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This study evaluated potential penile vascular changes and persistent adverse effects in men discontinuing 5α-reductase inhibitors for androgenic alopecia, but no new clinical results were reported.

This study evaluated the persistent adverse effects of 5α-reductase inhibitors in men previously treated for androgenic alopecia and highlighted issues with sexual, genitourinary, physical, psychiatric, cognitive, and androgenic health.

This hypothesis paper suggests that sexual and cognitive dysfunctions reported by some men after using finasteride and dutasteride may stem from vascular and tissue changes in penile tissue triggering broader inflammatory effects.

In this study, men using Propecia for alopecia showed normal erectile hemodynamics despite erectile dysfunction after stopping 5-alpha reductase inhibitors, while some BPH patients exhibited abnormal results potentially linked to vascular risk factors.

Researchers observed that dutasteride and finasteride caused structural changes in the penises of both control and hypertensive rats, with dutasteride having a more pronounced effect on the corpus cavernosum.

This study found that PRP injections may safely improve penile curvature and PDQ scores in men with stable-phase Peyronie's Disease, although the curvature reduction observed was not enough to determine long-term clinical significance.

This review discusses the increasing prevalence of erectile dysfunction in young men and emphasizes the importance of identifying specific causes for effective management, reporting no new clinical results.

This scoping review evaluates the connection between hypoxia and declining sex hormonal signaling in middle-aged individuals, proposing a "middle-aging hypovascularity hypoxia hypothesis" as a potential mechanism influencing age-related diseases, with implications for developing strategies to maintain healthspan.

This review evaluates existing preclinical and clinical studies on stromal vascular fraction for treating male sexual dysfunction, finding limited data and emphasizing the need for more research before conducting clinical trials.

In this systematic review, tSVF-based therapy demonstrated favorable outcomes for various pathologies, including aged skin and osteoarthritis, with low incidence of adverse events, while highlighting the need for further research into optimal protocols and mechanisms of action.

This case study detailed a rare instance of Penile Thread Tourniquet Syndrome in a 10-year-old boy, where a thread caused localized infection and edema without urethral damage, ultimately resulting in a favorable outcome through surgical and conservative management.

Long-term use of a certain medication can worsen erectile function in aged rats by damaging penile muscle cells.

This article presents a case of limb tourniquet syndrome in an elderly patient with memory problems, emphasizing potential regional changes that can cause irreversible damage.

This study found that men experiencing long-term symptoms after finasteride use for androgenetic alopecia frequently reported loss of penis sensitivity and anhedonia, among other effects, indicating potential post-finasteride syndrome.

In this study, sildenafil was found to enhance human dermal papilla cell proliferation and promote hair growth in mice, suggesting potential use in alopecia treatment.

This review discusses post-finasteride syndrome, emphasizing its serious psychological and cognitive symptoms and the need for more research and awareness in the medical community, but provides no new clinical findings.

This article discusses the discovery of the first known menstruating rodent, the spiny mouse, and proposes that a significant increase in progesterone during the luteal phase is a unique feature of menstruating species, but reports no new experimental results.

This article discusses the side effects of androgen deprivation therapy for nonmetastatic prostate cancer, highlighting the need for clinical trials to systematically study these effects.

This review discusses the various skin manifestations associated with end-stage renal disease and their potential causes but reports no new clinical findings; the authors emphasize pruritus as a significant condition.

This review describes current medical and surgical treatments for transgender men, highlighting the effectiveness and general tolerability of hormone treatment, and suggesting that surgical benefits often surpass associated risks, although it reports no new clinical findings.

This review discusses the pathophysiology of delayed ejaculation, highlighting the role of various biogenic and psychogenic factors, but reports no new clinical findings.

This review discusses cross-sex hormone therapy for managing gender dysphoria in transsexual individuals and reports no new clinical results; it highlights the need for education and culturally sensitive training for healthcare professionals.

Menopause often leads to lower sexual desire and discomfort during sex, but treatment should be personalized and only if it bothers the woman.

This study found that gelatin sponges used as scaffolds in rats with deep wounds and periosteal defects enabled regeneration of diverse tissue types, including periosteum, skin, and appendages, highlighting the role of vascular niche formation.

This chapter classifies various benign skin tumors and discusses their characteristics, treatment indications, and potential for recurrence, but reports no new clinical findings.

Many women experience sexual dysfunction, but few seek help, and better treatment and medical training are needed.

In this study, men with persistent sexual dysfunction after stopping finasteride showed significant vascular, neurologic, and hormonal abnormalities, with severe erectile dysfunction being common.

This review concludes that preoperative hormonal stimulation with testosterone or DHT may help increase penile length and glans circumference, easing hypospadias surgery and potentially reducing postoperative complications.

This study found that topically applied minoxidil was more effective than nitroglycerin and placebo in enhancing penile diameter, rigidity, and arterial flow, with the most pronounced effects in patients with neurogenic impotence.

Lichen Planus is a less common condition affecting skin and mucous membranes, with various types and associated risk factors, challenging to diagnose, significantly impacts life quality, and may have a risk of cancerous changes in oral lesions.