[A comparison between three irrigation methods in the debridement of contaminated bovine cancellous bone and the effect of duration of irrigation on the efficiency of debridement].

Objectives: Irrigation and debridement constitute an important part of treatment of open fractures. We investigated the efficiency of different irrigation methods and durations in cleansing contaminated bovine femur cancellous bone samples and the extent of tissue damage associated with irrigation.

Methods: A total of 72 samples of 4x4x1 cm size were obtained from fresh frozen bovine distal femoral cancellous bone.

Persistent atrial standstill and idioventricular rhythm in a patient with thalassemia intermedia.

We present a 57-year old male patient with thalassemia intermedia and right heart failure. He had a 30-year history of anemia and short-term iron therapy without blood transfusion. Hemoglobin level was 7.

[The investigation of frequency of cystic echinococcosis in the autopsies committed in the Speciality Department of Istanbul Forensic Medicine Institute].

Cystic echinococcosis, which is caused by a parasite called Echinococcus granulosus, is a disease frequently find in the liver and in the lungs. In many countries, it is an important public-health problem. This study was done to find out the prevalence of Cystic echinococcosis in forensic autopsies performed for sudden death cases.

Mesenteric Doppler ultrasonography findings of Echinococcus multilocularis infection: an experimental study.

The diagnosis of alveolar echinococcosis, caused by the larval stage of Echinococcus multilocularis, is often difficult and almost always possible only in the later stages of the disease. In this study, we aimed to evaluate the findings of Doppler ultrasonography images for the diagnosis of intraabdominal non-visceral alveolar echinococcosis in Meriones unguiculatus. Six infected animals were studied.

Kinetic features of the radical species produced in gamma-irradiated dl-tartaric acid and the dosimetric potential of this acid.

The room-temperature and high-temperature kinetic features of the radical species produced in solid dl-tartaric acid (dl-TA) gamma-irradiated at room temperature and the dosimetric potential of this acid were investigated in a detailed ESR study. Irradiated dl-TA presents an ESR spectrum with many unresolved resonance lines even at the lowest radiation dose applied (100 Gy). The evolution of the signal intensities associated with induced radical species with microwave power, applied dose and temperature was followed.

Comparison of pure tone audiometry and auditory steady-state responses in subjects with normal hearing and hearing loss.

The objective of this study is to compare pure tone audiometry and auditory steady-state response (ASSR) thresholds in normal hearing (NH) subjects and subjects with hearing loss. This study involved 23 NH adults and 38 adults with hearing loss (HI). After detection of behavioral thresholds (BHT) with pure tone audiometry, each subject was tested for ASSR responses in the same day.

Determination of Helicobacter pylori in patients with chronic nonspecific pharyngitis.

Objectives/hypothesis: To determine if there is a relationship between Helicobacter pylori colonization in the pharynx mucous membrane and chronic nonspecific pharyngitis.

Study Design: A prospective clinical study.

Methods: Seventy patients with chronic pharyngitis and 20 healthy control subjects were examined with polymerase chain reaction (PCR) and culture for H.

Biomechanical comparison of Achilles tenotomy and achilloplasty techniques in young rats: an experimental study.

Background: Tendo Achillis lengthening is performed by means of Z-plasty in the classic treatment of clubfoot. In the Ponseti method for treating clubfoot, Achilles tenotomy is performed percutaneously for residual equine deformity. A randomized study was designed to compare tendon healing after tenotomy versus Z-plasty.

Subacutely formed bezoar resulting from accidentally ingested industrial material.

Bezoars are the most common foreign bodies of the gastrointestinal tract. Clinical manifestations vary depending on the location of the bezoar, from no symptoms to acute abdominal syndrome. The ingestion of cling film, which is used for preserving food, may lead to a mechanical obstruction of the gut, especially at the second portion of the duodenal segment, and could manifest with abdominal pain, epigastric distress, nausea, vomiting, and fullness.

Acute acalculous cholecystitis associated with acute hepatitis B virus infection.

During the course of acute viral hepatitis, some functional and structural changes to the gallbladder can occur. Acute acalculous cholecystitis is an extremely rare complication of acute viral hepatitis. Acalculous cholecystitis associated with acute viral hepatitis can present as different conditions.

Spectroscopic, kinetic and dosimetric features of the radical species produced after radiodegradation of solid triclosan.

In the present work, spectroscopic, kinetic and dosimetric features of the radicalic intermediates produced after gamma irradiation at room temperature of solid triclosan (2,4,4-trichloro-2-hydroxydiphenyl ether; TCS) were investigated by means of electron spin resonance spectroscopy (ESR) at various temperatures. The same material was also irradiated with UV light, and an ESR spectrum very similar to that obtained for gamma-irradiated TCS, was recorded. The ESR spectrum of TCS is characterized by an unresolved doublet with resonance lines split into other doublets.

[Surgical treatment of elbow dislocations accompanied by coronoid fractures].

Objectives: We evaluated the results of surgical treatment for elbow dislocations accompanied by Regan-Morrey type 2-3 coronoid fractures.

Methods: Eight patients (6 males, 2 females; mean age 44 years; range 23 to 76 years) underwent surgical treatment for elbow dislocations accompanied by a coronoid fracture. Three patients had Regan-Morrey type 2, five patients had type 3 coronoid fractures.

The factors affecting persistent pneumothorax and mortality in neonatal pneumothorax.

The aim of this study was to present our experience in management of neonatal pneumothorax and factors contributing to persistent pneumothorax and mortality. Forty-two newborns were analyzed according to gestational age, birth weight, Apgar score, age of admittance, type of delivery, mother's age, side of pneumothorax, causes of pneumothorax, accompanying disorders, tube thoracostomy and mechanical ventilation durations, mean hospital stay, and deaths. Sixteen patients (38%) weighed less than 2500 g and 28 (66%) were preterm.

[Early results of autologous mononuclear bone marrow cell implantation in nontraumatic avascular necrosis of the femoral head].

Objectives: We evaluated early clinical and radiologic results of core decompression combined with autologous mononuclear bone marrow cell implantation for early stage nontraumatic avascular necrosis of the femoral head.

Methods: The study included nine patients (1 female, 8 males, mean age 46.5 years; range 33 to 59 years) with stage I-II nontraumatic avascular necrosis of the femoral head, according to the Steinberg classification.

Total colonic polyp diameter: a marker for the risk of malignancy?

Background/aims: The correlation of the risk of malignancy with the sum of the diameters of small colonic polyps is unknown, and data regarding this topic are lacking. In this study, the relationship between the sum of the diameters of the total number of colonic polyps and poor histopathologic characteristics was examined.

Methods: A total of 920 neoplastic colon polyps were evaluated in 480 patients.

[The results of internal fixation of proximal humeral fractures with the PHILOS locking plate].

Objectives: Proximal and diaphyseal humeral fractures are common especially in the elderly, presenting as a challenging problem due to their high complication rates following surgical treatment. In this prospective study, we evaluated the results of patients treated with the PHILOS (Proximal Humeral Internal Locking System) locking plate, a new technique recently developed by the AO/ASIF.

Methods: Forty-one patients who were treated with the PHILOS plate for proximal humeral fractures were evaluated in two age groups.

Preoperative sonography of nonreducible inguinal masses in girls.

Purpose: Inguinal hernia is one of the most common surgical pathologies in childhood. Any of the abdominal organs can slide into the hernial sac and become incarcerated there. In girls, the fallopian tubes, ovaries, uterus, and-rarely-ovarian cysts can form the sliding component of an inguinal hernia.

Analysis of naturally acquired antibody responses to the 19-kd C-terminal region of merozoite surface protein-1 of Plasmodium vivax from individuals in Sanliurfa, Turkey.

Plasmodium vivax is the second most prevalent global Plasmodium species causing malaria after P. falciparum. These two Plasmodium spp.

A new method in tendon repair: angular technique of interlocking (ATIK).

Background: The risk of adhesion following flexor tendon repair, despite provision of rehabilitation by mobilization of the tendon with passive exercises without the risk of rupture, is not negligible. Active mobilization of tendons has recently been more frequently recommended to prevent adhesions of tendons. The tendon repair zone, which should withstand active traction forces, should maintain its strength until complete recovery of the tendon.

Increased lipoprotein(a) in metabolic syndrome: is it a contributing factor to premature atherosclerosis?

Objective: It is well known that patients with metabolic syndrome (MS) have a greater risk of developing coronary artery disease (CAD). However, the association of novel coronary risk factors with MS has not been well established. In this study, we sought to investigate the association of lipoprotein (a) [Lp(a)], homocysteine (Hcy), uric acid, and C-reactive protein (CRP) levels with MS.

High-pressure pulmonary artery aneurysm and unilateral pulmonary artery agenesis in an adult.

The presence of a pulmonary artery aneurysm, major aortopulmonary and coronary-pulmonary collateral vessels, and severe pulmonary hypertension in an adult with unilateral pulmonary artery agenesis and previous patent ductus arteriosus ligation is very rare. A 34-year-old man experienced these conditions. When he was 10 years old, catheterization and angiography revealed right pulmonary artery agenesis, dilation of the main pulmonary artery, multiple collateral vessels extending from the aorta to the right pulmonary system, and a patent ductus arteriosus (shunt ratio, 3.

The effects of prior calcium channel blocker therapy on creatine kinase-MB levels after percutaneous coronary interventions.

Background: Use of intracoronary calcium channel blockers (CCBs) during percutaneous coronary intervention (PCI) has been shown to have favorable effects on coronary blood flow. We aimed to investigate the effects of CCBs administrated perorally on creatine kinase-MB (CK-MB) levels in patients undergoing elective PCI.

Methods: A total of 570 patients who underwent PCI were evaluated for CK-MB elevation.

Minimal access surgical repair of Morgagni hernia: the fate of the unresected hernia sac.

Treatment of retrosternal diaphragmatic (Morgagni) hernia is composed of a simple surgical closure of the retrosternal opening either conventionally by open abdominal or thoracic approaches, or more recently, by using minimal access surgery (MAS). Clinical experience using the latter approach is very limited in children. Removal of the hernia sac is a controversial issue, since the sac is said to carry the risk of cyst formation or show spontaneous resolution.

Alveolar hydatid disease: imaging findings and surgical approach.

Purpose: We report six cases of Alveolar Hydatid Disease (five in the liver and one in the gastrosplenic ligament invading the spleen) in which curative resection of the liver (five cases) and splenectomy (one case) were performed.

Material And Methods: The records of the six patients with AHD were retrospectively evaluated. Demographics of the patients, symptoms, laboratory findings, including serology were recorded.

Reperfusion arrhythmias: are they only a marker of epicardial reperfusion or continuing myocardial ischemia after acute myocardial infarction?

Reperfusion arrhythmias are associated with epicardial reperfusion but may also be a sign of vascular reperfusion injury which can be seen as no-reflow phenomenon on coronary angiography and predicts in-hospital complications and recovery of left ventricular (LV) function. No-reflow phenomenon (thrombolysis in myocardial infarction [TIMI] View Article and Find Full Text PDF