Impact of sertraline on weight,waist circumference and glycemic control: A prospective clinical trial on depressive diabetic type 2 patients

Aim

Depression is prevalent in patients with type 2 diabetes. It may have a negative impact on the management of diabetes mellitus and could affect weight. The main aim of the investigation was to evaluate the effect of antidepressant treatment (sertraline) on anthropometric variables and glycemic control in depressed type 2 diabetic patients.

Swept Source OCT dans le suivi d’une effusion uvéale posttrabéculectomie chez une patiente nanophtalme

Uveal effusion syndrome describes serous detachments of the choroid and ciliary body with exudative retinal detachment. It is a complication following glaucoma filtering surgeries such as trabeculectomy especially in nanophthalmic eyes.We report a rare case of a 42-year-old-woman, with nanophtalmos, who developed posterior serous retinal detachment and uveal effusions after trabeculectomy for chronic angle closure glaucoma.The patient was put on oral steroids with good clinical outcome. Anterior Segment OCT allowed monitoring of iridocorneal angle and anterior chamber depth, Swept Source OCT was useful for monitoring retinal reattachment and choroidal thickness.     

Bone mineral density in healthy Tunisian women

Interpretation of densitometric results requires a comparison with reference bone mineral density (BMD) values of normal age and sex-matched persons. Thus the aim of this study was to determine these values for healthy Tunisian women, to estimate the prevalence of osteoporosis and to compare our findings with other populations. A cross-sectional study of 1378 Tunisian women aged between 20 and 96 years was carried out using DXA (GE-Lunar Prodigy). Subjects with suspected conditions affecting bone metabolism were excluded. Measurements were taken at the lumbar spine and femoral neck. These values were expressed at T-scores, with reference to the mean BMD values of the group aged 20–40 years. The peak bone mass, estimated in this age group was 1.174 + 0.127 g/cm² at the lumbar spine and 1.016 ± 0.118 g/cm² at the femoral site. It was attained respectively within the age of 25 years and 36 years. For both sites, the expected decline in BMD was shown when the successive age groups [40–49 years] and [50–59 years] were compared. Bone loss was rapid during the first 5 years after menopause. Thereafter BMD declined slowly but continually. The prevalence of osteoporosis in the women over 50 years of age, taking account of peak bone mass observed in our cohort, was 23.3% at the spine and 17.3% at the femoral neck with a combined prevalence of 23.4%. These rates attained respectively 30.4%, 11.8% and 32.9% when we considered the Italian values, which demonstrate the variability of osteodensitometric depending to the reference population adopted.     

Galactosialidosis with Kayser-Fleischer's ring]

The case of a 4 year-old boy presenting with dysmorphic facies, hepatomegaly, splenomegaly, growth and psychomotor retardation is reported. Radiological pattern suggested a storage disease. Bone marrow differential cell count showed numerous storage cells with vacuolated lymphocytes. Enzymatic studies showed decreased beta-galactosidase and neuraminidase levels, leading to the diagnosis of galactosialidosis. This is the first Tunisian case reported, which differs from the other cases published by the presence of a Kayser-Fleischer ring.     

Dysfunction of the auditory cortex persists in infants with certain cleft types

Language and learning disabilities occur in almost half of individuals with oral clefts. The characteristics of these cognitive dysfunctions vary according to the cleft type, and the mechanisms underlying the relation between cleft type, cognitive dysfunction, and cleft-caused middle-ear disease are unknown. This study investigates preattentive auditory discrimination, which plays a significant role in language acquisition and usage, in infants with different cleft types. A mismatch negativity (MMN) component of brain evoked potentials, which indexes preconscious sound discrimination, and brain responses to rare sine-wave tones were recorded in 12 healthy infants and 32 infants with oral clefts at the ages of 0 and 6 months. Infants with clefts were subdivided into two categories: those with cleft lip and palate (CLP) ( n =11 at birth, n =6 at the age of 6 months) and those with cleft palate only (CPO) ( n =17 at birth, n =8 at the age of 6 months). At both ages, brain responses to rare sounds tended to be smaller in both cleft subgroups than in healthy peers. However, in the latency range of 300 to 500 ms, the MMN was significantly smaller in infants with CPO. In infants with CLP, the MMN was comparable to that of healthy infants. Differences in auditory discrimination between infants with CLP and CPO, as reflected by MMN, were detectable at birth and persisted into later infancy. This pattern parallels known behavioural differences between children with these cleft types. Brain responses to rare sounds, in contrast, had no differentiative power with respect to the cleft type.     

Vertebroplasty success in a case of aggressive hemangioma

Vertebral hemangioma is a vascular tumor most oftenly asymptomatic and of casual radiological discovery. More rarely, it can be aggressive, causing neurological complications and therefore requiring a convenient and sustained therapy where vertebroplasty is of essential importance. In this context, we report a case of an aggressive vertebral angioma of L4 which was responsible for lumbocruralgy. She underwent verterbroplasty and then had a very good outcome. In this way we deal with the the different technics of vertebroplasty, their advantages compared to other therapeutic medical, and or surgical methods, as well as their complications.