Significant familial clustering of Peyronie's disease in close and distant relatives

When fibrosis intersect: Association and risk factors between Peyronie's and Dupuytren's diseases

INTRODUCTION

Peyronie's and Dupuytren's diseases are benign but are source of significant functional impairment leading to considerable suffering. In this study, the aim is to investigate the association between Peyronie's and Dupuytren's diseases as well as their common and specific risk factors.

MATERIAL AND METHODS

From July 2022 to March 2024, we conducted a multicentric observational study on 450 patients. Patients followed up for Peyronie's and/or Dupuytren's disease were given a questionnaire that included a consent form, in order to screen one or the other associated disease and explore all risk factors.

RESULTS

Among the 278 patients followed for Dupuytren's disease, 35 (12.3%) had Peyronie's disease. Of the 172 patients with initial Peyronie's disease, 50 (29.1%) were diagnosed with Dupuytren's disease. Eventually, 85 patients had both pathologies (18.9%). High blood pressure was significantly more prevalent in patients with both diseases, compared to subjects with Peyronie's disease only (37.7% vs. 38.4% vs. 24.4%; P=0.02). The same observation was made regarding smoking (62.3% vs. 60.7% vs. 48.8%; P=0.05) and daily alcohol consumption (52.9% vs. 41.7% vs. 35.8%; P=0.04). Patients diagnosed with isolated Dupuytren's disease were more likely to be diabetic (13.6% vs. 9.41%; P=0.42). Blue eyes and family history were significantly more often reported in Dupuytren's patients (33.9% vs. 22.8%; P=0.03; P<0.001). Ledderhose disease was significantly more prevalent in patients with both diseases or isolated Dupuytren's disease (21.2% vs. 12.4% vs. 3.3%; P=0.0003).

CONCLUSION

This study confirms the association between Peyronie and Dupuytren diseases. Smoking, alcohol daily consumption and hypertension are more prevalent in case of associated diseases. Blue eyes and family history are significantly more frequently found in case of Dupuytren's contracture. More powerful studies including a control group are necessary.

LEVEL OF EVIDENCE: 2

Research advances in Peyronie's disease: a comprehensive review on genomics, pathways, phenotypic manifestation, and therapeutic targets

INTRODUCTION

Penile induration disease, commonly known as Peyronie's disease (PD), is a connective tissue disorder that affects the penis, leading to the development of fibrous plaques, penile curvature, and erectile dysfunction. PD is a common male reproductive system disease with a complex etiology involving multiple genes, signaling pathways, and different phenotypes.

OBJECTIVES

The etiology and pathogenesis of PD remain poorly understood, hindering the development of effective treatment strategies. By understanding the underlying mechanisms of PD, we can pave the way for targeted therapies and improved patient outcomes.

METHODS

We reviewed the epidemiology and pathophysiology of PD. We performed database searches on Google Scholar, PubMed, Medline, and Web of Science from inception to September 2023. The literature reviewed included priapism guidelines, review articles, current trial studies, and various literature related to PD.

RESULTS

This article provides a comprehensive overview of the current research progress on the disease, focusing on its genetic factors, signaling pathways, cellular mechanisms, phenotypic manifestations, and therapeutic targets. It can help identify individuals at higher risk, aid in early detection and intervention, and provide insights into fibrosis and tissue remodeling. It can also reveal potential therapeutic targets, guide accurate diagnoses and treatment strategies, and address the impact of the disease on patients' quality of life.

CONCLUSION

By integrating insights from genomics, molecular pathways, clinical phenotypes, and therapeutic potentials, our research aims to achieve a deeper and more comprehensive understanding of PD, propelling the field toward innovative strategies that enhance the lives of those affected by PD. The complex manifestations and pathogenesis of PD necessitate the use of multiple treatment methods for personalized care.