Transitory subclinical and permanent hypothyroidism in the course of subacute thyroiditis (de Quervain)

1984 ◽  
Vol 106 (1) ◽  
pp. 67-70 ◽  
Author(s):  
Serafino Lio ◽  
Alfredo Pontecorvi ◽  
Michela Caruso ◽  
Fabrizio Monaco ◽  
Massimo D'Armiento

Abstract. Sixty-two patients affected with subacute thyroiditis (SAT) were followed for a mean period of 14 months (range 1–40), by monitoring thyroid hormone levels in basal condition, pituitary TSH reserve, antithyroglobulin (TgAb) and antimicrosomal antibodies (MsAb), in order to study the natural course of the disease and to characterize its intermediate phase. In the first phase the mean serum iodothyronine levels were within normal limits, nevertheless elevated T3 and T4 levels were detected in 34 (54%) and 20 (32%) patients, respectively. The next phase was characterized by normal serum iodothyronine levels; TRH stimulation test, however, showed a significant increase of pituitary TSH reserve in 35 (56%) patients. All parameters reverted gradually towards normal in all but 3 patients, who showed overt permanent hypothyroidism. TgAb and MsAb were positive in the early stage in 15 (24%) and 40 (64%) patients, respectively, disappearing at the end of the follow-up period in all but one patient; this particular patient belonged to the group of 3 patients affected with permanent hypothyroidism. Our data indicate that the onset of SAT is characterized by transient hyperthyroidism and that transient subclinical hypothyroidism characterizes the next phase. TRH stimulation test is required for the diagnosis of the latter and for the identification of the few who develop permanent hypothyroidism.

2013 ◽  
Vol 52 (04) ◽  
pp. 137-140 ◽  
Author(s):  
R. Klett ◽  
S. Braun ◽  
M. Zimny ◽  
S. Schenke

SummaryBackground: Subacute thyroiditis is a usually self-limiting disease of the thyroid. However, approximately 0.5–15% of the patients require permanent thyroxine substitution. Aim was to determine predictive factors for the necessity of long-term hormone-replacement (LTH). Patients, methods: We retrospectively reviewed the records of 72 patients with subacute thyroiditis. Morphological and serological parameters as well as type of therapy were tested as predictive factors of consecutive hypothyroidism. Results: Mean age was 49 ± 11 years, f/m-ratio was 4.5 : 1. Thyroid pain and signs of hyperthyroidism were leading symptoms. Initial subclinical or overt hyperthyroidism was found in 20% and 37%, respectively. Within six months after onset 15% and 1.3% of the patients developed subclinical or overt hypothyroidism, respectively. At latest follow-up 26% were classified as liable to LTH. At onset the thyroid was enlarged in 64%, and at latest follow-up in 8.3%, with a significant reduction of the thyroid volume after three months. At the endpoint the thyroid volume was less in patients in the LTH group compared with the non-LTH group (41.7% vs. 57.2% of sex-adjusted upper norm, p = 0.041). Characteristic ultrasonographic features occurred in 74% of the patients in both lobes. Serological and morphological parameters as well as type of therapy were not related with the need of LTH. Conclusions: In this study the proportion of patients who received LTH was 26%. At the endpoint these patients had a lower thyroid volume compared with euthyroid patients. No predictive factors for LTH were found.


2019 ◽  
Vol 4 (4) ◽  
pp. 2473011419S0016
Author(s):  
M Pierce Ebaugh ◽  
Greg Grenier ◽  
Satbir Singh ◽  
Oussama Abousamra ◽  
Kevin Klingele

Category: Ankle, Ankle Arthritis, Pediatric Foot and Ankle Introduction/Purpose: Ankle valgus has been reported in 50% of patients with multiple hereditary exostoses (MHE) and, untreated, results in early arthrosis. Widening of the ankle mortise has also been reported; however, there has been a lack of data regarding its natural history and management. Alterations of mortise anatomy result in poor functional outcomes and accelerated arthrosis of the ankle. The aim of our study was to report the characteristics and outcomes of mortise widening in a group of patients with MHE. Methods: A total of 13 patients with MHE and mortise widening (16 ankles) were identified. Age, sex, BMI, laterality, origin of osteochondroma, pain, instability, clinical deformity, operative data, and complications were recorded. Mortise (M), Talocrural angle (TC), and Tibiotalar angle (TT) measurements were collected on preoperative and last follow up radiographs. The majority of patients underwent medial distal tibia hemiepiphysiodesis. Post-surgical AOFAS and SF36 scores were collected. Results: Preoperatively, no patient complained of instability, however, 9/16 ankles were painful and 14/16 were clinically in valgus. Patients underwent surgery at an age of 11.8 years (9.7-15). Radiographic and clinical follow up were 2.6 years (0.2-7.3) and 6 years (1.5-11.7), respectively. There were no significant differences between pre/postoperative M, TC, TT angles. Operative patients improved mean M (5.17 to 4.63 mm) and TT (8.71 to 4.54 degrees), neither angle reached normal values. TC (fibular length) was within normal limits (82.2 to 84.8). Questionnaires were obtained for 8/16 ankles, at a mean age of 19 years (13-25.1). The average AOFAS score was 66.7 out of 100. Patients scored 8.6/10 for alignment, 32/40 for pain, 25.6/50 for function. SF-36 scores were excellent. Conclusion: The improvement in M and TT was modest and their values remained outside the normal limits. TC angle was within normal limits but displayed an overall fibular shortening and thus, decreased lateral buttress with potential for talar shift. This was reflected in the mean functional and overall AOFAS score. However, our patients are functionally compensating as evidenced by SF36 scores. More studies are needed to optimize the management of MHE patients with ankle malalignment. Earlier valgus correction and possible addition of fibular lengthening to simultaneously address mortise widening may need to be considered to prevent early ankle arthritis.


2020 ◽  
Vol 10 (4) ◽  
pp. 1797-1806
Author(s):  
Nico J. Diederich ◽  
Nicolas Sauvageot ◽  
Vannina Pieri ◽  
Géraldine Hipp ◽  
Michel Vaillant

Background: Non-motor symptoms (NMS) of various anatomical origins are seen in early stage idiopathic Parkinson’s disease (IPD). Objective: To analyse when and how NMS are linked together at this stage of the disease. Methods: Prospective study recruiting 64 IPD patients with ≤3 years of disease duration and 71 age-matched healthy controls (HC). NMS were clustered in 7 non-motor domains (NMD): general cognition, executive function, visuospatial function, autonomic function, olfaction, mood, and sleep. Correlation coefficients ≥|0.3| were considered as significant. Bootstrapped correlation coefficients between the scores were generated in both groups. Fourteen IPD patients and 19 HC were available for a follow-up study two years later. Results: The mean age of both groups was similar. 58% of IPD patients and 37% of HC were male (p = 0.01). At baseline IPD patients performed less well than HC on all NMD (p value between 0.0001 and 0.02). Out of 91 possible correlations between NMD, 21 were significant in IPD patients and 14 in HC at the level of ≥|0.3|. The mean correlation level was higher in IPD patients than in HC, as evidenced by the higher box plot of correlation coefficients. Visuospatial scores at baseline were predictive of the motor deterioration at the follow-up exam. Conclusion: At early IPD stage various NMS are linked together, although not connected by anatomical networks. Such a clinical NMD connectome suggests almost synchronous disease initiation at different sites as also supported by fMRI findings. Alternatively, there may be compensation-driven interconnectivity of NMD.


Cancers ◽  
2019 ◽  
Vol 11 (8) ◽  
pp. 1047 ◽  
Author(s):  
Adélaïde Toutée ◽  
Martina Angi ◽  
Sylvain Dureau ◽  
Christine Lévy-Gabriel ◽  
Livia Lumbroso-Le Rouic ◽  
...  

There is increasing evidence of the survival benefit of treating uveal melanoma in an early stage, however it is important to discuss with the patient the associated risk of visual loss. We investigated visual outcomes for uveal melanomas staged T1 (T1UM) treated by proton beam radiotherapy (PBR) as a function of their distance to fovea-optic disc. This retrospective study included a cohort of 424 patients with T1UM treated with PBR between 1991 and 2010 with at least a 5-year follow-up. Visual acuity (VA) was analyzed for patients with posterior edge of tumor located at ≥3 mm (GSup3) or <3 mm (GInf3) from fovea-optic disc. The mean follow-up duration was 122 months, no tumor recurrence was observed. The mean baseline and final VA were 20/25 and 20/32 for GSup3 (n = 75), and 20/40 and 20/80 for GInf3 (n = 317) respectively. The frequency of a 20/200 or greater visual conservation was 93.2%(CI95%:87.7–99.1) and 60.1%(CI95%:54.9–65.9) for GSup3 and GInf3 respectively. This difference between groups was statistically significant (p < 0.001). The risk factors for significant VA loss (less than 20/200) were GInf3 location (p < 0.001), tumor touching optic disc (p = 0.04), initial VA inferior to 20/40 (p < 0.001), documented growth (p = 0.002), and age greater than 60 years (p < 0.001). In summary, PBR for T1UM yields excellent tumor control and good long-term visual outcomes for tumors located ≥3 mm from fovea-optic disc.


2007 ◽  
Vol 25 (18_suppl) ◽  
pp. 15056-15056
Author(s):  
S. Kilickap ◽  
O. Dizdar ◽  
H. Harputluoglu ◽  
S. Aksoy ◽  
S. Yalcin

15056 Background: Determination of patients (pts) with early stage disease who have a high risk for developing metastatic disease is crucial. We investigated the risk factors associated with metastases development in pts with operable gastric cancer. Patients and Methods: In this retrospective study, pts with stage I-III and non-metastatic stage IV gastric cancer diagnosed between 1990 and 2006 were evaluated. The medical records of all pts including patient characteristics, laboratory results, histopathological examinations, were reviewed. Logistic regression methods were used to determine the risk factors for developing metastasis and to calculate odds ratios (OR) with 95% confidence intervals (CI). Results: 184 pts (70% male, 30% female) were analyzed. The mean age ± standard deviation was 56.5±11.9. The mean age of female were higher than male (p=0.014). At the time of diagnosis, 13.6% of the pts had stage I, 19.0% had stage II, 53.3% had stage III, and 14.1% had non-metastatic stage IV disease. The tumors were distally localized in 80% of the cases. Median follow-up period was 35 months. During follow up, 51 pts developed metastases. Median time to metastases development was 14 months. Overall survival was shorter in pts who developed metastasis than those who did not. (20 months vs. not reached, respectively, p=0.002). In univariate analyses, stage (p=0.020), tumor localization (p=0.006), extracapsular lymphatic extension (ELE) (p<0.001), the number of metastatic lymph nodes (p=0.001), CEA level (p<0.001), lymphovascular invasion (LVI) (p=0.001), and perineural invasion (p=0.007) were associated with metastasis development. In multivariate analysis, elevated CEA levels (p=0.009; OR: 2.8; CI 95%: 1.29–6.19), LVI (p=0.041; OR: 2.2; CI 95%: 1.03–4.64) and ELE (p=0.029; OR: 2.3; CI 95%: 1.09–4.78) were associated with increased risk of metastasis development while distal localization (p=0.038; OR: 0.42; CI%: 0.18–0.95) was associated with decreased risk in pts with gastric cancer. Discussion: In pts with early stage or locally advanced gastric cancer, elevated CEA levels, LVI, proximal localization and ELE were associated with increased risk of developing metastasis. Aggressive treatment options and closer follow up should be considered for pts with these risk factors. No significant financial relationships to disclose.


Author(s):  
Ismail Oltulu ◽  
Ozgur Korkmaz ◽  
Mehmet Isyar ◽  
Adnan Kara ◽  
Ahmet Murat Bulbul ◽  
...  

Abstract This prospective study was conducted for the clinical evaluation of pain severity and knee functionality following PRP injections with different leukocyte (WBC) concentrations applied to cases diagnosed with knee osteoarthritis. A total of 109 patients were included in the study. According to the leukocyte content the PRP injections were prepared as low-leukocyte content PRP (PPRP) and high concentration leukocyte content PRP (L-PRP). Patients were divided into 2 groups. Group 1 (n=44) received low-leukocyte content PRP and Group II (n =65) received high-leukocyte content PRP. The patients were evaluated clinically with Visual Analog Scale (VAS) and Knee Society Score (KSS). The changes in the PLT levels of the L-PRP group after the procedure compared to the levels prior to the procedure were found to be statistically significantly greater than the changes in the PPRP group. The mean VAS score of all the cases before treatment was 9.05±0.91 and this score decreased to 3.71±1.46 within 12 months. The increases in the mean Knee Society Score (KSS) values were determined as 16.92±1.97 within 6 months and 16.89±2.97 within 12 months in the P-PRP group and 19.71±1.24 within 6 months and 19.86±0.42 within 12 months in the L-PRP group. The most important aspect of this study is that, in contrast to many other studies, the results continued after the 6th month and were reported to be good in the 12th month. It was also recorded that L-PRP was clinically superior to P-PRP in the treatment of early stage knee osteoarthritis.


2021 ◽  
Author(s):  
Yuqian Mei ◽  
Qi Tang ◽  
Songhao Chen ◽  
Duanduan Chen

Abstract Background: Early-stage osteonecrosis of the femoral head can progressively induce the bone collapse and the accuracy of the collapse risk evaluation is limited. This study aims to propose a potential collapse indicator by biomechanical evaluating the treatment effectiveness. Methods: Six patient-specific models pre- (initial presentation) and post- medical treatment were established and elastic properties of the bone were assigned with a function of spatial-variant Hounsfield unit values. Morphological and mechanical analyses were compared between pre- and post-treatment models. Results: In the morphological study, four cases show the reduced ratio of low-density necrotic volume, but not consistent with one-year follow-up results. In the mechanical analysis, the equivalent stress variation near the Ward triangle shows consistency in the one-year outcome. Moreover, a parameter - relative stress index, the ratio between the mean volume stress index and the mean volume equivalent stress, is proposed. A smaller value of the relative stress index indicates stronger bone compressive strength and its variation is consistent with the follow-up results. Conclusions: Results implicate that to evaluate the effectiveness of medical treatments, the morphologic analysis should be considered but the mechanical capability and the loading transfer path through the necrotic and viable bone play a more important role.


2020 ◽  
Author(s):  
Masafumi Abe ◽  
Takeshi Ueda ◽  
Satoshi Yoshikawa ◽  
Kazusa Saegusa

Abstract Background: The effectiveness of antibiotic therapy for the treatment of pyelonephritis is typically evaluated by the clinical course and results of urine culture. The purpose of this study was to evaluate the usefulness of follow-up urinary gram-stain. Methods: We analyzed the results of hospitalized pyelonephritis patients treated in our department during the last 6.5 years. We investigated whether follow-up urinary gram-stain within 48 hours after initiating antibiotic treatment can help predict resistance to antibiotics at an early stage. Results: 271 patients were enrolled in the study. The mean age was 84.1 years old, and 204 of them (72%) were female. the diagnostic accuracy of using follow-up gram-stain to predict the presence of antibiotic-resistant bacteria was as follows: sensitivity: 41%, specificity: 82%, positive likelihood ratio: 2.32, and negative likelihood ratio: 0.71. It was also shown that the presence of elongated cells can help predict resistant bacteria more accurately. Conclusions: Follow-up urinary gram-stain is considered useful on treating patients with pyelonephritis as it facilitates evaluation of antibiotic effectiveness at an early stage.


Blood ◽  
2008 ◽  
Vol 112 (11) ◽  
pp. 3884-3884
Author(s):  
Kallistheni Farmaki ◽  
Ioanna Tzoumari ◽  
Christina Pappa

Abstract Thyroid dysfunction is known to occur frequently in β-Thalassemia major patients (TMps), but its prevalence and severity varies in different cohorts according to chelation regimens. Thyroid hormones are critical determinants of brain and somatic development in infants and of metabolic activity in adults affecting the function of virtually every organ system. Thyroid gland mainly secrets T4, whereas 80% of T3 is produced by de-iodination of T4 (liver, kidney, heart and other tissues) and is influenced by a variety of factors. Furthermore, T4 & T3 secretion is tightly regulated within narrow limits by a mechanism that involves the pituitary-secreted TSH which in turn is stimulated by the hypothalamic TRH. Thus, iron overload-related hypothyroidism may be either central (because of deposition in the pituitary or the hypothalamus) and usually associated with other endocrinopathies, or primary (by deposition in the thyroid gland or even other organs). Existing data suggest that the thyroid gland appears to fail before the central components of the axis. In all cases, symptoms occur slowly over time and may vary from subclinical to overt hypothyroidism which is associated with an increased risk of cardiovascular disease. The aim of this study was to investigate the effect of long-term intensive combined chelation therapy on thyroid function in TMps after they were all in negative iron balance. 51 TMps, 25 males 26 females, mean age 29.8±2.03, who were previously maintained on subcutaneous desferrioxamine monotherapy (DFO:40mg/kg, 3–6 days/week) switched to an intensive combined chelation with DFO (40–60mg/kg/d) and Deferiprone (DFP: 75–100mg/kg/d) adapted to individual needs. Thyroid function was assessed initially and after 6 years by TRH stimulation test and TSH, FT4 & FT3 screening. All patients on hormone replacement therapy stopped treatment at least 30 days before the test. This was approved by the Hospital Scientific Committee. Criteria for the diagnosis of subclinical or compensated hypothyroidism was an increase of the TSH levels during the test of more than 20 μIU/ml from the basal value or an elevated basal TSH concentration (>5 μIU/ml) and for overt hypothyroidism a further decrease in FT4 & FT3 levels. With DFO monotherapy 18 TMps were treated with thyroxin therapy. In these patients after combined chelation and an important decrease in iron overload (p<0.0001) as estimated by ferritin levels (2,737±473 vs 450±225mg/dl), MRI liver and heart iron quantification (T2*L & T2*H) and LIC calculated by Ferriscan (13±3 vs. 1.4±0.5mg/gdw), a significant increase was observed in mean FT4 (1.07±0.03 vs. 0.7±0.02ng/ml, p<0.0001) & mean FT3 (2.6±0.1 vs. 1.3± 0.1pg/ml, p<0.0001) and an additional significant decrease in the mean TSH quantitative secretion, calculated as the area under the curve (AUC=1,332±131 vs. 2,231±241, p<0.0001). These 10/18 (56%) TMps with subclinical or compensated hypothyroidism, who normalized TSH, FT4 & FT3 levels and had a normal TRH stimulation test discontinued thyroxin therapy, while another 4/18 (22%) reduced their thyroxin dose. The remaining 4/18 with overt hypothyroidism, while they all improved their TRH stimulation test, only 2 improved to compensated hypothyroidism with TSH levels 5–10mIU/ml and normal FT4 & FT3 levels. Critically, in the other 33/51 euthyroid TMps, no new cases of hypothyroidism were noted after combined chelation and a significant increase (p<0.0001) was observed in the mean FT4 & FT3 levels with a significant decrease (p<0.0001) in the mean TSH quantitative secretion (AUC). This study showed that intensive combined chelation associated with a significant decrease of iron overload may reverse some cases of primary hypothyroidism, either subclinical or compensated, and may prevent progression to overt hypothyroidism, thus influencing the decision to treat with thyroid hormone. It may also improve some cases of overt hypothyroidism suggesting that even iron-induced damage of the thyroid pituitary axis might be ameliorated.


2021 ◽  
Vol 27 ◽  
Author(s):  
Katarina Nadova ◽  
Miroslava Burghardtova ◽  
Klara Fejfarova ◽  
Klaudia Reginacova ◽  
Hana Malikova

Surgical treatment is preferred therapy of early-stage cervical carcinoma. In the risk of cancer recurrence surgery is often followed by adjuvant radiotherapy. In our retrospective study we aimed at identifying late (≥6 months) and very late (≥5 years) radiation adverse effects on imaging scans as CT, PET/CT and MRI in patients who underwent successful treatment for cervical carcinoma by radical surgery combined with radiotherapy ± chemotherapy. We correlated imaging results with clinical manifestations. We selected young and middle-aged patients with long life expectancy, as late radiation-related toxicities may significantly affect their quality of life. Patients were selected from those who were primary diagnosed and treated between the years 1987–2011 and regularly visited our Oncology department in years 2011–2012. Following inclusion criteria were applied: age ≤55 years at diagnosis, clinical follow-up ≥5 years and at least one tomography scan ≥3 years after finished treatment. One hundred and three subjects were reviewed: 73 patients met all inclusion criteria, while 30 patients fulfilled the inclusion criteria except for available tomography scan ≥3 years after therapy. The mean imaging follow-up was 11.2 ± 7.6 years and the mean clinical follow-up was 15.0 ± 6.9 years. In 20 (27%) subjects 27 cases grade I radiation-related toxicities were found; 9 (33%) of those 27 cases were clinically silent. In 14 (19%) females only grade I toxicities were observed. Grade III-IV toxicities were found in 5 (6.8%) subjects. No grade V toxicities were observed. We concluded that severe late side effects caused by radiotherapy were exceedingly rare in females successfully treated for early-stage cervical carcinoma, only 1 bilateral osteonecrosis, 2 cases of ileus, and 2 potentially radiation-induced tumors were found. The majority of radiation-related comorbidities found on imaging scans were clinically silent.


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