Fatal outcome of rhino-orbital-cerebral mucormycosis due to bilateral internal carotid occlusion in a child after hematopoietic stem cell transplantation.

Rhino-orbito-cerebral mucormycosis is a rare fulminant opportunistic fungal infection that particularly occurs in immunocompromised patients. We present a case of fatal invasive rhino-orbito-cerebral mucormycosis complicated by bilateral thrombotic occlusion of the internal carotid artery with consequent cerebral infarction in a 5-year-old boy after hematopoietic stem cell transplantation for acute pre-B-cell lymphoblastic leukemia.

The impact of T-cell depletion techniques on the outcome after haploidentical hematopoietic SCT.

Several T-cell depletion (TCD) techniques are used for haploidentical hematopoietic SCT (HSCT), but direct comparisons are rare. We therefore studied the effect of in vitro TCD with graft engineering (CD34 selection or CD3/CD19 depletion, 74%) or in vivo TCD using alemtuzumab (26%) on outcome, immune reconstitution and infections after haploidentical HSCT. We performed a retrospective multicenter analysis of 72 haploidentical HSCT in Switzerland.

HPV types in Turkey: multicenter hospital based evaluation of 6388 patients in Turkish gynecologic oncology group centers.

Objective: To evaluate the prevalence of HPV DNA and cervical cytological abnormalities, to compare cervical cytology results and HPV DNA and to define HPV types distribution in a large series of Turkish women who have undergone HPV analysis in hospitals that are members of the Turkish Gynecological Oncology Group.

Material And Method: Between 2006 and 2010, a total of 6388 patients' data was retrospectively evaluated at 12 healthcare centers in Turkey. Demographic characteristics, cervical cytology results, HPV status and types were compared.

Role of omentectomy and appendectomy in surgical staging of endometrioid endometrial cancer.

Purpose: The purpose of this study was to determine whether it was necessary to add omentectomy and appendectomy to the surgical staging of endometrioid endometrial cancer.

Materials And Methods: Records were reviewed from June 2005 to June 2009 for endometrioid endometrial cancer patients who underwent total abdominal hysterectomy, bilateral salpingo-oophorectomy, pelvic and para-aortic lymphadenectomy, infracolic omentectomy and appendectomy.

Results: In total, 186 patients were included in the analysis.

Adnexal masses encountered during cesarean delivery.

Objective: To outline and discuss the clinical features and outcomes of adnexal masses that were treated during cesarean delivery at a tertiary referral hospital located in Ankara, Turkey.

Methods: The operating room and pathology department databases for 2007-2012 were retrospectively reviewed for surgically managed adnexal masses during cesarean delivery. Clinicopathologic characteristics and maternal and neonatal outcomes were assessed.

Effect of pre-procedural state-trait anxiety on pain perception and discomfort in women undergoing colposcopy for cervical cytological abnormalities.

Background: Colposcopy is the gold standard procedure for evaluating cervical cytological abnormalities. Although it is essentially a minimally invasive intervention, referral for colposcopy may cause significant distress on patients. In this study, we aimed to determine if pre-procedural anxiety levels have a significant association with procedure related pain and discomfort in women undergoing colposcopy for evaluation of abnormal cervical cytology.

Evaluating vaspin and adiponectin in postmenopausal women with endometrial cancer.

Insulin resistance is a well-documented risk factor for the development of endometrial cancer. Adiponectin and vaspin are insulin-sensitizing proteins that are secreted from adipose tissue. A clear association between serum levels of adipokines and endometrial cancer has yet to be established.

Apical extrusion of debris: a literature review of an inherent occurrence during root canal treatment.

Extrusion of intracanal debris as well as irrigants is a common occurrence during root canal treatment, and no instrument or technique has thoroughly solved this problem. Because flare-ups may arise with any irritation directed towards periapical tissues, a shaping or irrigation technique should minimize the risk of apical extrusion, even though it may not be prevented. There has been a rapid evolution of root canal instruments and irrigation systems through the last decade, and many have been assessed for their debris extrusion potential.

Cost and effectiveness comparison of immediate colposcopy versus human papillomavirus DNA testing in management of atypical squamous cells of undetermined significance in Turkish women.

Background: A small but significant proportion of cases with atypical squamous cells of undetermined significance (ASCUS) may harbour CIN 2-3, or even invasive carcinoma. Although immediate colposcopy, HPV-DNA testing or expectant management are three recommended options in ASCUS triage, a consensus does not currently exist on which one of these approaches is the most efficient. In this study, we aimed to compare the performance and cost of immediate colposcopy and colposcopy based on the human papillomavirus (HPV) testing for detecting histologically confirmed high-grade cervical intraepithelial neoplasia (CIN) in women with ASCUS.

Haematopoietic stem cell transplantation: activity in Switzerland compared with surrounding European countries.

Haematopoietic stem cell transplantation (HSCT) is a highly specialised procedure used to treat malignancies of the lymphohaematopoietic system as well as some acquired and inherited disorders of the blood. This analysis by the Swiss Blood Stem Cell Transplantation Group, based on data from 2008-2011, describes, treatment rates in Switzerland for specific indications and compares this with data from Germany, France, Italy and the Netherlands, corrected for the size of the population. Differences in transplant rates, in rates for particular indications, and in the use of specific transplant technologies such as use of unrelated donors, use of cord blood or mismatched family donors are described.

A survey on human papillomavirus awareness and acceptance of vaccination among nursing students in a tertiary hospital in Ankara, Turkey.

Objective: The purpose of this study was to assess the awareness and knowledge regarding human papillomavirus (HPV), HPV related conditions and HPV vaccine among nursing students, and to identify their attitudes towards HPV vaccination.

Materials And Methods: The study was carried out at a tertiary Women's Health Care Center in Ankara, Turkey. Self-administered questionnaires were filled out individually by the nursing students and by a control group including similar aged women.

Investigation of the effect of different prefabricated intracanal posts on fracture resistance of simulated immature teeth.

Aim: The aim of this study was to assess fracture resistances of simulated immature single-rooted teeth whose roots have been backfilled using 3 different post systems after a 4 mm apical mineral trioxide aggregate (MTA) placement.

Materials And Methods: Forty-eight maxillary anterior teeth were assigned into four groups. The lengths of each root were standardized by cutting off the coronal and apical portions to obtain 13 ± 1 mm samples and root canals were enlarged.

Knowledge about HPV, relation between HPV and cervix cancer and acceptance of HPV vaccine in women in eastern region of Turkey.

Objective: The aim of this study is to determine the knowledge of the women living in the eastern region of Turkey about human papillomavirus (HPV) and cervix cancer and their approaches to HPV vaccine.

Methods: The questionnaire forms were distributed to 1,052 patients who applied to the Gynecology Department of Elazig Training and Research Hospital. The subjects were recruited from the general gynecology outpatient clinic of the hospital.

Diagnosis and management of female adnexal tumor of probable Wolffian origin (FATWO) arising from ovary: a case report.

Female adnexal tumor of probable Wolffian origin (FATWO) is a rare neoplasm which is usually considered as benign, although in some cases metastasis or recurrences have been reported even after a long interval following the initial diagnosis. Preoperative diagnosis of FATWO is very difficult because of the rarity of the disease and the limited literature available. In this case report, we present a case of FATWO arising from the ovary and review the literature based on the clinical characteristics and management of this rare condition.

Recurrent proliferating trichilemmal tumor of the vulva: a case report.

Proliferating trichilemmal tumor (PTT) is a rare but morphologically distinct tumor that usually arises on the scalp of elderly women. It is composed of multiple cysts consisting of squamous epithelium with trichilemmal keratinization without granular layer interposition. Vulvar proliferating trichilemmal cyst is very rare, with, to the best of our knowledge, only 3 cases previously reported in the literature.

Hydatidiform mole in Turkey: results from six centers.

Objective: To evaluate the clinical profile of gestational trophoblastic disease and to determine the incidence of hydatidiform mole (HM) from six centers in Turkey.

Study Design: A retrospective analysis of patients diagnosed with HM in six medical centers in Turkey from 2000 to 2010 was undertaken. Patients' age, gravidity, parity and abortion, presenting signs, histopathological results and their follow-up were recorded.

Loss of interleukin-10 signaling and infantile inflammatory bowel disease: implications for diagnosis and therapy.

Background & Aims: Homozygous loss of function mutations in interleukin-10 (IL10) and interleukin-10 receptors (IL10R) cause severe infantile (very early onset) inflammatory bowel disease (IBD). Allogeneic hematopoietic stem cell transplantation (HSCT) was reported to induce sustained remission in 1 patient with IL-10R deficiency. We investigated heterogeneity among patients with very early onset IBD, its mechanisms, and the use of allogeneic HSCT to treat this disorder.

To what extent should para-aortic lymphadenectomy be carried out for surgically staged endometrial cancer?

Objective: To investigate the involvement of lymph nodes in para-aortic (PA) region particularly above and below the inferior mesenteric artery (IMA) in patients with endometrial cancer who had complete systemic pelvic and PA lymphadenectomy.

Methods: A total of 165 consecutive patients with endometrial cancer surgically staged from January 2008 to March 2011 in the gynecologic oncology unit of a tertiary maternity center, Zekai Tahir Burak Hospital, Ankara, Turkey, were included retrospectively. All patients had complete pelvic and PA lymphadenectomy.

Transplantation in patients with SCID: mismatched related stem cells or unrelated cord blood?

Pediatric patients with SCID constitute medical emergencies. In the absence of an HLA-identical hematopoietic stem cell (HSC) donor, mismatched related-donor transplantation (MMRDT) or unrelated-donor umbilical cord blood transplantation (UCBT) are valuable treatment options. To help transplantation centers choose the best treatment option, we retrospectively compared outcomes after 175 MMRDTs and 74 UCBTs in patients with SCID or Omenn syndrome.

Comparison of the fracture resistance of simulated immature permanent teeth using various canal filling materials and fiber posts.

Background:   The purpose of this study was to compare the fracture resistances of immature teeth treated with MTA along with root canal obturation methods using AH Plus, MetaSEAL, MTA Fillapex sealers + lateral compaction technique, and Unicore quartz fiber posts.

Materials And Methods:   Fifty single-rooted maxillary anterior teeth were divided into five groups. The crowns were dissected and root canals were enlarged.

Astrovirus infection in hospitalized infants with severe combined immunodeficiency after allogeneic hematopoietic stem cell transplantation.

Infants with severe primary combined immunodeficiency (SCID) and children post-allogeneic hematopoietic stem cell transplantation (HSCT) are extremely susceptible to unusual infections. The lack of generic tools to detect disease-causing viruses among more than 200 potential human viral pathogens represents a major challenge to clinicians and virologists. We investigated retrospectively the causes of a fatal disseminated viral infection with meningoencephalitis in an infant with gamma C-SCID and of chronic gastroenteritis in 2 other infants admitted for HSCT during the same time period.