Erectile Dysfunction Risk

Erectile dysfunction risk refers to the likelihood that a person will develop persistent difficulty achieving or maintaining an erection sufficient for sexual activity, making it an important indicator of vascular, metabolic, neurologic, and psychological health. Normal erections depend on coordinated nerve signaling, nitric oxide release, relaxation of penile smooth muscle, adequate arterial blood flow, and appropriate hormonal support; disruption of any component can increase risk. In medicine, assessing erectile dysfunction risk can prompt evaluation of conditions such as diabetes, hypertension, cardiovascular disease, medication effects, and anxiety. Early recognition supports individualized prevention, diagnosis, and treatment while strengthening understanding of shared mechanisms between sexual and overall health.

Erectile Dysfunction Risk - Related Videos

Research

JoVE Journal - Medicine

Treatment Model for Young Patients with Psychogenic Erectile Dysfunction and Resultant Infertility

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Cited by 2 •

2025

An integrated treatment model for unconsummated marriage (UCM) due to psychogenic erectile dysfunction is presented, offering streamlined management from assessment to intervention. Emphasizing patient-centered care and communication, preliminary results show improved success rates and satisfaction, supporting its effectiveness in addressing infertility in UCM from the male perspective.

Research

JoVE Journal - Medicine
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Isolation of Adipose Derived Regenerative Cells for the Treatment of Erectile Dysfunction Following Radical Prostatectomy

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Cited by 3 •

2021

Precise disclosure of methods and protocols is crucial for large scale uptake of stem cell therapies. Here, we present a protocol to isolate adipose-derived regenerative cells, used for a single intracavernous injection as treatment of erectile dysfunction (ED) following radical prostatectomy (RP).

Research

JoVE Journal - Behavior
Free Sample

Assessment and Evaluation of the High Risk Neonate: The NICU Network Neurobehavioral Scale

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Cited by 40 •

2014

The NICU Network Neurobehavioral Scale (NNNS) was developed as an assessment for the at-risk infant. The purpose of this article is to describe the NNNS, provide video examples of the NNNS procedures and discuss the ways in which the exam has been used.

Handwriting Analysis Indicates Spontaneous Dyskinesias in Neuroleptic Naïve Adolescents at High Risk for Psychosis

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Cited by 34 •

2013

Handwriting analysis software significantly improves upon existing instruments measuring movement disorders. Individuals at risk for psychosis and healthy controls completed handwriting tasks to test for dyskinesia. Results suggest that youth at risk for psychosis exhibit dyskinesia and that handwriting analysis could significantly contribute to wider dissemination of early identification...

Education

JoVE Business - Finance

Types of Risk: Systematic Risk

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2024

Systematic risk is inherent to the market and reflects the impact of economic, financial, and geopolitical factors. It affects the entire market rather than specific stocks or industries. This type of risk is unavoidable and cannot be mitigated through diversification. Market risk refers to the possibility that the overall stock market will decline, impacting the value of all investments. This risk is often driven by macroeconomic factors such as economic recessions, financial crises, or global...

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