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We report a case of a very rare association of adrenal adenoma, unilateral adrenal hyperplasia, and bilateral renal artery stenosis. A 61-year-old man with a remarkable history of two severe strokes was admitted to the Nephrology department with hypertension associated with severe hypokalemia and metabolic alkalosis. Doppler of renal arteries was not conclusive, so contrast-enhanced scanning was done revealing a left adrenal adenoma, right adrenal hyperplasia, and bilateral moderate renal artery stenosis. After control of blood pressure with central anti-hypertensive drugs and calcium channel blockers and normalization of kalemia under potassium supplementation, the hormonal analysis was done showing an elevated plasma aldosterone concentration at 1,568 pmol/L, with a direct renin concentration below the detection level. Primary aldosteronism was confirmed and the prescription of an anti-aldosterone agent led to the control of blood pressure and potassium plasmatic levels. In front of arterial hypertension with hypokalemia, we recommend the assessment of secondary and primary hyperaldosteronism in a systematic way since the association of two or even three etiologies of hyperaldosteronism is possible and an appropriate diagnosis is essential for adequate treatment. [ABSTRACT FROM AUTHOR]

This study aimed to assess the efficacy of Nitraria retusa extract (NRE) in reducing weight, body mass index (BMI), body fat composition (BF), and anthropometric parameters among overweight/obese women, comparing the results with those of a placebo group. Overweight/obese individuals participated in a 12-week, double-blind, randomized, placebo-controlled trial. Body weight, BMI, body composition, and anthropometric parameters were assessed. Additionally, lipid profile and safety evaluation parameters were evaluated. Compared to the placebo group, the NRE group exhibited a mean weight loss difference of 2.27 kg (p < 0.001) at the trial's conclusion. Interestingly, the most significant weight reduction, amounting to 3.34 kg ± 0.93, was observed in younger participants with a BMI > 30.0. Similarly, BMI and BF% significantly decreased in the NRE group, contrary to the placebo group (p = 0.008 and p = 0.005, respectively). The percentage of body water (BW) (p = 0.006) as well as the ratio of LBM/BF (p = 0.039) showed a significant increase after the NRE intervention compared to the placebo. After age adjustment, all variables, except LBM/BF, retained statistical significance. Additionally, all anthropometric parameters were significantly reduced only in the NRE group. Most importantly, a significant reduction in Triglyceride (TG) levels in the NRE group was revealed, in contrast to the placebo group (p = 0.011), and the significance was still observed after age adjustment (p = 0.016). No side effects or adverse changes in kidney and liver function tests were observed in both groups. In conclusion, NRE demonstrated potent antiobesity effects, suggesting that NRE supplementation may represent an effective alternative for treating obesity compared to antiobesity synthetic drugs. [ABSTRACT FROM AUTHOR]

Globularia alypum L. (GA) belonging to the Globulariaceae family is a Mediterranean plant which is widely used in traditional Tunisian medicine. The aim of this study was to investigate the phytochemical composition, antioxidant, anti-arthritic, antiproliferative, antibacterial and antibiofilm potential of aqueous GA leaf extracts (AGAL). Quantitative analyses of the different constituents of extracts were evaluated by high-performance liquid chromatography with photodiode-array detection (HPLC-DAD). Spectrophotometric methods and chemical tests were used for antioxidant and anti-arthritic activities. The antiproliferative study was evaluated using colorectal cancer SW620 cells, while the antibacterial assessment and analysis of the antibiofilm effects were determined by the microdilution method and the crystal violet assay, respectively. AGAL extracts presented several components, mainly Nepetin-7-Glucoside and trans-ferrulic acid. The results showed that they had an important antioxidant (IC50 = 0.34; 0.38 and 1.20 mg/mL) and anti-arthritic (IC50 = 2.94 mg/mL) properties, and these effects are displayed in a dose-dependent manner. In addition, this extract demonstrated significant antiproliferative (IC50 = 50 µg/mL), antibacterial (MIC = 6.25 mg/mL and MBC = 6.25 mg/mL), and antibiofilm (59.70% at 25 mg/mL) properties especially against S. aureus. The results achieved confirm the important role of this plant as a source of therapeutic activities. [ABSTRACT FROM AUTHOR]

In the present study, we aimed to explore the feasibility, compliance, and potential benefits of Nitraria retusa extract (NRE) intervention in both healthy (BMI ≤ 24.9 Kg/m2) and overweight/obese adults (BMI > 25 Kg/m2). A total of 98 participants, including 37 healthy individuals and 61 overweight/obese adults, were randomly assigned to either a low-dose (500 mg/day) or a high-dose (2000 mg/day) NRE intervention group. Plasma lipid biomarkers, liver and kidney functions, general hematology, and blood glucose levels were measured at the baseline and 10 days after intervention. While the lipid profile of the healthy participants did not show any statistically significant changes, the obese participants in the high-dose group experienced a significant decrease in triglyceride levels (within-group difference p value = 0.004) and an increase in HDL levels (within-group p value < 0.001). No significant differences were observed in other parameters, indicating that NRE at the given doses was safe. Furthermore, the study had impressive compliance and acceptability, with over 90% of participants completing the intervention and diligently following the study protocol. This pilot study represents the first investigation into the feasibility, acceptability, and potential benefits of NRE intervention on lipid profiles in human volunteers. [ABSTRACT FROM AUTHOR]

Xeroderma pigmentosum (XP) is a rare genodermatosis predisposing to skin cancers. Autoimmune diseases related to XP are rarely discussed in the literature. Type 1 diabetes (T1D) has been associated with other genodermatoses like Cockayne syndrome, but it has never been described in XP. In the present study, we report the rare occurrence of T1D in XP patients. Five XP patients belonging to 4 consanguineous families originating from different regions of Tunisia were investigated. Their ages ranged between 8 and 18 years. All the patients had a severe hypovitaminosis D. All the patients had positive GAD antibody levels, and 4 of them had familial history of other autoimmune diseases. The spectrum of XP was variable in all the patients, with dermatological and neurological symptoms, and the occurrence of some cancers. Various hypotheses have been proposed to explain this association, among of which we cite the role of immunomodulation and down-regulation of ATP-dependent DNA excision repair protein genes, implying that impaired DNA repair may contribute to the development of some autoimmune diseases. Vitamin D3 deficiency secondary to sun protective measures was found in all patients and thus may play a role in increasing T1D risk in these patients. [ABSTRACT FROM AUTHOR]

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The presence of prostatic tissue, in addition to uterus and adrenal tumors, is possible in 46XX patients with CAH. Lesions of these organs are usually benign. However, complications including prostate and adrenal cancer were also reported. [ABSTRACT FROM AUTHOR]

Acromegaly is, in most cases, caused by growth hormone secreting pituitary adenomas. Those patients often develop different pathologies of the thyroid gland, however, the occurrence of Grave´s disease is quite a rare situation. We report a case of a 64-year-old female patient who presented with signs of hyperthyroidism and imbalance of her diabetes mellitus. On physical examination, she had facial features of acromegaly. Biochemical testing confirmed the suspicion of acromegaly and Grave´s disease, with an elevated insulin-like growth factor-1 and a suppressed thyroid stimulation hormone (TSH) with positive TSHreceptor antibodies. A pituitary Magnetic Resonance Imaging (MRI) was performed, revealing a macro-adenoma and an empty sella. The patient successfully underwent a transsphenoidal surgery and obtained a remission of her hyperthyroidism under anti-thyroid drugs. [ABSTRACT FROM AUTHOR]

Congenital adrenal hyperplasia refers to a group of rare genetic disorders affecting the adrenal glands. 21-hydroxylase deficiency is the most prevalent and the most studied cause while the remaining enzymatic defects are less common, accounting for less than 10% of cases. We herein described the clinical, biological and molecular characteristics and outcome of patients of the same family diagnosed with 11-Beta-hydroxylase deficiency. The disorder was revealed by peripheral precocious puberty between the age of 2-3 years in males and by the virilization of the external genitalia in females. Genetics finding a homozygous p.Gly379Val mutation in the CYP11B1 gene. All patients received hydrocortisone supplementation therapy and mineralocorticoid-receptor antagonist. The females underwent a surgical correction of the ambiguous genitalia at the neonatal age. Long term follow-up revealed metabolic syndrome, obesity and hypertension in the first two patients, an impaired final height in the two females and hypokalemia in three patients. [ABSTRACT FROM AUTHOR]

Introduction: The concurrence of acromegaly and Cushing syndrome is infrequent. Pituitary adenomas are responsible for acromegaly and for Cushing syndrome in about 95% and 80% of cases respectively. Except adrenal adenoma, the other causes of Cushing syndrome remain rare. We here describe a case of a Tunisian patient with acromegaly due to plurihormonal pituitary adenoma and ACTH-independent Cushing syndrome with bilateral macronodules. Clinical Case: A 35-year-old male patient was diagnosed with acromegaly by acrofacial dysmorphia. He had a family history of type 2 diabetes mellitus and hypertension but no endocrine diseases. He has diabetes mellitus for 15 years, hypertension and obstructive sleep apnea. Physical examination showed multiple blue nevi in the trunk. IGF-1 was elevated (1680ng/mL) and GH levels were not suppressed after an oral glucose load (nadir 78ng/mL). He had hypogonadotropic hypogonadism with normal prolactin (9,66ng/mL). Basal cortisol, FT4 and TSH levels were in the normal ranges. Pituitary MRI showed pituitary macroadenoma of 25×20.7 mm, invading both cavernous sinuses and compression of optic chiasma. He underwent transsphenoidal resection with histology confirming a prolactin, GH and LH co-secretory pituitary adenoma. He received postoperatively somatostatin analogue and cabergoline, in addition to external radiotherapy. Ultrasonography found infracentimetric EU-TIRADS 2 left nodule and multiple colloid cysts of the thyroid, testicles microlithiasis and no cardiac myxomas. Nine years after the diagnosis of acromegaly, bilateral adrenal adenomas (left:14 mm, right: 9 mm) were incidentally discovered by CT-scan done for abdominal pain. Low dose dexamethasone suppression test was carried out showing no suppression of cortisol and the low ACTH level confirmed ACTH-independent Cushing syndrome. Conclusion: In our patient, at least two endocrine syndromes deserve to be mentioned. The first syndrome is Multiple Endocrine Neoplasia Type 1 but calcium and PTH levels were normal and there was no sign for neuroendocrine tumors. The second one is Carney's complex since our patient has acromegaly and multiple blue nevi which are two major criteria confirming the diagnosis. Cushing syndrome in Carney's complex is related to primary pigmented nodular adrenal disease characterized by micronodular hyperplasia. However, bilateral macronodules could be found in up to 30% of cases. [ABSTRACT FROM AUTHOR]

Introduction: Type 1 diabetes mellitus (T1DM) is known to be associated with other autoimmune diseases. Nevertheless, medical conditions can coexist in unexpected ways. Such is the case of a rare and fascinating occurrence, where a patient was diagnosed with T1DM, Gitelman syndrome and Cacci Ricci disease. Clinical Case: A 27-year-old male patient was suspected to have Gitelman syndrome at the age of 3 years in the presence of tetany crisis, abdominal pain and severe hypokalemia at 1,4 mmol/L. The diagnosis was confirmed by genetic testing highlighting a mutation in the SLC12A3 gene that codes for the sodium-chloride cotransporter. Abdominal pain disappeared after potassium and magnesium supplementation and the repercussion of Gitelman's syndrome was growth retardation. Diabetic ketoacidosis decompensation due to T1DM was developed. He had poor glycemic control although intensified insulin protocol. Cacci Ricci's disease was revealed by terminal hematuria. Abdomino-pelvic CT-scan objectified precalicial canalicular ectasia with bilateral nephrocalcinosis and about twenty non obstructing bilateral micro-nephrolithiasis. Serum calcium, phosphorus and PTH levels were in the normal range. Conclusion: The coexistence of T1DM, Gitelman syndrome, and Cacci Ricci disease in the same patient remains a fascinating medical mystery. Abnormalities in certain ion channels and transporters could affect multiple systems leading to the manifestation of seemingly unrelated conditions in a single patient. As research continues, healthcare professionals hope to gain a better understanding of the underlying mechanisms and develop more effective treatment strategies for these rare and complex cases. [ABSTRACT FROM AUTHOR]

Studies evaluating the metabolic profiles of ENSs are scarce and presented controversial conclusions. This study aimed to compare the metabolic profiles of ENSs' and AHNSs' groups. Males aged 25–45 years and free from a known history of metabolic and/or cardiovascular diseases were included. According to the smoking status, two groups of ENSs and AHNSs were identified. Body mass index (BMI, kg/m2), waist circumference (WC, cm), systolic and diastolic blood pressures (SBP, DBP, mmHg), fasting blood data in mmol/L (blood glycemia [FBG], triglycerides [TG], total cholesterol [TC], high- and low- density lipoprotein cholesterol [HDL-C, LDL-C]) and obesity status were evaluated. The metabolic syndrome (MetS) was defined according to the 2006 International Diabetes Federation (IDF) recommendations. Data were expressed as mean ± standard deviation (SD) or percentages. Compared to the AHNSs' group (n = 29), the ENSs' one (n = 29) had (a) higher values of BMI (26.5 ± 2.3 vs. 28.2 ± 3.6), WC (95 ± 7 vs. 100 ± 10), and TG (1.22 ± 0.40 vs. 1.87 ± 0.85); and (b) included a lower percentage of males having low HDL-C (82.7% vs. 62.0%), and higher percentages of males having obesity (6.9% vs. 37.9%) or hypertriglyceridemia (10.7% vs. 51.7%). Both the ENSs' and AHNSs' groups: (a) had similar values of FBG (5.38 ± 0.58 vs. 5.60 ± 0.37), TC (4.87 ± 1.16 vs. 4.36 ± 0.74), HDL-C (0.92 ± 0.30 vs. 0.82 ± 0.21), LDL-C (3.09 ± 0.98 vs. 2.92 ± 0.77), SBP (117 ± 9 vs. 115 ± 8), and DBP (76 ± 6 vs. 73 ± 7); and (b) included similar percentages of males having normal weight (17.2% vs. 31.0%); overweight (44.8% vs. 62.1%); android obesity (79.3% vs. 59.6%), hypertension (10.3% vs. 10.3%), hyperglycemia (37.9% vs. 48.2%), and MetS (51.7% vs. 34.5%). There is a need to monitor narghile use among male metabolic patients since it alters some components of the MetS. [ABSTRACT FROM AUTHOR]

Introduction: Diabetes mellitus has emerged as a global public health issue due to its increasing prevalence and the increased risk of developing cancers. Pancreatic cancer is believed to be both a consequence of pre-existing diabetes and a potential cause of new-onset diabetes., Aim: This study aims to compare the characteristics of patients with pancreatic ductal adenocarcinoma and newly diagnosed or long-standing diabetes mellitus., Methods: A multicentric retrospective study was conducted over 13 years at two university hospitals in Sousse, Tunisia. Included patients had whether a newly diagnosed or a long-standing diabetes mellitus with histologically confirmed pancreatic ductal adenocarcinoma. Statistical analysis using appropriate tests was conducted., Results: The prevalence of diabetes mellitus was 44.6% among three hundred and seven patients with pancreatic cancer. The male-to-female ratio in patients with pancreatic ductal adenocarcinoma was 2.6:1. Patients' mean age was 63.9 years, with the majority being over 50 years old. Most patients had no family history of diabetes and exhibited significant weight loss, low body mass index, and uncontrolled diabetes. The comparison between individuals with newly diagnosed diabetes and those with long-standing diabetes revealed numerous similarities, apart from significant differences in drinking patterns (p = 0.03), tumor size (p = 0.018), and smoking in the subgroup of males (p = 0.044)., Conclusion: Patients over 50 with newly diagnosed diabetes mellitus, particularly those who consume alcohol occasionally and men who are not heavy smokers, should undergo further evaluation to identify potential early-stage pancreatic ductal adenocarcinoma.

Background: COVID-19 lockdown measures have profoundly altered lifestyle habits, exposing individuals to significant health risks Aim: This study aims to assess the impact of quarantine measures in Tunisia, with a focus on examining changes in dietary habits, levels of physical activity, psychological patterns, and factors contributing to weight gain., Methods: This is a cross-sectional study involving 1,016 participants and employed a mixed-methods approach to gather data on dietary habits, physical activity levels, and psychological indicators. Statistical analyses, including binary logistic regression, were conducted to identify independent risk factors associated with weight gain during the quarantine period., Results: Approximately 36.4% of participants reported experiencing weight gain, with a notable prevalence among younger age groups. Increased consumption of sweets, pasta, and fried foods, coupled with reduced intake of water, vegetables, and fruits, were associated with weight gain. Furthermore, a decline in physical activity levels and elevated scores of anxiety and depression were observed among individuals who reported weight gain. Binary logistic regression highlighted snack frequency, fried food consumption, and pasta intake as significant independent risk factors for weight gain., Conclusion: The results underscore the importance of understanding the complex impacts of lockdowns on lifestyle habits and mental health to guide future interventions, which are necessary to mitigate adverse health consequences and promote healthy lifestyles in the post-pandemic period.

Introduction: Quality of life preservation is crucial in the management of chronic diseases, in particular diabetes., Aim: To identify risk factors for the impaired quality of life of Tunisian diabetic patients., Methods: A cross-sectional study that collected type 1 and type 2 diabetic patients, selected by convenience sampling was conducted. Diabetic patients received a self-administered questionnaire in Arabic containing general and clinical data and a validated Arabic version of the "Diabetes Health Profile -18"., Results: Three hundred and thirty-three type 1 and type 2 diabetic patients, whose age was ≥ 40 years in 78.1% of cases with a sex ratio of 0.94, were collected. The answers to the questionnaire highlighted a globally impaired quality of life for the diabetic patients with an average of 30.21 (7.06). Binary regression analysis presented globally significant models reflecting impairment risk factors for diabetic patients' quality of life. Female gender (AOR= 1.7; p= 0.036), comorbidities associated with diabetes (AOR = 1.23; p<10-3), diabetes complications (AOR= 1.45; p=0.041) and irregular medical follow-up (AOR=4.19; p<10-3) were risk factors for impaired diabetic patients' quality of life., Conclusion: This study underlines the major role of a holistic diabetic patient care for better identification and management of risk factors of impaired quality of life.

Background: Although it takes more time, the Glucagon Stimulation Test (GST) is a reliable measure for assessing growth hormone (GH) and Adrenocorticotropic Hormone (ACTH) secretion. The GST is considered to be a safe test; however, it still has mild side effects and potential risks., Objectives: The objective of this study was to analyze the side effects of the GST while testing adrenal-insufficient patients., Methods: This was a prospective study in which GST was performed in eighty-one patients (44 men, 37 women, mean age: 35.83A9.62 years) with the pituitary disorder. The GST consisted of an intramuscular injection of 1 mg of glucagon. Blood samples were collected at baseline, and 30, 60, 90, 120, 150, 180, and 210 min after glucagon injection for cortisol measurements. All patients were asked to report side effects associated with this test., Results: The mean peak blood glucose level under GST was 9.01A.03 mmol/L, and the mean glycemic nadir was 4.34A.75 mmol/L most frequently found during the 30th minute (p <10-3). During the test, 35 subjects (43.2%) had side effects with a mean age of 42.89 A19.75 years. Frequent side effects included: nausea (29.62%), vomiting (27.16%), abdominal cramps (18.51%) and hunger (13.58%). All patients tolerated the test until the end. Adverse effects were significantly more prevalent in patients older than 50 years (p=0.012)., Conclusions: The GST is a reliable alternative to assess the hypothalamic pituitary adrenal axis but should be cautiously used especially in the elderly, despite minor side effects., (Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.net.)

Context: Diabetic foot trophic disorders and their complications leading to the risk of amputation remain a major public health problem., Objective: To determine the level of podiatric risk in our diabetic patients according to the classification of the International Working Group of the Diabetic Foot (IWGDF) and study the relationship between the level of education and the level of podiatry risk.., Methods: This is a descriptive and analytical cross-sectional study including all diabetics hospitalized at the National Institute of Nutrition in Tunis for chronic diabetes imbalance, carried out over a period of two months (July - August 2019)., Results: The mean age of the patients was 55.08 ± 14.22 years. The sex ratio was 0.67. The majority of our patients were type 2 diabetics (90.24%). During the clinical examination of the foot, plantar hyperkeratosis was the most noted manifestation (65.85%). Based on the IWGDF classification, 42.68% of patients had a grade 0 podiatric risk. Regarding the overall educational level, we noted 76.83% patients with a poor educational level and 23.17% patients with a satisfactory level of education. The overall educational level is significantly associated with the podiatric grade (p <0.05)., Conclusions: Therapeutic education or even podiatric education of the patient is important in the prevention of complications of the foot. Patient-centered training in foot care practice in public health facilities would reduce the rate of morbidity and mortality from complicated diabetic foot.

Background: Shift work is a source of health problems for workers around the world. The metabolic syndrome is one of the pathologies that can occur because of this work pattern., Aims: Investigate possible association between shift work and the development risk of the metabolic syndrome (MS)., Methods: A cross-sectional study was conducted among male gender agents of company of electricity production in the Center of Tunisia. This population was divided into two groups according to the organization of their work: a group of shift workers and a group of non-shift workers. Data collection was based on a questionnaire, a clinical examination and a biological assessment. The definition of International Diabetes Federation 2005 (IDF) was adopted to retain the diagnosis of the MS., Results: A total of 263 agents responded to our invitation with a participation rate of 65.5%. The shift workers group accounted for 48.3% of the participants and the fixed workers group accounted for 51.7% of the participants. The diagnosis of MS was retained in 51.2% of shift workers and 27.2% of non-posted workers, with a statistically significant difference (p <10 -3 ). This association persisted after adjusting for the confounding variables with an OR of 2.64 [1.38-5.04]., Conclusion: Our study underlined a higher risk of MS development among shift workers. These findings highlight the importance of taking specific preventive measures. This prevention is based not only on hygieno-dietetic measures and regular physical activity, but also the improvement of working conditions., (Copyright © World Health Organization (WHO) 2019. Some rights reserved. This work is available under the CC BY-NC-SA 3.0 IGO license (https://creativecommons.org/licenses/by-nc-sa/3.0/igo).)

Fasting during the month of Ramadan is one of the essential beliefs amongst Muslims. For the person with diabetes mellitus (DM), however, fasting presents a major challenge. Indeed, Fasting Ramadan may predispose patients with DM to several risks such as hypoglycemia, hyperglycemia and dehydration. Physicians should be ready to prepare their patients to this period in order to avoid risks. This paper provides physicians with 10 pitfalls to avoid when educating patients with DM who decided to fast Ramadan.