Introduction Any impairment in the hearing ability of a child with cleft lip and palate may cause difficulties in receptive and expressive language. Purpose Check the association between velopharyngeal dysfunction (VPD), compensatory articulation (CA), and peripheral hearing loss in children with cleft palate surgery. Methods Retrospective study with 60 children (group 1: presence of VPD and CA...

AIM Both of the diagnosis and treatment evaluation are time-consuming conditions in patients with pulmonary and pleural tuberculosis. The aim of this study was to establish the validity of tumor markers CA 125, CA 15-3, and CA 19-9 in the diagnosis of pulmonary and pleural TB and to verify the success of the treatment protocol. PATIENTS AND METHODS The levels of tumor markers CA 125, CA 15-3,...

Presynaptic group III metabotropic glutamate receptors (mGluRs) and Ca(2+) channels are the main neuronal activity-dependent regulators of synaptic vesicle release, and they use common molecules in their signaling cascades. Among these, calmodulin (CaM) and the related EF-hand Ca(2+)-binding proteins are of particular importance as sensors of presynaptic Ca(2+), and a multiple of them are indee...

SH group substitution by DTNB enabled natural actomyosin to split ATP (in the prescence of Mg2+) also in the absence of Ca2+, when assayed at low ionic strength. At higher KCl concentrations the ATPase activity of SH group substituted actomyosin was still Ca-dependent. Addition of unsubstituted myosin to natural actomyosin whose SH groups had been substituted increased the ATPase activity. Thi...

We analyzed 77 consecutive hepatitis C antibody positive patients to compare the history, laboratory data and histological features of community acquired (CA) and post-transfusion (PT) hepatitis C. Forty-six patients had "CA" and 31 "PT" hepatitis C. Mean age in both groups was same (45.67 vs 46 years). Male to female ratio was 2:1 in the CA group and 1:2.4 in the PT group. Mean duration betwee...

Background: Oral lichen planus (OLP) is a common inflammatory disease of unknown origins. Recent studies have considered nutritional factors concerning the pathogenesis of many autoimmune disorders. The objective of the present study was to investigate the plasma levels of magnesium (Mg), calcium (Ca), zinc (Zn), copper (Cu), and iron (Fe) in this disorder. Methods: Included in this observation...

BACKGROUND Medullary thyroid cancer (MTC) is capable of secreting several proteins, such as calcitonin (Ct), carcinoembryonic antigen (CEA), chromogranin and others. Recently, we observed an aggressive MTC with high levels of serum carbohydrate antigen 19.9 (Ca 19.9) and a rapid evolution to death. OBJECTIVE The aim of this study was to evaluate whether high levels of serum Ca 19.9 could be a...

conclusions in this experimental model of open fracture, the chitosan film pure or impregnated with ciprofloxacin was not effective in the prophylaxis of osteomyelitis. results in cultures of the ct group, there was less bacterial growth compared to the results of the cultures of the ic (p = 0.005), c (p = 0.005) and ca (p = 0.009) groups. the inflammation was lower in the ct group compared to ...

This study sought to compare the metabolic responses induced by high-fat (HF) diet and cafeteria (CA) diet in mice. Adult male C57BL/6J mice were assigned into groups fed a chow (C, n=13), CA (n=12) or HF (n=11) diet during 12 weeks. Diets did not change body weight, Lee index, inguinal subcutaneous fat, the weight of organs and muscles, resting arterial pressure and heart rate. CA and HF incre...

The optic nerve sheath diameter (ONSD) can help predict the neurologic outcomes of patients with post-cardiac arrest (CA) return spontaneous circulation (ROSC). We aimed to investigate effect ONSD changes before and after CA on in ROSC using brain computed tomography (CT). study included hospitalized CA, who had undergone pre- post-CA CT between January 2001 September 2020. were divided into go...