Drainless thyroid surgeries including goiter or central neck dissection: a case-control study.

Background: Despite ample of evidence regarding feasibility of simple drainless thyroid surgeries, the evidence of feasibility of such procedures in goiters and central neck dissections remains limited.

Methods: Patients undergoing total thyroidectomy (TT) between January 2017 and July 2022 were included. The study included two study groups: drainless TT with central neck dissection (CND) and drainless TT due to goiter, which were compared to two controls: non-goiter drainless TT and drained TT for goiter or with CND.

Age-related blood transcriptional regulators affect disease progression in pediatric multiple sclerosis.

Background: Pediatric onset multiple sclerosis patients (POMS) are defined as multiple sclerosis with an onset before the age of 18 years. Compared to adult onset multiple sclerosis (AOMS), POMS has more severe disease activity at onset, but better recovery. Little is known about the molecular mechanism responsible for the differences in the clinical presentations.

A syndrome of severe intellectual disability, hypotonia, failure to thrive, dysmorphism, and thinning of corpus callosum maps to chromosome 7q21.13-q21.3.

Six individuals of consanguineous Bedouin kindred presented at infancy with an autosomal recessive syndrome of severe global developmental delay, positive pyramidal signs, unique dysmorphism, skeletal abnormalities, and severe failure to thrive with normal birth weights. Patients had a profound intellectual disability and cognitive impairment with almost no acquired developmental milestones by 12 months. Early-onset axial hypotonia evolved with progressive muscle weakness, reduced muscle tone, and hyporeflexia.