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Journal of Endocrinological... Feb 2024Human papillomavirus (HPV) infection is the most common sexually transmitted disease, in males and females worldwide. While the role of HPV in female diseases is well... (Review)
Review
PURPOSE
Human papillomavirus (HPV) infection is the most common sexually transmitted disease, in males and females worldwide. While the role of HPV in female diseases is well known and largely studied, males have negligibly been included in these programs, also because the proportion of women suffering and dying from HPV-related diseases is much larger than men. The aim of this review is to focus on HPV-related diseases in male patients.
METHODS
We performed a literature analysis on the electronic database PubMed. We considered randomized trials, observational and retrospective studies, original articles having as topic the relationship between HPV male infection and the following items: oral, anal penile cancers, warts, condylomas, male infertility, altered sperm parameters, anti-sperm antibodies (ASA). We also included experimental in vitro studies focused on the effects of HPV infection on oocyte fertilization, blastocyst development, and trophoblastic cell invasiveness. In addition, studies describing the adjuvant administration of the HPV vaccination as a possible strategy to promote HPV clearance from semen in infected males were included.
RESULTS
Regarding head and neck HPV-related diseases, the most important non-neoplastic disease is recurrent respiratory papillomatosis (RRP). Regarding neoplastic diseases, the proportion of head and neck cancers attributable to HPV has increased dramatically worldwide. In addition, nowadays, it is thought that half of head and neck squamous cell carcinomas (HNSCCs) cases in the United States are caused by infection with high-risk HPV. HPV is noteworthy in andrological practice too. It was described as having a high HPV prevalence, ranging between 50 and 70%, in male penile shaft, glans penis/coronal sulcus, semen as well as in scrotal, perianal, and anal regions. Moreover, in male patients, HPV infection has been associated, among other diseases, with penile cancers. HPV semen infection has been reported in about 10% in men from the general population and about 16% in men with unexplained infertility, although these data seem widely underestimated according to clinical experience. In particular, HPV semen infection seems to be most related to asthenozoospermia and to anti-sperm antibodies (ASAs).
CONCLUSIONS
HPV infection represents a health problem with a detrimental social and public impact. Despite this evidence, little has been done to date to widely promote vaccination among young males.
Topics: Humans; Male; Female; Papillomavirus Infections; Penile Neoplasms; Semen; Retrospective Studies; Spermatozoa; Antibodies
PubMed: 37770654
DOI: 10.1007/s40618-023-02192-3 -
JAMA Aug 2023
Topics: Male; Humans; Priapism; Erectile Dysfunction; Penis
PubMed: 37471069
DOI: 10.1001/jama.2023.13377 -
Tidsskrift For Den Norske Laegeforening... Nov 2023Balanoposthitis is an inflammation of the glans penis and/or prepuce. It is a common condition with diverse aetiology. A targeted medical history and clinical...
Balanoposthitis is an inflammation of the glans penis and/or prepuce. It is a common condition with diverse aetiology. A targeted medical history and clinical examination are needed for correct diagnosis and treatment. This clinical review is a summary of the diagnostic process and treatment of balanoposthitis. The work is based on a selection of clinical guidelines and literature, as well as clinical experience from a dermatovenereology outpatient clinic.
Topics: Male; Humans; Balanitis; Penis; Inflammation; Ambulatory Care Facilities; Physical Examination
PubMed: 37938014
DOI: 10.4045/tidsskr.23.0256 -
Urologie (Heidelberg, Germany) Jun 2024Priapism is defined as penile erection lasting more than four hours that is unrelated to sexual arousal. Priapism is classified based on the oxygenation of the penile... (Review)
Review
Priapism is defined as penile erection lasting more than four hours that is unrelated to sexual arousal. Priapism is classified based on the oxygenation of the penile tissue into ischemic and non-ischemic subtypes. As the most common form, ischemic priapism is usually associated with pain and carries a significant risk of permanent loss of erectile function; thus, rapid intervention is necessary. Initial therapy consists of corporal aspiration and injection of sympathomimetic agents. If detumescence is not achieved, a cavernosal shunt is necessary. Non-ischemic priapism is less common than the ischemic type and is usually the result of perineal trauma. In this subtype, there is usually no pain and treatment is initially conservative. Recurrent (stuttering) priapism is a variant of the ischemic subtype, but is self-limiting and usually occurs during sleep with a duration of less than three to four hours. In the case of prolonged erection, therapy is analogous to that of the ischemic subtype.
Topics: Humans; Priapism; Male; Penis
PubMed: 38653788
DOI: 10.1007/s00120-024-02338-y -
American Journal of Therapeutics
Topics: Male; Humans; Propofol; Priapism
PubMed: 36730546
DOI: 10.1097/MJT.0000000000001537 -
Ultrasound Quarterly Mar 2024High-frequency ultrasound is the imaging modality of choice for evaluating penile pathology because of its easy access, low cost, and patient tolerance ( The Penis,... (Review)
Review
High-frequency ultrasound is the imaging modality of choice for evaluating penile pathology because of its easy access, low cost, and patient tolerance ( The Penis, Diagnostic Ultrasound, second edtion . Boca Raton: CRC Press; 2007:957-978). This pictorial review will illustrate the sonographic features of emergent and nonemergent penile conditions such as penile fracture, spongial tear, urethral injury, various types of priapism, erectile dysfunction, penile abscess, and Mondor disease.
Topics: Humans; Male; Erectile Dysfunction; Penile Diseases; Penis; Priapism; Ultrasonography
PubMed: 38015246
DOI: 10.1097/RUQ.0000000000000663 -
International Journal of Impotence... Nov 2023Priapism is a persistent or prolonged erection, in the absence of sexual stimulation, that fails to subside. Prolonged ischaemic or low flow priapism is defined as a... (Review)
Review
Priapism is a persistent or prolonged erection, in the absence of sexual stimulation, that fails to subside. Prolonged ischaemic or low flow priapism is defined as a full or partial erection persisting for more than 4 h and unrelated to sexual interest or stimulation, characterised by little or no cavernous blood flow. Low flow priapism leads to progressive corporal fibrosis, which could, in turn, lead to long-lasting erectile dysfunction if left untreated. Penile prosthesis implantation is recognised as a management option in refractory and delayed low flow priapism for restoring erectile function with high patient satisfaction rates. However, the ensuing corporal fibrotic scarring poses a surgical challenge to clinicians, given the higher complication rates in this patient subset. Postoperative patient satisfaction has been closely linked to preoperative expectations and perceived loss of penile length. Therefore, thorough patient counselling concerning the risk and benefits of penile implants should be a priority for all clinicians. Moreover, there is a lack of consensus on the ideal prosthesis choice and procedural timing in refractory low flow priapism. In this review, we will examine the existing literature on penile implants in patients with priapism and discuss the options for managing complications associated with penile prosthesis surgery.
Topics: Male; Humans; Priapism; Penile Prosthesis; Penis; Penile Implantation; Erectile Dysfunction; Fibrosis
PubMed: 37898653
DOI: 10.1038/s41443-023-00787-1 -
Radiographics : a Review Publication of... Jun 2024High-frequency US, with a linear transducer and gray-scale, color, and spectral Doppler US techniques, is the primary imaging modality for evaluation of the penis. It... (Review)
Review
High-frequency US, with a linear transducer and gray-scale, color, and spectral Doppler US techniques, is the primary imaging modality for evaluation of the penis. It can allow delineation of anatomy and assessment of dynamic blood flow; it is easily available and noninvasive or minimally invasive; it is cost effective; and it is well tolerated by patients. US assessment after pharmacologic induction of erection is an additional tool in assessing patients with suspected vasculogenic impotence, and also in selected patients with penile trauma and suspected Peyronie disease. Penile injuries, life-threatening infections, and vascular conditions such as priapism warrant rapid diagnosis to prevent long-term morbidities due to clinical misdiagnosis or delayed treatment. US can facilitate a timely diagnosis in these emergency conditions, even at the point of care such as the emergency department, which can facilitate timely treatment. In addition, color and spectral Doppler US are valuable applications in the follow-up of patients treated with endovascular revascularization procedures for vasculogenic erectile dysfunction. Image optimization and attention to meticulous techniques including Doppler US is vital to improve diagnostic accuracy. Radiologists should be familiar with the detailed US anatomy, pathophysiologic characteristics, scanning techniques, potential pitfalls, and US manifestations of a wide spectrum of vascular and nonvascular penile conditions to suggest an accurate diagnosis and direct further management. The authors review a range of common and uncommon abnormalities of the penis, highlight their key US features, discuss differential diagnosis considerations, and briefly review management. RSNA, 2024 Supplemental material is available for this article.
Topics: Humans; Male; Penis; Penile Diseases; Erectile Dysfunction; Ultrasonography; Diagnosis, Differential
PubMed: 38814798
DOI: 10.1148/rg.230157 -
The Urologic Clinics of North America Aug 2023Knowledge regarding the impact of hypospadias in adults helps inform decision-making in childhood and potentially answers the question if repair should be delayed until... (Review)
Review
Knowledge regarding the impact of hypospadias in adults helps inform decision-making in childhood and potentially answers the question if repair should be delayed until during or after puberty. Earlier studies suggested that men with uncorrected hypospadias were either not aware of their condition or not bothered by it. Recent reports disagree and find that those with hypospadias are concerned by their difference and experience more penile dysfunction that men without this birth defect.
Topics: Male; Adult; Humans; Hypospadias; Urologists; Penis
PubMed: 37385706
DOI: 10.1016/j.ucl.2023.04.005