Crossing borders: Discussing the evidence relating to the mental health needs of women exposed to female genital mutilation

The terms ‘Female Circumcision’ (FC), ‘FG Cutting’ (FGC) and ‘FG Mutilation’ (FGM) refer to procedures involving the partial or total removal of the external female genitalia for non‐medical reasons. In practicing countries, FGC/FC is more widely used, as it is believed to be inoffensive, providing more impartial ways of discussing the practice. Positive beliefs about FC/FGC include virginity, marriage prospects, family reputation, or passage to adulthood. Regardless of terminology, the practice exists in at least 28 African counties, and a few Asian and Middle Eastern countries. In Western society, FGM is considered a breach of human rights, being outlawed in a number of countries. With immigration trends, FGC is now prominent in Western society among practicing communities. While the past decade has seen an increase in studies and recommendations for health‐care support related to the physical health consequences of FGM, little is known about the psychological impact and its management. For many girls and women, FGC is a traumatic practice, transforming it to FGM and affecting their mental health. This discussion paper focuses on evidence relating to the mental health consequences of FGM, therapeutic interventions, and the mental health nurse's role in addressing the needs of this group of women.     

Prevalence of human papillomaviruses in the healthy oral mucosa of women with high‐grade squamous intra‐epithelial lesion and of their partners as compared to healthy controls

Oral human papillomavirus (HPV) carriage rates were investigated in relation to genital HPV carriage in women with HPV‐associated cervical lesions and male partner of such women, including several couples, in comparison with healthy individuals. Buccal and lingual mucosa of 60 males and 149 females with healthy oral mucosa and without known genital lesion, genital and oral mucosa of further 40 females with cervical high‐grade squamous intraepithelial lesion (HSIL) and 34 male sexual partners of women with HSIL (including 20 couples) were sampled. HPV DNA was detected using MY/GP PCR. Genotype was determined by sequencing or restriction fragment length polymorphism. Virus copy numbers were determined by real‐time PCR. Overall, oral HPV carriage rate was 5.7% (12/209) in healthy individuals; average copy number was 5.8 × 10² copies/1 μg DNA; male and female rates were comparable. Oral carriage in women with HSIL was significantly higher, 20.0% (8/40, P = 0.003); males with partners with HSIL showed a carriage rate of 17.6% (6/34), copy numbers were similar to the healthy controls. In contrast, genital carriage rate (52.9%, 18/34 vs. 82.5%, 33/40; P = 0.006) and average copy number were lower in males (5.0 × 10⁵ vs. 7.8 × 10⁵ copies/1 μg DNA; P = 0.01). Oral copy numbers in these groups and in healthy individuals were comparable. High‐risk genotypes were dominant; couples usually had the same genotype in the genital sample. In conclusion, genital HPV carriage is a risk factor of oral carriage for the individual or for the sexual partner, but alone is not sufficient to produce an oral HPV infection in most cases.     

Estimating seroprevalence of herpes simplex virus type 1 among different Middle East and North African male populations residing in Qatar

HSV‐1 epidemiology in the Middle East and North Africa (MENA) remains poorly understood. Our study aimed to measure HSV‐1 antibody prevalence (seroprevalence) and its age‐distribution among select MENA populations residing in Qatar. Sera were collected from male blood donors attending Hamad Medical Corporation 2013‐2015. A total of 2,077 sera were tested for anti‐HSV‐1 antibodies using HerpeSelect^® 1 ELISA IgG kits (Focus Diagnostics, Cypress, CA). Robust Poisson regression was conducted to estimate adjusted infection prevalence ratios. Country‐specific HSV‐1 seroprevalence was estimated for 10 national populations: 97.5% among Egyptians, 92.6% among Yemenis, 90.7% among Sudanese, 88.5% among Syrians, 86.5% among Jordanians, 82.3% among Qataris, 81.4% among Iranians, 81.4% among Lebanese, 80.5% among Palestinians, and 77.0% among Pakistanis. Age‐specific HSV‐1 seroprevalence was estimated for Egypt, the Fertile Crescent (Iraq, Jordan, Lebanon, Palestine, and Syria), and Qatar. Seroprevalence increased with age among Fertile Crescent and Qatari nationals. Seroprevalence increased from 70.0% among those aged ≤ 24 years up to 98.0% among those aged ≥55 years among Fertile Crescent nationals. Seroprevalence was consistently above 90% for all ages among Egyptians. HSV‐1 seroprevalence is high in MENA, though with some variation across countries. The seroprevalence appears to have declined among current young age cohorts compared to its levels a few decades ago.     

Reassessing the link between herpes zoster ophthalmicus and stroke

This editorial will assess a proposed link between herpes zoster ophthalmicus and subsequent stoke. Herpes zoster (also called shingles) is caused by varicella-zoster virus (VZV), one of the 9 human herpesviruses. When children contract their primary VZV infection, virus often travels to the trigeminal ganglia and establishes latency. Upon reactivation in late adulthood, the same virus travels anterograde to cause herpes zoster ophthalmicus. In some people, the virus also traffics from the same trigeminal ganglion along afferent fibers around the carotid artery and its branches. Subsequently VZV-induced inflammation within the affected cerebral arteries leads to occlusion and stroke. In one retrospective analysis of people with herpes zoster ophthalmicus, there was a 4.5 fold higher risk of stroke than in a control group. Two other studies found a less compelling association.     

Oncolytic viruses and DNA-repair machinery: overcoming chemoresistance of gliomas

The current standard of care for malignant gliomas is surgical resection and radiotherapy followed by extended adjuvant treatment with the alkylating agent temozolomide. Temozolomide causes DNA damage, which induces cell death. Through changes in the DNA-repair machinery, glioma cells develop resistance to temozolomide, compromising the therapeutic effect of the drug. Oncolytic viruses, such as herpes simplex viruses and adenoviruses, are being introduced into clinical trials as a new treatment for this malignancy. Biological studies have revealed that these viruses use mechanisms to either inactivate (adenovirus) or take advantage of (herpes simplex virus) the cellular DNA-repair machinery to achieve productive replication. Adenoviruses express proteins from the early genes to either downregulate the damage-repair enzyme, O⁶-methylguanine-DNA methyltransferase, or degrade poly (ADP-ribose) polymerase or the Mre11-Rad50-NBS1 complex, which detects DNA strand breaks. Temozolomide enhances herpes simplex virus oncolysis by upregulating the DNA repair-related genes growth arrest DNA damage 34 and ribonucleotide reductase. The interactions between viruses and the DNA-repair machinery suggest that a combined temozolomide and viral therapy will overcome the limitations of a single therapy by diminishing chemoresistance or enhancing oncolysis. This hypothesis has been supported by promising findings from preclinical and clinical studies.     

Comparison between famciclovir and valacyclovir for acute pain in adult Japanese immunocompetent patients with herpes zoster

Famciclovir is a guanine analog antiviral drug used commonly for herpes zoster. Efficacy of famciclovir treatment has been reported to be comparable to valacyclovir treatment. Both of these medications reduce the time to complete cessation of zoster‐associated pain including post‐herpetic neuralgia, as compared to acyclovir. We conducted a multicenter, randomized, open clinical trial in order to evaluate the extent of pain relief afforded by these two antiviral drugs during the acute disease phase of herpes zoster. The study group comprised 86 immunocompetent adult patients suffering from herpes zoster, who were treated with either famciclovir or valacyclovir for 7 days. Of these, 55 patients enrolled in this study within 72 h of the onset of the rash and 31 patients after 72 h of the onset. There was a significant reduction in acute herpes zoster pain with famciclovir on day 7 and at 2–3 weeks in both of these patient groups, while with valacyclovir, there was not significant reduction in pain on day 7. Of patients aged 50 years or older, there was a significantly earlier reduction in pain with famciclovir than with valacyclovir. In addition, a significant reduction in the number of patients with pain was observed as early as days 3–4 with famciclovir treatment as compared with valacyclovir treatment. We conclude that famciclovir was superior to valacyclovir in the relief of acute pain of herpes zoster. Accordingly, famciclovir is recommended for herpes zoster patients with moderate symptoms and a visual analog scale score of under 50 mm.     

Monkey Bites among US Military Members, Afghanistan, 2011

Bites from Macaca mulatta monkeys, native to Afghanistan, can cause serious infections. To determine risk for US military members in Afghanistan, we reviewed records for September–December 2011. Among 126 animal bites and exposures, 10 were monkey bites. Command emphasis is vital for preventing monkey bites; provider training and bite reporting promote postexposure treatment.