Effects of Chronic Suppression or Oversuppression of Thyroid-Stimulating Hormone on Psychological Symptoms and Sleep Quality in Patients with Differentiated Thyroid Cancer

2021 ◽  
Vol 53 (10) ◽  
pp. 683-691
Author(s):  
Seher Çetinkaya Altuntaş ◽  
Çiçek Hocaoğlu
Keyword(s):  
Thyroid Cancer ◽  
Sleep Quality ◽  
Differentiated Thyroid Cancer ◽  
Sleep Problems ◽  
Psychological Symptoms ◽  
Thyroid Stimulating Hormone ◽  
Sensitivity Index ◽  
Significant Difference ◽  
The Mean ◽  
Tsh Levels

AbstractIn differentiated thyroid cancer (DTC), the standard treatment includes total thyroidectomy and lifetime levothyroxine (LT4) replacement. However, long-term exogenous LT4 has become controversial due to the adverse effects of oversuppression. The study included 191 patients (aged 18–76 years) with a prospective diagnosis of non-metastatic DTC and 79 healthy individuals. The patients with DTC were stratified into three groups according to their TSH levels: suppressed thyrotropin if TSH was below 0.1 μIU/ml, mildly suppressed thyrotropin if TSH was between 0.11 and 0.49 μIU/ml, and low-normal thyrotropin if THS was between 0.5 and 2 μIU/ml. The Beck Depression Inventory (BDI), Beck Anxiety Inventory (BAI), Anxiety Sensitivity Index (ASI), Short Symptom Inventory (SSI), and Pittsburgh Sleep Quality Index (PSQI) were administered to all participants. It was found that the BDI, BAI, SSI and PSQI scores were worse in patients with DTC (p=0.024, p=0.014, p=0.012, and p=0.001, respectively). According to theTSH levels, the mean ASI was found to be higher in the suppressed and mildly suppressed thyrotropin groups (19±14.4 vs. 10.6±11.1; 16.4±14.9 vs. 10.6±11.1, p=0.024, respectively), the mean SSI was found higher in the suppressed group (61.0±55.5 vs. 35.1±37.0, p=0.046), and the mean PSQI was higher in all three groups (7.94±3.97 vs. 5.35±4.13; 7.21±4.59 vs. 5.35±4.13; 7.13±4.62 vs. 5.35±4.13, p=0.006) when compared with the controls. No significant difference was found between the groups. A positive correlation was detected in the duration of LT4 use and BDI and SSI, and a weak, negative correlation was detected between TSH levels and ASI and PSQI. Based on our study, it was found that depression, anxiety disorders, and sleep problems were more prevalent in patients with DTC, being more prominent in the suppressed TSH group. These results were inversely correlated with TSH values and positively correlated with the duration of LT4 use. Unnecessary LT4 oversuppression should be avoided in patients with DTC.

scholarly journals Association between Thyroid-Stimulating Hormone Level after Total Thyroidectomy and Hypercholesterolemia in Female Patients with Differentiated Thyroid Cancer: A Retrospective Study

2019 ◽  
Vol 8 (8) ◽  
pp. 1106 ◽  
Author(s):  
Young Ki Lee ◽  
Hokyou Lee ◽  
Seunghee Han ◽  
Hyein Jung ◽  
Dong Yeob Shin ◽  
...  
Keyword(s):  
Thyroid Cancer ◽  
Total Thyroidectomy ◽  
Differentiated Thyroid Cancer ◽  
Ldl Cholesterol ◽  
Density Lipoprotein ◽  
Recurrence Risk ◽  
Thyroid Stimulating Hormone ◽  
Metabolic Derangement ◽  
Tsh Suppression ◽  
Tsh Levels

Less-intense TSH suppression strategies can be used for differentiated thyroid cancer (DTC) patients with a low recurrence risk, but their metabolic outcomes are not well known. We aimed to evaluate changes in the serum cholesterol levels and the risk of hypercholesterolemia according to postoperative TSH levels in 1092 female DTC patients receiving levothyroxine after total thyroidectomy. The preoperative-to-follow-up change in total cholesterol (TC) levels in the TSH level <0.03, 0.03–0.3, 0.3–2, and 2–5 mIU/L groups was −3.69 mg/dL (p = 0.006), +0.13 mg/dL (p = 0.926), +12.46 mg/dL (p < 0.001), and +16.46 mg/dL (p < 0.001), respectively. When compared with TSH levels of 0.03–0.3 mIU/L, those of 0.3–2 mIU/L were found to be associated with hypercholesterolemia (adjusted odds ratio (AOR) = 1.86 and 5.08 for TC 200–240 and ≥240 vs. <200 mg/dL) and hyper-low-density lipoprotein (LDL)-cholesterolemia (AOR = 2.76 for LDL-cholesterol ≥160 vs. <130 mg/dL). Additionally, TSH levels of 2–5 mIU/dL were associated with hypercholesterolemia (AOR = 2.85 and 6.95 for TC 200–240 and ≥240 vs. <200 mg/dL) and hyper-LDL-cholesterolemia (AOR = 2.08 and 4.17 for LDL-cholesterol 130–159 and ≥160 mg/dL vs. <130 mg/dL). In patients with normal TSH level maintenance following thyroidectomy, TC levels markedly increased, resulting in an increased hypercholesterolemia prevalence. Metabolic derangement risk due to insufficient levothyroxine replacement should be considered in the adoption of less-intense TSH suppression strategies, postoperatively, in DTC patients.

scholarly journals Is it necessary to increase the dose of levothyroxine in patients with hypothyroidism who use omeprazole?

2014 ◽  
Vol 58 (7) ◽  
pp. 731-736 ◽  
Author(s):  
Raquel de Carvalho Abi-Abib ◽  
Mário Vaisman
Keyword(s):  
Treatment Protocol ◽  
Thyroid Stimulating Hormone ◽  
Primary Hypothyroidism ◽  
Sample Median ◽  
Significant Difference ◽  
The Mean ◽  
One Year ◽  
Dose Dependent ◽  
Entire Treatment ◽  
Tsh Levels

Objective It is believed that gastric pH interferes in levothyroxine absorption. Omeprazole, which acts by blocking the secretion of gastric acid, might interfere in hypothyroidism control in patients using levothyroxine and this effect could be dose dependent. The present study aimed to investigate this possibility. Subjects and methods Twenty-one patients with primary hypothyroidism who had been using a stabilized levothyroxine dosage for at least one year were selected and randomly assigned to take omeprazole at the dosage of 40 mg or 20 mg per day. The mean levels of thyroid-stimulating hormone (TSH) before and 3 months after omeprazole usage were compared in the entire sample and in each group. Results Ten patients concluded the entire treatment protocol in the 20 mg group and nine patients in the 40 mg group. There was no significant difference in TSH levels before and 3 months after omeprazole treatment in the entire patient sample (median levels: 2.28 vs. 2.30 mU/L, respectively: p = 0.56). Analysis of each subgroup (20 and 40 mg) showed no significant variation in TSH levels before and 3 months after omeprazole treatment (median levels: 2.24 vs. 2.42 mU/L, p = 0.62, and 2.28 vs. 2.30 mU/L, p = 0.82, respectively). No significant difference in the absolute (p = 0.93) or relative (p = 0.87) delta were observed between the two subgroups. Conclusion Omeprazole in the dosage of 20 or 40 mg/day does not interfere in a clinically relevant manner in the treatment of patients with hypothyroidism that was previously under control.

scholarly journals Recombinant Human Thyroid Stimulating Hormone versus Thyroid Hormone Withdrawal for Radioactive Iodine Treatment of Differentiated Thyroid Cancer with Nodal Metastatic Disease

2016 ◽  
Vol 2016 ◽  
pp. 1-6 ◽  
Author(s):  
Robert M. Wolfson ◽  
Irina Rachinsky ◽  
Deric Morrison ◽  
Al Driedger ◽  
Tamara Spaic ◽  
...  
Keyword(s):  
Thyroid Cancer ◽  
Thyroid Hormone ◽  
Metastatic Disease ◽  
Differentiated Thyroid Cancer ◽  
Radioactive Iodine ◽  
Thyroid Stimulating Hormone ◽  
Human Thyroid ◽  
Thyroid Hormone Withdrawal ◽  
Significant Difference ◽  
Stimulating Hormone

Introduction.Recombinant human thyroid stimulating hormone (rhTSH) is approved for preparation of thyroid remnant ablation with radioactive iodine (RAI) in low risk patients with well differentiated thyroid cancer (DTC). We studied the safety and efficacy of rhTSH preparation for RAI treatment of thyroid cancer patients with nodal metastatic disease.Methods.A retrospective analysis was performed on 108 patients with histopathologically confirmed nodal metastatic DTC, treated with initial RAI between January 1, 2000, and December 31, 2007. Within this selected group, 31 and 42 patients were prepared for initial and all subsequent RAI treatments by either thyroid hormone withdrawal (THW) or rhTSH protocols and were followed up for at least 3 years.Results.The response to initial treatment, classified as excellent, acceptable, or incomplete, was not different between the rhTSH group (57%, 21%, and 21%, resp.) and the THW group (39%, 13%, and 48%, resp.;P=0.052). There was no significant difference in the final clinical outcome between the groups. The rhTSH group received significantly fewer additional doses of RAI than the THW group (P=0.03).Conclusion.In patients with nodal-positive DTC, preparation for RAI with rhTSH is a safe and efficacious alternative to THW protocol.

scholarly journals The Effect of Thyroid Hormone Withdrawal, Performed to Evaluate the Success of I-131 Ablation, On Quality of Life in Female Patients With Low-Risk Differentiated Thyroid Cancer

2021 ◽  
Author(s):  
Osman Kupik ◽  
Bayram Şen ◽  
Medeni Arpa ◽  
Levent Akça ◽  
Uğur Avcı ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Thyroid Cancer ◽  
Thyroid Hormone ◽  
Differentiated Thyroid Cancer ◽  
Psychological Symptoms ◽  
Thyroid Stimulating Hormone ◽  
Low Risk ◽  
Thyroid Hormone Withdrawal ◽  
Sf 36

Abstract Objective: There is a need to evaluate the treatment response in patients who have undergone radioiodine treatment (RIT) for differentiated thyroid cancerDiagnostic tests that are used for this purpose include radioiodine whole body scan (sWBS) and serum thyroglobulin (Tg) measurement which are most accurate during thyroid-stimulating hormone (TSH) stimulation. However temporary discontinuation of thyroid hormone therapy to increase TSH (withdrawal) may be associated with the morbidity of hypothyroidism The aim of our study was to show the effects of thyroid hormone withdrawal (THW), on quality of life and psychological symptoms in female patients with low-risk, well-differentiated papillary thyroid cancer. Methods: We applied the short form-36 (SF-36) and Symptom Checklist-90-R (SCL-90-R) questionnaires to the patients in the euthyroid state who were referred a median of 9 months (6-13 months) after RIT, to perform a dWBS and to evaluate stimulated Tg. We applied the same questionnaire again when thyroid-stimulating hormone (TSH) was > 30 μIU/mL 4 weeks after THW (hypothyroid state). We evaluated the changes in questionnaire scores using the paired-samples t test or the Wilcoxon signed rank test. Results: Our study included 52 patients (median age 48 years, range 23-65 years) with differentiated cancer. Forthy –two (%) of these patients received 3700 MBq I-131 wheras 7 (%) patients received 1850 MBq. . Ablation success based on the dWBS only was 96.2%, based on Tg only was 98% and based on thyroglobulin antibodies (TgAb) only was 88.5%. There was statistically significant worsening in anxiety, psychosis, additional items and general symptom index symptoms with the SCL-90-R questionnaire, and physical functioning, role limitation due to physical health, energy/fatigue, emotional well-being, social function, general health and health change with the SF-36 questionnaire. Conclusions: THW worsened the patients’ psychological symptoms and quality of life. Our findings show that stimulated Tg and the dWBS may have side effects that outweigh benefits in patients with low-risk differentiated thyroid cancer without TgAb interference and access to ultrasonography.

scholarly journals Preoperative thyroid-stimulating hormone associated risk of differentiated thyroid cancer in patients with thyroid nodules

2021 ◽  
Vol 67 (3) ◽  
pp. 85-91
Author(s):  
Al Essa M
Keyword(s):  
Thyroid Cancer ◽  
Differentiated Thyroid Cancer ◽  
Thyroid Nodules ◽  
Conditional Logistic Regression ◽  
Care Center ◽  
Tertiary Care ◽  
Thyroid Stimulating Hormone ◽  
Normal Range ◽  
Tsh Levels ◽  
Stimulating Hormone

In an assessment of risk for differentiated thyroid cancer (DTC) in individuals with human papillary thyroid cancer (PTC) and thyroid nodules a cohort prospective study was undertaken to establish the significance of preoperative thyroid-stimulating hormone (TSH) levels. Confirmed histologically PTC cases in one tertiary care center, and matched healthy individuals were tested for TSH, T3, T4 and T4 free total. The ORs and 95% confidence intervals have been calculated using conditional logistic regression models (CI). The blood TSH levels were related to the higher risk of PTC for men (OR,0,09; 95% Ci, 04–0,21, 95% CI and women) compared with the middle tertile of the TSH levels in the normal range (OR,0,07; 95 percent CI, 0,04–0,1). Over the normal range of TSH levels, an elevated PTC risks were connected amongst women (OR 0,09; 95% CI, 0,04–0,21) but not amongst men (OR,0,07; 95% CI, 0,04–0,1). With an increase in TSH level in the normal range between men and women, the risk for PTC reduced (Ptrend=0.041 and 0.0001). The risk of PTC related to TSH levels has been dramatically elevated above  the normal range for men  and TSH values below the normal range for women.

scholarly journals Correlation of the Severity of Physical and Psychological Symptoms and Severity of Insomnia in Postmenopausal Women

2021 ◽  
Vol 25 (1) ◽  
Author(s):  
Maryam Masoudi ◽  
Hamzeh Ahmadian ◽  
Maryam Akbari ◽  
Nasrin Jalilian
Keyword(s):  
Postmenopausal Women ◽  
Rating Scale ◽  
Sleep Problems ◽  
Psychological Symptoms ◽  
Pearson Correlation ◽  
Social Characteristics ◽  
Cross Sectional ◽  
Significant Difference ◽  
The Mean ◽  
Insomnia Severity

Background: Menopause is associated with physical and psychological as well as sleep problems that cause disruption in quality of life in women. Objectives: The question of whether the severity of physical and psychological symptoms correlated with the severity of insomnia in postmenopausal women is investigated in this study. Methods: This cross-sectional study was performed on 214 postmenopausal women referred to health centers in Kermanshah city between May 2019 and May 2020. Data collection tools included demographic and social characteristics questionnaires, Menopausal Rating Scale (MRS) and Insomnia Severity Index (ISI). Data were analyzed using ANOVA and Pearson correlation test using SPSS software. Results: The mean total score of insomnia severity was 14.3 ± 5. Also, according to the severity of insomnia, 22 women had no insomnia, but 88 and 87 women had mild and moderate insomnia and 17 women had severe insomnia, respectively. Comparing the mean scores of 11 MRS items in different insomnia severities showed a significant difference in the rate of symptoms, so that in the physical domain, hot flashes and sleep problems, and in the psychological domain, depression items, irritability, anxiety, poor memory and lack of concentration were higher in the sever insomnia, but none of the items of the genitourinary domain were associated with the severity of insomnia. Conclusions: Our study showed that in postmenopausal women, the rate of physical and psychological symptoms increases with higher severity of insomnia. Insomnia should be considered as a disorder that requires special attention and treatment in postmenopausal women.

124I-PET/CT images of differentiated thyroid cancer patients

2012 ◽  
Vol 51 (06) ◽  
pp. 213-216 ◽  
Author(s):  
S. Rosenbaum-Krumme ◽  
J. Nagarajah ◽  
M. Ruhlmann ◽  
A. Bockisch ◽  
W. Jentzen
Keyword(s):  
Thyroid Cancer ◽  
Differentiated Thyroid Cancer ◽  
Activity Concentration ◽  
Thyroid Stimulating Hormone ◽  
Maximum Activity ◽  
Correct Assignment ◽  
Pet Ct ◽  
Significant Difference ◽  
Node Metastases ◽  
Ct Data

SummaryFor an adequate therapy planning and staging of patients with differentiated thyroid cancer (DTC), the correct assignment of thyroid remnants (TRs) and lymph node metastases (LMs) is important. Patients, method: We retrospectively analyzed whether kinetic quantities can help improving LM assignment using serial 124I-PET/CT data. 127 patients with a total of 317 lesions (TR: n = 265; LM: n = 52) received pre-therapy 124I-PET/CT lesion dosimetry using images 24 h and > 96 h after 124I administration. For each lesion, maximum activity concentration (MAC) at 24 h and effective half-life (EHL) were determined. Moreover, the product of MAC and EHL was also investigated as a quantity and is referred to CAQ (cumulated activity proportional quantity). In addition, differences between endogenous and exogenous thyroid-stimulating hormone (TSH) stimulation and between papillary (PTC) and follicular thyroid cancer (FTC) were investigated. Results, conclusion: The median MAC, EHL, and CAQ values in TR were significantly higher than in LM but a clinically relevant cut-off value could not be determined because of high overlapping regions. No significant differences for the three quantities were found for the mode of TSH stimulations, but a significant difference for MAC and CAQ between PTC and FTC.

Relationship between Thyroglobulin and Tumor Detectabilily with Thallium-201 in Differentiated Thyroid Cancer

2000 ◽  
Vol 39 (01) ◽  
pp. 10-15 ◽  
Author(s):  
S. P. Müller ◽  
Ch. Reiners ◽  
A. Bockisch ◽  
Katja Brandt-Mainz
Keyword(s):  
Thyroid Cancer ◽  
Differentiated Thyroid Cancer ◽  
Roc Analysis ◽  
Tsh Suppression ◽  
Significant Difference ◽  
Test Specificity ◽  
The Relationship ◽  
Tumor Scintigraphy ◽  
Tsh Stimulation

Summary Aim: Tumor scintigraphy with 201-TICI is an established diagnostic method in the follow-up of differentiated thyroid cancer. We investigated the relationship between thyroglobulin (Tg) level and tumor detectability. Subject and methods: We analyzed the scans of 122 patients (66 patients with proven tumor). The patient population was divided into groups with Tg above (N = 33) and below (N = 33) 5 ng/ml under TSH suppression or above (N = 33) and below (N = 33) 50 ng/ml under TSH stimulation. Tumor detectability was compared by ROC-analysis (True-Positive-Fraction test, specificity 90%). Results: There was no significant difference (sensitivity 75% versus 64%; p = 0.55) for patients above and below 5 ng/ml under TSH suppression and a just significant difference (sensitivity 80% versus 58%; p = 0.04) for patients above and below 50 ng/ml under TSH stimulation. In 18 patients from our sample with tumor, Tg under TSH suppression was negative, but 201-TICI-scan was able to detect tumor in 12 patients. Conclusion: Our results demonstrate only a moderate dependence of tumor detectability on Tg level, probably without significant clinical relevance. Even in patients with slight Tg elevation 201-TICI scintigraphy is justified.

Multi-Center Study of Thromboplastin Calibration Precision – Influence of Reagent Species, Composition, and International Sensitivity Index (ISI)

1993 ◽  
Vol 69 (01) ◽  
pp. 035-040 ◽  
Author(s):  
A M H P van den Besselaar ◽  
R M Bertina
Keyword(s):  
Oral Anticoagulants ◽  
International Normalized Ratio ◽  
The Other ◽  
World Health ◽  
Rabbit Brain ◽  
Sensitivity Index ◽  
Bovine Plasma ◽  
Significant Difference ◽  
The Mean ◽  
International Sensitivity Index

SummaryFour thromboplastin reagents were tested by 18 laboratories in Europe, North-America, and Australasia, according to a detailed protocol. One thromboplastin was the International Reference Preparation for ox brain thromboplastin combined with adsorbed bovine plasma (coded OBT/79), and the second was a certified reference material for rabbit brain thromboplastin, plain (coded CRM 149R). The other two thromboplastin reagents were another rabbit plain brain thromboplastin (RP) with a lower ISI than CRM 149R and a rabbit brain thromboplastin combined with adsorbed bovine plasma (RC). Calibration of the latter two reagents was performed according to methods recommended by the World Health Organization (W. H. O.).The purpose of this study was to answer the following questions: 1) Is the calibration of the RC reagent more precise against the bovine/combined (OBT/79) than against the rabbit/plain reagent (CRM 149R)? 2) Is the precision of calibration influenced by the magnitude of the International Sensitivity Index (ISI)?The lowest inter-laboratory variation of ISI was observed in the calibration of the rabbit/plain reagent (RP) against the other rabbit/plain reagent (CRM 149R) (CV 1.6%). The highest interlaboratory variation was obtained in the calibration of rabbit/plain (RP) against bovine/combined (OBT/79) (CV 5.1%). In the calibration of the rabbit/combined (RC) reagent, there was no difference in precision between OBT/79 (CV 4.3%) and CRM 149R (CV 4.2%). Furthermore, there was no significant difference in the precision of the ISI of RC obtained with CRM 149R (ISI = 1.343) and the rabbit/plain (RP) reagent with ISI = 1.14. In conclusion, the calibration of RC could be performed with similar precision with either OBT/79 or CRM 149R, or RP.The mean ISI values calculated with OBT/79 and CRM 149R were practically identical, indicating that there is no bias in the ISI of these reference preparations and that these reference preparations have been stable since their original calibration studies in 1979 and 1987, respectively.International Normalized Ratio (INR) equivalents were calculated for a lyophilized control plasma derived from patients treated with oral anticoagulants. There were small but significant differences in the mean INR equivalents between the bovine and rabbit thromboplastins. There were no differences in the interlaboratory variation of the INR equivalents, when the four thromboplastins were compared.

scholarly journals Utility of recombinant human TSH stimulation test in the follow-up of patients with differentiated thyroid cancer depending on basal thyroglobulin results

2020 ◽  
Vol 1 (1) ◽  
Author(s):  
Amaia Sandúa ◽  
Monica Macias ◽  
Carolina Perdomo ◽  
Juan Carlos Galofre ◽  
Roser Ferrer ◽  
...  
Keyword(s):  
Thyroid Cancer ◽  
Differentiated Thyroid Cancer ◽  
Characteristic Curve ◽  
Area Under The Curve ◽  
High Sensitivity ◽  
Thyroid Stimulating Hormone ◽  
Stimulation Test ◽  
Human Thyroid ◽  
Antithyroglobulin Antibodies ◽  
Structural Disease

AbstractBackgroundThyroglobulin (Tg) is fundamental for differentiated thyroid cancer (DTC) monitoring. Tg detection can be enhanced using recombinant human thyroid-stimulating hormone (TSH) (rhTSH). This study is aimed to evaluate the use of the rhTSH stimulation test when using a high-sensitivity Tg assay.MethodsWe retrospectively studied 181 rhTSH tests from 114 patients with DTC and negative for antithyroglobulin antibodies (anti-TgAb). Image studies were performed in all cases. Serum Tg and anti-TgAb were measured using specific immunoassays.ResultsrhTSH stimulation in patients with basal serum Tg (b-Tg) concentrations lower than 0.2 ng/mL always resulted in rhTSH-stimulated serum Tg (s-Tg) concentrations lower than 1.0 ng/mL and negative structural disease. In patients with b-Tg concentration between 0.2 and 1.0 ng/mL, s-Tg detected one patient (1/30) who showed biochemical incomplete response. Patients with negative images had lower s-Tg than those with nonspecific or abnormal findings (p<0.05). Receiver operating characteristic curve analysis of the s-Tg to detect altered images showed an area under the curve of 0.763 (p<0.05). With an s-Tg cutoff of 0.85 ng/mL, the sensitivity was 100%, decreasing to 96.15% with an s-Tg cutoff of 2 ng/mL.ConclusionsPatients with DTC with b-Tg concentrations equal or higher than 0.2 ng/mL can benefit from the rhTSH stimulation test.

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