Correlates of markers of dyssynchrony in patients with STEMI and multivessel disease: an analysis from the IAEA SPECT STEMI trial.

Background: In this substudy of the Value of Gated-SPECT MPI for Ischemia- Guided PCI of non-culprit vessels in STEMI Patients with Multi vessel Disease after primary PCI trial after primary PCI we aim to assess if infarct size affects conventional measures of dyssynchrony at rest. Additionally, we explore if there is an independent correlation of stress-inducible ischemia with dyssynchrony at rest.

Methods: The 48 patients with imaging at randomization were analyzed.

Ischemia-guided vs routine non-culprit vessel angioplasty for patients with ST segment elevation myocardial infarction and multi-vessel disease: the IAEA SPECT STEMI trial.

Background: In patients with multi-vessel disease presenting with ST elevation myocardial infarction (STEMI), the efficacy and safety of ischemia-guided, vs routine non-culprit vessel angioplasty has not been adequately studied.

Methods: We conducted an international, randomized, non-inferiority trial comparing ischemia-guided non-culprit vessel angioplasty to routine non-culprit vessel angioplasty, following primary PCI for STEMI. The primary outcome was the between-group difference in percent ischemic myocardium at follow-up stress MPI.

A Homozygous Frameshift Variant Is Associated with Microcephaly in a Pakistani Family.

Primary microcephaly (MCPH) is a prenatal condition of small brain size with a varying degree of intellectual disability. It is a heterogeneous genetic disorder with 28 associated genes reported so far. Most of these genes encode centrosomal proteins.

An update of pathogenic variants in ASPM, WDR62, CDK5RAP2, STIL, CENPJ, and CEP135 underlying autosomal recessive primary microcephaly in 32 consanguineous families from Pakistan.

Background: Primary microcephaly (MCPH) is a congenital neurodevelopmental disorder manifesting as small brain and intellectual disability. It underlies isolated reduction of the cerebral cortex that is reminiscent of early hominids which makes it suitable model disease to study the hominin-specific volumetric expansion of brain. Mutations in 25 genes have been reported to cause this disorder.

Was Cavum Septum Pellucidum the Cause of Intractable Seizure in a 17-Year-Old Boy with Wilson Disease?

Background: Cavum septum pellucidum (CSP), which is often found incidentally in a few populations, occasionally becomes symptomatic if enlarged significantly. Wilson disease (WD) is an uncommon autosomal recessive inborn defect in copper metabolism characterized by abnormal accumulation of copper in various tissues, particularly in the liver and the brain. Seizure disorder, although rare both in CSP and WD, may happen in a few patients with either of the conditions.

Carious lesions in patients undergoing orthodontic treatment.

Objective: To record the newly developing carious lesions in patients receiving fixed orthodontic treatment.

Methods: A descriptive cross sectional study was conducted from January to June 2010. Group A (6 months of treatment) comprised of 45 patients, compared to Group B (12 months of treatment) 45 patients.

Periodontal status of first molars during orthodontic treatment.

Background: The most important aetiological factor of periodontal disease is plaque deposition around gingival margin. The aim of the study was to investigate the negative changes in periodontal health (increase in pocket depth) of first molars in fixed orthodontic treatment and to discuss the available options to avoid it.

Methods: Group A (6 month of treatment) comprised of 45 patients, compared to Group B (12 month of treatment) comprised of 45 patients.