Publications by authors named "Cakmak A"

Introduction: Complex Regional Pain Syndrome Type I is a pathological condition that occurs without evident nerve injury and follows a course characterized by severe pain.

Purpose: The aim of this study is to assess whether or not electromagnetic field treatment administered with calcitonin and exercise has positive effects on clinical improvement, scintigraphic assessment and bone markers compared to calcitonin and exercise administration.

Method: In this randomized double-blind, placebo-controlled study, 40 patients with Complex Regional Pain Syndrome Type I, that developed after a Colles fracture were included in the assessments and were administered calcitonin and exercise treatment for 6 weeks.

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Objective: The lines connecting the anterior superior iliac spine to the center of the patella and the center of the patella to the tibial tuberosity make the quadriceps angle (Q angle), and this can be used as data for patellar alignment. We undertook this study to provide detailed information about the change of Q angle values with age and activity.

Methods: The study was conducted on 474 active (AG) (soccer players) and 765 sedentary (SG) boys (N=1239) from the age of 9-19, and the sedentary group also served as control to their age matched active counterparts.

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Objective: Gun factory workers are exposed to many solvents (toluene, acetone, butanol, xylene, benzene, trichloroethylene). We investigated whether chronic exposure to solvents had adverse effect on respiratory system.

Material And Methods: The workers were questionnaired by modified Medical Research Council's respiratory questionnaire before morning start shift.

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An epidemiological survey for Theileria annulata infection was conducted in 12 selected villages around Ankara in Central Anatolia, Turkey, during the period April 1990 to January 1993. During the survey, 198 cattle of 30 local breeds, 84 Holstein-Friesian x local breeds and 84 Holstein-Friesian breed were examined for antibodies to T. annulata and the presence of the vector ticks.

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Wound infection after a surgical procedure is one of the main problems affecting the success of an operation. The prepuce is used in hypospadias surgery and in tissue defects in reconstructive surgery. The objective of this study is to determine the efficacy of povidone-iodine and surgical soap in preputial skin preparation.

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Primary Hodgkin's lymphoma of the parotid gland is rare. A twenty-one-year-old man presented with a lesion that recurred two years after an excisional biopsy for a parotid gland mass. He underwent superficial parotidectomy.

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Impingement syndrome affects a wide range of active population with various pathologies and presentations. Symptoms include pain, weakness, and loss of motion. Causes of impingement include acromioclavicular joint arthritis, calcified coracoacromial ligament, structural abnormalities of the acromion, and weakness of the rotator cuff muscles.

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Tetanus is a preventable disease that continues to affect people in both developing and developed countries. The aim of the present study was to evaluate the immunity profile to tetanus in patients with Type II diabetes mellitus (DM) and to compare them with healthy controls. The tetanus antitoxin levels in 310 diabetic patients (104 males and 206 females) and in 200 healthy controls (72 males and 128 females) were measured by ELISA (Virotech, Germany).

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Aims And Background: The objective of this study was to evaluate the results of surgery combined with postoperative radiotherapy (RT) in patients with uterine sarcoma in order to describe the patterns of relapse and to define prognostic factors.

Methods: We report on 29 patients with uterine sarcoma (US) treated from 1980 to 1995; 18 patients with primary tumors were treated with surgery and adjuvant irradiation, while 11 patients with local recurrences (LR) after previous surgical resection received only radiotherapy. We evaluated the influence of stage, histology, grade, menopausal status, total radiation dose and brachytherapy on survival.

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In this comparative study unfed nymphs of four Hyalomma tick species (Hyalomma anatolicum anatolicum, Hyalomma anatolicum excavatum, Hyalomma detritum and Hyalomma marginatum marginatum) were allowed to engorge on calves experimentally infected with Theileria annulata. The infection prevalence in the salivary glands of the adult female and male ticks of each Hyalomma species used in the study were assessed. The infection prevalence with T.

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Background: A number of oral toxicity scoring systems have been described, but their direct comparison has rarely been undertaken and little data exists. An impediment to mucositis research has been the lack of an accepted, validated scoring system. The objective of this study was to design a test and validation of scoring systems.

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Purpose: The present study reviews the experience in treatment of 447 patients with nasopharyngeal carcinomas, analyzing patient, tumor and treatment characteristics determining outcome.

Materials And Methods: There were 322 males and 125 females, their ages ranging from 7 to 85 years (median, 45 years). Two-hundred and seventy-two patients had World Health Organization (WHO) type 3 carcinomas, 123 patients had T4 tumors and 320 patients had metastatic cervical lymph nodes.

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We report on a de novo desmoid tumor of the posterior mediastinum with transdiaphragmatic extension in a 40-year-old man. The tumor was inoperable because of its location and the invasion of adjacent structures. Although extremely rare, desmoid tumors of the posterior mediastinum should be considered in the differential diagnosis of posterior mediastinal masses.

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Forty-four patients with head and neck malignancies were included in a prospective, randomized, double-blind, placebo-controlled study for evaluation of sucralfate in prevention of oral mucositis induced by radiation therapy. Patients were randomized to receive oral suspensions of either sucralfate (n = 23) or placebo (n = 21) in six daily doses of 1 g. The primary tumors were treated with portals covering at least one-third of the oral mucosa to a minimum dose of 60 Gy.

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Aims And Background: This study was performed to determine the treatment outcomes and patterns of failure following external beam therapy in patients with pathological stage I-II endometrial carcinoma.

Study Design: Eighty-three patients with stage I-II endometrial carcinoma surgically staged who were found to have high risk factors and who received postoperative radiation therapy are the subject of this report. High risk factors were: histologic grade II-III, depth of myometrial invasion (DMI) > or =1/2, stage II, poor prognostic histology (clear cell, papillary serous cell) and lymphovascular invasion.

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Radiation therapy in combination with chemotherapy in the management of locoregionally advanced nasopharyngeal carcinomas is evaluated in an attempt to improve locoregional response, reduce locoregional failure and reduce systemic failure. The current study was designed to investigate radiation therapy and concurrent cisplatin in this context. From 1992 through 1997, 70 patients with locoregionally advanced nasopharyngeal carcinomas were treated with radiation therapy and concurrent cisplatin.

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Twenty-one patients with recurrent carcinomas of the head and neck with metastatic cervical lymph nodes were treated with radiation therapy, cisplatin and hyperthermia in combination, in an attempt to investigate any potential contribution in terms of safety, response, duration of palliation and quality of life. Patients not initially treated with radiation therapy were treated with a median dose of 70 Gy and patients initially treated with radiation therapy with a median dose of 30Gy. The median number of weekly cisplatin courses was five and the median number of twice weekly local external ultrasound hyperthermia sessions was five.

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Purpose: This study investigated the prognostic significance of age, stage, tumor size, pelvic lymph node metastasis (PLM), surgical margin invasion, overall radiotherapy time (ORT), and interval between radiotherapy and surgery (IRS) in stage IB-IIA cervical carcinoma.

Method And Materials: 100 patients treated with radical hysterectomy and postoperative radiotherapy were evaluated retrospectively.

Results: The 5-yr overall survival (OS), disease-free survival (DFS), and pelvic control rate (PC) were 83.

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Fifty-three patients with carcinomas of the head and neck with N2 or N3 metastatic cervical lymph nodes were treated with radiation therapy (median, 70 Gy), cisplatin (median, 6 weekly courses) and hyperthermia (median, 6 twice weekly sessions). Local complete response was achieved in 82% and nodal complete response in 85% of patients. Overall survival was 51% and disease-free survival was 54% at 2 years.

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Patients with inoperable carcinoma of the cervix treated with external plus high dose rate brachytherapy (HDRB), between 1988 and 1995 were evaluated retrospectively. According to stage, 5 year survival rates were 67.3% in stage IIb and 52.

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Background: This study reviews the authors' experience from 1979 through 1996 in the management and outcome of 56 patients with nasopharyngeal carcinoma who were under 20 years of age.

Procedure: There were 33 males and 23 females, their ages ranging from 7 to 19 years (median: 16 years). Forty patients had World Health Organization type III carcinomas, 16 had T4 tumors, 41 had metastatic cervical lymph nodes, and 50 were at stage III or stage IV.

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Aims And Background: The orbit is an uncommon primary site for non-Hodgkin's lymphomas (NHL), and it accounts for less than 1% of all sites of primary presentations. We report the experience of the Department of Radiation Oncology at Ankara University Faculty of Medicine with radiation therapy in treatment of patients with stage I primary orbital NHL.

Methods: From February 1978 through August 1993, 14 patients with stage I primary orbital NHL were treated with radiation therapy.

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Background And Purpose: Optic pathway and chiasmatic-hypothalamic gliomas are rare childhood tumors. This study presents the experience in management of these tumors with radiation therapy.

Materials And Methods: Thirty-three children with the diagnosis of optic pathway and chiasmatic-hypothalamic gliomas were treated with radiation therapy from 1973 through 1994 in the Department of Radiation Oncology at Ankara University Faculty of Medicine.

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A serological survey using Indirect Fluorescent Antibody Test (IFAT) for Babesia ovis infection of sheep has been carried out in different geographical regions of Turkey. The results indicated that 71.6% of 141 sheep in Black Sea region, 70.

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