Availability of Safe Childbirth Supplies in 284 Facilities in Uttar Pradesh,India

Maternal and Child Health Journal - Objectives Vital to implementation of the World Health Organization (WHO) Safe Childbirth Checklist (SCC), designed to improve delivery of 28 essential birth...     

Intraductal papillomas of the breast: diagnosis and management of 151 patients

Introduction

The assessment of papillary lesions continues to be a challenging area in breast radiology and pathology. The management of intraductal papillomas without atypia of the breast remains controversial. The purpose of the present study was to determine diagnostic accuracy of radiographical diagnosis, core biopsy, and surgical excision in papillary breast lesions.

Material and methods

By using files from 1995 to 2010, 151 cases of intraductal papilloma with or without atypia were identified. Patients were stratified as follows: core biopsy followed by surgical excision (n = 61), core biopsy alone (n = 19), and surgical excision alone (n = 71).

Results

The upstage rate of intraductal papillomas without atypia on core biopsy to atypia or malignancy on excision was 8.9%. Excision specimens revealed intraductal papillomas without atypia in 68 out of 71 cases, and atypical papillomas in 3 cases.

Conclusion

Our findings suggest that radiographic and histopathological diagnosis of intraductal papillomas show high accuracy and good concordance. In cases where the radiographic diagnosis reveals suspicious lesions core biopsy represents the first choice.     

Performance of the integrated management of childhood illness algorithm for diagnosis of HIV-1 infection among African infants

OBJECTIVES:: Early infant HIV-1 diagnosis and treatment substantially improve survival. Where virologic HIV-1 testing is unavailable, integrated management of childhood illness (IMCI) clinical algorithms may be used for infant HIV-1 screening. We evaluated the performance of the 2008 WHO IMCI HIV algorithm in a cohort of HIV-exposed Kenyan infants. METHODS:: From 1999 to 2003, 444 infants had monthly clinical assessments and quarterly virologic HIV-1 testing. Using archived clinical data, IMCI sensitivity, specificity, positive predictive value (PPV) and negative predictive value (NPV) were calculated using virologic testing as a gold standard. Linear regression and survival analyses were used to determine the effect of age on IMCI performance and timing of diagnosis. RESULTS:: Overall IMCI sensitivity, specificity, PPV, and NPV value were 58, 87, 52, and 90%, respectively. Sensitivity (1.4%) and PPV (14%) were lowest at 1 month of age, when 81% of HIV infections already had occurred. Sensitivity increased with age (P?相似文献   

Pork intake and human papillomavirus‐related disease

Clinical and ecological evidence supporting an association between human papillomavirus (HPV)‐related tumors and dietary factors are presented. Abstinence from high intake of fried pork (600–1,000 g/day) was associated with regression of an urethral condyloma in a healthy 19‐year‐old man treated with interferon gamma. International correlations suggest that pork intake is positively associated with incidence of cervical cancer, a disease also related to HPV. Pork meat or dietary factors associated with pork meat consumption may be involved in the development of HPV‐related diseases.     

VIOLENCE,MENTAL HEALTH,SUBSTANCE ABUSE - PROBLEMS FOR WOMEN WORLDWIDE

Traumatic brain injury (TBI) affects millions globally and is considered a universal public health concern. Our study addresses a considerable knowledge gap about the health of female survivors of TBI. Using a retrospective cohort study design, we examined behavioral risk factors, access to health screenings, and primary care services among women with a history of moderate to severe TBI. We compared findings with a general female population. Female survivors (n = 75) appeared to have comparable use of primary care services with the general population. Significantly more women reported poor mental health postinjury; reported alcohol consumption was also greater.     

Women's Preference for Traditional Birth Attendants and Modern Health Care Practitioners in Akpabuyo Community of Cross River State,Nigeria

The proportion of women who patronized traditional birth attendants (TBAs) or modern health care practitioners (MHCPs) was compared, including reasons for their choices. A comparative design was adopted to study 300 respondents selected through a multistage systematic random sampling technique. The instrument for data collection was a validated 21-item structured questionnaire. We observed that 75 (25%) patronized and 80 (27%) preferred TBAs, and 206 (69%) patronized and 220 (75%) preferred MHCPs, while 19 (6%) patronized both. The view that TBAs prayed before conducting deliveries was supported by a majority 75 (94%) of the respondents who preferred them. Factors associated with preference for TBAs should be addressed.     

Pre-clinical studies in cough research: Role of Transient Receptor Potential (TRP) channels

Cough is a protective reflex and defence mechanism in healthy individuals, which helps clear excessive secretions and foreign material from the lungs. Cough often presents as the first and most persistent symptom of many respiratory diseases and some non-respiratory disorders, but can also be idiopathic, and is a common respiratory complaint for which medical attention is sought. Chronic cough of various aetiologies is a regular presentation to specialist respiratory clinics, and is reported as a troublesome symptom by a significant proportion of the population. Despite this, the treatment options for cough are limited. The lack of effective anti-tussives likely stems from our incomplete understanding of how the tussive reflex is mediated. However, research over the last decade has begun to shed some light on the mechanisms which provoke cough, and may ultimately provide us with better anti-tussive therapies. This review will focus on the in vitro and in vivo models that are currently used to further our understanding of the sensory innervation of the respiratory tract, and how these nerves are involved in controlling the cough response. Central to this are the Transient Receptor Potential (TRP) ion channels, a family of polymodal receptors that can be activated by such diverse stimuli as chemicals, temperature, osmotic stress, and mechanical perturbation. These ion channels are thought to be molecular pain integrators and targets for novel analgesic agents for the treatment of various pain disorders but some are also being developed as anti-tussives.