Browse Items (230 total)

The grief process in bereaved children is conceptualized as a series of psychological tasks that must be accomplished over time. Early tasks include understanding and self-protection

Existing empirical literature on the prolonged or cumulative consequences of exposure to the stresses of caregiving is reviewed. Specific goals are to identify psychiatric and physical morbidity effects, report the magnitude of those effects,…

Spinal muscular atrophy (SMA) is a common neuromuscular disorder of childhood, associated with a high mortality rate during the first 2 years of life. Most practitioners expect patients with SMA to follow a progressive course with loss of muscle…

This study used the following model of distress: Distress = [Exposure to Stress + Vulnerability]/[Psychological and Social Resources]. The constructs in the model were operationalized as (a) distress in response to caregiver experiences (burden); (b)…

To identify the effects of acute starvation on endogenous opioids in man, plasma beta-endorphin (beta-EP) was measured in 17 patients before, during and after fasting. Patients were assigned a posteriori into two groups: group A, comprised of 11…

Basal and dexamethasone-suppressed adrenal glucocorticoid secretion and hypothalamic beta-endorphin (BE) release in vitro were investigated in rats deprived of food for 24, 48, 72, and 96 h. Fasting for up to 48 h neither caused significant changes…

When an endogenous morphine, beta-endorphin was discovered ten years ago, the fact that this morphine is present in the brain and many other tissues suggested to neurobiologists that these peptide opiates play a role which goes beyond that of a…

Physiological, plasma beta-endorphin and cortisol responses to nasotracheal intubation were studied in 20 distressed infants of median age 0.3 days (range 0.1-23 days) randomized into groups given pethidine 1 mg/kg (n = 10) or alfentanil 20…

Incomplete information is a chronic feature of medica markets. Much attention has focused on information asymmetries between physicians and their patients. In contrast, physician uncertainty has received far less attention. This is a significant…

OBJECTIVE: To determine the pharmacokinetics of fentanyl when used as a long-term continuous infusion for sedation/analgesia in mechanically ventilated critically ill infants and children. DESIGN: Prospective, case series. SETTING: A university…

This study investigated the involvement of endogenous opioid peptides in mediating cold water swim (CWS) stress-induced antinociception (SIA) in rats with unilateral hind paw inflammation induced by Freund's complete adjuvant (FCA). Following 0.5, 1…

Dramatic improvements in the hospital management of perinatal loss have taken place in the past 20 years. However, there has been no critical examination of current approaches. Four possible hazards of current hospital practice are described: 1)…

Forty-five children (aged 6-12 yr) undergoing appendicectomy received one of three analgesic regimens using patient-controlled analgesia (PCA) with morphine: no background infusion (BO); background infusion 4 micrograms kg-1 h-1 (B4); background…

This article reviews the literature on parental bereavement over the family life course drawing attention to the meaning of the loss. The conceptual framework for this article arises from the intersection of Klass and Marwit's {[}1] theory of…

The International Work Group on Death, Dying, and Bereavement recognizes the wide variation of attitudes, beliefs, and behaviours pertaining to childhood death, dying, and bereavement. The purpose of this statement is, therefore, to identify a set of…

Interest in the management and study of pain in children has increased in recent years. A range of techniques appropriate to children with different developmental levels is now available for the assessment of various aspects of childhood pain. A…

Gastroesophageal reflux is a common occurrence in infancy. The most severe complications of reflux include torticollis, opisthotonus, and paroxysmal dystonic posture (known as the Sandifer complex). We examined 17 patients now ranging in age from 9…

OBJECTIVE: To develop and validate a mortality risk predictor based on physiologic data that estimates daily the probability of a patient dying within the next 24 hrs as that probability changes with disease and recovery. SETTING: Nine pediatric ICUs…

Growth failure and nutritional status were evaluated in 142 children with quadriplegic cerebral palsy, aged between two and 18 years. Linear growth was assessed by upper-arm and lower-leg lengths: both means were significantly reduced. Mean…

The records of 52 children with Niemann-Pick disease type C were reviewed to establish whether the disease process and outcome varied with the initial clinical pattern; 34 children (65%) had cholestatic liver disease and hepatosplenomegaly in…

The poor prognosis of patients with trisomy 13 has long been accepted and has been ascribed to brain and heart malformations. It has been suggested, however, that the long term survival is better than was previously thought and that cardiac surgery…

Although pediatricians are increasingly aware of the problem of undernutrition in children with neurologic disabilities, many of these children remain poorly nourished despite prolonged attempts at oral feedings. We studied the effects of tube…

Previous studies have indicated increased immunoreactivity of the endogenous opioid peptide beta-endorphin in the cerebrospinal fluid (CSF) of infants under 2 years of age with apnea. To assess the role of endogenous opioids in the pathogenesis of…

Previous studies have indicated increased immunoreactivity of the endogenous opioid peptide beta-endorphin in the cerebrospinal fluid (CSF) of infants under 2 years of age with apnea. To assess the role of endogenous opioids in the pathogenesis of…

Medium chain acyl coenzyme A dehydrogenase (MCAD) deficiency presents with episodic fasting, hypoketotic hypoglycaemia, and coma. It is known to be potentially lethal, but the outlook for survivors is thought to be good. We reassessed all patients…

The clinical manifestations of mitochondrial encephalomyopathy are described in four generations of a single kindred. The age of onset of major neurological disturbance varied from 3-70 years. In some patients, deafness was the only manifestation; in…

We reviewed 10 patients (5 males, 5 females) with mitochondrial encephalomyopathy, lactic acidosis, and stroke-like episodes. The age of symptom onset ranged from 3 months to 12 years. All had lactic acidosis, multiple stroke-like events with…

These three neuropeptides were measured at daily baseline values by radioimmunoassay. Stimulated parotid saliva was collected from 31 subjects using a modified Carlson-Crittenden device affixed over Stenson's duct. Methionine enkephalin-like…
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