Read by QxMD icon Read

Endocrinology, Diabetes & Metabolism Case Reports

Derick Adams, Philip A Kern
UNLABELLED: Pituitary abscess is a relatively uncommon cause of pituitary hormone deficiencies and/or a suprasellar mass. Risk factors for pituitary abscess include prior surgery, irradiation and/or pathology of the suprasellar region as well as underlying infections. We present the case of a 22-year-old female presenting with a spontaneous pituitary abscess in the absence of risk factors described previously. Her initial presentation included headache, bitemporal hemianopia, polyuria, polydipsia and amenorrhoea...
2016: Endocrinology, Diabetes & Metabolism Case Reports
Chun-Han Lo, Ding-Ping Sun
UNLABELLED: Insulinomas are the most common cause of hypoglycemia resulting from endogenous hyperinsulinism. Traditionally, inappropriately elevated levels of insulin in the face of hypoglycemia are the key to diagnosis. However, contradictory levels of insulin and C-peptide do not necessarily exclude the diagnosis. A 50-year-old female was brought to our emergency department because of conscious disturbance on the previous night. She had no history of diabetes mellitus, and was not using any medications or alcohol...
2016: Endocrinology, Diabetes & Metabolism Case Reports
M Horsey, P Hogan, T Oliver
UNLABELLED: A 71-year-old woman with severe right lower leg pain, edema and erythema was presented to the Emergency Department and was found to have an extensive deep vein thrombosis (DVT) confirmed by ultrasound. She underwent an extensive evaluation due to her prior history of malignancy and new hypercoagulable state, but no evidence of recurrent disease was detected. Further investigation revealed pernicious anemia (PA), confirmed by the presence of a macrocytic anemia (MCV=115.8fL/red cell, Hgb=9...
2016: Endocrinology, Diabetes & Metabolism Case Reports
Elizabeth M Madill, Shamil D Cooray, Leon A Bach
UNLABELLED: Thyrotoxicosis is an under-recognised but clinically important complication of parathyroidectomy. We report a case of a 37-year-old man with tertiary hyperparathyroidism who initially developed unexplained anxiety, diaphoresis, tachycardia, tremor and hyperreflexia one day after subtotal parathyroidectomy. Thyroid biochemistry revealed suppressed thyroid stimulating hormone and elevated serum free T4 and free T3 levels. Technetium-99m scintigraphy scan confirmed diffusely decreased radiotracer uptake consistent with thyroiditis...
2016: Endocrinology, Diabetes & Metabolism Case Reports
Ernesto Solá, Carmen Rivera, Michelle Mangual, José Martinez, Kelvin Rivera, Ricardo Fernandez
UNLABELLED: Diabetes mellitus was identified as a risk factor for developing tuberculosis (TB) infection, and relapse after therapy. The risk of acquiring TB is described as comparable to that of HIV population. The fact that diabetics are 3× times more prone to develop pulmonary TB than nondiabetics cannot be overlooked. With DM recognized as global epidemic, and TB affecting one-third of the world population, physicians must remain vigilant. We present a 45-year-old woman born in Dominican Republic (DR), with 10-year history of T2DM treated with metformin, arrived to our Urgency Room complaining of dry cough for the past 3months...
2016: Endocrinology, Diabetes & Metabolism Case Reports
S M Kandel, J A Cosgriff
UNLABELLED: Clinicians are often presented with the scenario of what to do when one medication in a drug class has failed a therapeutic trial on a patient. We encountered a patient who developed profound resistance to glargine, aspart and regular insulin, but had a rapid and sustained response to detemir. The mechanism of the increased sensitivity to detemir is unclear, but may be related to an additional carbon chain on detemir shielding it from an antibody response. This case highlights the profound impact that subtle differences in molecular structure can have on biological activity and thus patient outcomes...
2016: Endocrinology, Diabetes & Metabolism Case Reports
Ling Zhu, Sueziani Binte Zainudin, Manish Kaushik, Li Yan Khor, Chiaw Ling Chng
UNLABELLED: Type II amiodarone-induced thyrotoxicosis (AIT) is an uncommon cause of thyroid storm. Due to the rarity of the condition, little is known about the role of plasma exchange in the treatment of severe AIT. A 56-year-old male presented with thyroid storm 2months following cessation of amiodarone. Despite conventional treatment, his condition deteriorated. He underwent two cycles of plasma exchange, which successfully controlled the severe hyperthyroidism. The thyroid hormone levels continued to fall up to 10h following plasma exchange...
2016: Endocrinology, Diabetes & Metabolism Case Reports
Rayna Patel, Waheed Mustafa, Michael T Sheaff, Sami Khan
UNLABELLED: IgG4-related disease (IgG4-RD) is a rare but increasingly recognised condition, emerging as a clinical entity following the observation of the associations of autoimmune pancreatitis. IgG4-RD is characterised by extensive infiltration of IgG4-positive plasma cells into multiple organs and raised serum IgG4 levels. Clinical manifestations of IgG4 disease classically include autoimmune pancreatitis, lacrimal or salivary gland infiltration (formerly known as Mikulicz disease) and retroperitoneal fibrosis...
2016: Endocrinology, Diabetes & Metabolism Case Reports
Angelo Paci, Ségolène Hescot, Atmane Seck, Christel Jublanc, Lionel Mercier, Delphine Vezzosi, Delphine Drui, Marcus Quinkler, Martin Fassnacht, Eric Bruckert, Marc Lombès, Sophie Leboulleux, Sophie Broutin, Eric Baudin
UNLABELLED: Mitotane (o,p'-DDD) is the standard treatment for advanced adrenocortical carcinoma (ACC). Monitoring of plasma mitotane levels is recommended to look for a therapeutic window between 14 and 20mg/L, but its positive predictive value requires optimization. We report the case of an ACC patient with a history of dyslipidemia treated with mitotane in whom several plasma mitotane levels >30mg/L were found together with an excellent neurological tolerance. This observation led us to compare theoretical or measured o,p'-DDD and o,p'-DDE levels in a series of normolipidemic and dyslipidemic plasma samples to explore potential analytical issues responsible for an overestimation of plasma mitotane levels...
2016: Endocrinology, Diabetes & Metabolism Case Reports
Anne Soejbjerg, Suzan Dyve, Steen Baerentzen, Georg Thorsell, Per L Poulsen, Jens O L Jorgensen, Ulla Kampmann
UNLABELLED: Solitary sellar plasmacytomas are exceedingly rare and difficult to distinguish from other pituitary tumors. We report a case of a 62-year-old woman presenting with blurred vision of the right eye and tenderness of the right temporal region, which was interpreted as temporal arteritis. MRI revealed a pituitary mass lesion (20mm×14mm×17mm) without compression of the optic chiasm and her pituitary function was normal. Pituitary surgery was undertaken due to growth of the lesion, and histopathological examination showed a highly cellular neoplasm composed of mature monoclonal plasma cells...
2016: Endocrinology, Diabetes & Metabolism Case Reports
Ilse C A Bakker, Chris D Schubart, Pierre M J Zelissen
UNLABELLED: In this report, we describe a female patient with both prolactinoma and psychotic disorder who was successfully treated with aripiprazole, a partial dopamine 2 receptor agonist. During the follow-up of more than 10 years, her psychotic symptoms improved considerably, prolactin levels normalised and the size of the prolactinoma decreased. This observation may be of clinical relevance in similar patients who often are difficult to treat with the regular dopaminergic drugs. LEARNING POINTS: Prolactinoma coinciding with psychosis can represent a therapeutic challenge...
2016: Endocrinology, Diabetes & Metabolism Case Reports
Fergus Keane, Aoife M Egan, Patrick Navin, Francesca Brett, Michael C Dennedy
UNLABELLED: Pituitary apoplexy represents an uncommon endocrine emergency with potentially life-threatening consequences. Drug-induced pituitary apoplexy is a rare but important consideration when evaluating patients with this presentation. We describe an unusual case of a patient with a known pituitary macroadenoma presenting with acute-onset third nerve palsy and headache secondary to tumour enlargement and apoplexy. This followed gonadotropin-releasing hormone (GNRH) agonist therapy used to treat metastatic prostate carcinoma...
2016: Endocrinology, Diabetes & Metabolism Case Reports
Arshiya Tabasum, Ishrat Khan, Peter Taylor, Gautam Das, Onyebuchi E Okosieme
UNLABELLED: TSH receptor antibodies (TRAbs) are the pathological hallmark of Graves' disease, present in nearly all patients with the disease. Euthyroid Graves' ophthalmopathy (EGO) is a well-recognized clinical entity, but its occurrence in patients with negative TRAbs is a potential source of diagnostic confusion. A 66-year-old female presented to our endocrinology clinic with right eye pain and diplopia in the absence of thyroid dysfunction. TRAbs were negative, as measured with a highly sensitive third(-)generation thyrotropin-binding inhibitory immunoglobulin (TBII) ELISA assay...
2016: Endocrinology, Diabetes & Metabolism Case Reports
Apostolos K A Karagiannis, Fotini Dimitropoulou, Athanasios Papatheodorou, Stavroula Lyra, Andreas Seretis, Andromachi Vryonidou
UNLABELLED: Pituitary abscess is a rare life-threating entity that is usually misdiagnosed as a pituitary tumor with a definite diagnosis only made postoperatively. Over the last several decades, advances in healthcare have led to a significant decrease in morbidity and mortality due to pituitary abscess. We report a case of a 34-year-old woman who was admitted to our department for investigation of a pituitary mass and with symptoms of pituitary dysfunction, headaches and impaired vision...
2016: Endocrinology, Diabetes & Metabolism Case Reports
Ana Marina Moreira, Poli Mara Spritzer
UNLABELLED: Primary ovarian insufficiency (POI) is the condition of intermittent or permanent gonadal insufficiency that occurs in women before the age of 40. We describe three cases of POI referred to the outpatient endocrinology clinic of a university hospital. The three patients met diagnostic criteria for POI and were managed by specific approaches tailored to individualized goals. In the first case, the main concern was fertility and the reproductive prognosis. The second patient was a carrier of a common genetic cause of POI: premutation of the FMR1 gene...
2016: Endocrinology, Diabetes & Metabolism Case Reports
Akira Kurozumi, Yosuke Okada, Tadashi Arao, Yusuke Miyazaki, Maiko Yoshikawa, Keiichi Torimoto, Satoshi Kubo, Shingo Nakayamada, Yoshiya Tanaka
UNLABELLED: A randomized controlled study of rituximab demonstrated that the drug protects pancreatic function in patients with acute-onset type 1 diabetes mellitus (AOT1DM). However, the mechanism of this protective effect is poorly understood. We examined the effects of rituximab in two patients with AOT1DM in the honeymoon period and the mechanism of these effects. Case 1 was a 40-year-old man and Case 2 was a 45-year-old man, both diagnosed with AOT1DM. Various tests indicated intact capacity for endogenous insulin secretion and that they were in the honeymoon phase of AOT1DM...
2016: Endocrinology, Diabetes & Metabolism Case Reports
M J Trott, G Farah, V J Stokes, L M Wang, A B Grossman
UNLABELLED: We present a case of a young female patient with a rare cause of relapsing and remitting Cushing's syndrome due to ectopic ACTH secretion from a thymic neuroendocrine tumour. A 34-year-old female presented with a constellation of symptoms of Cushing's syndrome, including facial swelling, muscle weakness and cognitive impairment. We use the terms 'relapsing and remitting' in this case report, given the unpredictable time course of symptoms, which led to a delay of 2 years before the correct diagnosis of hypercortisolaemia...
2016: Endocrinology, Diabetes & Metabolism Case Reports
Dimitrios Haidopoulos, George Bakolas, Lina Michala
UNLABELLED: Turner syndrome (TS) has been linked to a number of autoimmune conditions, including lichen sclerosus (LS), at an estimated prevalence of 17%. LS is a known precursor to vulvar cancer. We present a case of vulvar cancer in a 44-year-old woman, who had previously complained of pruritus in the area, a known symptom of LS. Histology confirmed a squamous cell carcinoma with underlying LS. Vulvar assessment for the presence of LS should be undertaken regularly as part of the routine assessments proposed for adult TS women...
2016: Endocrinology, Diabetes & Metabolism Case Reports
A Pazderska, S Crowther, P Govender, K C Conlon, M Sherlock, J Gibney
UNLABELLED: Avascular necrosis (AVN) is a rare presenting feature of endogenous hypercortisolism. If left untreated, complete collapse of the femoral head may ensue, necessitating hip replacement in up to 70% of patients. The majority of the described patients with AVN due to endogenous hypercortisolaemia required surgical intervention. A 36-year-old female, investigated for right leg pain, reported rapid weight gain, bruising and secondary amenorrhoea. She had abdominal adiposity with violaceous striae, facial plethora and hirsutism, atrophic skin, ecchymosis and proximal myopathy...
2016: Endocrinology, Diabetes & Metabolism Case Reports
Benjamin G Challis, Chung Thong Lim, Alison Cluroe, Ewen Cameron, Stephen O'Rahilly
UNLABELLED: McKittrick-Wheelock syndrome (MWS) is a rare consequence of severe dehydration and electrolyte depletion due to mucinous diarrhoea secondary to a rectosigmoid villous adenoma. Reported cases of MWS commonly describe hypersecretion of mucinous diarrhoea in association with dehydration, hypokalaemia, hyponatraemia, hypochloraemia and pre-renal azotemia. Hyperglycaemia and diabetes are rarely reported manifestations of MWS. Herein we describe the case of a 59-year-old woman who presented with new-onset diabetes and severe electrolyte derangement due to a giant rectal villous adenoma...
2016: Endocrinology, Diabetes & Metabolism Case Reports
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"