Skip to main content

Home/ Dr. Goodyear/ Group items tagged urinary

Rss Feed Group items tagged

Jadibuti jadibuti.net

Home Remedies for UTI - 0 views

  •  
    UTI stands for urinary tract infection.Urinary tract infections (UTIs) are the second most common reason people visit their doctors. While both men and women get UTIs, women are more prone to them. The urinary tract consists of: Kidneys, Uterus, ...
  •  
    UTI stands for urinary tract infection.Urinary tract infections (UTIs) are the second most common reason people visit their doctors. While both men and women get UTIs, women are more prone to them. The urinary tract consists of: Kidneys, Uterus, ...
Nathan Goodyear

Comparison of Liquid Chromatography-Tandem Mass Spectrometry, RIA, and ELISA Methods fo... - 0 views

  •  
    Mass Spectrometry better than RIA and ELISA for urinary estrogen metabolite testing.
Nathan Goodyear

Access : Urinary DEHP metabolites and fasting time in NHANES : Journal of Exposure Scie... - 0 views

  •  
    urinary DEHP metabolites shown to be good test to evaluate recent dietary intake or exposure
Nathan Goodyear

Urinary concentrations of di(2-ethylhexyl) phthalat... [J Androl. 2011] - PubMed - NCBI - 0 views

  • three metabolites of DEHP [mono(2-ethylhexyl) phthalate (MEHP), mono(2-ethyl-5-hydroxyhexyl) phthalate (MEHHP) and mono(2-ethyl-5-oxohexyl) phthalate (MEOHP)] were inversely associated with the free androgen index (FAI = T/SHBG) and calculated free testosterone (FT)
  •  
    analysis of 3 urinary phthalate metabolites found to be associated with low free androgen index and a low free Testosterone
Nathan Goodyear

Estrogen metabolite ratio: Is the 2-hydroxyestrone to 16α-hydroxyestrone rati... - 0 views

  • A recent study of nine patients concluded that the urinary EMR is a good approximation for breast tissue EMR
  • A single study in young women not using oral contraceptives found fair correlation coefficients between urinary and plasma EMR
  • All of nine properly designed epidemiological studies (six prospective case-control studies and three retrospective studies) failed to show a significant relationship between urinary or circulating EMR (2OHE1/16αOHE1) and breast cancer risk
  • ...2 more annotations...
  • premenopausal studies on urinary EMR have suggested a potentially weak inverse relationship, associations were not significantly different compared with postmenopausal or overall combined studies
  • at present, there is no evidence that the EMR can predict breast cancer risk
  •  
    The 2:16 OH estrone pathway is shown to not be predictive biomarker for breast cancer.
Nathan Goodyear

Evaluation of plasma, salivary, and urinary cortis... [Endocr J. 2010] - PubMed result - 0 views

  • Late-night salivary cortisol measurement is therefore a primary method of choice in the screening of patients suspected of having Cushing's syndrome.
  •  
    "cortisol measurement is therefore a primary method of choice in the screening of patients suspected of having Cushing's syndrome".  This study compared plasma, salivary, and urinary tests.  salivary testing of cortisol is settled. Safe, reliable, and preferred method of evaluation.
Jadibuti jadibuti.net

Tribulus terrestris - 0 views

  •  
    Tribulus terrestris is a rejuvenating tonic for the genitourinary system. A cooling and nourishing herb, Tribulus terrestris soothes the membranes of the urinary tract while promoting the healthy flow of urine. Tribulus terrestris is used in ...
  •  
    Tribulus terrestris is a rejuvenating tonic for the genitourinary system. A cooling and nourishing herb, Tribulus terrestris soothes the membranes of the urinary tract while promoting the healthy flow of urine. Tribulus terrestris is used in ...
Nathan Goodyear

HPA Axis Reactivity and Lymphocyte Glucocorticoid Sensitivity in Fibromyalgia Syndrome ... - 0 views

  •  
    Individuals with Fibromyalgia shown to have lowered salivary cortisol levels.  This study suggested that this could be due to reduced adrenal reactivity to ACTH.  Another thought, is there increased metabolism of cortisol in these clients.  This would be found in the urinary metabolites.
Nathan Goodyear

A prospective study of diurnal cortisol and cognitive function in community-dwelling el... - 0 views

  •  
    High salivary cortisol and decrease metabolism of cortisol (urinary) is associated with increased cognitive decline in the elderly.
Nathan Goodyear

Relationship Between Benign Prostatic Hyperplasia/... [J Sex Med. 2014] - PubMed - NCBI - 0 views

  •  
    European study finds no correlation with Total Testosterone levels and lower urinary tract symptoms and benign prostatic hypertrophy.
Nathan Goodyear

Associations of the Fecal Microbiome With Urinary Estrogens and Estrogen Metabolites in... - 0 views

  •  
    Post-menopause women with increased gut microbiome diversity found to be associated with increased urinary excretion of estrogen metabolites compared to parent estrogens.  This relationship has been shown to be associated with a reduced breast cancer risk.
Nathan Goodyear

EHP - Determinants and Within-Person Variability of Urinary Cadmium Concentrations amon... - 0 views

  •  
    one time 24 hour urinary Cadmium level was not reflective of body burden.  This study did not look at those challenged with chelation.
Nathan Goodyear

Elderly men over 65 years of age with late-onset hypogonadism benefit as much from test... - 0 views

  • The benefits of restoring serum testosterone in men with LOH were not significantly different between men older than 65 years of age and younger men. There were no indications that side effects were more severe in elderly men. The effects on prostate and urinary function and hematocrit were within safe margins.
  • obesity, but also impaired general health, are the more common causes of low testosterone in aging men
  • Severe LOH is associated with substantially higher risks of all-cause and cardiovascular mortality,
  • ...30 more annotations...
  • advanced age, obesity, a diagnosis of metabolic syndrome, and poor general health status were predictors of LOH
  • Diabetes mellitus was correlated with hypogonadism in most studies
  • coronary heart disease, hypertension, stroke, and peripheral arterial disease did not predict hypogonadism, they did correlate with the incidence of low testosterone
  • LOH can be defined by the presence of at least three sexual symptoms associated with a total testosterone level of less than 11 nmol/L (3.2 ng/mL) and a free testosterone level of less than 220 pmol/L (64 pg/mL)
    • Nathan Goodyear
       
      the European Male Aging study defined low T as total < 320 ng/dl and free < 64 pg/ml.  
  • Mean weight decreased
  • Waist circumference decreased
  • Total cholesterol decreased
  • Low-density lipoprotein decreased
  • Triglycerides decreased
  • High-density lipoprotein (HDL) increased
  • ratio of total cholesterol to HDL improved
  • Prostate volume increased
  • PSA increased
  • The benefits for men older than 65 years of age were compared with those of younger men, and the improvements in body weight, metabolic factors, psychological functioning, and sexual functioning were of the same magnitude in both age groups
  • weight loss was progressive over the 6-year period, effects of testosterone on lipids and on psychological and sexual functioning reached a plateau after approximately 3 years and these effects were sustained
  • Effects of testosterone on hematopoiesis, on the prostate, and on bladder function were not more severe in older men than in younger men
  • observe a mild increase in prostate volume and serum PSA over time, which is a normal finding in aging men. Maybe somewhat surprising, postvoiding residue and the IPSS did not deteriorate with aging but showed a degree of improvement
  • the severity of the metabolic syndrome is associated with the severity of lower urinary tract symptoms
  • The symptoms of the metabolic syndrome improve upon testosterone treatment and testosterone may thus have a favorable effect on lower urinary tract symptoms
  • it seems reasonable to conclude that the risks of testosterone administration to elderly men are not disproportionately higher in elderly men than in younger men.
  • Despite evidence to the contrary, physicians still harbor a wrongful association between testosterone and the development of prostate pathology (prostate cancer and benign prostate hyperplasia)
  • Not surprisingly, the incidence of prostate cancer was higher in older men; however, it was lower than expected in both groups
  • These observations suggest that the incidence of prostate cancer in patients receiving testosterone therapy, both in the younger and in the older group, was not greater than in the general population not receiving testosterone treatment
  • The historical fear that raising testosterone levels will result in more prostate cancer has been dispelled, particularly by the work of Abraham Morgentaler
  • Higher serum testosterone levels fail to show an increased risk of prostate cancer, and supraphysiological testosterone does not increase prostate volume or PSA in healthy men
  • This apparent paradox is explained by the "saturation model,"
  • Recent studies indicate no increased risk of prostate cancer among men with serum testosterone in the therapeutic range
  • In the present observational study, no cases of major adverse cardiovascular events occurred.
  • the benefits of testosterone therapy are fully achieved only by long-term treatment
  • To achieve maximal benefits, good patient adherence is a prerequisite
  •  
    Study finds new difference in Testosterone benefits and/or side effects between men < 65 with low T and men > 65 with low T.
Nathan Goodyear

Salivary, but not serum or urinary levels of proge... [Clin Endocrinol (Oxf). 2000] - P... - 1 views

  •  
    Salivary, but not serum or urinary levels of progesterone are elevated after topical application of progesterone cream to pre-and postmenopausal women.
Nathan Goodyear

A study to evaluate serum and urinary hormone levels following short and long term admi... - 1 views

  •  
    A study to evaluate serum and urinary hormone levels following short and long term administration of two regimens of progesterone cream in postmenopausal women
Nathan Goodyear

Oestriol in the treatment of postmenopausal urgenc... [Maturitas. 1993] - PubMed result - 0 views

  • oestriol produced both subjective and objective improvement in lower urinary tract function
  •  
    oestriol produced both subjective and objective improvement in lower urinary tract function
Nathan Goodyear

Comprehensive study of urinary cortiso... [Clin Endocrinol (Oxf). 2006] - PubMed - NCBI - 0 views

  •  
    Thyroid effects urinary cortisol metabolites.
Nathan Goodyear

Urinary estrogen metabolites in women at high risk for breast cancer - 0 views

  • obesity has also been linked to preferential estrogen metabolism via the 16-alpha-hydroxylation pathway; thus, a prediction of the mechanism by which obesity could increase breast cancer risk would be through a lowering of the 2:16 ratio in favor of the 16 pathway
  • increased BMI was associated with a lower 2:16 OHE ratio
  • Our data show a significant association between alcohol use, defined as at least one drink per day or an average of seven per week, and 2:16 OHE ratio
  • ...10 more annotations...
  • An alcohol-induced rise in estrogens as a consequence of alcohol catabolism in the liver has been reported
  • The only study that looked at the association between alcohol and wine consumption in healthy women did not report a clear association
  • smoking has been reported to increase induction of the 2-hydroxylation metabolic pathway (24). However, the few epidemiological studies conducted on healthy women showed no difference in estrogen metabolites with smoking status (22) or smoking dose (20), in line with our findings.
  • Family history of a first-degree family member with breast cancer confers a 2- to 4-fold risk of developing breast cancer
  • 16% of breast cancers are due to unidentified hereditary factors
  • Estrogen metabolism occurs through enzymes whose activity is determined by the presence of specific genetic polymorphisms, thus can be defined as unique to each individual.
  • the metabolism is also influenced by a number of environmental factors, which change over a lifetime
  • significantly lower 2:16 OHE ratio in women who have known breast cancer risk factors compared with healthy women
  • There was an additional significant association specifically with BMI and alcohol use, which also supports the evidence that these factors affect estrogen metabolism
  • Profiling estrogen metabolites may identify women who are more likely to develop breast cancer within a population of women with known risk factors
  •  
    urinary estrogen metabolites shown to provide insight into breast cancer risk.  This study suggested that a low 2:16 OHE ratio increase breast cancer risk.
Nathan Goodyear

Dietary intake and urinary excretion of selenium in the Japanese adult population: the ... - 0 views

  •  
    Urinary excretion of selenium proved to be a good marker of dietary Se intake in Japanese study.
Nathan Goodyear

Clinical review: Specific aspects of acute renal failure in cancer patients - 0 views

  • uric acid crystal formation in the renal tubules secondary to hyperuricaemia
  • calcium phosphate deposition related to hyperphosphataemia
  • usually develops shortly after the initiation of cytotoxic chemotherapy
  • ...18 more annotations...
  • Non-recombinant urate oxidase (Uricozyme®)
  • recombinant urate oxidase (Rasburicase®)
  • urine alkalisation may induce calcium phosphate deposition
  • renal replacement therapy should be started on an emergency basis when hydration fails to produce a prompt metabolic improvement or when ARF develops
  • Up to 50% of patients with newly diagnosed multiple myeloma have renal failure and up to 10% require dialysis
  • renal ultrasonography remains the method of choice for investigating extra-renal obstruction
  • The relief of the obstruction, either by percutaneous nephrostomy or through a ureteral stent, is the cornerstone of treatment
  • TMA may be associated with the cancer itself, with cancer chemotherapy, or with allogeneic BMT
  • thrombotic microangiopathy (TMA)
  • it may be as high as 5%
  • Most of the cases occur in patients with solid tumours, the most common type being adenocarcinoma (stomach, breast and lung)
  • The pathophysiology of the TMA-malignancy association remains controversial, although many studies suggest an insult to the vascular endothelium
  • mitomycin C. Subsequently, TMA has been reported with many anti-cancer agents, including gemcita-bine, bleomycin, cisplatin, CCNU, cytosine arabinoside, daunorubicin, deoxycoformycin, 5-FU, azathioprine and interferon α
  • Plasma exchanges have been shown to improve prognosis in the general population of patients with TMA
  • Causative factors should be looked for and antihypertensive treatment given. Lastly, in the absence of guidelines, we believe that plasma exchange should be proposed in patients with severe cancer treatment-associated TMA
  • The most widely used protective measure is saline infusion to induce solute diuresis
  • During methotrexate infusion and elimination, fluids should be given to maintain a high urinary output and urinary alkalisation should be performed to keep the urinary pH above 7.5. Rescue with folinic acid (50 mg four times a day) should be started 24 hours after each high-dose metho-trexate infusion and serum methotrexate concentrations should be measured every day
  • cyclophosphamide and ifosfamide
  •  
    cancer and renal failure
1 - 20 of 77 Next › Last »
Showing 20 items per page