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Nathan Goodyear

Testosterone deficiency syndrome and cardiovascular health: An assessment of beliefs, k... - 0 views

  • The vast majority (88%) did not screen cardiac patients for TDS.
  • Testosterone deficiency has a prevalence of 7% in the general population, rising to 20% in elderly males
  • Males with CAD have lower testosterone levels than those with normal coronary angiograms of the same age,5 suggesting that the prevalence of testosterone deficiency is much higher in the CAD population
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  • Men with hypertension, another established risk factor for CAD, have lower testosterone compared to normotensive men
  • Recent meta-analyses showed that testosterone levels are generally lower among patients with metabolic syndrome, regardless of the various definitions of metabolic syndrome that are used
  • Testosterone (total and bioavailable) and sex-hormone binding globulin (SHBG) are inversely associated with the prevalence of metabolic syndrome in men between the ages of 40 and 80, and this association persists across racial and ethnic backgrounds
  • ower levels of testosterone and SHBG predict a higher incidence of metabolic syndrome.
  • Low testosterone levels have been related to increased insulin resistance and cardiovascular mortality,12 even in the absence of overt type 2 diabetes mellitus.
  • testosterone levels (total and bioavailable) in middle-aged men are inversely correlated with insulin resistance
  • The Massachusetts Male Aging Study (MMAS) demonstrated that low levels of testosterone and SHBG are independent risk factors for the development of type 2 diabetes,
  • Andropausal men (age 58 ± 7 years) have a higher maximal carotid artery intima-media thickness
  • There is an inverse linear correlation between body mass index (BMI) and wait-to-hip ratio with testosterone and insulin-like growth factor-1 levels.
  • Testosterone supplementation for 1 year in hypogonadal men has been shown to cause a significant improvement in body weight, BMI, waist size, lipid profile, and C-reactive protein levels
  • TRT for 3 months in hypogonadal men with type 2 diabetes significantly improved fasting insulin sensitivity, fasting blood glucose and glycated hemoglobin.
  • Testosterone replacement can improve angina symptoms and delay the onset of cardiac ischemia, likely through a coronary vasodilator mechanism
  • ADT is associated with an increased risk of cardiovascular events, including myocardial infarction and cardiovascular mortality.
  • ADT significantly increases fat mass, decreases lean body mass,29,30 increases fasting plasma insulin and decreases insulin sensitivity31 and increases serum cholesterol and triglyceride levels
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    Startling study on the knowledge of Testosterone and cardiovascular disease in general practitioners and cardiologists in Canada.  Eight-eight percent did not screen patients with cardiovascular disease for low Testosterone.  A whopping 67% of physicians did not know that low T was a risk factor for cardiovascular disease, yet 62% believed Testosterone would increase exercise tolerance. The lack of knowledge displayed by physicians today is staggering and is an indictment of the governing bodies.  This was a survey conducted in Canada so there are obvious limitations to the strength/conclusion of this study.
Nathan Goodyear

Systematic Review: The Relationship between Clinical Experience and Quality of Health Care - 0 views

  • evidence suggests that there is an inverse relationship between the number of years that a physician has been in practice and the quality of care that the physician provides.
  • Physicians who have been in practice longer may be at risk for providing lower-quality care
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    The longer a physician practices, the lower the quality of care delivered
Nathan Goodyear

The inevitability of physician burnout: Implications for interventions - 0 views

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    great article on physician burnout
Nathan Goodyear

Concomitant Dietary Supplement and Prescription Medication Use Is Prevalent among US Ad... - 0 views

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    Study worries over the risks of supplements and prescription drugs.  The author should worry more over the lack of knowledge by physicians of the health benefits of supplements.  Instead of focusing on the prescriptions themselves, how about focusing on the supplements to reduce the need for the prescriptions.  This authors focus is all wrong.   Obviously, the patient needs to be forthcoming with his/her physician about all supplements that they are on.  
Nathan Goodyear

Hospitals' Race to Employ Physicians - The Logic Behind a Money-Losing Proposition | He... - 0 views

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    Hospitals' Race to Employ Physicians
Nathan Goodyear

The well-being of physicians - 0 views

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    physician burnout
Nathan Goodyear

EMAS position statement: Testosterone replacement therapy in the aging male 0f. - PubMe... - 0 views

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    we need to get away from expert opinion statements like this. Not that their conclusions are incorrect; but it promotes laziness among physicians.  We physicians need to take control over the data by which we practice medicine and the only way we can do that is to read it.
Jadibuti jadibuti.net

Licorice root - 0 views

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    Liquorice, or Licorice is the root of Glycyrrhiza glabra from which a sweet flavour can be extracted. It has been traditionally known and used as medicine in Ayurveda for rejuvenation. The Greek physician Hippocrates (460 BC) and botanist ...
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    Liquorice, or Licorice is the root of Glycyrrhiza glabra from which a sweet flavour can be extracted. It has been traditionally known and used as medicine in Ayurveda for rejuvenation. The Greek physician Hippocrates (460 BC) and botanist ...
Nathan Goodyear

Too Few Doctors in Many U.S. Communities - NYTimes.com - 0 views

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    Physician shortage predicted to worsen.  Too high a demand; and too little supply.
fnfdoc

COPD: Stages, Causes, Symptoms And Treatment - Health Blog - 0 views

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    COPD consists of multiple lung infections and is considered incurable by most physicians. Can timely diagnosis, on the bright side, slow down its progress?
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    COPD consists of multiple lung infections and is considered incurable by most physicians. Can timely diagnosis, on the bright side, slow down its progress?
Nathan Goodyear

Doing something about physician burnout - The Lancet - 0 views

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    burnout.  No solutions based strategy here.
healthbeyondins

Direct Primary Care, Nextera Healthcare | Primary Care Physician - 0 views

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    The Nextera Healthcare direct primary care program is a new framework for delivering primary care services that gives patients greater access to physicians.
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

Postmenopausal breast cancer risk in r... [Cancer Causes Control. 2003] - PubMed - NCBI - 0 views

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    Breast cancer associated with high levels of estrone, estradiol, testosterone, and less with androstenedione and DHEAS.  Those individuals being doped by physicians (a whole lot) are increasing their risk of many health diseases, including breast cancer.
wheelchairindia

Pediatric Wheelchair - 0 views

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    The body size differences are paralleled by maturational changes. The smaller body of an infant or neonate is substantially different physiologically from that of an adult. Congenital defects, genetic variance, and developmental issues are of greater concern to pediatricians than they often are to adult physicians. A major difference between pediatrics and adult medicine is that children are minors and, in most jurisdictions, cannot make decisions for themselves. The issues of guardianship, privacy, legal responsibility and informed consent must always be considered in every pediatric procedure. In a sense, pediatricians often have to treat the parents and sometimes, the family, rather than just the child. Adolescents are in their own legal class, having rights to their own health care decisions in certain circumstances. In basic terms, pediatricians take care of all of the children's needs from emotional support to medical support. Wheelchair india as Pediatric Wheelchair Manufacturers and Pediatric Wheelchair supplier sale at low cost - price, We Sale online Pediatric Powered Wheelchair and Pediatric Electric Wheelchair at wholesale prices...
Management Health Solutions Inc

Webinar: Focusing on the Big Picture of Your Supply Chain Yields Compelling Financial R... - 0 views

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    Continuous changes in the healthcare reimbursement criteria require executives across the industry to focus on enterprise-wide changes that have a positive effect on supply chain savings. It's a complex problem and it's easy to get distracted on one issue when having the ability to see a clear BIG picture of your entire supply chain is what can lead to the most dramatic results and return on investments. Register for MHS' webinar on November 01 (2:00pm EST) to learn about how their customers experience an average 4:1 ROI with continual savings into the millions and a positive financial impact to their bottom line through inventory reduction, avoidance of obsolete and expired inventory, improved charge capture for each patient, and physician preference card optimization. Click on http://bit.ly/UvD3nq Presenters *Michael Ferris: Co-Founder, MHS with over 30 years of supply chain management experience *Steve Basiliere: Former Director of Supply Chain Services at Saints Medical Center, Lowell, MA *Art Kozyrovicius: Finance and Procurement Systems Support at New York-Presbyterian Hospital, New York, NY WHY ATTEND? Join a unique discussion with healthcare supply chain thought leaders and understand how to drive significant and sustainable supply chain operational improvements. Get a jump on making an immediate and positive impact on your bottom line as you head into 2013. Register by clicking on http://bit.ly/UvD3nq Note: Event will be online, through WebEx Please Register at http://bit.ly/UvD3nq
Nathan Goodyear

Utility, Limitations, and Pitfalls in Measuring Testosterone: An Endocrine Society Posi... - 0 views

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    This was a position statement from the Council of the Endocrine Society.  They looked at the reliability of free and total testosterone in serum and their conclusion: "...most assays for TT and FT are currently performed is decidedly unsatisfactory."  Enough said.  Interesting that they didn't look at salivary testosterone testing which has been shown to be extremely reliable and easy to perform.   I wonder how many physicians, insurance companies, state boards of medicine have read this statement?
Nathan Goodyear

Estrogen receptor β and the progression of prostate cancer: role of 5α-andros... - 0 views

  • In the prostate, ERβ is highly expressed in the epithelial compartment, where it is the prevailing isoform
  • In the gland, DHT may be either reversibly 3α- or irreversibly 3β-hydroxylated by the different 3α- and 3β-hydroxysteroid dehydrogenases respectively (Steckelbroeck et al. 2004); these transformations generate two metabolites respectively 3α-diol and 3β-Adiol, which are both unable to bind the AR. Instead, 3β-Adiol displays a high affinity for ERβ (Kuiper et al. 1998, Nilsson et al. 2001), and it has been proposed that this metabolite may play a key role in prostate development
  • ERβ signaling, in contrast to ERα, seems to act as a suppressor of prostate growth, and may be positively involved in breast cancer
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  • 3β-Adiol counteracts PC cell proliferation in vitro
  • 3β-Adiol counteracts the biological actions of its androgenic precursors testosterone and DHT
  • functional antagonism of 3β-Adiol appears to be molecularly independent from the activation of the androgenic pathway
  • the action of 3β-Adiol is mediated, at the molecular levels, by the estrogenic pathway.
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    another awesome article dealing with hormone metabolites. Physicians that don't understand metabolites and receptors may be doing more harm than good.   One of the mainstays of the treatment of metastatic prostate disease is androgen deprivation therapy.  This article requires a reassessment of this due to the DHT metabolite 3-beta androstanediol.  This metabolite is produced from DHT production via the enzyme 3beta HSD.  This metabolite binds to ER beta, an estrogen receptor, and inhibits proliferation, migration, promotes adhesion (limits spreading), and stimulates apoptosis.  This is contrast to 3-alpha androstanediol.  Androgen deprivation therapy will decrease 3-beta androstanediol.  This is the likely reason for the increased aggressive prostate cancer found in those men using 5 alpha reductase inhibitors.
Nathan Goodyear

American Journal of Gastroenterology - Functional Bowel Disorders - 0 views

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    THis study found that supplements helped in symptom reduction, per patient survey, yet visits to the physician office remained unchanged.
Nathan Goodyear

The Diagnostic Applications of Saliva- A Review - 0 views

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    Fantastic article on the review of the clinical use of saliva testing.  Of note, is the extensive documentation of the validation studies of hormone saliva testing.  Clearly, if a physician is against saliva testing, it is because of a lack of knowledge on the subject.
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