Impact of Ramadan intermittent fasting on metabolic and inflammatory profiles in type 2 diabetic patients.

Purpose: The aim of this study was to assess the impact of Ramadan intermittent fasting on metabolic and inflammatory profiles in type 2 diabetic patients (T2D). Methods: It was a prospective study including 55 T2D patients treated with oral hypoglycemic drugs, who intended to observe Ramadan fasting in 2019. All participants underwent a questionnaire, a physical examination, laboratory investigations, and a cardiovascular risk assessment using the Framingham score before Ramadan (T0), immediately after Ramadan (T1), and two months after Ramadan (T2). Results: The mean age of participants was 54.5 ± 10.1 years. The number of fasted days was 29.3 ± 2.3 days. The mean total daily calorie intake decreased significantly by 19% during Ramadan (p < 10-3). A significant decrease in weight (79.8 ± 12.9 vs 78.4 ± 13.3 kg, p = 0.003), body mass index (29.8 ± 5.4 vs 29.2 ± 5.4 kg/m2, p = 0.004), waist circumference (98.2 ± 9.6 vs 96.3 ± 10.2 cm, p = 0.015), fat body mass (24.3 ± 9.4 vs 23.5 ± 9.7 kg, p = 0.043) was observed at T1. The weight loss was significantly correlated with the number of fasting days (r = 0.348, p = 0.009) and was maintained at T2. Serum fructosamine increased at T1 (303.6 ± 46 vs 333.49 ± 59.49 µmol/L, p < 10-3) and returned to its baseline levels at T2. A significant decrease in insulin (9.7 ± 5.5 vs 7.98 ± 5.05 mIU/L, p = 0.043), fibrinogen (3.7 ± 0.8 vs 3.4 ± 0.6 g/L, p = 0.003), and hs-CRP (4.8 ± 5.7 vs 3.7 ± 4.5 mg/L, p = 0.058) levels was observed at T1. Homocysteine level was significantly higher after Ramadan (12.2 ± 6.2 vs 13.5 ± 6.4 µmol/L, p = 0.001). However, no significant changes were found in blood pressure, fasting blood glucose, HOMA-IR, uric acid, lipids, and white blood cells count. The mean Framingham score decreased insignificantly after Ramadan. Conclusions: Ramadan fasting in T2D patients seems to have a favorable impact on anthropometric parameters and inflammatory profile. However, it may cause a transient worsening of glycemic control.

Chemo-embolization in the treatment of hepatocellular carcinoma: should we switch to charged particles in our countries? About 102 procedures of a North African radiology center.

BACKGROUND: Hepatocellular carcinoma (HCC) is a public health problem in african countries. The chemoembolization (CE) could represent the only therapeutic strategy. Two methods can be proposed: charged microparticles and lipiodol chemoembolization. The purpose of this study was to compare results, morbidity and survival between charged microparticles and lipiodol chemoembolization. METHODS: A 5 years retrospective, study was conducted including 62 patients with HCC treated by chemioembolization. The efficacy of the treatment was evaluated for patients by performing a computed tomography four to six weeks after the act. We used « European Association for Study of the Liver ¼ criteria to evaluate the therapeutic outcome. RESULTS: A total of 102 sessions of chemoembolization were performed. This was a with charged microparticles in 70 cases (68.6%) and lipiodol chemoembolization in 32 cases (31.3 %). The difference was not significant between the two CE techniques (lipiodol and charged microparticles) in terms of complete and objective response and complications. The mean survival rate was 30 months ± 4 for all techniques combined, with no statistically significant difference in terms of survival time without recurrence between the two chemoembolization techniques. CONCLUSION: The efficacy, morbidity and survival of the two CE techniques to lipiodol or microfilled particles are comparable. The selectivity of the technique is to be taken into consideration. For economic health purposes, the CE lipiodolée appears to be more adapted to the context of the developing African countries.

Value of water enema computed tomography in elderly symptomatic patients.

BACKGROUND AND STUDY AIMS: Colonoscopy remains the gold standard for the examination of the colon. However, its use in the elderly is not well tolerated, and there is often a need for general anaesthesia, thus increasing the risk, especially if there are co-morbidities. Water enema computed tomography has been suggested to be a satisfactory alternative as a non-invasive, fast and effective means for the diagnosis of colorectal supra-centimetric lesions. The aim of our study was to assess the performance of water enema computed tomography as first-line examination by calculating its negative predictive value (NPV) for the diagnosis of supra-centimetric lesions in symptomatic elderly referred to colonoscopy. PATIENTS AND METHODS: This was a prospective study including 57 symptomatic patients older than 65 years. All patients were explored by water enema computed tomography at first, followed by colonoscopy, and responded to a questionnaire on the tolerance to the preparation and both procedures. RESULTS: The mean age of patients was 73 years. The M:F sex ratio was 1.59. The most frequent indication for colonoscopy was bowel disorders associated with abdominal pain (30%). Water enema computed tomography allowed the diagnosis of tumours (n = 2), polyps (n = 6), diverticulosis (n = 7), inflammatory wall thickening (n = 1) and extra-colic lesions (n = 28). NPV of water enema computed tomography for supra-centimetric lesions was 96.5%. Sensitivity and specificity were 87.3% and 98%, respectively. However, for sub-centimetric lesions, water enema computed tomography had a low sensitivity estimated at 6%, specificity at 89.9%, positive predictive value at 91.9% and NPV at 27.7%. CONCLUSION: Water enema computed tomography has proven to be a valuable and non-invasive method indicated as a first-line examination in case of colonic symptoms in the elderly to diagnose supra-centimetric lesions.

Kyphoscolitic Type of Ehlers-Danlos Syndrome with Prenatal Stroke.

BACKGROUND: The kyphoscoliotic type of Ehlers-Danlos syndrome (EDS type VIA) is an autosomal recessive disorder characterized by connective tissue dysplasia. CASE CHARACTERISTICS: We report two children with perinatal stroke; accompanied by neonatal joint hypermobility, hypotonia; and early development of kyphoscoliosis. OUTCOME: Molecular analysis revealed a PLOD1 gene mutation. Our definitive diagnosis was a EDS VIA. MESSAGE: Prenatal brain stroke is a rare clinical feature of EDSVIA.

De novo autoimmune hepatitis following liver transplantation for primary biliary cirrhosis: an unusual cause of late grafts dysfunction.

De novo autoimmune hepatitis (AIH) is a rare disorder first described in 1998. It occurs in patients who underwent liver transplantation for a different etiology. We present the case of a 56-year-old woman who was diagnosed with primary biliary cirrhosis and had liver transplantation for refractory pruritis. Seven years after transplantation, she presented alterations in the hepatic profile with hypertransaminasemia, elevated alkaline phosphatase and gamma-glutamyl-transferase. Her liver functions test also showed elevated IgG levels. Serum autoantibodies were negative except for antimitochondrial antibodies. Histological findings indicated features of AIH without bile duct damage or loss. She had a pretreatment AIH score of 13 points and a post treatment score of 15 points according to the International AIH Group. The patient was treated effectively with prednisolone and her liver function and globulin levels rapidly returned to normal.

Comparative analysis of perinatal and postnatal factors, and general movement in extremely preterm infants.

STUDY AIM: To describe general movement in extremely premature infants and examine correlations with risk factors for antenatal, perinatal, and postnatal morbidity. STUDY TYPE: Prospective, single-center study. Nineteen patients were followed up. METHODOLOGY: The infants' general movement was analyzed using video recordings. Qualitative and quantitative assessments were performed during the writhing movement (WM) period and fidgety movement (FM) period. The quality of the general movements (GMs) and the scores achieved were then correlated with antenatal, perinatal, and postnatal factors. RESULTS: Infants' motor activity fluctuated during the WM period, especially in extremely premature infants where poor repertoire is often observed. No correlations were found between WMs and obstetric factors. Gestational age correlated with WMs' quality (p=0.023). WMs correlated with factors of postnatal morbidity such as chronic lung disease (CLD) (p=0.034) and nosocomial infections (p=0.05). At 3 months corrected age, the spontaneous movement quality are correlated with neurological explorations such as US brain (p=0.032), MRI (p=0.039), EEG (p=0.036), and neurological follow-up assessments (p=0.015). CONCLUSION: Prudence must be used when performing the analysis of general movement in extremely preterm infants. WMs may be influenced by perinatal morbidity, and possibly by the severe brain immaturity of these infants. WMs correlate with CLD and nosocomial infections. Analysis of general movement in infants of 3 months corrected age is a valuable means to detect neurological disorders.