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Nathan Goodyear

The Effect of Oral Feeding of Tribulus t... [Int J Fertil Steril. 2013] - PubMed - NCBI - 0 views

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    Tribulus found to increase sex hormone production in opiate addicted male rats.  Opiates are known causes of low T in men.
Nathan Goodyear

Testosterone reduced pain perception in hypogonadism | Endocrine Today - 0 views

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    Study finds that men with opiated induced low T have improvement in pain with Testosterone therapy.  Opiates are one of the many causes of low Testosterone (see my book Man Boob Nation).  Low T has been associated with increase inflammation in men.  Thus a normalization of Testosterone would provide anti-inflammatory effects.
Nathan Goodyear

Effects of Testosterone Replacement on Metabolic and Inflammatory Markers in Men with O... - 0 views

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    Opiates and prescription meds are a common cause of low T in men.  In this study with men with metabolic dysfunction and opiate induced low T, Testosterone therapy did not worsen inflammatory/metabolic markers.  Of note, this study did not find improvement in the metabolic and inflammatory markers as other studies have shown.
Nathan Goodyear

Striatal H3K27 Acetylation Linked to Glutamatergic Gene Dysregulation in Human Heroin A... - 0 views

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    Heroin use, and yes prescription opiate use, alters glutamate pathways.  Opiates change the brain.  
Nathan Goodyear

Testosterone replacement therapy outcomes among opioid users: The Testim Registry in th... - 0 views

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    opiates are a common cause of low testosterone.  So, by physicians increasing the addiction rate, what are we really doing here?  We are lowering their testosterone levels and increasing their mortality rates per numerous other studies.
Nathan Goodyear

Effect of Opioids on Testosterone Levels: Cross-Sectional Study using NHANES. - PubMed ... - 0 views

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    opiate use increases odds of low Testosterone; however, this is just one piece. 
Nathan Goodyear

Methadone induces testosterone suppression in patients with opioid addiction : Scientif... - 0 views

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    Methadone use in men is associated with significant reduction in serum Total Testosterone levels in men.  In women, just the opposite is true, though this did not reach statistical significance.  The higher the dose of methadone in men, the lower the Testosterone.  The link between opiates and low T in men is very strong.  This is the first that I am aware of that points to the opposite effect in women.
Nathan Goodyear

Testosterone suppression in opioid users: A systematic review and m... - PubMed - NCBI - 0 views

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    Opioid use, despite type (including methadone), is associated with lower Testosterone in men.  This is not new information, but this meta-analysis reconfirms this relationship, particularly that methadone has the same effect.  This relationship was not found in women.  These physicians that regularly prescribe opiates  to men are doing them an incredible disservice.  A lower T in men is a significant negative health biomarker.
Nathan Goodyear

Abrogation of the Negative Influence of Opioids on IL-2 Immunotherapy of Renal Cell Can... - 0 views

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    only abstract available here to general public.  Opiates suprress the immune system.  This is an important point in the fight against cancer. Cancer is, in part, the result of signficant immune imbalance.  In this study of patients with Renal Cell Cancer, melatonin + IL-2 was found to counter this immunosuppressive effect of morphine to increase partial response and to increase the 3 year survival.
Nathan Goodyear

Opioid Therapy and Immunosuppression: A Review : American Journal of Therapeutics - 0 views

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    Opiates are outright immunosuppressive.
Nathan Goodyear

Oxycodone Plus Ultra-Low-Dose Naltrexone Attenuates Neuropathic Pain and Asso... - 0 views

  • The antihyperalgesic and antiallodynic effects of oxycodone plus ultra-low-dose NTX (Oxytrex, Pain Therapeutics, Inc., San Mateo, CA) suggest a promising new treatment for neuropathic pain.
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    low dose naltrexone plus opiate therapy improves neuropathic pain
Nathan Goodyear

Very low dose naltrexone addition in opioid detoxification: a randomized, controlled trial - 0 views

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    LDN found to help reduce opiod withdrawal symptoms.
Nathan Goodyear

Neonatal abstinence syndrome and associated health care... [JAMA. 2012] - PubMed - NCBI - 0 views

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    Very disturbing trend.  Study finds that opioid addicted infants are on a dramatic risk in the US.  This study looked at Neionatal abstinence syndrome from 2000 to 2009.  This follows the significant increase in maternal opioid prescription use.  We physicians must do better.  Patients must demand better.  This study just focused on hospital costs directly associated with the Neonatal period.  No cost estimates are evaluated for long-term care.
Nathan Goodyear

Oxytrex Minimizes Physical Dependence While Providing Effective Analgesia: A Randomized... - 0 views

  • Active treatment groups attained comparable analgesia despite significantly lower drug use
  • preclinical data also show a suppression of opioid tolerance and dependence
  • Previous clinical data have shown ultralow-dose naltrexone enhances and prolongs oxycodone analgesia,
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  • A cellular mechanism of action has been demonstrated to be the prevention of aberrant G protein signaling by mu opioid receptors caused by chronic opioid administration
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    low dose naltrexone improves pain control and reduced opioid addiction
Nathan Goodyear

Testosterone Deficiency, Cardiac Health, and Older Men - 0 views

  • 2.1 standard deviations in total testosterone was associated with a 25% increase in mortality
  • Erectile dysfunction is an established marker for future cardiovascular risk and the major presenting symptom leading to a diagnosis of low testosterone
  • There is a considerable body of evidence that low testosterone is associated with increased cardiovascular and cancer mortality
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  • There is considerable evidence of modest cardiac and metabolic benefits that are shown to reduce cardiovascular risk plus sexual, mood, and quality of life changes associated with restoring testosterone levels
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    low Testosterone is associated with increased mortality in men and Testosterone therapy in men with low T is associated with a reduction in mortality in men.
Nathan Goodyear

Neuropsychopharmacology - Striatal Dopaminergic and Serotonergic Markers in Human Heroi... - 0 views

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    study points to a modest decrease in dopamine and serotonin production in heroic users.  There appears to be a decrease in dopamine production, which could be via a down regulation of tyrosine hydroxylase enzyme and thus release.  Decreased homovanillate also noted.  Other studies have pointed to a decrease/downregulation of D2/D3 receptors.
Nathan Goodyear

Addiction Therapy for Drugs, Alcohol, Caffeine, and Sugar - 1 views

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    Vitamin C for Optiate addiction?
Nathan Goodyear

The role of opioids in cancer response to immunotherapy | Journal of Translational Medi... - 0 views

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    opioids use during immunotherapy is associated with early progression, potentially representing a predictive factor for PFS and negatively influencing OS as well.
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