Objective: Our aim was to identify the beta globin gene cluster haplotypes for the beta thalassemia mutations in Turkey on a regional level. Beta thalassemia mutations included in this study were IVS-I-110 (G>A), FSC 8/9 (+G), IVS-II-1 (G>A), IVS-I-5 (G>C), IVS-I-1 (G>A), IVS-I-6 (T>C), and FSC 8 (-AA). Methods: We studied 22 unrelated patients with β-thalassemia major and 72 unrelated healthy ...

Recent studies from several laboratories have suggested that the anticancer drug-5-fluorouracil (FUra) promotes abnormal splicing of precursor RNA molecules. In order to determine the effects of FUra on the chemistry of RNA splicing, we studied the splicing reaction of FUra-containing Tetrahymena rRNA [(FUra) RNA], a Group I self-splicing system having one intron [intervening sequence (IVS)] an...

Aim: To compare the echocardiographic results of complete sparing of mitral valve apparatus vs only posterior leaflet sparing in Mechanical Bi-leaflet Mitral valve Prosthesis replacement, in patients with Rheumatic Mitral Regurgitation with LVESD ≥ 50 mm Methods: This prospective randomized controlled trial was performed at Department of Cardiovascular Surgery, Punjab Institute of Cardiology, L...

BACKGROUND The molecular defects resulting in a β-thalassemia phenotype, in the Egyptian population, show a clear heterogenic mutations pattern. PCR-based techniques, including direct DNA sequencing are effective on the molecular detection and characterization of these mutations. The molecular characterization of β-thalassemia is necessary for carrier screening, genetic counseling, and to offer...

The nucleotide sequence of the chick a-actin gene reveals that the gene is comprised of 7 exons separated by six very short intervening sequences (IVS). The first IVS interrupts the 73 nucleotide 5' untranslated segment between nucleotides 61 and 62. The remaining IVS interrupt the translated region at codons 41/42, 150, 204, 267, and 327/328. The 272 nucleotide 3' untranslated segment is not i...

BACKGROUND The aim of this study was to compare the effectiveness of paracervical block (PB) and IV sedation (IVS) on women's pain perception during operative hysteroscopy. METHODS A total of 84 patients with uterine polyps were randomized to either PB or IV sedation or general anesthesia (GA) as control group. In PB group, the patients received oral diazepam 10 mg and 100 mg diclofenac Na su...

BackgroundLeft ventricular (LV) geometric patterns aid clinicians in the diagnosis and prognostication of various cardiomyopathies. Two-dimensional transthoracic echocardiogram is clinical standard for assessment LV dimensions. Assessment dimensions wall thickness known to be associated with significant interobserver intraobserver variability. Automation echocardiographic interpretation using m...

OBJECTIVES The aim of this study was to assess the surgical outcome of the primary arterial switch operation (ASO) in infants 3 weeks to 2 months old. BACKGROUND The surgical management of transposition of the great arteries and intact ventricular septum (TGA/IVS) beyond 2 to 3 weeks of age is controversial. Concern that regression of the left ventricular (LV) myocardial mass will render the ...

Material and methods. The study involved 301 patients on HD (n = 301) and PD (n = 58), who were divided into subgroups according to DV. The subjects’ medical histories included diabetes mellitus (DM), myocardial infarction (MI), stroke, CV deaths and deaths from non-CV causes. Their CV parameters were measured with ECHO for the left ventricle ejection fraction (EF), posterior wall (LVW) and int...