Nutritional assessment and management is an important therapeutic modality in patients with respiratory disease. Malnutrition adversely affects respiratory function. Nutritional therapy for the spontaneously breathing patient should include an appropriate diet plus the consideration of nutritional supplements. Complete nutritional support should be undertaken with enteral nutrition in critically ill patients ...

OBJECTIVE: The precipitation of hypomania or mania in some patients with apparent unipolar (UP) depression by the use of antidepressants, lithium augmentation, or antidepressant withdrawal has been described in the literature. However, only 4 cases have been reported where undue mood elevation in UP patients followed lithium termination. To add ...

The importance of the nutritional state of our dialysis patients has been stressed for many years. Although the calculation of the protein catabolic rate has become common practice in many dialysis units, there are several problems with this measurement. In addition, the serum albumin level is subject to multiple influences ...

Because selenium is seldom added to formulations for enteral nutrition (EN), postoperative patients who are supported with EN are at risk for selenium deficiency. This report describes four cases of suspected selenium deficiency in long-term EN. Two patients underwent pancreaticoduodenectomy, one underwent total gastro-pancreatectomy, and one underwent esophageal resection and ...

From 1985 to 1994, home parenteral nutrition (HPN) was used as the method of feeding nine pediatric patients. Indications for HPN included congenital or acquired short bowel syndrome. Crohn's disease, chronic intractable diarrhea, chronic idiopathic intestinal pseudo-obstruction and Hirschsprung's disease. During the period, two patients died; one of sepsis and ...

Fulminant beriberi, once considered a rare disease, is now being encountered more frequently, yet little is known about its clinical features. This study was undertaken to determine the clinical features of total parenteral nutrition (TPN)-induced fulminant beriberi by reviewing the clinical data on 10 of our own patients who developed ...

BACKGROUND: The experience to date with total enteral nutritional (TEN) support in acute alcoholic pancreatitis patients admitted to the University of Kentucky affiliated hospitals was reviewed. METHODS: Standard enteral formulas sufficient to meet patient's needs were administered into the small bowel via endoscopically placed nasoenteric feeding tubes in five patients. ...

SUBJECTS: Ten patients who had long-term disturbances in body weight regulation, were referred over a 3-year period for obesity evaluation, and reported low energy intakes (< 1,200 kcal/day). OBJECTIVE: To ascertain whether these patients had a low energy expenditure and thus reduced energy requirement, and/or whether they were misreporting their ...

This study compared the oxygen cost of breathing (VO2 resp) in 19 patients with severe chronic obstructive pulmonary disease intubated for acute respiratory failure. Ten patients showed radiologic (X-ray and/or computed tomographic scan) evidence of emphysema. The remaining ones were considered as having chronic bronchitis. Measurements were made just before ...

A group of 24 patients underwent a 7-14-day course of continuously infused Cyclosporin A (2 mg.kg-1.day-1) to treat a severe attack of ulcerative colitis. In 19 of them, including eight treated with total parenteral nutrition, we retrospectively analyzed the serum aminotransferase (AST/ALT) levels at the beginning and at the end ...

Concerns have recently been expressed at suggestions that postoperative sepsis may be more common in patients who have received preoperative total parenteral nutrition (TPN). The mechanism suggested for this is that TPN causes intestinal mucosal atrophy leading to increased bacterial translocation from the gut as a source of systemic sepsis. ...

Many critically ill patients require nutritional support to avoid protein-calorie malnutrition. Enteral administration is preferred because it is less expensive than parenteral nutrition and is associated with fewer complications. Nasogastric insertion is the route most often used; however, oral insertion is required for intubated patients. Administration of a promotility agent ...

Selenium values of serum and whole blood were determined for two groups of patients undergoing large surgical interventions (e.g., gastrectomy) and receiving a total parenteral nutrition (TPN). All patients showed low selenium values at the beginning of TPN. The first group received a supplementation of selenium, and it was established ...

OBJECTIVE: A multicenter survey to study the use of nutritional support in patients admitted to the ICU in Spain. DESIGN: The survey was announced during the annual Spanish Society of Intensive Care Medicine and Coronary Units (SEMIUC) congress meeting. SETTING: Questionnaires designed to determine current clinical practice concerning artificial nutrition ...

Nutritional status and nutrient intake were assessed in 17 children with active juvenile chronic arthritis (JCA) who never received steroids and in 17 controls matched for age and sex. Five patients had systemic, seven polyarticular and five oligoarticular JCA. Values significantly below those of the controls were found in systemic ...

Home Parenteral Nutrition (HPN) has revolutionised the treatment of intestinal failure. In Europe, incidences and prevalences are approximately 2-3 patients/year/10(6) inhabitants. As in USA, cancer has become the main indication for HPN in Europe, while Crohn's disease represents 15% of the cases. The major cause of HPN-related morbidity remains catheter ...

Cyclosporine recently has become part of the treatment regimen for patients with refractory inflammatory bowel disease, though it is still considered investigational for that purpose. However, little attention has been given to the potential hepatotoxicity associated with cyclosporine administration. This can be especially significant in patients with preexisting abnormalities of ...

OBJECTIVE: The hypothesis tested was that patients with severe eating disorders would demonstrate olfactory identification deficits as a result of zinc deficiency or malnutrition. METHOD: The University of Pennsylvania Smell Identification Test (UPSIT) was administered to 27 hospitalized female patients with anorexia nervosa and 50 normal control female subjects. For ...

BACKGROUND: To avoid the complications associated with overfeeding or underfeeding, the energy requirements of patients receiving total parenteral nutrition (TPN) must be accurately prescribed. However, until recently it has not been possible to directly measure the rates of total energy expenditure (TEE) in surgical patients receiving TPN. METHODS: Values for ...

BACKGROUND: The intake of nutrients and the nutritional status of untreated coeliac patients and coeliac patients in remission were investigated at Kuopio University Hospital. METHODS: Forty untreated and 52 coeliac patients in remission were admitted to the study. The control group included 77 persons. Four-day food records, anthropometric measurements, and ...

During an ongoing study on potential neurochemical and neuroendocrine predictors of recovery after ECT, it was observed that depressed patients with unfavorable response to ECT, improved consequently with antidepressants alone or in combination and in some cases with the addition of neuroleptics or lithium salts. 13 female depressed patients with ...

OBJECTIVE: The objective of this study was to evaluate the nutritional status of patients with hyperemesis gravidarum and the effect of a treatment regimen administered during hospitalization. STUDY DESIGN: This was a descriptive, controlled study of 20 patients with hyperemesis gravidarum whose nutritional status was assessed and compared with that ...

Phosphorus abnormalities among patients suffering from eating disorders, although cited, have received relatively little attention. Studies generally report decreased concentrations of phosphorus for both bulimia and anorexia nervosa. We have recently noted hyperphosphatemia in several consecutive hospitalized bulimic patients who appeared to have normal renal function and calcium levels. Case ...

1. The authors investigated the possible antimanic properties of a Calcium channel blocker, Verapamil, in 15 in-patients admitted consecutively to the female psychiatric ward at Pisa University for a manic episode. 2. The results showed that most of the patients presented a global improvement of the manic symptoms and, in ...

The authors recruited 229 treatment-seeking anorexic and bulimic women for a prospective, longitudinal study. Telephone interviews were arranged every 3 months for at least 1 year for 225 patients. At intake, 132 subjects were menstruating, 34 subjects were taking oral contraceptives, 5 subjects had an organic cause for amenorrhea (e.g., ...

OBJECTIVE: To evaluate the efficacy and tolerance of cyclic enteral nutrition (CyEN) in elderly compared with younger patients. DESIGN: Prospective case series. SETTING: University hospital nutritional support unit. PATIENTS: A total of 51 patients younger than 65 years (mean age, 45 years) and 46 patients 65 years of age and ...

This paper reviews the outcomes for 14 patients treated with long-term home parenteral nutrition at the Royal Prince Alfred Hospital between 1978 and 1994. Prior to the introduction of home parenteral nutrition, all patients were unable to maintain adequate nutrition by enteral means and all had experienced repeated and/or long ...

PURPOSE: To assess the impact of protein-energy malnutrition (PEM) on mortality and the long-term variations in the nutritional status of subjects admitted as emergency cases in a 9-month prospective follow-up study. PATIENTS AND METHODS: The study comprised 205 patients without cancer aged 75 years (+/- 1). Malnourished subjects were identified ...

With more patients receiving artificial nutrition, i.e., TPN and EN, deficiencies of essential trace elements have appeared. Because symptomatic deficiencies might be only a small part of the abnormalities, we should recognize a much wider background of abnormal metabolism and physiology of such elements and examine their possible participation in ...

The precise influence of malnutrition on postoperative complications in patients with hepatic dysfunction is not well known. In phase I of the present study, we evaluated the nutritional status of 102 patients with hepatic dysfunction who were admitted for elective hepatobiliary or pancreatic surgery, and a model for the prediction ...

Nutritional assessment was carried out on fifty haemodialyzed patients by demographic, anthropometric, biochemical and dietary indices. The mean age of the patients was 49 years with a male to female ratio of 2.3:1. The duration of dialysis ranged from 6 to 40 months with a mean of 25 months. Fifty ...

A 30-year-old female patient underwent oesophagectomy and colonic transposition for multiple oesophageal strictures associated with epidermolysis bullosa dystrophica. On the 9th postoperative day, she had convulsions and died, whilst in a state of severe hyperglycaemia, which was presumably iatrogenically induced by total parenteral nutrition. Autopsy and subsequent histological examination revealed ...

The ability to eat determines not only a patient's nutritional status, but also influences quality of life. A retrospective investigation of the incidence of side-effects affecting eating and their effect upon quality of life more than 1 year after treatment, was undertaken to evaluate long-term patient rehabilitation. 25 patients with ...

Recent studies suggest that some patients with bulimia nervosa may experience elevated pleasantness responses to sweet taste. This study explored possible associations between symptoms patterns and pleasantness ratings for sucrose solutions in bulimic patients. Subjects included 15 women meeting DSM III-R criteria for narrowly defined bulimia nervosa (no history of ...

Until recently, Home Parenteral Nutrition (HPN) has been the only real option for patients with intestinal failure. Small bowel transplantation (SBT) is advancing rapidly, however, and may soon provide an alternative for these patients. One of the arguments in favour of SBT is the alleged morbidity of prolonged parenteral nutrition. ...

A retrospective analysis of 55 cases of osteomalacia shows that poor calcium intake and poor sunlight exposure are the most common causes for osteomalacia. However, in patients with normal nutritional history, other disorders such as renal tubular acidosis and tumour induced osteomalacia should be looked for. A careful drug history, ...

The present study examined the hemodynamic and metabolic effects of nutrition support in patients with malnutrition secondary to severe mitral valve disease and congestive heart failure. Pulmonary artery pressure measurements, echocardiographic studies, gas exchange measurements, immune function tests, and clinical evaluations were made on hospitalized patients 2 weeks before and ...

A diminished glutamine delivery by peripheral tissues is suggested to play an important role in the etiology of postoperative complications of nutritionally depleted patients. Decreased glutamine supply to the gut mucosa in these nutritionally depleted patients may have important consequences for the integrity of the gut mucosa barrier. To evaluate ...

19 patients receiving home enteral nutrition (HEN) were nutritionally assessed, using anthropometry and blood analysis. Blood was taken for measurement of serum albumin, magnesium, zinc, copper, selenium and vitamins A and E. 8 patients had anthropometric evidence of protein and energy depletion, of whom 6 were severely depleted. 15 patients ...

This paper describes a prospective study to determine the incidence of malnutrition among patients on admission to an acute teaching hospital, to monitor their changes in nutritional status during stay and to determine awareness of nutrition in different clinical units. Nutritional status was assessed in 500 patients admitted to hospital: ...

Our clinical experience that lithium is an agent used infrequently for self-poisoning was investigated. The rate at which such overdoses occurred was determined from hospital records. A retrospective case notes study then compared overdose rates in patients taking lithium versus patients on antidepressant medication. A low rate of lithium overdoses ...

It is now apparent that nutritional status has a profound impact on immune function and that the immune system may be modulated by the use of specific modes of nutritional support. In selected malnourished or severely injured patients, early nutritional support has been shown to improve outcome and decrease the ...

Selenium deficiency has been reported previously in patients receiving long-term total parenteral nutrition (TPN) without selenium supplementation in their solutions. The recommended dietary allowance for selenium is 0.87 microgram/kg, of which 80% is absorbed. We studied 28 adult long-term TPN patients aged 21 to 79 years (mean, 51.2 +/- 3.0 ...

This study was performed to identify and document the benefits associated with a multidisciplinary consult-based nutritional support team. The adequacy of nutritional support and incidence of metabolic complications were prospectively studied in 28 adult patients receiving total parenteral nutrition in a large private tertiary care institution during a 2-week period. ...

Trauma, sepsis, and other conditions of stress are characterized by a hypermetabolic state, in which markedly increased substrate availability is required to meet energy demands for tissue repair and host defenses. Inability to meet these increased metabolic demands results in accelerated visceral protein depletion, impaired immune function, and impaired wound ...

Studies that have assessed the role of nutritional supplementation in patients with emphysematous chronic obstructive pulmonary disease (COPD) have shown conflicting results. Improved respiratory muscle strength and exercise capacity have been demonstrated following intensive and costly nutritional support programmes under controlled conditions. We have evaluated a simple programme of out-patient ...

Although chronic obstructive pulmonary disease (COPD) is associated with weight loss and malnutrition, there is a paucity of relevant data on COPD patients with acute respiratory failure (ARF). We studied 30 consecutive patients on the day of admission to our intensive care unit for ARF. In addition to a clinical ...

We previously reported a high degree of seasonality as measured by the Seasonal Pattern Assessment Questionnaire (SPAQ) in 41 patients with eating disorders (ED) compared with control subjects and patients with five other affective spectrum disorders. To clarify the relationship of the specific ED diagnosis and latitude to seasonal variation ...

High dose Verapamil (VP) infusion has been incorporated into cytotoxic chemotherapy in order to circumvent tumor cell drug-resistance. We have evaluated the cardiovascular side-effects produced by high dose VP associated to EPOCH chemotherapy in 12 patients with chemorefractory lymphoma. Continuous monitoring of right ventricular and pulmonary pressure and cardiac index ...

Hypophosphatemia due to parenteral nutrition has been described frequently. It was attributed to the lack of phosphorus content in parenteral nutrition solutions. With modern parenteral nutrition regimens containing phosphorus, this problem has been virtually eliminated. Enteral nutrition solutions contain adequate phosphate for patients with normal phosphate stores. Hypophosphatemia has therefore ...