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Related Concept Videos

Penis01:29

Penis

The penis serves a dual role in sexual reproduction and urination. It consists of three main regions: the glans penis, the body, and the root, each with distinct functions and unique anatomical features.
Anatomy of the Penis
The glans penis, or the head, is the terminal part of the penis and houses the external urethral orifice, the exit point for urine and semen. Covered by the prepuce, or foreskin, the glans is noted for its sensitivity and plays a key role in sexual pleasure. The body of the...
Male Sexual Response: Erection & Ejaculation01:17

Male Sexual Response: Erection & Ejaculation

Sexual stimulation can take various forms, such as physical touch and visual or auditory cues. When this happens, the parasympathetic reflex in the sacral portion of the spinal cord is activated. This reflex stimulates the release of nitric oxide (NO), which then dilates the arterioles in the penis, increasing blood flow to the erectile tissues - the corpora cavernosa and corpus spongiosum.
The blood filling the erectile tissues compresses the veins, which helps to prevent blood from leaving...
Disorders of the Male Reproductive System01:20

Disorders of the Male Reproductive System

Men's health issues are increasingly recognized as significant, with several conditions posing common threats. Among these, testicular cancer is especially prevalent in younger men, particularly those aged 20 to 35 years. The disease often manifests as a painless mass in the testicles, sometimes accompanied by a sensation of heaviness or a dull ache.
Prostate disorders are another major concern. These conditions can impair urinary flow due to the prostate's location around the urethra. Symptoms...
Cirrhosis I: Introduction01:23

Cirrhosis I: Introduction

Cirrhosis is a chronic, irreversible liver disease characterized by the widespread replacement of healthy liver tissue with fibrotic scar tissue and the formation of regenerative nodules.Etiology of cirrhosisCirrhosis results from sustained liver injury that triggers progressive fibrosis and structural remodeling. The underlying causes are diverse, encompassing common and less frequent clinical conditions. Regardless of the origin, all causes lead to chronic inflammation, hepatocyte loss, and...
Treatment for Pulmonary Arterial Hypertension: Phosphodiesterase Inhibitors01:28

Treatment for Pulmonary Arterial Hypertension: Phosphodiesterase Inhibitors

Phosphodiesterase 5 (PDE5) inhibitors are potent enzymes that function to hydrolyze cyclic nucleotides to their corresponding 5' monophosphates. Their unique biochemical properties have been applied in treating Pulmonary Arterial Hypertension (PAH).
Among the PDE5 inhibitors, sildenafil (Revatio) stands out as a competitive and selective inhibitor. It operates by elevating cellular levels of cGMP and augmenting signaling through the cGMP-PKG pathway, promoting vasodilation. Upon oral...
Accessory Glands of the Male Reproductive System01:16

Accessory Glands of the Male Reproductive System

The accessory ducts involved in sperm maturation and transportation include the epididymides, vasa deferentia, ejaculatory ducts, and urethra. These ducts play a critical role in the maturation, storage, and transportation of sperm from the testes to the urethra, where it is then released during ejaculation.
The epididymis is a small, comma-shaped organ located at the back of each testicle. The epididymis can be divided into three main parts: the head, body, and tail. The head of the epididymis...

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Penile enlargement.

Fulvio Colombo1, Antonio Casarico

  • 1Urology Department, San Giuseppe Hospital, Milanocuore, University of Milano, Milano, Italy. clmflv@tiscalinet.it

Current Opinion in Urology
|October 4, 2008
PubMed
Summary
This summary is machine-generated.

Male genital corrective surgery is increasingly requested, highlighting the need for consensus on techniques and patient selection. Thorough psychological assessment is crucial for men seeking penile enhancement surgery.

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Area of Science:

  • Urology
  • Andrology
  • Aesthetic Surgery

Background:

  • Male genital corrective surgery, including penile enhancement, is gaining patient interest.
  • A growing aesthetic component necessitates a review of current practices.

Purpose of the Study:

  • To review patient selection, surgical techniques, benefits, risks, and outcomes of male genital corrective surgery.
  • To address ethical considerations arising from the aesthetic demand for these procedures.

Main Methods:

  • Systematic review of published data on male genital corrective surgery.
  • Analysis of innovative techniques, reconstructive phalloplasty, and penile implant surgery.

Main Results:

  • Objective surgical outcomes show potential for improvement, but long-term data and patient satisfaction are often lacking.
  • Multidisciplinary team involvement is critical for optimal patient selection.
  • Innovative techniques for penile lengthening and girth enhancement are emerging.

Conclusions:

  • Further long-term data is needed to establish a consensus on male genital corrective surgery.
  • Preoperative psychological assessment is essential for evaluating eligibility and managing expectations.
  • Collaboration between urologists and mental health professionals is vital throughout the surgical process.