Thyroid-stimulating hormone(TSH)-secreting pituitary adenoma is a rare type in all pituitary tumors.Recently we treated a TSH-secreting pituitary tumor in our hospital.The patient had been treated for hyperthyroidism,...Thyroid-stimulating hormone(TSH)-secreting pituitary adenoma is a rare type in all pituitary tumors.Recently we treated a TSH-secreting pituitary tumor in our hospital.The patient had been treated for hyperthyroidism,in which methimazole had been prescribed for 10 years,but the symptoms had not been alleviated.MRI imaging demonstrated the typical features of a sellar tumor,and the diameter was approximately 2.7 cm.Based on the laboratory studies:T3 at 6.27 nmol/L,T4 at 260.10 nmol/L,FT3 at 17.22 pmol/L,FT4 at 76.06 pmol/L,TSH at 9.93 Mu/L,the patient was diagnosed with a TSH-secreting pituitary tumor and central hyperthyroidism.After the patient was given octreotide for one week,he received resection of tumor via single-nostril transsphenoidal approach.After discharge,the patient received the radiation therapy two courses about 20 days.Through the comprehensive treatment of surgery,radiotherapy and drugs,the patient received a satisfactory result.展开更多
The aim was to characterize thyroid function in Hispanic hypertensive population. Retrospective study of 1,023 individuals was performed, in which 68.23% had hypertension （74.21% women） and 37.25% had thyroid pathol...The aim was to characterize thyroid function in Hispanic hypertensive population. Retrospective study of 1,023 individuals was performed, in which 68.23% had hypertension （74.21% women） and 37.25% had thyroid pathology. Age, weight, blood pressure, biochemical measurements were recorded, mean age： 53.02 ± 14.80 yr, mean weight： 83.05 ±16.95 kg, thyrotropin-stimulating hormone （TSH） hypertensive patients： 5.55±1.63 μUI/mL and without hypertension： 3,72 ± 1.60 μUI/mL. TSH range concentration distributed by sex indicates： 1.50-2.49 μUI/mL men, 2.50-5.01 μUI/mL women. TSH categories vs. age were positively associated （r = ＋ 0.114, P = 0.044） and hypertension by age was also correlated （r = ＋ 0.178, P = 0.0001）. Significant positive association we found between TSH and diastolic blood pressure （r = ＋ 0.197, P = 0.008）. Systolic and diastolic blood pressure vs. age were positively increasing （r = ＋ 0.410,p = 0.0001; r = ＋0.285, P = 0.0001, respectively）. Prevalence of thyroid pathology in hypertensive subjects are hyperthyroidism 5.87%; hypothyroidism 20.34% （5.73% subclinic） and autoimmune disease 6.25%. High percentage of hypertensive population has concomitant thyroid diseases, more common in women （50-70 years）. Systematic surveillance for occult thyroid dysfunction in patients with hypertension could prevent future cardiovascular disease.展开更多
Avocado, Cabbage, and Ginger are a part of a regular human diet and have antioxidant, and antitumor effects. The effect of AVOE （avocado）, GE （Ginger） and CE （Cabbage） extracts separately on liver NO （nitric ox...Avocado, Cabbage, and Ginger are a part of a regular human diet and have antioxidant, and antitumor effects. The effect of AVOE （avocado）, GE （Ginger） and CE （Cabbage） extracts separately on liver NO （nitric oxide）, MDA （malondialdehyde）, as well as serum AST （aspartate aminotransferase）, ALT （alanine aminotransferase）, total bilirubin, TC （total cholesterol）, T.G （triglyceride）, HDL cholesterol （high-density lipoprotein）, LDL cholesterol （low-density lipoprotein）, TSH （thyroid-stimulating hormone）, T3 （Triiodothyronine）, T4 （Thyroxine） in rats treated and untreated with CC14 （carbon tetrachloride） was studied. The levels of NO, MDA, as well as serum AST, ALT, total bilirubin, TC, T.G, LDL, and TSH, showed an elevation while, HDL, T3 and T4 showed the decline in rats treated with CC14 as compared to control. Treatment of rats with AVOE and GE pre, during, and post CC14 administration improve NO, MDA, as well as serum AST, ALT, total bilirubin, TC, T.G, HDL, LDL, TSH, T3, T4 as compared to CC14. Treatment of rats with CE pre, during, and post CC14 administration did not improve in the thyroid hormones and lipid profile levels as compared to CC14. These findings suggest that avocado and ginger treatment exerts a protective effect on metabolic disorders by decreasing oxidative stress.展开更多
文摘Thyroid-stimulating hormone(TSH)-secreting pituitary adenoma is a rare type in all pituitary tumors.Recently we treated a TSH-secreting pituitary tumor in our hospital.The patient had been treated for hyperthyroidism,in which methimazole had been prescribed for 10 years,but the symptoms had not been alleviated.MRI imaging demonstrated the typical features of a sellar tumor,and the diameter was approximately 2.7 cm.Based on the laboratory studies:T3 at 6.27 nmol/L,T4 at 260.10 nmol/L,FT3 at 17.22 pmol/L,FT4 at 76.06 pmol/L,TSH at 9.93 Mu/L,the patient was diagnosed with a TSH-secreting pituitary tumor and central hyperthyroidism.After the patient was given octreotide for one week,he received resection of tumor via single-nostril transsphenoidal approach.After discharge,the patient received the radiation therapy two courses about 20 days.Through the comprehensive treatment of surgery,radiotherapy and drugs,the patient received a satisfactory result.
文摘The aim was to characterize thyroid function in Hispanic hypertensive population. Retrospective study of 1,023 individuals was performed, in which 68.23% had hypertension （74.21% women） and 37.25% had thyroid pathology. Age, weight, blood pressure, biochemical measurements were recorded, mean age： 53.02 ± 14.80 yr, mean weight： 83.05 ±16.95 kg, thyrotropin-stimulating hormone （TSH） hypertensive patients： 5.55±1.63 μUI/mL and without hypertension： 3,72 ± 1.60 μUI/mL. TSH range concentration distributed by sex indicates： 1.50-2.49 μUI/mL men, 2.50-5.01 μUI/mL women. TSH categories vs. age were positively associated （r = ＋ 0.114, P = 0.044） and hypertension by age was also correlated （r = ＋ 0.178, P = 0.0001）. Significant positive association we found between TSH and diastolic blood pressure （r = ＋ 0.197, P = 0.008）. Systolic and diastolic blood pressure vs. age were positively increasing （r = ＋ 0.410,p = 0.0001; r = ＋0.285, P = 0.0001, respectively）. Prevalence of thyroid pathology in hypertensive subjects are hyperthyroidism 5.87%; hypothyroidism 20.34% （5.73% subclinic） and autoimmune disease 6.25%. High percentage of hypertensive population has concomitant thyroid diseases, more common in women （50-70 years）. Systematic surveillance for occult thyroid dysfunction in patients with hypertension could prevent future cardiovascular disease.
文摘Avocado, Cabbage, and Ginger are a part of a regular human diet and have antioxidant, and antitumor effects. The effect of AVOE （avocado）, GE （Ginger） and CE （Cabbage） extracts separately on liver NO （nitric oxide）, MDA （malondialdehyde）, as well as serum AST （aspartate aminotransferase）, ALT （alanine aminotransferase）, total bilirubin, TC （total cholesterol）, T.G （triglyceride）, HDL cholesterol （high-density lipoprotein）, LDL cholesterol （low-density lipoprotein）, TSH （thyroid-stimulating hormone）, T3 （Triiodothyronine）, T4 （Thyroxine） in rats treated and untreated with CC14 （carbon tetrachloride） was studied. The levels of NO, MDA, as well as serum AST, ALT, total bilirubin, TC, T.G, LDL, and TSH, showed an elevation while, HDL, T3 and T4 showed the decline in rats treated with CC14 as compared to control. Treatment of rats with AVOE and GE pre, during, and post CC14 administration improve NO, MDA, as well as serum AST, ALT, total bilirubin, TC, T.G, HDL, LDL, TSH, T3, T4 as compared to CC14. Treatment of rats with CE pre, during, and post CC14 administration did not improve in the thyroid hormones and lipid profile levels as compared to CC14. These findings suggest that avocado and ginger treatment exerts a protective effect on metabolic disorders by decreasing oxidative stress.
