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Objectives: Human papillomavirus infection has been investigated intensively regarding oropharyngeal carcinoma. However, there is still lack of knowledge about the impact of oral HPV infections concerning oral squamous cell carcinoma. This study investigates the prevalence of oral HPV infection in such patients, identifying possible differences between HPV+ and HPV- patients., Subjects and Methods: One hundred and six consequent patients were investigated. After completion of a study questionnaire regarding risk factors, a brush smear sample was taken in each subject to identify the individual oral HPV status (overall/low risk/high risk)., Results: About 35.8% of the patients were tested positive for HPV in the oral cavity (14% low risk, 28.3% high risk). Patients with oral HPV infection and high-risk HPV infection were significantly younger (p < 0.001) and had a higher alcohol consumption (p = 0.0075 resp. p = 0.0022). A high number of different sexual partners were significantly correlated with any type of HPV infection. At last, patients with high-risk oral HPV infection had experienced more tooth extractions during their lifetime., Conclusion: Oral HPV infections may influence the course of disease of oral squamous cell carcinoma as HPV+ patients are about 10 years younger. It seems that high alcohol consumption facilitates high-risk HPV infection. It may be presumed that both alcohol consumption and high-risk oral HPV infection act synergistically, explaining earlier cancer onset., (© 2018 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd. All rights reserved.)

Implanon insertion and removal are relatively uncomplicated procedures in the hands of medical professionals familiar with the technique. However, injury to branches of the medial antebrachial cutaneous nerve during Implanon insertion and removal can result in impaired sensibility, severe localized pain, or the formation of painful neuroma that can be quite devastating to the patient. The best way to avoid injury to the medial antebrachial cutaneous nerve is to better understand its position relative to the standard area of Implanon insertion. In the event that an injury to the nerve is recognized, immediate plastic surgical measures should be undertaken to avoid displeasing sequels of nerve injuries. Therefore, the benefit of this generally well-tolerated, highly effective, and relatively cost-efficient contraception is guaranteed only in the hands of medical professionals familiar with the technique.

We report on a woman with Muellerian aplasia, renal and skeletal anomalies, and minor dysmorphic signs. Conventional cytogenetic analysis revealed mosaicism for a small supernumerary, undefinable ring chromosome. Chromosome microdissection and reverse painting demonstrated that this marker contained pericentric material from chromosome 8 (8p12q12). Thus, we identified a Muellerian aplasia phenotype with partial trisomy 8 mosaicism., (Copyright 2002 Wiley-Liss, Inc.)

Although the pathophysiological mechanisms leading to recurrent spontaneous abortion are still not fully understood, treatment schemes based on immunological principles have been advocated in recent years claiming that the production of the so-called blocking factor is being specifically stimulated. We investigated, retrospectively, whether active immunization can affect the production of immunoglobulin (Ig)G and IgM anticardiolipin antibodies. In a group of untreated recurrent spontaneous abortion patients (n = 9), the range of variation of cardiolipin antibodies, during consecutive controls taken at the same time interval as after immunization, was not statistically significant. In contrast to this, significant increases of both IgG and IgM antibodies occurred after active immunization with paternal leucocytes in 10 of 15, and in 6 of 15 cases, respectively. The mean basal and posttransfusion levels were: 7.26 +/- 2.53 and 30.15 +/- 23 U/mL for IgG and 2.26 +/- 1.2 and 6.82 +/- 5.6 U/mL for IgM, respectively. We conclude that active immunization with human lymphocytes leads to the production of antibodies against cardiolipin. This effect is exerted on both IgM and IgG antibodies.