Medical Complications of Anorexia

I'm doing the workup on a person who came in with a diagnosis of "end-stage anorexia" [wtf?] but, on the ward, demonstrates no classic anorexic behaviors. She has had severe wt loss and looks like a skeleton, so I've been keeping tabs on any possible medical complications I need to look out for:

Cardiovascular: Bradycardia, CHF, Dysrhythmias, EKG abnormalities, MVP, Pericardial effusion, Orthostsatic hypotension

Derm: Acrocyanosis, Brittle hair, brittle nails, carotene pigmentation, Edema, Hair Loss, Lanugo hair, Russell's Sign

Endocrine: Amenorrhea, Diabetes insipidus, hypercortisolemai, hypothermia, low T3 syndrome, pubertal delay

GI: acute pancreatitits, Barrett's esophagus, constipation, delayed gastric emptying, Eso/gastric rupture, fatty infiltration and focal necrosis of liver, gallstones, intestinal atrophy, mallory weiss tears, SMA syndrome

Neuro: Cortical atrophy, Myopathy, Peripheral neuropathy, Seizures

Skeletal: Osteopenia, Osteoporosis, Osteoporotic fractures

Brownie points for anyone who know's what the terms highlighted in red mean. Sounds like a good assignment for Mrs. P.M. [ehem].

PHARM Note: My patient is hypertensive and came in with a prescription for Clonidine. Why is this impt? Because the side effects of clonidie include nausea, vomiting, contipation and anorexia. We took her off of it.