98,306 papers found

The relationship between the risk of breast cancer and oral contraceptive use was investigated in a case-control study conducted in France between 1983 and 1987 in five public hospitals. Some 464 cases aged 25 to 56 years and 542 matched controls were interviewed about their history of the use of oral contraceptives (O…

OBJECTIVES: 'Get an early check - chrysanthemum tea' was a multimedia campaign promoting HIV testing targeting Chinese-speaking men who have sex with men (MSM) in Hong Kong, China. It ran from October to December 2015. This study was carried out to investigate the level of campaign exposure among Chinese-speaking MSM i…

OBJECTIVE: To evaluate the effectiveness of Kirschner wire fixation and coracoclavicular ligament reconstruction with suture anchor in the treatment of Cho type ⅡC distal clavicle fractures. METHODS: The data of 17 patients with Cho type ⅡC distal clavicular fractures, who were treated with Kirschner wir…

PURPOSE: To document the clinical features, systemic association, and treatment outcome of patients with a combined retinal vein and artery occlusion (CRVAO) and review of literature. METHODS: A retrospective chart review of patients diagnosed with CRVAO at a tertiary eye care center. Patient's demographic details and…

OBJECTIVE: To explore effectiveness of reduction and internal fixation via modified anterolateral supra-fibular-head approach in treatment of tibial plateau fractures involving posterolateral column. METHODS: Between January 2016 and September 2018, 19 patients diagnosed as tibial plateau fractures involving posterola…

OBJECTIVE: To investigate the procedure and effectiveness of medial patellofemoral ligament (MPFL) reconstruction for the treatment of recurrent patellar dislocation. METHODS; Between June 2005 and September 2007, 29 patients with recurrent patellar dislocation underwent MPFL reconstruction with allograft semitendinosu…

Sexually transmitted human papillomaviruses (HPVs), most frequently HPV 16, are the primary cause of cervical carcinogenesis. The aim of this study was to evaluate the relationship between sexual behavior and prevalence and acquisition of HPV infection among British women attending regular cervical screening who respon…

OBJECTIVE: To investigate the treatment methods and the clinical therapeutic effects of symptomatic cervical vertebral hemangioma associated with cervical spondylotic myelopathy. METHODS: A retrospective analysis was performed in 18 patients (10 males and 8 females, aged 30-62 years with an average age of 45.3 years)…

OBJECTIVE: We investigated retrospectively the clinical outcome of photodynamic therapy (PDT) with verteporfin (Visudyne) in patients with exudative age-related macular degeneration (ARMD) and subfoveal occult choroidal neovascularization (OCN). METHODS: 77 consecutive patients (90 eyes) with OCN were retrospectively…

INTRODUCTION: Testicular germ cell cancer (TGCC) patients may be at risk of developing sexual dysfunction after treatment. AIM: The aim of this study was to assess the prevalence of sexual dysfunctions in TGCC patients 3 to 5 years after treatment, and relate findings to biochemical hypogonadism, treatment intensity,…

The relative contributions of decreased upstream sediment loads and local estuarine engineering activities to the estuarine channel geometry are poorly understood. In this study, we analyze the hydrological changes and identify the location, duration and intensity of the estuarine engineering activities based on the ch…

BACKGROUND: Pediatric living donor liver transplant (LDLT) patients sometimes develop graft fibrosis after non-recurrent diseases such as biliary atresia (BA). Donor-specific antibodies (DSA) have recently been shown to play a possible role in graft damage after liver transplantation. We report the impact of DSA on ped…

BACKGROUND: Palatal rugae are nonidentical mucosal elevations seen on anterior third of palate. They are arranged in transverse direction on either side of the mid-palatine raphe. Although they are the most stable anatomical structures in the oral cavity, certain conditions such as expansion in orthodontic treatment co…

Purpose. To identify and study causes of vitreous hemorrhage (VH) in pediatric age group and to investigate factors predicting visual and anatomical outcomes. Procedure. A retrospective review of patients aged 16 years or less with the diagnosis of vitreous hemorrhage from January 2005 until December 2010. Results. A t…

It is an exciting time to be involved in tissue engineering and regenerative medicine (TERM) research. Despite its relative youth, the field is expanding fast and breaking new ground in both the laboratory and clinically. In this "Year in Review," we highlight some of the high-impact advances in the field. Building upo…

Over the last forty years global aquaculture presented a growth rate of 6.9% per annum with an amazing production of 52.5 million tonnes in 2008, and a contribution of 43% of aquatic animal food for human consumption. In order to meet the world's health requirements of fish protein, a continuous growth in production is…

A retrospective cohort study of current rabies antibody titres from adults who received pre-exposure immunisation administered intradermally between 1994 and 2005, examining the decay in titre over time relative to the interval since last dose, and the total dose received. Participants receiving at least 0.6 ml total d…

To measure asthma prevalence and severity among children in Baghdad, we randomly sampled 3360 primary-school children and had their parents complete standardized questionnaires. The response rate was 86%, male to female ratio was 0.75:1 and age range was 6-12 years. Prevalence of wheezing ever was 25.0%. Wheezing durin…

The rectum is claimed to be a conduit; as it receives the stools, the rectoanal inhibitory reflex is evoked and defecation occurs. However, in many healthy subjects, stools could be palpated in the rectum by digital rectal examination (DRE) without the subject feeling the desire to defecate. The purpose of this communi…

Among 814 patients undergoing repair of tetralogy of Fallot with pulmonary stenosis between 1967 and May 1986, transannular patching in the current era was a weak risk factor for death early postoperatively (predicted 30-day mortality, 4% with a transannular patch and 1.4% without) and is not a risk factor for instanta…