Genomics into Healthcare: the 5th Pan Arab Human Genetics Conference and 2013 Golden Helix Symposium.

The joint 5th Pan Arab Human Genetics conference and 2013 Golden Helix Symposium, "Genomics into Healthcare" was coorganized by the Center for Arab Genomic Studies (http://www.cags.org.

Hidradenitis suppurativa (or Acne inversa) with autosomal dominant inheritance is not linked to chromosome 1p21.1-1q25.3 region.

Hidradenitis suppurativa (HS) is a chronic inflammatory skin condition characterized by swollen, painful, inflamed lesions in the axillae, groin, armpits and other parts of the body that contain apocrine glands. The aetiology of HS is unknown, and earlier reports indicate genetic locus responsible for this phenotype on chromosome 1p21.1-1q25.

Consanguinity and reproductive health among Arabs.

Consanguineous marriages have been practiced since the early existence of modern humans. Until now consanguinity is widely practiced in several global communities with variable rates depending on religion, culture, and geography. Arab populations have a long tradition of consanguinity due to socio-cultural factors.

Erythropoietin to augment myocardial salvage induced by coronary thrombolysis in patients with ST segment elevation acute myocardial infarction.

To determine whether the administration of erythropoietin (EPO) early after the onset of ischemia could enhance the preservation of jeopardized myocardium by reperfusion, 236 patients admitted <6 hours after the onset of chest pain indicative of acute coronary syndromes confirmed to be ST-segment elevation acute myocardial infarctions who were treated with tenecteplase to induce coronary thrombolysis were studied. Patients were randomized to standard care or standard care plus the administration of a single dose of EPO 30,000 IU intravenously immediately before the onset of treatment with tenecteplase. The primary end point was enzymatically estimated infarct size.

Clinical presentation and outcomes of acute coronary syndromes in the gulf registry of acute coronary events (Gulf RACE).

Objective: To identify the characteristics, treatments and hospital outcomes for patients diagnosed with acute coronary syndromes (ACS) in the Gulf area.

Methods: Prospective, multinational, multicentre, observational survey of consecutive ACS patients who were admitted to 65 hospitals during May 2006.

Results: A total of 1484 ACS patients were recruited.

Genomewide linkage scan for split-hand/foot malformation with long-bone deficiency in a large Arab family identifies two novel susceptibility loci on chromosomes 1q42.2-q43 and 6q14.1.

Split-hand/foot malformation with long-bone deficiency (SHFLD) is a rare, severe limb deformity characterized by tibia aplasia with or without split-hand/split-foot deformity. Identification of genetic susceptibility loci for SHFLD has been unsuccessful because of its rare incidence, variable phenotypic expression and associated anomalies, and uncertain inheritance pattern. SHFLD is usually inherited as an autosomal dominant trait with reduced penetrance, although recessive inheritance has also been postulated.

Ectrodactyly with aplasia of long bones (OMIM; 119100) in a large inbred Arab family with an apparent autosomal dominant inheritance and reduced penetrance: clinical and genetic analysis.

Ectrodactyly with aplasia of long bones syndrome is one of the most recognizable defects involving the extremities. We have studied a very large eight-generation consanguineous Arab family from the United Arab Emirates (UAE) with multiple severe limb anomalies resembling this condition (OMIM; 119100), for which the affected gene is unknown. The pedigree consists of 145 individuals including 23 affected (14 males/9 females) with limb anomalies.

CTGA: the database for genetic disorders in Arab populations.

The Arabs comprise a genetically heterogeneous group that resulted from the admixture of different populations throughout history. They share many common characteristics responsible for a considerable proportion of perinatal and neonatal mortalities. To this end, the Centre for Arab Genomic Studies (CAGS) launched a pilot project to construct the 'Catalogue of Transmission Genetics in Arabs' (CTGA) database for genetic disorders in Arabs.

Assessment of coronary bypass graft patency by electron-beam computed tomography.

Twenty-one patients undergoing coronary artery bypass grafting were prospectively evaluated by conventional selective coronary angiography and electron-beam computed tomography. Eighty bypass grafts (60 saphenous vein and 20 left or right internal mammary artery) were evaluated for patency. The sensitivity and specificity of electron-beam computed tomography were 72% and 100%, respectively; positive and negative predictive values were 100% and 92.