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Salman Razvi, Lorna Ingoe, Vicky Ryan, Simon H S Pearce, Scott Wilkes
BACKGROUND: Hypothyroidism is a common condition, particularly in the older population. Thyroid hormone requirements change with age and serum TSH levels also alter, especially in older patients. However, in practice laboratory reference ranges for thyroid function are not age-specific and treatment in older patients aims to achieve a similar target thyroid function level as younger age groups. METHODS: A dual centre, single blind, randomised controlled trial was conducted to determine the feasibility of a future definitive RCT in hypothyroid individuals aged 80 years or older who were treated with levothyroxine...
2016: Thyroid Research
Satsuki Nishigaki, Takashi Hamazaki, Keinosuke Fujita, Shuntaro Morikawa, Toshihiro Tajima, Haruo Shintaku
BACKGROUND: Hemizygous mutations in the<i> immunoglobulin superfamily member 1 (IGSF1) </i>gene have been demonstrated to cause congenital central hypothyroidism in males. We report one family with a novel mutation of the<i> IGSF1 </i>gene located on the long arm of the X chromosome. PATIENT FINDINGS: A two-month-old boy was diagnosed with central hypothyroidism because of prolonged jaundice. A thyrotropin releasing hormone (TRH) stimulation test indicated dysfunction in both the hypothalamus and the pituitary gland and prompted us to analyze the<i> IGSF1 </i>gene...
October 20, 2016: Thyroid: Official Journal of the American Thyroid Association
Thomas Gilliland, Sylvie Dufour, Gerald I Shulman, Kitt Falk Petersen, Sukru H Emre
NAFLD is a common condition linked to obesity, type 2 diabetes, and metabolic syndrome. Simple hepatic steatosis is a risk factor for inflammatory reactions in the liver (NASH), which may lead to cirrhosis. While the mechanism is unclear, NAFLD and NASH are associated with panhypopituitarism, which in the pediatric population often results from craniopharyngioma or pituitary adenoma and the sequelae of treatment, causing hypothyroidism, adrenal insufficiency, hypogonadotropic hypogonadism, and GH deficiency...
October 20, 2016: Pediatric Transplantation
Abdulmoein E Al-Agha, Abrar M Alnawab, Tala M Hejazi
To determine the various etiologies of primary and secondary hyperlipidemia among children visiting the pediatric endocrine clinic. Methods: This is a retrospective, cross-sectional, cohort study conducted at King Abdulaziz University Hospital (KAUH), Jeddah, Kingdom of Saudi Arabia from January 2010 to 2015 that included 253 children aged from birth to 12 years old. Data were obtained by reviewing medical reports of patients who presented with hyperlipidemia to the clinic, and their laboratory investigation results using KAUH electronic "Phoenix" system...
November 2016: Saudi Medical Journal
So-Hyun Moon, Bum-Joon Lee, Seong-Jin Kim, Hwan-Cheol Kim
BACKGROUND: Night shift work has well-known adverse effects on health. However, few studies have investigated the relationship between thyroid diseases and night shift work. This study aimed to examine night shift workers and their changes in thyroid stimulating hormones (TSH) levels over time. METHODS: Medical check-up data (2011-2015) were obtained from 967 female workers at a university hospital in Incheon, Korea. Data regarding TSH levels were extracted from the records, and 2015 was used as a reference point to determine night shift work status...
2016: Annals of Occupational and Environmental Medicine
Afshin Fathi, Firuz Amani, Mohammad Davoodi, Sara Bahadoram, Mohammad Bahadoram
INTRODUCTION: Nasopharyngeal carcinoma among the children has been rare accounting for only 1% of all pediatric malignancies. Both genetic and environmental factors have contributed to the development of nasopharyngeal carcinoma. Among the children there was a higher rate of undifferentiated histology. The mean age of nasopharyngeal carcinoma diagnosis has been 11 years old age; and the most common site was nasopharynx. Palpable lymphadenopathy, dysphasia and neural defect were common associated signs...
August 2016: Iranian Journal of Cancer Prevention
Amit Akirov, Hannah Gimbel, Alon Grossman, Tzipora Shochat, Ilan Shimon
CONTEXT: Numerous studies investigated the link between hypothyroidism and mortality, but a definite conclusion is hard to reach as these were limited by a number of factors, including age of participants, comorbidities, and single measurement of thyroid function. OBJECTIVE: Evaluate association between TSH and fT4 levels and mortality in patients with levothyroxine-treated hypothyroidism. DESIGN AND SETTING: Observational data of hospitalized patients (2011-2014)...
October 19, 2016: European Journal of Endocrinology
Eunice López-Muñoz, Jorge Antonio Ibarra-Avalos, Rosario Guadalupe Chan-Verdugo, Leovigildo Mateos-Sánchez, Olivia Sánchez-Rodríguez
In order to determine the prevalence of overt and subclinical hypothyroidism, and isolated hypothyroxinemia during pregnancy, thyroid hormone reference values established by UMAE HGO4, IMSS in Mexico City and those suggested by the American Thyroid Association (ATA) were used. All pregnant patients, whose thyroid function was measured and whose pregnancy was monitored and resolved in UMAE HGO4, IMSS from 1 January to 31 December 2013, were included. Significant differences (p = .00419) were observed in the frequency of subclinical hypothyroidism, being higher when using ATA criteria (18...
October 20, 2016: Journal of Obstetrics and Gynaecology: the Journal of the Institute of Obstetrics and Gynaecology
Gyanendu Kumar, Amritesh Kumar, Ram Pratap Bundela, Rupesh Pokharna, Prachis Ashdhir, Sandeep Nijhawan
Primary hypothyroidism is a common clinical condition in which serous effusions are rare. Isolated cases have been reported in literature about presence of ascites, pleural effusion, pericardial effusion or combination of any two. But combination of all three is extremely rare. We hereby report a case of multiple body cavity effusions (ascites, pleural and pericardial effusions) and tissue edema (pedal and facial) in a hypothyroid male. He responded well to thyroid hormone replacement therapy.
July 2016: Journal of the Association of Physicians of India
Louise Dunphy, Prashanth Shetty, Rabinder Randhawa, Kharil Amir Rani, Yaw Duodu
A 39-year-old man, born in India but resident in the UK for 10 years, was travelling in America when he became feverish with an altered mentation. He reported a 10-day history of fever, photophobia, headache and fatigue. His medical history included hypothyroidism and migraine. He was a non-smoker, did not consume alcohol and denied a history of drug use. He was transferred to the emergency department. Laboratory investigations confirmed hyponatraemia (sodium 128 mmol/L). A chest radiograph confirmed no focal consolidation...
October 7, 2016: BMJ Case Reports
Maria T Bourlon, Dexiang Gao, Sara Trigero, Julia E Clemons, Kathryn Breaker, Elaine T Lam, Thomas W Flaig
Increases in the mean corpuscular volume (MCV) have been observed in patients with metastatic renal cell carcinoma (mRCC) on tyrosine kinase inhibitor (TKI) treatment; however, its association with progression-free-survival (PFS) is unknown. We aimed to characterize TKI-associated macrocytosis in mRCC and its relationship with PFS. Retrospective review of data on macrocytosis and thyroid dysfunction on mRCC patients treated with sunitinib and/or sorafenib. These results are evaluated in the context of our previous report on the association of hypothyroidism in this setting...
October 19, 2016: Cancer Medicine
Kevin Phan, Joshua Xu, Rajesh Reddy, Piyush Kalakoti, Anil Nanda, Jacob Fairhall
BACKGROUND: The pituitary adenoma causing acromegaly is typically resected through a transsphenoidal approach and visualised with an operating microscope or endoscope. We undertook a systematic review and meta-analysis examining the clinical efficacy of endoscopic and microsurgical approaches. METHODS: Relevant studies using either endoscopic or microscopic transphenoid approaches for growth-hormone pituitary adenomas were identified up to Feb 2016. Data were extracted and analyzed according to predefined clinical endpoints...
October 15, 2016: World Neurosurgery
Maria Papaleontiou, Anne R Cappola
No abstract text is available yet for this article.
October 18, 2016: JAMA: the Journal of the American Medical Association
Shaheenah Dawood, Hope S Rugo
PURPOSE OF REVIEW: This article describes the role of the PD-1 axis and reviews current data and future directions inhibiting PD-1 and PD-L1 in breast cancer. RECENT FINDINGS: Four phase I monotherapy expansion trials in patients with metastatic breast cancer have demonstrated low but durable single agent responses to PD-1 and PD-L1 inhibitors, ranging from 4.8 to 19%. Higher response rates are seen in triple negative breast cancer, compared with hormone receptor positive disease...
October 15, 2016: Current Opinion in Supportive and Palliative Care
Roberto Iacovelli, Elena Verri, Maria Cossu Rocca, Gaetano Aurilio, Daniela Cullurà, Ottavio de Cobelli, Franco Nolè
Tyrosine kinase inhibitor-related toxicities have been reported to be predictive and/or prognostic factors in patients affected by metastatic renal cell carcinoma (mRCC). We aim to investigate the incidence of cumulative toxicity and its prognostic role in mRCC patients treated with sunitinib or pazopanib. mRCC patients treated with sunitinib or pazopanib at the European Institute of Oncology in Milan were reviewed for the incidence of adverse events. Cumulative toxicity was defined as the presence of more than one selected adverse event of any grade...
October 14, 2016: Anti-cancer Drugs
Volkan Solmaz, Selçuk Yavuz, Ahmet İnanr, Dürdane Aksoy, Elmas Pektaş, Aslan Tekataş, Semiha Gulsum Kurt
INTRODUCTION: our aim was to determine if there are electro diagnostic (EDX) differences between carpal tunnel syndrome (CTS) patients with diabetes mellitus (DM), CTS+hypothyroidism (HT), CTS+fibromyalgia (FMS), CTS+rheumatoid arthritis (RA), and idiopathic CTS cases by comparing nerve conduction studies (NCS). METHOD: This research examined electrophysiological studies of untreated 47 HT+CTS, 47 DM+CTS, 49 RA+CTS, 52 FMS+CTS, 50 idiopathic CTS cases, and a healthy control group of 50 individuals (total of 293 patients and 433 hands with CTS)...
October 6, 2016: Journal of Clinical Neurophysiology: Official Publication of the American Electroencephalographic Society
Rebecca S Usadi, Kathryn S Merriam
The incidence of subclinical hypothyroidism (SCH) in pregnancy was classically thought to be low; however, with new definition of normal TSH range in pregnancy, there has been an increase in the percentage of women who meet classification for SCH. The diagnosis of SCH is important not only for monitoring for maternal conversion to overt hypothyroidism, but also for identifying obstetric and neonatal outcomes related to SCH. Although there have been proven associations between maternal overt hypothyroidism and adverse obstetric and neonatal outcomes, there has been conflicting data on the correlation between SCH and these outcomes...
October 17, 2016: Seminars in Reproductive Medicine
Alina Gavrila, Per-Olof Hasselgren, Allison Glasgow, Ashley N Doyle, Alice Lee, Peter Fox, Gautam Shiva, James V Hennessey, Gerald M Kolodny, Aaron M Cypess
BACKGROUND: In addition to its role in adaptive thermogenesis, brown adipose tissue (BAT) may protect from weight gain, insulin resistance/diabetes and metabolic syndrome. Prior studies have shown contradictory results regarding the influence of thyroid hormone (TH) levels on BAT volume and activity. The aim of this pilot study was to gain further insight regarding the effect of TH treatment on BAT function in adult humans by evaluating the BAT mass and activity prospectively in six patients, first in the hypothyroid and then in the thyrotoxic phase...
October 17, 2016: Thyroid: Official Journal of the American Thyroid Association
Xiaojun Ren, Zhaowei Meng, Ming Liu, Mei Zhu, Qing He, Qing Zhang, Li Liu, Kun Song, Qiyu Jia, Qiang Jia, Xue Li, Jian Tan, Wei Zheng, Renfei Wang, Na Liu, Tianpeng Hu
Mean platelet volume (MPV) and platelet distribution width (PDW) are morphometric indices of size distribution and variability of platelet. We aimed to explore the associations between MPV or PDW and thyroid function in a large Chinese cohort.This was a cross-sectional study with a recruitment of 13,622 self-reported healthy Chinese (8424 males, 5198 females). Clinical data of the participants comprised of anthropometric measurements, hepatic function, renal function, serum levels of lipid, glucose, C-reactive protein, erythrocyte sedimentation rate, platelet, MPV, PDW, and thyroid hormones...
October 2016: Medicine (Baltimore)
Rosa Maria Paragliola, Giampaolo Papi, Rosa Maria Lovicu, Alfredo Pontecorvi, Salvatore M Corsello
Ectopic thyroid tissue is an abnormality caused by aberrant thyroid gland embryogenesis during its passage from the floor of the primitive foregut to its final position. The most frequent place of ectopic thyroid tissue is the base of tongue, whereas lateral thyroid gland is a very rare finding. The present case describes a case of thyroid dysgenesis, caused by a submandibular ectopic thyroid gland. Thyroid scintigraphy was crucial for the diagnosis: in fact, the patient was asymptomatic, and the diagnosis was performed only on the basis of subclinical hypothyroidism...
October 5, 2016: Clinical Nuclear Medicine
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