ARMYMED @ARMYMED
130.2K 13 6
Contributor Ranks
Latest Searches
5 results
amenorrhea atpase basal bile ca cabp cytoplasmic estrogen hdl icucard ldl lipid mammary mammarygland mitochondrion osteoporosis parathyroid phosphate progestogen pth
#1,25-(OH)-D Ca-+ Nat ER Na Cytoplasmic receptor Nuclear receptor DNA mRNA #Lipid synthesis Golgi body Protein synthesis Membrane lipids CaBP #ATPase #Ca-+ Blood #ATPase #Basal membrane #Mitochondrion Vesicle? #Cytoplasmic #CaBP (Ca-binding protein) Brush border Ca?+
#1,25-(OH)-D Ca
Light, UVB, heat Cholecalciferol vitamin D3 DBP DBP Vitamin D Pool Liver 7-Dehydro-cholesterol DBP → 25-(OH)D 1 Hydroxyl-apatite Bone Fat, bile acids Chylomicrons Vitamin D from food Skin #Parathyroid #PTH secretion Circulating 25-(OH)D DBP Kidney • 25-(OH)D 1,25-(OH,) D 1,25-(OH)w D † Ca?+-retention Metabolite #Bile
Dehydro-cholesterol DBP → 25-(OH ... Circulating 25-(OH ... • 25-(OH)D 1,25 ... -(OH,) D 1,25-( ... OH)w D † Ca?
High plasma phosphate level Plasma Ca?+ level drops Kidneys Reduction of 25-(OH) D hydroxy-lase activity Increased PTH secretion Parathyroid Increased phosphate exeretion Skeleton Reduced phosphate
Reduction of 25-(OH ... ) D hydroxy-lase
#ICUCard RENAL GFR 90-131 mL/min ((140-age)*Wt)/(72*Cr) Glomerular Filtration Rate (Cockcroft) CI Cr 90-131 mL/min (CrU * volume)/CrS Creatinine Clearance FENa 0.0-1.0 % ((U/P Na)/(U/P Cr))*100 Fractional Excretion of Na+ Na req mEq (125-Na)*0.6*Wt Required Sodium FE Urea
Na req mEq (125 ... (m=measured. d= ... 1200-2500 kcal/d
#Estrogen 25-OH-D3 formation #HDL #LDL #VLDL Y Proliferation and desquamation of #vaginalepithelium In children: delayed epiphyseal fusion #Osteoporosis Atherosclerosis Vaginal infections Tall stature #Progestogen #mammarygland tubes No buildup of uterus
#Estrogen 25-OH-D3
empty