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Understanding culture and HIV/AIDS in sub-Saharan Africa.

Early in the study of HIV/AIDS, culture was invoked to explain differences in the disease patterns between sub-Saharan Africa and Western countries. Unfortunately, in an attempt to explain the statistics, many of the presumed risk factors were impugned in the absence of evidence. Many cultural practices were stripped of their meanings, societal context and historical positioning and transformed into cofactors of disease. Other supposedly beneficial cultural traits were used to explain the absence of disease in certain populations, implicitly blaming victims in other groups. Despite years of st

[Strategies of hepatitis C screening in general practice. Results of a two-center randomized trial].

OBJECTIVES: To improve the detection of patients infected with hepatitis C virus. METHODS: A study was undertaken in the general medicine setting in two hepatitis C networks. General practitioners volunteered and received training on hepatitis C, then were randomly assigned to one of two screening strategies: group 1: general practitioners prescribed hepatitis C virus testing if the risk factors for HCV hepatitis C virus infection were identified during questioning of patients, group 2: general practitioners were helped in their screening approach by posters and leaflets on the risk factors o

Sociodemographic, Clinical, and Behavioral Factors Associated with Sexual Transmitted Infection among HIV-1 Positive Migrants in Portugal: Are There Differences between Sexes?

INTRODUCTION: Sexually transmitted infections (STIs) continue to occur at high levels. According to the WHO, each year there are an estimate … n reported using condoms, compared to 47.3% of men. Other risk behaviors for acquiring HIV, such as tattooing and performing invasive medical procedures, were more prevalent in men (38.0% and 46.2%, respectively), when compared to women (30.4% and 45.1% respectively) and 4.7% of men reported having already shared injectable materials, with no data for compa …

Unsterile injection equipment associated with HIV outbreak and an extremely high prevalence of HCV-A case-control investigation from Unnao, India.

The integrated counseling and testing center (ICTC) located in the district hospital, Unnao in the northern state of Uttar Pradesh (UP), Ind … ases and controls in terms of receiving blood transfusion, undergoing invasive surgical procedures, tattooing, tonsuring of head or skin piercing. In multivariate logistic regression model, 'unsafe injection exposure during treatment-seeking'(AOR 6.61, 95% CI 1.80-24.18) and 'receipt of intramuscular injection in last five years' (AOR 7.20, 95% CI 1.48-34.8 …

letter to Hajiani E, Hashemi SJ, Masjedizadeh A, Shayesteh AA, Jalali F. Genotypic Analysis of Hepatitis C Virus in Khuzestan Province, Southwestern Iran. Middle East J Dig Dis 2011;3:126-30.

We have read with interest the recently published article by Hajiani et al.(1) in your journal. The distribution of HCV genotypes can enable … point of care or infection through other routes. The problem of ear piercing, unsafe circumcisions, tattooing and other routes of transmission should be ruled out in these patients before pinpointing transfusion as the sole route. Hence, these 5 cases should be reported in detail. Another view is related to the distribution of HCV genotypes in Iran. Zarkesh …

Sexual behaviors and seroprevalence of HIV, HBV, and HCV among hill tribe youths of Northern Thailand.

BACKGROUND: Sexual behaviors reflect the degree of exposure to human immunodeficiency virus (HIV), hepatitis B virus (HBV), and hepatitis C virus (HCV), especially in people in sexually active stages, such as youths. Hill tribe people have their own cultures, beliefs and lifestyles related to their behaviors, including sexual behaviors, which may lead to HIV, HBV, and HCV infections, especially among youths. The study aimed to examine sexual behaviors and assess the seroprevalence of HIV, HBV, and HCV among hill tribe youths. METHODS: A cross-sectional study was conducted. The participants we

Self-reported Patient Motivations for Seeking Cosmetic Procedures.

IMPORTANCE: Despite the growing popularity of cosmetic procedures, the sociocultural and quality-of-life factors that motivate patients to undergo such procedures are not well understood. OBJECTIVE: To estimate the relative importance of factors that motivate patients to seek minimally invasive cosmetic procedures. DESIGN, SETTING, AND PARTICIPANTS: This prospective, multicenter observational study was performed at 2 academic and 11 private dermatology practice sites that represented all US geographic regions. Adult patients presenting for cosmetic consultation or treatment from December 4,

Evaluation of the safety and efficacy of the dual wavelength picosecond laser for the treatment of benign pigmented lesions in Asians.

BACKGROUND AND OBJECTIVES: Cutaneous pigmentary disorders are both more common and more difficult to treat in patients with skin color given the higher melanin content in the epidermis. Although Q-switched lasers are widely considered to be the standard treatment for both epidermal and dermal pigmentary conditions, a very high risk of post-inflammatory hyperpigmentation (PIH) of up to 25% is seen in patients with skin of color. Recently, the novel picosecond laser with pulse durations operating at sub-nanosecond domains has been shown to be effective in tattoo removal and in the treatment of a

Nipple-sparing mastectomy in association with intra operative radiotherapy (ELIOT): A new type of mastectomy for breast cancer treatment.

BACKGROUND: Breast-conserving surgery has become the standard approach for about 80% of patients treated for primary breast cancer in most centres. However, mastectomy is still required in case of multicentric and/or large tumours or where recurrences occur after conservative treatment. When a total mastectomy is performed, the removal of the nipple areola complex (NAC) is a strongly debated issue. In fact, although removal of the NAC greatly increases the patient's sensation of mutilation, and the risk of tumor involvement of the areola is reported as a very variable percentage, NAC excision

A technology-specific risk analysis of surface guided radiation therapy.

BACKGROUND: Surface Guided Radiation Therapy (SGRT) has become an increasingly important tool that complements x-ray imaging to improve patient safety for setup, respiratory tracking, and motion monitoring. As SGRT is integrated into clinical workflows, its complexity can introduce potential risk of process-related errors. These risks may depend on workflow design, system integration, equipment configuration, and technology specific features. As SGRT continues to expand across a wider range of treatment sites and clinical applications, comprehensive evaluation of institutional workflows is rec

[Early treatment of acute hepatitis C with interferon alpha-2b or interferon alpha-2b plus ribavirin: study of sixteen patients].

AIM OF THE STUDY: To assess the mode of transmission and the efficacy of antiviral therapy in the outcome of treated and untreated patients with acute hepatitis C. PATIENTS AND METHODS: From December 1995 to January 2001, 16 consecutive patients and their response to therapy were studied, including clinical, biochemical, virological and histological data. RESULTS: Hepatitis C virus (HCV) exposure was IVDU (38%), needle-stick injury (19%), medical procedure (6%), piercing (6%), suspected sexual contact (19%), and unknown in 2. Among 13 patients treated for acute hepatitis C, all 12 patients w

Occult hepatitis B virus infection among Egyptian blood donors.

AIM: To identify blood donors with occult hepatitis B virus (HBV) infection (OBI) to promote safe blood donation. METHODS: Descriptive cros … Other risk factors as gender, history of blood transfusion, diabetes mellitus, frequent injections, tattooing, previous surgery, hospitalization, Bilharziasis or positive family history of HBV or HCV infections were not found to be associated with positive anti-HBc antibodies. Among anti-HBc positive blood donors, age below thirty was the most significant r …

Hepatitis C infection seroprevalence in pregnant women worldwide: a systematic review and meta-analysis.

BACKGROUND: Monitoring progress towards the WHO global target to eliminate hepatitis C virus (HCV) infection by 2030, entails reliable prevalence estimates for HCV infection in different populations. Little is known about the global burden of HCV infection in pregnant women. Here, for the first time to our knowledge, we estimated the global and regional seroprevalence of HCV antibody (Ab) and determinants in pregnant women. METHODS: In this systematic review and meta-analysis study, we searched PubMed/MEDLINE, Web of Science, Embase, Scopus, and SciELO databases for peer-reviewed observationa

Efficacy and safety of mTOR inhibition in cutaneous sarcoidosis: a single-centre trial.

BACKGROUND: Sarcoidosis is an inflammatory condition that can affect various organs and tissues, causing the formation of granulomas and subsequent functional impairment. The origin of sarcoidosis remains unknown and there are few treatment options. Mechanistic target of rapamycin (mTOR) activation is commonly seen in granulomas of patients across different tissues and has been shown to induce sarcoidosis-like granulomas in a mouse model. This study aimed to examine the efficacy and safety of the mTOR inhibitor sirolimus as a treatment for cutaneous sarcoidosis. METHODS: We did a single-centr

Effectiveness of test-and-treat model with direct-acting antiviral for hepatitis C virus infection in migrants: a prospective interventional study in Italy.

BACKGROUND: Migrants, mainly undocumented and low-income refugees, are at high risk of hepatitis C virus (HCV) infection, but are a difficult-to-reach and to-treat population. The aim of the study was to evaluate the effectiveness of a test and treat model with direct-acting antiviral for HCV infection in these migrants coming from low-income and living in southern Italy. METHODS: A prospective, multicenter, collaborative study based on a four-phase-program (educational counseling, screening, linkage-to-care and treatment) was designed in southern Italy; the study started in June 2018, was st

[Types of medical lasers].

The knowledge about different types of lasers and their potential use in medicine is presented. A very rapid development of laser technology in the world imposes a need for up-to-date information about the characteristics of different laser instruments. Without this kind of information it would be difficult to keep in touch with the latest developments in the world's technology. Different types of lasers have different indication range in the medical practice. An inquiry into the fundamental principles of lasers physics is an important prerequisite for successful application of this technology

Synthetic nickel-containing superoxide dismutase attenuates para-phenylenediamine-induced bladder dysfunction in rats.

Para (p)-phenylenediamine and its toxic metabolites induce excess reactive oxygen species formation that results in bladder voiding dysfunction. We determined the effects of synthetic Ni-containing superoxide dismutase mimics and the role of oxidative stress in p-phenylenediamine-induced urinary bladder dysfunction. P-phenylenediamine (60 μg/kg/day) was intraperitoneally administered for 4 weeks to induce bladder injury in female Wistar rats. Synthetic Ni-containing superoxide dismutase mimics, WCT003 (1.5 mg/kg) and WCT006 (1.5 mg/kg), were then intraperitoneally administered for 2 weeks. Tra

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… However, occupational exposure as an industrial worker and tattoo consumer is more difficult to estimate. The PPD concentration in a black henna tattoo mixture was higher than that of commercial hair dye preparations [ 31 ]. … Tattooing of skin results in transportation and light-induced decomposition of tattoo pigments--a first quantification in vivo using a mouse model. Exp Dermatol. 2010;19:54–60. doi: 10.1111/j.1600-0625.2009.00925.x. 33. Jain Agarwal N, Sharma AK, Akhtar A. …

Gastro-Colic Fistula After Sleeve Gastrectomy Leak: Our Experience with this Rare Complication.

BACKGROUND: Sleeve gastrectomy (SG) is one of the commonest bariatric procedure performed worldwide (Asian Journal of Endoscopic Surgery 7:314-6, 2014). Leaks reported in 1 to 7% of cases are difficult to manage after SG. Leaks can be graded into acute (within 7 days), early (within 1-6 weeks), late (after 6 weeks) and chronic (after 12 weeks) (Asian Journal of Endoscopic Surgery 7:314-6, 2014). Oesophageal stents can be used for acute leaks. Gastro-colic fistula (GCF) is a rare complication following a chronic leak after SG (Asian Journal of Endoscopic Surgery 7:314-6, 2014). We would like to

Poster Abstracts

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