Human Papillomavirus Inpatient Postpartum Vaccination: Clinical Guideline Implementation.

OBJECTIVE: The nine-valent human papillomavirus (9vHPV) vaccine is highly effective at preventing cervical cancer, yet U.S. vaccination rates remain low. The objective of this study was to evaluate integration of 9vHPV inpatient vaccination into routine postpartum care. METHODS: Obstetrics professionals at an academic urban referral center received an emailed protocol outlining a novel 9vHPV vaccination program of postpartum inpatients aged 26 years or younger. A retrospective evaluation from March 2021 to March 2022 was conducted to evaluate implementation. Characteristics of patients vaccinated before pregnancy compared with vaccine-eligible patients (none, unknown, or partially vaccinated status) were compared by the use of χ2, analysis of variance, and multivariable logistic regression. Similarly, analyses were performed comparing vaccine-eligible patients who did with those who did not receive an inpatient 9vHPV vaccination. RESULTS: Of 569 postpartum inpatients, 370 (65.0%) were already vaccinated, 70 (34.2%) were never vaccinated, 49 (24.6%) were partially vaccinated, and 80 (14.1%) had unknown status. Of vaccine-eligible patients, 46 (23.1%) received 9vHPV vaccination as an inpatient. In multivariable analysis, race and ethnicity, marital status, and primary language were significant predictors of vaccination before pregnancy. Among vaccine-eligible patients, inpatient vaccination recipients were primarily Hispanic, Spanish speaking, and publicly insured. In multivariable analysis of vaccine-eligible patients, receiving care from the certified nurse midwifery practice was the only independent predictor of vaccination (odds ratio 2.4, 95% CI 1.02-5.74, P=.04). CONCLUSION: Non-Hispanic White, Spanish-speaking, and married patients were disproportionally undervaccinated in our baseline population, but about one quarter of vaccine-eligible patients received 9vHPV vaccination postpartum. Inpatient postpartum 9vHPV vaccination may help narrow disparities in vaccination.

[Craniofacial fibrous dysplasia: about six cases]. / Dysplasie fibreuse osseuse crânio-faciale: à propos de six observations.

Fibrous dysplasia (FD) of bone is a benign, congenital and rare disease in which normal bone is replaced by fibrous bone tissue, resulting in bone deformities. It can affect any bone in the body, however craniofacial fibrous dysplasia is characterized by specific clinical manifestations, progression and therapeutic issues. The purpose of our study was to describe the diagnostic, therapeutic and evolutionary features of craniofacial FD. This study involved six patients with craniofacial FD followed up in the Department of Otolaryngology at the Principal Hospital of Dakar. The average age of patients was 26.16 years, ranging from 11 to 58 years. Sex ratio favoured women (83% of the cases). Bone deformity was the main feature of craniofacial FD leading to diagnosis. One patient presented with unilateral nasal obstruction with epistaxis. In all cases, scanner enabled diagnosis and topographic balance. Two female patients underwent surgery. One case of recurrence was reported. Craniofacial FD is a rare bone disease that can manifest as serious sensory and functional disorders. It poses real therapeutic issues; hence adequate interdisciplinar management is essential.

Comparing an Interferon Gamma Release Assay with the Tuberculin Skin Test During Pregnancy: Implications for Tuberculosis Screening During Prenatal Care.

UNLABELLED: Background Currently there are no guidelines regarding optimal screening for latent tuberculosis infection during pregnancy. Objective This study measures completion rates and the concordance between the TSPOT.TB, a commercially available interferon gamma release assay (IGRA), and the traditional tuberculin skin test (TST) in a predominantly urban minority obstetrics practice. Design This is an observational cohort study of 141 pregnant women enrolled from an obstetrics practice with a large immigrant population. Women with a history of a positive TST result were excluded. Demographic and clinical risk factors for tuberculosis were assessed. Enrolled women underwent a T-SPOT.TB test and placement of TST, and returned in 48-72 h for TST interpretation. We calculated the completion rate and frequency of a positive result for each test, as well as the concordance between the T-SPOT.TB and TST. Results Among the 141 women enrolled, 75 % were either Latina or African-American, 44 % were born in a country with a high TB prevalence, and 52 % had received the Bacillus Calmette-Guerin vaccine. Seven women (5 %) had a positive screening test, a total of 3 positive T-SPOT.TB results and 6 positive TST results, and all were from countries with a high TB prevalence. The concordance of the two tests was 96.3 %. The completion rate for the T-SPOT.TB was 98 %, while the completion rate for the TST was 63 %. CONCLUSION: The IGRA test had a markedly higher completion rate in addition to maintaining high concordance with the two-step TST in this population of pregnant women with a high prevalence of prior TB exposure. Targeted screening of women from countries with a high prevalence of tuberculosis may be warranted during prenatal care.

Investigating Potential Associations between Cervical Procedures and HIV Acquisition.

Objective. Cervical human papillomavirus (HPV) infection has been associated with human immunodeficiency virus (HIV) acquisition in populations with a high prevalence of both infections. Procedures performed in the management of cervical dysplasia may facilitate HIV entry via mechanical injury. We sought to investigate the association between cervical procedures and incident HIV. Methods. Data on cervical cancer screening and procedures were collected in a cohort study evaluating the diaphragm for HIV prevention in 2040 women. In this secondary analysis, we investigated the association between cervical procedures and HIV acquisition. Results. Out of 2027 HIV-negative women at baseline, 199 underwent cervical procedures. Cumulative risk of HIV was 4.3% over 21 months of median followup (n = 88). Compared with women without cervical procedures, we observed no difference in HIV incidence after a cervical biopsy (RR 0.92, 95% CI 0.39-2.16), endocervical curettage (RR 0.29, 95% CI 0.07-1.22), or loop electrosurgical excision procedure (RR 1.00, 95% CI 0.30-3.30). Conclusions. In this cohort, cervical procedures were not associated with HIV incidence. This lack of association could be due to the small number of events.

Associations between MHC class I and susceptibility to HIV-2 disease progression.

OBJECTIVES: Human immunodeficiency virus type 2 (HIV-2) progression to disease is significantly slower than that of human immunodeficiency virus type 1 (HIV-1). Genetic determinants for susceptibility to disease progression were hypothesized to play a more significant role in this infection compared with HIV-1. We sought to identify common human lymphocyte antigen (HLA) alleles in the Senegalese population and to compare HLA profiles between HIV-2-infected individuals with low and high risk for disease progression. STUDY DESIGN/METHODS: We conducted a case-control study investigating possible associations between MHC class I genes and the risk of disease progression in HIV-2-infected individuals. The MHC class I genotype was molecularly defined using polymerase chain reaction with sequence specific primers (PCR-SSP) in 62 female sex workers from the Dakar, Senegal cohort. Lack of antibodies to the HIV-2 antigen p26 has been previously shown to predict disease progression and was used in this study as a surrogate marker. Twenty-one cases were identified lacking antibodies to p26, therefore at a higher risk of disease progression, and were compared with 41 p26 antibody-positive, randomly selected controls. RESULTS: Statistical analysis showed that HLA B35 was significantly associated with lack of p26 antibodies, and higher risk of disease progression ( < 0.05). The same association was found for the self-defined class I haplotypes B35-Cw4 and A23-Cw 7 ( < 0.05). The HLA B 53 allele was associated with slower disease progression; however, this association was not statistically significant. We observed a trend whereby heterozygotes were at lower risk for HIV-2 disease progression, as previously reported in HIV-1 disease. CONCLUSIONS: In this West African population, a distinct profile of HLA class I alleles was observed, and many of these appear to influence disease progression in HIV-2 infection.