Evaluation of the feasibility of human papillomavirus sponge-type self-sampling device at Japanese colposcopy clinics.

Aim: Self-sampling human papillomavirus (HPV) testing has been introduced for cervical cancer screening worldwide. In Japan, there are two types (brush and sponge) of HPV self-sampling devices. However, the recommended type for cervical cancer screening remains unclear.

Effectiveness of human papillomavirus vaccination in young Japanese women: a retrospective multi-municipality study.

In Japan, government support for human papillomavirus (HPV) vaccination began in November 2010. However, the mass media repeatedly reported on severe adverse events. The Japanese Ministry of Health, Labor and Welfare suspended proactive recommendations for HPV vaccines in June 2013.

Lower Incidence of Cervical Intraepithelial Neoplasia among Young Women with Human Papillomavirus Vaccination in Miyagi, Japan.

The Japanese national immunization programme for Human Papillomavirus (HPV) started in 2010. Vaccination rates increased up to 70% in women in the 1996-1999 birth. However, the proactive recommendation for HPV vaccine was suspended in 2013, following repeated media reports of adverse events.

Beneficial Effects of Human Papillomavirus Vaccine for Prevention of Cervical Abnormalities in Miyagi, Japan.

Prevention of cervical cancer has been unsuccessful in Japan because of low rates of cancer screening and vaccination. The Vaccine Adverse Review Committee of the Japanese Government investigated 2,475 adverse events and reported 617 (6.9/100,000) severe cases and 176 (2.

A novel therapeutic strategy for chylous ascites after gynecological cancer surgery: a continuous low-pressure drainage system.

Purpose: Postoperative chylous ascites is an unusual complication following retroperitoneal surgery. A search of the English literature showed only 44 cases of chylous ascites following gynecological cancer surgery. The treatment is primarily conservative, but surgical treatment is considered in resistant cases.

[Community coordination of dental care needs in a home medical care support ward and at home].

Aim: The purpose of this study was to ascertain the current statuses and problems of dental home care patients by surveying the oral care status and needs of patients in the home medical care support ward at the National Center for Geriatrics and Gerontology. Patients that required continuous oral management even after discharge from the hospital were referred to local dental clinics to receive home dental care. We investigated the suitability and problems associated with such care, and identified the dental care needs of home patients and the status of local care coordination, including those in hospitals.

Swept-source optical coherence tomography as a new tool to evaluate defects of resin-based composite restorations.

Objectives: Current diagnostic imaging modalities for resin-based composites (RBC) do not possess sufficient resolution and cross-sectional tomographic imaging to detect defects of RBC restorations in real-time. The purpose of this in vivo study was to investigate swept-source optical coherence tomography (SS-OCT) as a new tool to evaluate defects of RBC restorations.

Methods: We evaluated for the failure of RBC restorations in 52 patients (11 male, 41 female) at the Division of Oral and Dental Surgery, National Centre for Geriatrics and Gerontology, Japan.

In vivo imaging of human labial glands using advanced optical coherence tomography.

Objective: Optical coherence tomography (OCT) has emerged as a high-resolution noninvasive clinical imaging application. The purpose of this study was to show OCT images of human labial glands obtained using a swept-source (SS) OCT system.

Study Design: Labial gland OCT imaging was carried out using our new SS-OCT system for 5 healthy volunteers using a hand-held in vivo OCT scanning probe.

Evaluation of oral vascular anomalies using optical coherence tomography.

Optical coherence tomography (OCT) is a new method of biomedical imaging that can generate high-resolution, cross-sectional images of microstructures. The purpose of this study was to present the first OCT images of oral vascular anomalies using a new advanced OCT scanner that we have developed, and to discuss the application of our system for oral soft tissues. Knowledge of the size and area of the vascular structures can be useful for the diagnosis and choice of the best treatment.

Cervical cytologic examination during physical checkup of pregnant women: cervical cancer screening in women under the age of thirty.

Recently, the Ministry of Health, Labor and Welfare proposed that cervical cancer screening should be conducted for women aged 20 to 29 years old in Japan. However, there are insufficient data available in Japan concerning the screening conducted for women under the age of 30. Therefore, we made a survey of the results of cervical cytologic examination for pregnant women.

Immunohistochemical study of PCNA (proliferating cell nuclear antigen) in normal and abnormal endometrium.

To investigate the cell kinetics of human endometrial disorders immunolocation of PCNA (proliferating cell nuclear antigen) was performed in 69 specimens of normal, hyperplastic, or malignant endometrial tissue that had been fixed in formalin and embedded in paraffin. Immunoreactivity of PCNA was observed in all specimens examined. In the proliferative phase, PCNA positive cells were present in both the glands and stroma.