Aplasia cutis congenita associated with multiple congenital anomalies: case report.

Introduction: Aplasia cutis congenita (ACC), is a rare anomaly presenting with a solitary scalp lesion of skin abrasion. Lesions can be multiple and on different surfaces of the body but are mostly seen on the scalp (%70) as a solitary lesion. As it is a rare disease, we aimed to describe our case with ACC.

The WHO global alliance against chronic respiratory diseases in Turkey (GARD Turkey).

In order to prevent and control non-communicable diseases (NCDs), the 61st World Health Assembly has endorsed an NCD action plan (WHA resolution 61.14). A package for essential NCDs including chronic respiratory diseases (CRDs) has also been developed.

Could total thyroidectomy become the standard treatment for Graves' disease?

Purpose: Graves' disease is the most frequent cause of hyperthyroidism. Although treatment with antithyroid drugs or radioactive iodine is effective, surgery remains the preferred treatment for many patients. We analyzed the results of 55 prospectively followed patients who underwent total thyroidectomy for Graves' disease.

Association between paraoxonase activity and late saphenous vein graft occlusion in patients with coronary artery bypass grafting.

Background: Coronary vein graft disease is an important contributor to the morbidity after coronary artery bypass grafting (CABG). Late occlusion of the graft is a serious complication that limits the use of the saphenous vein as a coronary bypass conduit. It is frequently encountered in old, degenerated vein grafts with advanced atherosclerotic plaque formation.

Tumescent local anesthesia for excision and flap procedures in treatment of pilonidal disease.

Purpose: We describe our experience with tumescent local anesthesia for excision and flap procedures in the treatment of pilonidal disease.

Methods: Forty consecutive patients with symptomatic pilonidal disease were treated. Tumescent solution was prepared by mixing one volume of a lidocaine (20 mg/ml) and adrenaline (0.

Cardiovascular effect of peripheral injected melittin in normotensive conscious rats: Mediation of the central cholinergic system.

Recently we demonstrated that centrally administrated melittin, a phospholipase A(2) (PLA(2)) activator, caused the pressor effect in normotensive, conscious rats. In the present study, we aimed to determine the cardiovascular effect of peripherally injected melittin and the involvement of the central cholinergic system on these effects in the normotensive conscious rats. For this reason, 250, 500 or 1000microg/kg doses of melittin were injected intraperitoneally to normotensive male Sprague Dawley rats.

Isolated cecal necrosis mimicking acute appendicitis: a case series.

Introduction: Spontaneous non-occlusive ischemic colitis involving the cecum alone (isolated cecal necrosis) is a rare condition that is generally due to a low-flow state: shock. It presents with right lower quadrant abdominal pain and may resemble acute appendicitis. Little is known about postoperative ischemic necrosis of the remaining colon after surgical treatment of isolated cecal necrosis.

Effects of contrast media on the hepato-pancreato-biliary system.

Aim: To determine the effects of high osmolarity contrast media (HOCM) and iso-osmolar contrast media (CM) application, with or without pressure, on hepato-pancreato-biliary (HPB) system.

Methods: Sixty rats were divided into six equal groups as follows: Group 1: (0.9% NaCl, control), Group 2: (diatrizoate meglumine Na, ionic HOCM, Urographin), Group 3: (iodixanol, iso-osmolar non-ionic CM, Visipaque); each of which was applied without pressure, whereas the animals of the remaining three groups (1p, 2p, 3p) were subjected to the same CM with pressure.

Identification of a novel dentin matrix protein-1 (DMP-1) mutation and dental anomalies in a kindred with autosomal recessive hypophosphatemia.

An autosomal recessive form of hypophosphatemia (ARHP) was recently shown to be caused by homozygous mutations in DMP1, the gene encoding dentin matrix protein-1 (DMP-1), a non-collagenous bone matrix protein with an important role in the development and mineralization of bone and teeth. Here, we describe a previously not reported consanguineous ARHP kindred in which the three affected individuals carry a novel homozygous DMP-1 mutation. The index case presented at the age of 3 years with bowing of his legs and showed hypophosphatemia due to insufficient renal phosphate retention.

Evidentiality and suggestibility: a new research venue.

Recent research suggests that acquisition of mental-state language may influence conceptual development. We examine this possibility by investigating the conceptual links between evidentiality in language and suggestibility. Young children are disproportionately suggestible and tend to change their reports or memories when questioned.

Cardiac troponin levels in pregnant women with severe pre-eclampsia.

Pre-eclampsia is a multisystem disorder that involves vascular endothelial dysfunction and diffuse inflammatory response. The cardiac troponin (cTn-I) levels in pre-eclampsia are controversial. The objective of this study was to compare the cTn-I levels between normal pregnant women and those with severe pre-eclampsia.

Radiofrequency ablation for atrial fibrillation in rheumatic valvular disease.

Background: We have reviewed the results of radiofrequency ablation (RFA) in patients with rheumatic valve disease.

Methods: Sixty-seven patients underwent operation for rheumatic valvular disease and RFA concomitantly with the planned procedure. Twenty-two (32.

Cardiovascular effects of centrally administered arachidonic acid in haemorrhage-induced hypotensive rats: investigation of a peripheral mechanism.

1. The aims of the present study were to determine the cardiovascular effects of arachidonic acid (AA) and to investigate the peripheral mechanisms mediating these effects in haemorrhage-induced hypotensive rats. 2.

Review of phenol treatment in sacrococcygeal pilonidal disease.

Background: Investigating minimally invasive methods for treatment of pilonidal disease, we reviewed the techniques and the results of phenol treatment of pilonidal disease in the medical literature.

Methods: A Pubmed search for all English language written papers and abstracts published between January 1964 and September 2007.

Results: Mean time to return to work is 2.

First record of the insect pathogenic alga Helicosporidium sp. (Chlorophyta: Trebouxiophyceae) infection in larvae and pupae of Rhizophagusgrandis Gyll. (Coleoptera, Rhizophaginae) from Turkey.

The predator beetle Rhizophagus grandis Gyll. (Coleoptera, Rhizophaginae) is one of the most important biological control agents, mass-bred and used to suppress populations of an important pest: the great spruce bark beetle, Dendroctonus micans. The achlorophyllous alga Helicosporidium sp.

Distribution of Nosema phyllotretae (Microspora, Nosematidae) Weiser, 1961 in populations of Phyllotreta atra (Coleoptera, Chrysomelidae) in Turkey.

The distribution of Nosema phyllotretae infection of Phyllotreta atra populations in Turkey is reported for the first time. In total, 48 of the 1668 beetles from 24 samples collected in five localities were infected by the parasite. Nosema infection was found in P.

Assessment of left ventricular functions by tissue Doppler echocardiography in patients with Cushing's disease.

Objective: To verify whether tissue Doppler imaging (TDI) could contribute to a better understanding of the natural history of cardiomyopathy in active Cushing's disease (CD), through its enhanced sensitivity to diastolic dysfunction, and identifying preliminary regional signs of systolic dysfunction before the appearance of clinical symptoms of cardiac pathologies.

Methods: Eleven women with newly diagnosed CD and 32 control cases, purposely matched for gender, age, body mass index and co-incidental diseases were enrolled in this study. Echocardiographic examinations were assessed by conventional echocardiography and tissue Doppler imaging.

Extralarge XL(alpha)s (XXL(alpha)s), a variant of stimulatory G protein alpha-subunit (Gs(alpha)), is a distinct, membrane-anchored GNAS product that can mimic Gs(alpha).

GNAS gives rise to multiple imprinted gene products, including the alpha-subunit of the stimulatory G protein (Gs(alpha)) and its variant XL(alpha)s. Based on genomic sequence, the translation of XL(alpha)s begins from the middle of a long open reading frame, suggesting the existence of an N-terminally extended variant termed extralarge XLalphas (XXL(alpha)s). Although XXL(alpha), like Gs(alpha) and XL(alpha)s, would be affected by most disease-causing GNAS mutations, its authenticity and biological significance remained unknown.

Tempol reduces bacterial translocation after ischemia/reperfusion injury in a rat model of superior mesenteric artery occlusion.

Purpose: We investigated whether Tempol, a water-soluble antioxidant, prevents the harmful effects of superior mesenteric ischemia/reperfusion on intestinal tissues in rats.

Methods: The rats were divided into three groups of 10. In group 1, the superior mesenteric artery (SMA) was isolated but not occluded, and in groups 2 and 3 the superior mesenteric artery was occluded for 60 min.

Histopathologic study of rat connective tissue responses to maxillofacial silicone elastomers.

The aim of this histopathologic study was to assess and compare the subcutaneous connective tissue reaction to three different maxillofacial silicone elastomers (Cosmesil, Multisil, Episil). The test materials were directly inserted subcutaneously into the dorsal subcutaneous tissue of Wistar albino rats. Histopathological examinations were done at 7, 30, and 90 days after the implantation procedure.

Effects of NO/L-arginine pathway on gallbladder contractility in bile duct ligated guinea pigs.

Background: Common bile duct ligation (CBDL) produces gallbladder distension and acute inflammation similar to that seen in human acute acalculous cholecystitis. CBDL in the guinea pig affects smooth muscle contractility. The aim of this study was to determine whether the nitric oxide-L-arginine pathway plays a role in the inflammatory process and abnormal gallbladder contractility that occur after CBDL.

Altered spontaneous contractions of the ileum by anesthetic agents in rats exposed to peritonitis.

Aim: To investigate in vitro effects of propofol, midazolam and dexmedetomidine, which are commonly used anaesthesic or sedatives, on spontaneous contractions of the ileum both in normal rats and those exposed to hyperdynamic peritonitis.

Methods: Spontaneous contractions of isolated ileum muscle segments from sham operated rats and those exposed to peritonitis, were studied in vitro. The amplitude and the frequency of spontaneous contractions of ileum muscle segments were studied after adding dexmedetomidine, propofol, and midazolam to the organ bath in a cumulative manner.

Nutritional and technological characteristics of olive (Olea europea L.) fruit and oil: two varieties growing in two different locations of Turkey.

Olea europea L. fruits were evaluated for weight, moisture, ash, crude protein, crude oil, energy, crude fibre, roundness, resistance against extra force and product density. The relative density, refractive index, free fatty acids, peroxide value, iodine value and unsaponifiables were determined in the olive oils.