS did not show significant differences in the prevalence of depressive and anxiety symptoms between the study and control groups in the whole population and after taking into account the gender division. CONCLUSIONS: A relationship between PHPT and depression was confirmed. Such a relationship was not confirmed for anxiety. A relationship between the severity of depression and the serum calcium ion and parathyroid hormone level was also not confirmed. A statistically significant negative correlation between the severity of anxiety and the serum calcium ion level in the whole population of patients, and an additional positive correlation between the serum parathyroid hormone level and the severity of anxiety in women were confirmed. Self-rating tests are not sufficient for screening for depressive disorders in PHPT patients.

Cognition and cerebrovascular function in primary hyperparathyroidism before and after parathyroidectomy.

PURPOSE: There are cognitive changes in primary hyperparathyroidism (PHPT) that improve with parathyroidectomy, but the mechanism of cognitive dysfunction has not been delineated. We assessed if cerebrovascular function is impaired in PHPT, improves post-parathyroidectomy and is associated with PTH level and cognitive dysfunction. METHODS: This is an observational study of 43 patients with mild hypercalcemic or normocalcemic PHPT or goiter. At baseline, cerebrovascular function (dynamic cerebral autoregulation and vasomotor reactivity) by transcranial Doppler and neuropsychological function were compared between all three groups. A subset underwent parathyroidectomy or thyroidectomy, and was compared 6 months post-operatively. RESULTS: Mean cerebrovascular and neuropsychological function was normal and no worse in PHPT compared to controls preoperatively. Higher PTH was associated with worse intracerebral autoregulation (r = - 0.43, p = 0.02) and worse cognitive performance on some tests. Post-parathyroidectomy, mood improved significantly, but changes did not differ compared to those having thyroidectomy (p = 0.84). There was no consistent improvement in cognition or change in vascular function in either surgical group. CONCLUSIONS: Although higher PTH was associated with worse intracerebral autoregulation, cerebrovascular function, cognition and mood were normal in mild PHPT. PTX did not improve vascular or cognitive function. The observed improvement in mood cannot be clearly attributed to PTX. Notwithstanding the small sample size, the results do not support changing current criteria for parathyroidectomy to include cognitive complaints. However, the associations between PTH, cognition and cerebral autoregulation merit future studies in those with more severe hyperparathyroidism.

Clinical characteristics and depression score response after parathyroidectomy in primary hyperparathyroidism.

OBJECTIVE: Several studies indicate that patients with primary hyperparathyroidism (PHPT) undergoing parathyroid surgery have improvement in mood and neuropsychological functioning. The current analysis aims to examine the relationship between biochemical and clinical variables and the improvement in depression scores and in specific symptoms, after parathyroidectomy. DESIGN: A prospective observational case-control study at a referral centre. PATIENTS: Patients with PHPT undergoing parathyroidectomy (n = 88) or thyroid surgery (n = 85). MEASUREMENTS: The Patient Health Questionnaire-9 (PHQ-9) was utilized to obtain depression scores at enrolment and 12 months after surgery. The changes in PHQ-9 were analysed and correlated with baseline clinical and biochemical parameters. RESULTS: At enrolment, there was no difference between the groups in the number with a depression diagnosis (PHPT 34.1%, thyroid surgery, 35.5%, P = 0.86). However, baseline PHQ-9 scores were significantly higher in PHPT (median 7.5, range 0-27) than thyroid surgery patients (median 3.0, range 0-18, P < 0.0001). Following surgery, all PHQ-9 scores, total and symptom group (cognitive, somatic) improved and were no longer different between PHPT (total PHQ-9 median 2, range 0-16) and thyroid (median 1, range 0-14, P = 0.31) groups. Baseline parathyroid hormone level, but not calcium, had a weak relationship with change in PHQ-9 score after parathyroid surgery (P = 0.003). Baseline PHQ-9 score was correlated with change in PHQ-9 score at 12 months after parathyroid surgery (P < 0.001). CONCLUSIONS: Depression scores improve in both somatic and cognitive domains after parathyroidectomy for PHPT and baseline severity of depression predicts the response.

Health-related quality of life improves 1 year after parathyroidectomy in primary hyperparathyroidism: A prospective cohort study.

OBJECTIVE: Impaired quality of life (QoL) in primary hyperparathyroidism (PHPT) is commonly present. Patients may complain about nonspecific neurocognitive symptoms which can be difficult to quantify. Two different disease-specific questionnaires have been developed, that is, the parathyroid assessment of symptoms score (PAS) and the primary hyperparathyroidism quality of life (PHPQoL). Using these two questionnaires, we assessed relationship between QoL and biochemical indices in PHPT and effects of parathyroidectomy (PTX). DESIGN: A prospective cohort study. METHODS: Patients with PHPT diagnosed from 2015 to 2017 were asked to answer the questionnaires before and 12 months after PTX. Biochemistry was obtained on both occasions. RESULTS: A total of 104 PHPT patients answered PAS and PHPQoL questionnaires at baseline, with a median age of 64 years (73% females). PHPQoL score correlated inversely with ionized calcium and PTH at baseline (P Ë‚ 0.04). Total PAS and PHPQoL score did not differ between those with and without osteoporosis, renal calcifications and impaired renal function. Based on levels of ionized calcium, PHPQoL differed significantly between patients with mild- and moderate-severe hypercalcemia (P = 0.01). Fifty-three patients answered PAS and PHPQoL 12 months after PTX showing an improved QoL at follow-up (Pall  Ë‚ 0.02). Stratifying patients into groups based on levels of ionized calcium showed a significantly improved PHPQoL score in patients with mild (˂1.45 mmol/L) as well as moderate-severe hypercalcemia (≥1.45 mmol/L) at follow-up (Pall  Ë‚ 0.03). CONCLUSION: Quality of life improved 12 months after PTX in PHPT patients. Impaired QoL seems to be associated with the degree of hypercalcemia rather than organ manifestations attributable to PHPT.

Neuropsychological Changes in Primary Hyperparathyroidism after Parathyroidectomy.

Neuropsychiatric symptoms (NPSs) of sporadic primary hyperparathyroidism (PHPT) are often subtle and effects of parathyroidectomy (PTX) on symptoms remains poorly characterized. Our aim was to evaluate effects of PTX on NPS in patients with PHPT. A prospective questionnaire was distributed to all patients undergoing PTX and to a thyroidectomy (TX) control group. The questionnaire included the validated scales Patient Health Questionnaire-9 (PHQ-9) and Generalized Anxiety Disorder-7 (GAD-7) to assess for depression and anxiety respectively, as well as questions modified from Pasieka's Parathyroid Assessment of Symptoms (M-PAS). Point values were assigned to questionnaire answers to create a score, with a maximum of 63. Fifty-eight patients underwent PTX (58.6%) and 41 TX (41.4%). Mean preoperative scores were greater in PTX versus TX patients in total score, PHQ-9, GAD-7, and M-PAS (all P < 0.05). Post-PTX scores were lower than pre-PTX in total score, PHQ-9, GAD-7, and M-PAS (all P < 0.05), but not in pre- and post-TX. Post-PTX 69.0 and 82.8 per cent of patients showed no symptoms of depression and anxiety, respectively, compared with 37.9 and 56.9 per cent pre-PTX. A total of 16.2 and 10.3 per cent of patients had moderately severe to severe depression and anxiety, which fell to 0 per cent post-PTX. NPSs are more common in patients with PHPT when compared with TX. Patients undergoing PTX have improvements in NPS. NPS scoring should occur in all patients with PHPT and severity of NPS should be considered a relative indication for PTX.

Impact of parathyroidectomy for primary hyperparathyroidism on quality of life: A case-control study using Short Form Health Survey 36.

BACKGROUND: Physical and mental complaints are common in patients with primary hyperparathyroidism (PHPT) and negatively impact quality of life (QOL). Subjective symptoms in current guidelines are not considered an indication for surgery. The purpose of this study was to assess the effect of parathyroidectomy on QOL in patients with PHPT. METHODS: This multicenter case-control study investigated preoperative and postoperative QOL scores in patients operated for PHPT, measured with the Short Form Health Survey-36 (SF-36) questionnaire. Results were compared with patients undergoing a hemithyroidectomy, the control group. RESULTS: Fifty-two patients and 49 controls were included. Patients with PHPT had significantly lower QOL scores preoperatively and improved significantly after successful surgical treatment. Postoperatively, no differences were observed between the 2 groups. CONCLUSION: QOL was significantly lower in patients with untreated PHPT. Surgical treatment was associated with a significant increase in QOL. Decreased QOL should also be considered as an indicator for surgical treatment in patients with PHPT. © 2016 Wiley Periodicals, Inc. Head Neck 38:1213-1220, 2016.

Validation of PHPQoL, a Disease-Specific Quality-of-Life Questionnaire for Patients With Primary Hyperparathyroidism.

CONTEXT: Health-related quality of life (HRQoL) is impaired in primary hyperparathyroidism (PHPT) but instruments to specifically assess this are scarce. OBJECTIVE: Validate the new disease-specific Primary Hyperparathyroidism Quality of Life (PHPQoL) questionnaire in usual clinical practice. DESIGN: Observational, prospective, and multicenter. SETTING: Public hospital ambulatory care. PATIENTS: Patients with PHPT of both sexes, aged more than or equal to 18 years either initiated treatment for PHPT (group A) or had stable PHPT, not requiring therapy (group B). Patients in group A had at least one surgical criterion according to the 2009 Third International Workshop on Management of Asymptomatic PHPT. INTERVENTION: Sociodemographic, clinical, and HRQoL data (PHPQol, Short Form-36, Psychological Well-Being Index, and patients' self-perceived health status) were collected. Group A underwent 4 evaluations (baseline, 3 ± 1, 6 ± 1, and 12 ± 2 months after a therapeutic intervention) and group B 2, at baseline and 1 month later to assess test-retest reliability. RESULTS: A total of 182 patients were included (104 group A, 78 group B) with a mean age (SD) of 61.4 (12.1) years; 79.7% were women. Group A increased PHPQoL score (SD) (better HRQoL) (52 ± 23 at baseline; 62 ± 24 at 12 months; P < .001). At baseline, symptomatic patients had a lower PHPQoL score (worse) than asymptomatic ones (51 ± 21 vs 68 ± 21; P < .001). Correlations were seen between PHPQoL and Short Form-36, Psychological Well-Being Index, and self-perceived health status (P < .001). PHPQoL had good internal consistency (Cronbach's α = 0.80), test-retest reliability (group B, intraclass correlation coefficient > 0.80), and sensitivity to detect HQRoL changes over time. CONCLUSIONS: PHPQoL is a valid HRQoL measure to assess the impact of PHPT on health perception in clinical practice.

Clinical presentation and management of patients with primary hyperparathyroidism of the Swiss Primary Hyperparathyroidism Cohort: a focus on neuro-behavioral and cognitive symptoms.

PURPOSE: To describe the clinical and biochemical profile of patients with primary hyperparathyroidism (PHPT) of the Swiss Hyperparathyroidism Cohort, with a focus on neurobehavioral and cognitive symptoms and on their changes in response to parathyroidectomy. METHODS: From June 2007 to September 2012, 332 patients were enrolled in the Swiss PHPT Cohort Study, a nationwide prospective and non-interventional project collecting clinical, biochemical, and outcome data in newly diagnosed patients. Neuro-behavioral and cognitive status were evaluated annually using the Mini-Mental State Examination, the Hospital Anxiety and Depression Scale, and the Clock Drawing tests. Follow-up data were recorded every 6 months. Patients with parathyroidectomy had one follow-up visit 3-6 months' postoperatively. RESULTS: Symptomatic PHPT was present in 43 % of patients. Among asymptomatic patients, 69 % (131/189) had at least one of the US National Institutes for Health criteria for surgery, leaving thus a small number of patients with cognitive dysfunction or neuropsychological symptoms, but without any other indication for surgery. At baseline, a large proportion showed elevated depression and anxiety scores and cognitive dysfunction, but with no association between biochemical manifestations of the disease and test scores. In the 153 (46 %) patients who underwent parathyroidectomy, we observed an improvement in the Mini-Mental State Examination (P = 0.01), anxiety (P = 0.05) and depression (P = 0.05) scores. CONCLUSION: PHPT patients often present elevated depression and anxiety scores and cognitive dysfunction, but rarely as isolated manifestations. These alterations may be relieved upon treatment by parathyroidectomy.