Stem Cell Treatment for Erectile Dysfunction

Stem Cell Treatment for Erectile Dysfunction

STEM CELL TREATMENT ERECTILE DYSFUNCTION

Stem Cell Treatment for Erectile Dysfunction

  • Erectile Dysfunction is a sexual dysfunction characterized by the inability to develop or maintain an erection of the penis during sexual performance.

  • Stem Cell Treatmentst aims to effect the Calcium-sensitive potassium channel and therefore help increase the flow of blood into the Corpus.

STEM CELL TREATMENT ERECTILE DYSFUNCTIONA penile erection is the hydraulic effect of blood entering and being retained in sponge-like bodies within the penis. The process is often initiated as a result of sexual arousal, when signals are transmitted from the brain to nerves in the penis. Erectile dysfunction is indicated when an erection is difficult to produce. There are various circulatory causes, including alteration of the voltage-gated potassium channel, as in arsenic poisoning from drinking water.

The most important organic causes are cardiovascular disease and diabetes, neurological problems (for example, trauma from prostatectomy surgery), hormonal insufficiencies (hypogonadism) and drug side effects.

Psychological impotence is where erection or penetration fails due to thoughts or feelings (psychological reasons) rather than physical impossibility; this is somewhat less frequent but often can be helped. Notably in psychological impotence, there is a strong response to placebo treatment. Erectile dysfunction, tied closely as it is about ideas of physical well being, can have severe psychological consequences.

Stem Cell Treatment for Erectile Dysfunction

NIH Streaming Database:

Efficacy of Intervertebral Disc Regeneration with Stem Cells - A systematic review and meta-analysis of animal controlled trials. Gene. 2015 Mar 18; Authors: Wang Z, Terzic CM, Smith J, Mauck WD, Shelerud RA, Maus TP, Yang TH, Murad MH, Gou S, Terry MJ, Dauffenbach JP, Pingree MJ, Eldrige JS, Mohammed K, Benkhadra K, van Wijnen AJ, Qu W Abstract Management of intervertebral disc (IVD) degenerative disease is challenging, as it is accompanied by irreversible loss of IVD cells. Stem cell transplantation to the disc has shown promise in decelerating or arresting the degenerative process. Multiple pre-clinical animal trials have been conducted, but with conflicting outcomes. To assess the effect of stem cell transplantation, a systematic review and meta-analysis was performed. A comprehensive literature search was conducted through Week 3, 2015. Inclusion criteria consisted of controlled animal trials. Two reviewers screened abstracts and full texts. Disagreements were resolved by a third reviewer. Random effects models were constructed to pool standardized mean difference (SMD). Twenty two studies were included; nine of which were randomized. Statistically significant differences were found with the stem cell group exhibiting increased disc height index (SMD=3.64, 95% confidence interval (CI): 2.49, 4.78; p<0.001), increased MRI T2 signal intensity (SMD=2.28, 95% CI: 1.48, 3.08; p<0.001), increased Type II collagen mRNA expression (SMD=3.68, 95% CI: 1.66, 5.70; p<0.001), and decreased histologic disc degeneration grade (SMD=-2.97, 95% CI: -3.97, -1.97; p<0.001). There was statistical heterogeneity between studies that could not be explained with pre-planned subgroup analyses based on animal species, study designs, and transplanted cell types. Stem cells transplanted to the IVD in quadruped animals decelerate or arrest the IVD degenerative process. Further studies in human clinical trials will be needed to understand if such benefit can be translated to bipedal humans. PMID: 25796605 [PubMed - as supplied by publisher]
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