Human papillomavirus prevalence in pregnant women living with human immunodeficiency virus infection: a scoping review of the literature.

OBJECTIVES: Studies already pointed out the increased risk of human papillomavirus (HPV) positivity and the implied risk of cervical dysplasia and even cervical carcinoma in pregnant women with human immunodeficiency virus (HIV) infection. Nevertheless, due to less data there is still no standardised and expanded screening for this high-risk group. CONTENT: Two online databases (PubMed, EMBASE) were used to identify eligible studies. Results are shown in percentages. Wherever useful the arithmetic mean was calculated. SUMMARY: Seven studies were included. Pregnant WLWH showed HPV prevalence between 34 and 98.4 %. Different sensitivity and specificity among PCR methods for HPV detection could be a reason for the large range concerning HPV prevalence. Risk factors like Age, Smoking, Sexuality, HIV status and education level should always be taken into account. Association between HPV prevalence and level of CD4 cells or HIV virus load was seen. In which way use of Antiretroviral Therapy (ART) could decries the risk for HPV infections is still discussed. When cytology was performed only few high-grade squamous intraepithelial lesion (HSIL) were found. OUTLOOK: Standardisation and expansion of preventive screening for cervical dysplasia and carcinoma for pregnant WLWH is necessary. Then better comparability of the data will also be achieved.

Assessment of high-risk human papillomavirus infections and associated cervical dysplasia in HIV-positive pregnant women in Germany: a prospective cross-sectional two-centre study.

PURPOSE: Invasive cervical cancer (ICC) is associated in nearly 100% with persistent high-risk Human Papillomavirus (HR-HPV) infection. ICC is still one of the leading causes for cancer mortality in women worldwide. The immunosuppressive influence of Human Immunodeficiency Virus (HIV) and the immunocompromised period of pregnancy due to tolerance induction against the hemiallogeneic fetus, are generally risk factors for acquisition and persistence of HR-HPV infections and their progression to precancerous lesions and HPV-associated carcinoma. METHODS: Overall, 81 pregnant women living with HIV (WLWH) were included. A medical history questionnaire was used to record clinical and HIV data. Participants received cervicovaginal cytological smear, colposcopy and HPV testing. HPV test was performed using BSGP5+/6+ PCR with Luminex read-out. The HR-HPV genotypes 16, 18, 31, 33, 45, 52, 58 were additionally grouped together as high-high-risk HPV (HHR-HPV) for the purpose of risk-adapted analysis. RESULTS: HR-HPV prevalence was 45.7%. Multiple HPV infections were detected in 27.2% of participants, of whom all had at least one HR-HPV genotype included. HR-HPV16 and HR-HPV52 were the most prevalent genotypes and found when high squamous intraepithelial lesion (HSIL) was detected by cytology. HIV viral load of ≥ 50 copies/ml was associated with higher prevalence of HR-HPV infections. Whereas, CD4 T cells < 350/µl showed association with occurrence of multiple HPV infections. Time since HIV diagnosis seemed to impact HPV prevalence. CONCLUSION: Pregnant WLWH require particularly attentive and extended HPV-, colposcopical- and cytological screening, whereby clinical and HIV-related risk factors should be taken into account.

Relationship between cerebral palsy severity and cognition, aids and education.

BACKGROUND: Cerebral palsy (CP) refers to a non-progressive permanent lesion of the developing brain, which can manifest with motor function disability and various comorbidities and complications. However, there is little data on the correlation between motor and mental function in CP, as cognitive assessments are rarely the main focus of studies on children with CP. METHODS: We studied a large cohort of 381 children and adolescents with CP. We analyzed the relationship between severity of CP and the presence of developmental disturbances (motor, motor-linguistic, global) including cognition, the number of aids and education. RESULTS: We found a strong correlation between the severity of CP according to the Gross Motor Function Classification System (GMFCS) and developmental disturbances. In line with this finding, the number of aids per individual also correlated significantly with CP severity and the extent of developmental disturbance. Going beyond the number of aids most patients already received special education in kindergarten. Later, the type of schooling correlated significantly with severity of CP and developmental disturbance. While developmental disturbance and cognition correlated, this was not the case for CP severity and cognition. The latter indicates a wide range in individual manifestation and resources. CONCLUSIONS: Our data underline that cognition does not necessarily correlate with CP severity. Thus, in addition to the evaluation and treatment of motor deficits, cognitive assessment should be offered early-on to improve patient-centered counselling and support with respect to appropriate education.

Clinical Phenotype of Cerebral Palsy Depends on the Cause: Is It Really Cerebral Palsy? A Retrospective Study.

Cerebral palsy is the most common motor disability in childhood. Still, the precise definition in terms of causes and timing of the brain damage remains controversial. Several studies examine the clinical phenotype of cerebral palsy types. The aim of our study was to determine to what extent the clinical phenotype of cerebral palsy patients depends on the underlying cause. We retrospectively evaluated the clinical phenotype, abnormalities during pregnancy, and cerebral palsy cause of 384 patients, treated at Charité-Medicine University, between 2015 and 2017. The cause of cerebral palsy was identified in 79.9% of cases. Causes prior to the perinatal period were, compared to perinatal brain damage, associated significantly with different comorbidities. The term cerebral palsy does not describe a single disease but is an umbrella term covering many different diseases. Depending on the cause, a varying clinical phenotype can be found, which offers great potential in terms of individual treatment and preventing comorbidities.