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Introduction: Renal artery stenosis is rarely associated with Conn adenoma., Case Report: We report a 27-year-old male patient who presented in 2001 with a severe high blood pressure associated with hypokaliemia. Radiologic investigations showed a left renal artery stenosis with agenesis of left kidney. A left nephrectomy was performed and blood pressure returned to normal with a single antihypertensive drug. Five years later, the patient again presented with severe high blood pressure. Laboratory studies revealed a low serum potassium level at 2.8 mmol/L associated with high urinary potassium excretion (84 mmol/24h) and a very high aldosterone/renin ratio (>462). Abdominal CT scan demonstrated a right adrenal mass. The patient underwent a right adrenalectomy (adenoma). Blood pressure returned to normal with a single antihypertensive. Serum potassium levels as well as aldosterone/renin ratio normalized., Conclusion: We discussed whether the association between these two entities is merely fortuitous or conversely based on a causal relationship., (Copyright © 2012. Published by Elsevier SAS.)

Introduction: Type 2 diabetes is a chronic disease associated to the presence of multiple risk factors. Among recently studied factors we cite PCR and micro-albumin., Objective: In the present study we intend to determine the correlation between urine albumin excretion rate, CRP levels and type of vascular complications in type 2 diabetes., Patients and Methods: We recruited 48 type 2 diabetic subjects subdivided into three groups according to the type of vascular complications (GI: type 2 diabetics without complications, GII: type 2 diabetics with microvascular complications and GIII: type 2 diabetics with macrovascular complications)., Results: We found a significant elevated levels of CRP and micro-albumin (P<0.05) when we compared diabetics with vascular complications to those without any complications. Diabetics with macrovascular complications have the highest levels of CRP and micro-albumin. Significant positive correlation was found between CRP and micro-albumin levels in a total group of diabetics (r=0.32; P<0.05)., Conclusion: The determination of CRP and microalbumin levels represents an interest in the screening of cardiovascular disease in type 2 diabetics., (Copyright © 2011 Elsevier Masson SAS. All rights reserved.)

Objectives: The prevalence of mycotic infection seems to be higher among diabetic patients than in the non-diabetic population. The aims of this study were to determine the frequency of mycosis and to compare clinical and fungal results., Patients and Methods: This transversal study included 307 type 1 and 2 diabetic patients admitted between January 1998 and January 2000. A dermatologist examined all patients. The mean age was 44 +/- 17 years and the duration of diabetes 8 +/- 6 years. Patients with suspected lesions underwent mycological examination., Results: Clinical signs of presumed fungal infection were found in 61% of patients, but mycosis was confirmed only in 30%. Fungal foot infection accounted 38% of the patients, mostly due to dermatophytes (94%). The commonest localizations of dermatophytes were interdigital (60%) followed by onychomycosis (30%). The main fungal agent was Trichophyton rubrum. The main risk factors for fungal infections were the age of patients (P = 0.0003) and duration of diabetes (P < 0.05). Interdigital foot localization of dermatophytes was correlated to age (P < 0.0001) and to the male gender (P < 0.01). The frequency of dermatophytes in nails was higher in type 2 diabetic patients (P < 0.01). Vulvovaginal candidosis and interdigital dermatophytes were more frequent in obese than in non-obese patients. The accuracy and specificity of direct examination were respectively 85% and 79%., Conclusion: The high frequency of mycosis in diabetic patients at hospital is demonstrated. The main risk factors were age, male gender and obesity.

Endocrine disorders seen in antiphospholipid syndrome are rare. To date, these disorders have generally involved Addison's disease. Recently reports have appeared of a few cases of primary or secondary hypopituitarism associated with primary antiphospholipid syndrome. We report the case of a young female patient who presented neuroendocrine symptoms during the postpartum period associated with an antiphospholipid syndrome. Hormone assessment showed complete anterior hypopituitarism and antiphospholipid antibodies were positive. We discuss the clinical, biological and radiological features observed in our patient and compare results with cases reported in the literature. This case illustrates the importance of screening for antiphospholipid syndrome in the etiological work-up of hypopituitarism associated with a history of recurrent thrombosis.

To assess the effectiveness of bromocriptine (BRC) as primary therapy in reducing the size of PRL-secreting macroadenomas with extra-sellar extension, we conducted a multicenter study in 29 patients without prior radiotherapy. Clinical presentation, response to medical treatment and long term follow-up of 29 patients with macroprolactinoma (pituitary mass more than 10 mm in diameter) were analysed. There were 19 women for 10 men. Mean age was 33 years. An hypogonadism was present in 94% of women vs 57% for men. Headaches and or visual abnormalities were present in 68% of women vs 90% of men. The mean basal serum prolactin level before treatment was 1 501 ng/ml: 202 ng/ml for women (range: 70-478 ng/ml) and 3 870 ng/ml for men (range: 100-20 476 ng/ml) and was correlated to tumoral size. 25 patients were treated with BRC as primary therapy with a mean dose of 9,7 mg/day (13 mg/day in men and 8 mg/day in women). BRC no malized serum PRL levels in all men and in 17/19 women over a mean period of 6 months, ranging from 3 to 72 months in both sexes. Tumor size was reduced by more than 50% in 18/29 patients (62%) with secondary empty sella in 5 patients and by less than 50% in 11 patients. Visual field improved in most of the patients in whom it was initially abnormal. Reduction in size was quite fast in most of patients but slower in some of them. The cumulative radiological response to BRC increased with time. Therefore, it appears that prolonged medical therapy is effective and safe in macroprolactinomas.

The authors report three new cases of ectopic pheochromocytoma: latero-aortic, bladder and near the kidney. From the review of the literature, they propose a diagnostic and therapeutic strategy for the management of ectopic localisation of pheochromocytoma.