REFERENCES
- Chernick V, Craig RJ. Naloxone reverses neonatal depression caused by foetal asphyxia. Science 1982; 216: 1252–3.
- Myer EC, Morris DL, Brase DA, Dewey WI, Zimmermann AW. Naltrexone therapy of apnea in children with elevated cerebrospinal fluid beta-endorphin. Ann Neurol 1990; 27: 75–80.
- Storm H, Rognum TO, Saugstad OD, Reichelt KL. Elevated beta-endorphin immunoreactivity in the cerebrospinal fluid victims of sudden infant death correlates with hypoxanthine in vitreous humour. Eur J Pediatr 1993; 152: 935–8.
- Weinberger SE, Steinbrook RA, Carr DB, et al. Endogenous opioids and ventilatory response to hypercapnia in normal humans. J Appl Physiol 1985; 58: 1415–20.
- Shook JE, Watkins WD, Camporesi EM. Differ-ential roles of opioid receptors in respiration, respiratory disease, and opiate-induced respiratory depression. Am Rev Respir Dis 1990; 142: 895–909.
- Stein C, Hassan AHS, Lehrberger K, Giefing J, Yassouridis A. Local analgesic effect of endogen-ous opioid peptides. Lancet 1993; 342: 321–4.
- Stein C. The control of pain in peripheral tissue by opioids. N Engl J Med 1995; 332: 1685–90.
- Johansen 0, Tonnesen T, Jenssen T, Jorde R, Burhol PG, Reikerds 0. Increments in glucose, glucagon and insulin after morphine in rats, and naloxone blocking of this effect. Life Sci 1992; 51: 1237 —42.
- O'Benar JD, Hannon JP, Peterson JL, Bossone CA. Beta-endorphin, ACTH, and cortisol response to hemorrhage in conscious pigs. Am J Physiol 1987; 252: R953–8.
- Johansen 0, Sundsfjord J, Vaaler S, Jorde R, Tonnesen T, Burhol P, Reikerds 0. Haemorrhage-induced increases in glucose, glucagon and insulin levels are blocked by naloxone in rats. Eur J Surg 1994; 160: 403–7.
- Hjalmarsen A, Aasebo U, Birkeland K, Sager G, Jorde R. Impaired glucose tolerance in patients with chronic hypoxic pulmonary disease. Diabetes Metab 1996; 22: 37–42.
- World Health Organisation. Handbook for report-ing results of cancer treatment. WHO offset publication no. 48, 1979. Geneva: WHO
- Light RW, Muro JR, Sato RI, Stansbury DW, Fischer CE, Brown SE. Effects of oral morphine on breathlessness and exercise tolerance in patients with chronic obstructive pulmonary disease. Am Rev Respir Dis 1989; 139: 126–33.
- Kaye WH, Pickar D, Naber D, Ebert MH. Cerebrospinal fluid opioid activity in anorexia nervosa. Am J Psychiatry 1982; 139: 643–5.
- Driver AC, McAlevy MT, Smith JL. Nutritional assessment of patients with chronic obstructive pulmonary disease and acute respiratory failure. Chest 1982; 82: 568–71.
- Chapman KM, Winter L. COPD: using nutrition to prevent respiratory function decline. Geriatrics 1996; 51: 37–42.
- Beer SF, Bircham PMM, Bloom SR, Clark PM, Hales CN, Hughes CM, Jones CT, Marsh DR, Raggatt PR, Findlay AL. The effect of a 72-h fast on plasma levels of pituitary, adrenal, thyroid, pancreatic and gastrointestinal hormones in healthy men and women. J Endocrinol 1989; 120: 337–50.
- Genazzani AR, Facchinetti F, Petraglia F, Pintor C, Corda R Hyperendorphinemia in obese chil-dren and adolescents. J Clin Endocrinol Metab 1986; 62: 36–40.
- Franceschini R, Gandolfo C, Cataldi A, Del Sette M, Cianciosi P, Finocchi C, Rolandi E, Barreca T. Twenty-four-hour beta-endorphin secretory pattern in stroke patients. Stroke 1994; 25: 2142— 5.