labial melanotic macule lip DermDx: Brown on Labial melanotic macule (brown spot

doi: 10.1006/abbi.2000.1880

Common (PN-related) Nausea Vomiting Mild fever or infusion discomfort Elevated BUN (from total nitrogen load) Hyperglycemia (PN carbohydrate component) Electrolyte abnormalities Proline-Specific Considerations Hyperprolinemia (rare without metabolic disorders) Symptoms may include: Neurologic changes Seizures (in genetic metabolic disorders) Cognitive alterations Amino-acid imbalance if hepatic metabolism impaired Severe (rare) Anaphylactoid reactions to amino-acid solutions Liver dysfunction with long-term high-dose PN Metabolic acidosis from improper PN formulation Refeeding syndrome (phosphate, potassium, magnesium shifts) Pregnancy & Breastfeeding Pregnancy Proline is a normal nutritional requirement and is safe when delivered as part of PN

butane-1,1-diol Molecular formula: C4H10O2 CAS :110-63-4 Molecular weight: 90.12 EINECS: 203-786-5 Purity: 99% Density: 1.017 g/mL at 25 C(lit.) Boiling point: 230 C(lit.) Melting point: 20 C Main Characteristic of 1,4-Butanediol/BDO: 1.BDO is readily soluble in water, alcohols, ketones, glycol ethers, and glycol ether acetates

Boylan, F , Antinociceptive activity of puberulin and choisyine from ethanol extract of Choisya ternata Kunth var