The Role of Topical Thymoquinone in the Treatment of Acute Otitis Externa; an Experimental Study in Rats.

Objective: The aim of this experimental study was to compare the dose-related effect of topical thymoquinone (TQ) with other topical agents used in the management of acute otitis externa (AOE) in a rat model.

Materials And Methods: Forty-eight male Wistar albino rats were divided into six groups each with eight rats per group. Group I was the control group with no external otitis, whereas external otitis were created in the other five groups (study groups).

Identification and molecular epidemiology of dermatophyte isolates by repetitive-sequence-PCR-based DNA fingerprinting using the DiversiLab system in Turkey.

Dermatophyte species, isolation and identification in clinical samples are still difficult and take a long time. The identification and molecular epidemiology of dermatophytes commonly isolated in a clinical laboratory in Turkey by repetitive sequence-based PCR (rep-PCR) were assessed by comparing the results with those of reference identification. A total of 44 dermatophytes isolated from various clinical specimens of 20 patients with superficial mycoses in Kayseri and 24 patients in Hatay were studied.

Determination of CTX-M beta-lactamase in Escherichia coli strains isolated from clinical samples.

The aim of this study was to determine the ESBL with phenotypic tests and investigate the bla(CTX-M) genes with the PCR method in Escherichia coli strains. The presence of ESBL in E. coli strains was determined with the Vitek 2 automated system.

Usefulness of (1→3)β-D glucan in early diagnosing Pneumocystis jirovecii pneumonia: a case report.

Pneumocystis jirovecii pneumoniae (PJP) may be difficult to diagnose. Since pneumocystis cannot be cultured, the diagnosis of PJP requires microscopic examination to identify pneumocystis from induced sputum or bronchoalveolar lavage (BAL) fluid. In order to evaluate the usefulness of (1→3) beta-D-glucan (BDG) levels in the early diagnosis of PJP, we describe the case of PJP in a 25-year-old male with acute lymphoblastic leukaemia (ALL) admitted to hospital with progressive dyspnea and fever with chills.

Antifungal activity of several root canal sealers against Candida albicans.

Objective: The purpose of this in vitro study was to evaluate the antifungal activity of several root canal sealers (iRoot SP, MTA Fillapex and GuttaFlow) against Candida albicans and compare them to that of AH Plus Jet.

Materials And Methods: A 10 μL fungi in suspension was allowed to directly contact the sealers, which were freshly mixed or allowed to set for 1 or 7 days. Fresh media was then added and survival of fungi was determined by using 10-fold serial dilution and inoculated onto agar plates.

[Investigating Demodex folliculorum in patients with urological cancer].

Objective: In this study, it was aimed to determine frequency of Demodex folliculorum infestation in patients with urological cancers.

Methods: This study evaluated 49 patients with urological cancers; 31 sex-matched healthy individuals as a control group were included in the study between March 2011 and April 2012 at the Hospital of Mustafa Kemal University, School of Medicine, Urology Clinic. The demographic characteristics of the patients were recorded.

The investigation of total PSA, free PSA, and free/total PSA ratio in patients with liver cirrhosis patients according to Child-Pugh score.

Objective: To investigate the total prostate-specific antigen (tPSA), free PSA (fPSA), and free/total PSA (fPSA/tPSA) ratio in patients with liver cirrhosis (LC) according to the severity of hepatic insufficiency.

Methods: Eighty-two male patients with LC were studied. The severity of liver disease was categorized by Child-Pugh score (Child-Pugh A, B, and C).

Detection of primary clarithromycin resistance of Helicobacter pylori and association between cagA (+) status and clinical outcome.

Helicobacter pylori was examined in 110 patients (82 (74.5) with gastritis, 18 (16.4) with duodenitis, six (5.

Investigation of parvovirus B19 seroprevalence, endothelin-1 synthesis, and nitric oxide levels in the etiology of essential hypertension.

Background And Aims: Many studies have focused on the role of pathogen infection in hypertension (HT). It has been postulated that increased vascular tonus in HT is basically related to the imbalance between vasodilator, such as nitric oxide (NO), and vasoconstrictor, such as endothelin-1 (ET-1), substances secreted by endothelium. The aim of the present study was to investigate the seroprevalence of human parvovirus B19 (HPV B19) in the etiology of essential HT and the effect of HPV B19 on ET-1 and NO levels in this disorder.

[The investigation of Toxoplasma gondii seropositivity in women in the Kayseri province].

Toxoplasmosis is a parasitic disease caused by a protozoon, Toxoplasma gondii. Its prevalence varies according to geographical status, age, eating habits and life style. The aim of this study was to determine seropositivity of Toxoplasma gondii in women who presented at the Kayseri Obstetric and Children Hospital.