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1.
J Pediatr Gastroenterol Nutr ; 77(3): e54-e60, 2023 09 01.
Article in English | MEDLINE | ID: mdl-37307357

ABSTRACT

OBJECTIVE: This study was the first of its kind by assessing oral skills development during and after applying the "Graz Model" of tube weaning. METHODS: This prospective case series study included data of 67 (35 females, 32 males, treated from March 2018 to April 2019) tube dependent children, who participated in the effective "Graz Model" of tube weaning. Parents filled out the standardized Pediatric Assessment Scale for Severe Feeding Problems (PASSFP) prior to and immediately after completion of the program. Paired sample t tests were conducted to examine pre-to-post changes in the children's oral skills. RESULTS: The study showed that oral skills increased significantly during tube weaning PASSFP score of 24.76 (standard deviation, SD = 12.38) prior to versus 47.97 (SD = 6.98) after completion of the program. Furthermore, significant changes in their sensory and tactile perception and in their general eating behavior were observed. Children also showed reduced oral aversion symptoms and food pocketing, could enjoy their meals, and increased their food repertoire. Mealtime duration could be decreased, and parents were less anxious about their infants' intake and less frustrated because of their children's eating behavior. CONCLUSION: The results of this study demonstrated for the first time that tube dependent children can improve their oral skills significantly during and after their participation in the child-led approach of the "Graz model" of tube weaning.


Subject(s)
Enteral Nutrition , Feeding Behavior , Male , Female , Child , Humans , Infant , Weaning , Prospective Studies , Enteral Nutrition/methods
2.
Padiatr Padol ; 56(1): 30-34, 2021.
Article in German | MEDLINE | ID: mdl-33281232

ABSTRACT

This article is based on the script of my farewell-speech at the University Hospital for Children and Adolescents in 2012. I served for 28 years as Head of the Psychosomatic and Psychotherapeutic unit as part of the Division for General Pediatrics, which was imbedded in the Department for Pediatrics. In these years I learned to focus on the triangle between doctor, parents, and child: To observe and recognize the verbal and non-verbal expressions of the children, the parents, and also his own is one of the doctor's key tasks. Within this process of acting and treating, practising medicine should become part of a commonly lived experience. This requires sensitivity as well as self-criticism and respect for the families, who entrust themselves to us. We have been able to implement this with children who suffer from eating disorders or tube dependency. As a continuation of the long-standing activity at the Medical University of Graz the spin-off firm Notube.com is presented, which offers treatment for children from 0 to 8 years of age suffering from eating disorders of all kinds. The experience of psychosomatic understanding and treatment acquired at the clinic can thus-even after retirement-continue to benefit hundreds of families. By establishing an outpatient clinic and by offering telemedical support to families this is a medicine that points the way to the future, especially in times of the Covid 19 pandemic.

3.
Pharmaceutics ; 12(12)2020 Dec 12.
Article in English | MEDLINE | ID: mdl-33322710

ABSTRACT

Diseases with the highest burden for society such as stroke, myocardial infarction, pulmonary embolism, and others are due to blood clots. Preclinical and clinical techniques to study blood clots are important tools for translational research of new diagnostic and therapeutic modalities that target blood clots. In this study, we employed a three-dimensional (3D) printed middle cerebral artery model to image clots under flow conditions using preclinical imaging techniques including fluorescent whole-body imaging, magnetic resonance imaging (MRI), and computed X-ray microtomography (microCT). Both liposome-based, fibrin-targeted, and non-targeted contrast agents were proven to provide a sufficient signal for clot imaging within the model under flow conditions. The application of the model for clot targeting studies and thrombolytic studies using preclinical imaging techniques is shown here. For the first time, a novel method of thrombus labeling utilizing barium sulphate (Micropaque®) is presented here as an example of successfully employed contrast agents for in vitro experiments evaluating the time-course of thrombolysis and thus the efficacy of a thrombolytic drug, recombinant tissue plasminogen activator (rtPA). Finally, the proof-of-concept of in vivo clot imaging in a middle cerebral artery occlusion (MCAO) rat model using barium sulphate-labelled clots is presented, confirming the great potential of such an approach to make experiments comparable between in vitro and in vivo models, finally leading to a reduction in animals needed.

4.
J Pediatr Gastroenterol Nutr ; 68(4): 591-594, 2019 04.
Article in English | MEDLINE | ID: mdl-30633107

ABSTRACT

BACKGROUND AND OBJECTIVES: Children who become tube-dependent need specialized treatment in order to make the transition to oral feeding. Little is known about long-term effects of tube weaning programs. This study analyzes long-term effects (outcome, growth, and nutrition data) in a large sample of formerly tube-dependent children 1 to 6 years after participation in tube weaning programs, based on the "Graz model of tube weaning." METHODS: Parents of children who completed a tube weaning program between 2009 and 2014 (N = 564) were asked to complete a questionnaire on their child's growth and nutrition. Data was analyzed using SPSS V22.0 for Windows (SPSS, Chicago, IL). RESULTS: Response rate was 47.16% (N = 266). Seven children had died between completion of the program and the long-term follow-up. Two hundred and thirty-nine children (92.3%) were still exclusively orally fed 1 to 6 years after completion of the weaning program, 17 children (6.6%) were partially tube-fed. Three children were completely tube-fed (1.1%). Growth data showed no significant changes in zBMI (World Health Organization standards z values for body mass index) between completion of weaning and long-term follow-up. Provided data on nutrition of fully orally fed patients showed that most children (N = 162, 68%) were eating an age-appropriate diet, whereas a small percentage (N = 10, 4%) were fed with a high-caloric formula, a selective diet (N = 12, 5%), or a liquid/pureed diet (N = 55, 23%). CONCLUSIONS: Many children who undergo a tube weaning program based on the "Graz model of tube weaning" are able to stay on full oral feeds in the years after completion of the wean without deterioration of growth.


Subject(s)
Deglutition Disorders/rehabilitation , Enteral Nutrition , Feeding Behavior , Weaning , Adolescent , Child , Child, Preschool , Female , Humans , Infant , Male , Nutritional Status , Treatment Outcome
5.
J Neonatal Perinatal Med ; 11(3): 311-316, 2018.
Article in English | MEDLINE | ID: mdl-30010147

ABSTRACT

BACKGROUND: Enteral nutrition support (ENS) is a standard of care in all NICUs. As a result of long-term ENS, tube dependency can develop. Tube dependency is an inability to make the transition from tube to oral feeds despite the absence of medical reasons for ENS and might lead to symptoms like oral aversion and food refusal. This study aims to evaluate the prevalence of prematurity in a large cohort of tube dependent children. METHODS: Prospectively collected data on tube dependent children who participated in a program based on the "Graz Model of tube weaning" from January 2009 to December 2015 was analysed quantitatively. RESULTS: The study cohort consisted of 711 tube dependent children. Using ICD-10 classification, 378 children (53.2%) were born prematurely, with 103 extremely preterm infants (EPI; including children <29 weeks of gestational age and 275 preterm infants (PI; between 29 and 36+6 weeks of gestational age). More than half (55.4%) of all included patients were female, 51.8% were tube fed via a percutaneous endoscopic gastrostomy (PEG-) tube, 45.8% had a nasogastric (NG-) tube and 2.4% were tube fed via Jejunal (J-) tube. 66% of all EPI and 63.3% of all PI were tube fed since birth. 83.5% of all EPI had no additional diagnoses beyond their extreme prematurity. No differences in tube weaning outcomes between preterm and full term infants were shown. CONCLUSION: Prematurity, especially extreme prematurity, is associated with an increased risk for development of tube dependency. Preventive measures for this specific group of children should be considered.


Subject(s)
Enteral Nutrition , Infant, Extremely Premature/physiology , Infant, Premature, Diseases/therapy , Intubation, Gastrointestinal , Enteral Nutrition/methods , Feeding Behavior , Female , Gestational Age , Humans , Infant Nutritional Physiological Phenomena , Infant, Newborn , Infant, Premature, Diseases/physiopathology , Pregnancy , Prospective Studies
7.
J Vet Emerg Crit Care (San Antonio) ; 27(3): 325-332, 2017 May.
Article in English | MEDLINE | ID: mdl-28420042

ABSTRACT

OBJECTIVE: To establish reference intervals for traditionally- and Stewart's approach-determined acid-base parameters in a population of clinically healthy dogs. DESIGN: Prospective study (June 2011-September 2012). SETTING: Veterinary teaching hospital. ANIMALS: Two hundred twenty-four client-owned, clinically healthy dogs. INTERVENTIONS: Blood was collected from the jugular vein and the dorsal pedal artery. MEASUREMENTS AND MAIN RESULTS: In the whole blood samples, pH, PCO2 , and PO2 were measured and HCO3- , standard and total bicarbonate, base excess, oxygen content, and alveolar-arterial oxygen differences were calculated. Plasma sodium, potassium, chloride, calcium, albumin, and lactate concentrations were measured and the following parameters were calculated separately for venous and arterial samples: anion gap, anion gap corrected for albumin and phosphate, sodium chloride difference and ratio, chloride gap, strong ion difference, strong ion gap, and unmeasured anions. CONCLUSION: Reference intervals for traditionally- and Stewart's approach-determined acid-base parameters were established for venous and arterial blood in dogs.


Subject(s)
Acid-Base Equilibrium , Dogs/blood , Animals , Bicarbonates/blood , Blood Gas Analysis/veterinary , Chlorides/blood , Female , Lactic Acid/blood , Male , Potassium/blood , Prospective Studies , Reference Values
8.
Folia Med (Plovdiv) ; 58(2): 89-94, 2016.
Article in English | MEDLINE | ID: mdl-27552784

ABSTRACT

OBJECTIVES: The aim of this study was to evaluate changes in hematology and coagulation in rabbits with right-ventricle pacing without medication. ANIMALS AND METHODS: Blood was collected from ten non-anesthetized male rabbits from the jugular vein before and one month after pacemaker placement. Total erythrocyte, leukocyte and platelet count, hemoglobin, hematocrit and differential leukocyte count were done on automatic veterinary flow cytometry hematologic analyzer. Prothrombin time, activated partial thromboplastin time, fibrinogen level, D-dimers and kaolin-activated thromboelastography was measured from citrated blood. RESULTS: We found an increase in red blood cell mass and decrease in platelet count, while coagulation tests did not diff er between samplings. CONCLUSION: Right-ventricle pacing seems to have no influence on hemostasis in rabbits.


Subject(s)
Cardiac Pacing, Artificial , Heart Ventricles , Hematocrit , Hemoglobins , Hemostasis , Pacemaker, Artificial , Animals , Blood Cell Count , Blood Coagulation , Erythrocyte Count , Fibrin Fibrinogen Degradation Products , Fibrinogen , Flow Cytometry , Leukocyte Count , Male , Partial Thromboplastin Time , Platelet Count , Prothrombin Time , Rabbits , Thrombelastography
9.
Eat Disord ; 24(4): 354-74, 2016.
Article in English | MEDLINE | ID: mdl-27027700

ABSTRACT

A pre-post design including 22 females was used to evaluate the effectiveness of neurofeedback in the treatment of adolescent anorexia nervosa. Resting EEG measures and a psychological test-battery assessing eating behavior traits, clinical symptoms, emotionality, and mood were obtained. While both the experimental (n = 10) and control group (n = 12) received their usual maintenance treatment, the experimental group received 10 sessions of individual alpha frequency training over a period of 5 weeks as additional treatment. Significant training effects were shown in eating behavior traits, emotion regulation, and in relative theta power in the eyes closed condition. Although the results are limited due to the small sample size, these are the first empirical data demonstrating the benefits of neurofeedback as a treatment adjunct in individuals with anorexia nervosa.


Subject(s)
Adolescent Behavior/physiology , Anorexia Nervosa/therapy , Neurofeedback/methods , Adolescent , Child , Electroencephalography , Female , Humans , Treatment Outcome
10.
J Pediatr Gastroenterol Nutr ; 62(1): 169-73, 2016 Jan.
Article in English | MEDLINE | ID: mdl-26704669

ABSTRACT

OBJECTIVES: The present study highlights the occurrence of unintended adverse effects of enteral nutrition in infancy and childhood, as viewed and reported from a parental perspective. METHODS: Quantitative analysis of a standardized questionnaire, filled out online by parents of enterally fed children. The questions focused on the nutritive and nonnutritive adverse effects, and other medical and biometric data. Data were collected from January 1, 2009 to December 31, 2013. RESULTS: The study cohort consisted of 425 infants and children with different underlying medical conditions and an average age of 2.17 (median = 1.63) years. Nasogastric tubes were used in 44.2% of all the patients, and 55.8% of the children were fed by percutaneous endoscopic gastrostomy tube. Nearly all of the children have been tube-fed since birth. A total of 56.0% of all tube-fed children showed regular gagging and retching episodes, 50.0% vomited frequently, 14.8% experienced nausea, 7.5% experienced extreme nervous perspiration during the feeding, 45.2% showed loss of appetite, 5.2% experienced local granulation tissue, and 1.9% had other skin irritations. No significant correlations could be found between age, sex, medical diagnoses, type of feeding tube, feeding schedules (bolus or continuous), and parental and child's behavior regarding the feeding situation and duration of tube feeding. CONCLUSIONS: Enteral nutrition affects the child and the whole family system on more than just nutritional level. It is suggested that children and their families should be followed-up by health professionals periodically for nutritional optimization, growth documentation, and other aspects of tube management.


Subject(s)
Enteral Nutrition/adverse effects , Parents/psychology , Appetite , Child, Preschool , Cohort Studies , Enteral Nutrition/methods , Enteral Nutrition/psychology , Feeding Behavior/psychology , Female , Gagging , Gastrostomy/adverse effects , Gastrostomy/psychology , Granulation Tissue , Humans , Infant , Infant, Newborn , Intubation, Gastrointestinal/adverse effects , Intubation, Gastrointestinal/psychology , Male , Nausea/epidemiology , Nausea/etiology , Nausea/psychology , Skin Diseases/epidemiology , Skin Diseases/etiology , Skin Diseases/psychology , Surveys and Questionnaires , Sweating , Time Factors , Vomiting/epidemiology , Vomiting/etiology , Vomiting/psychology
11.
Minerva Pediatr ; 68(1): 40-50, 2016 Feb.
Article in English | MEDLINE | ID: mdl-25312237

ABSTRACT

BACKGROUND: The aim of this paper was to evaluate anthropometry and subcutaneous body fat on long-term enterally-fed children during tube weaning through a prospective cohort study with a pre-post-test design. METHODS: The LIPOMETER, an optical device, was used to measure the thickness of subcutaneous adipose tissue (SAT) layers (in mm). The specification of 15 evenly-distributed body sites allows for a precise measurement of subcutaneous body fat distribution, known as subcutaneous adipose tissue topography (SAT-Top). Anthropometry and SAT-Top were determined in long-term enterally fed children in the pre- and post-tube weaning phase of a 3-week tube weaning program. The results of the SAT-Top measurements are presented on three levels: 15 body sites, four body regions and SAT-total. RESULTS: The sample size consisted of 30 long-term tube-fed children (13 girls and 17 boys). Both sexes demonstrated a clear decrease of anthropometry and subcutaneous body fat during tube weaning. Girls lost -26.1 mm, -30.7%, (P=0.002) of their initial fat mass and boys -12.5 mm, -18.4%, (P<0.001). In general, girls had thicker SAT layers in all SAT-Top measurements and a higher reduction of subcutaneous body fat during the intervention. At the end of the tube weaning program girls and boys demonstrated similar results of subcutaneous body fat on the three observed levels: 15 body sites, four body regions and SAT-total. Upon discharge, total subcutaneous body fat of girls and boys was 58.9 mm and 55.5 mm, respectively. CONCLUSION: This study presents a basic documentation of changes in anthropometry and subcutaneous body fat during tube weaning and could potentially be used to help create guidelines for safe tube weaning.


Subject(s)
Device Removal , Eating , Enteral Nutrition/methods , Subcutaneous Fat/metabolism , Anthropometry , Body Composition/physiology , Child , Child, Preschool , Cohort Studies , Female , Humans , Infant , Male , Prospective Studies
12.
J Pediatr Gastroenterol Nutr ; 62(1): 157-60, 2016 Jan.
Article in English | MEDLINE | ID: mdl-26237372

ABSTRACT

OBJECTIVE: The aim of the present study was to assess the nutritional status and growth of medically fragile children receiving long-term enteral nutritional support (ENS). METHODS: A retrospective cross-sectional survey was conducted at a tertiary-level pediatric hospital. Growth features and nutritional intake of children (n = 287) receiving ENS were evaluated. During a period of 5 years (2009-2013), study patients in the age group of 1 to 36 months had been referred for the explicit reason of tube weaning. Data were documented with the help of ARCHIMED (version 46.2) and analyzed using SPSS for Windows version 21. Nutritional/growth status was determined by using World Health Organization growth standard tables. RESULTS: Anthropometric parameters of children were compared with World Health Organization standards, and the prevalence of underweight, wasting, and stunting was very high despite being exclusively or predominantly on ENS. Results revealed that the age of a child, inadequate amount of caloric supply/day, the diagnosis of small-for-gestational age, and the type of tube (nasogastric tube) were significantly associated with growth/nutritional status (P < 0.05). Duration of ENS in the percentage of the cohort's lifetime and the main diagnosis were not associated with nutritional/growth outcomes. CONCLUSIONS: In medically fragile children, ENS does not ensure adequate growth per se. ENS requires highly specialized and individually tailored management and in many cases regular adjustments. Long-term tube feeding plans often seem unable to ensure the required amount of nutritional support, which surely compromise the individual efficacy of ENS.


Subject(s)
Enteral Nutrition/adverse effects , Growth , Nutritional Status , Anthropometry , Child Nutrition Disorders/epidemiology , Child Nutrition Disorders/etiology , Child, Preschool , Cross-Sectional Studies , Enteral Nutrition/instrumentation , Enteral Nutrition/methods , Female , Growth Disorders/epidemiology , Growth Disorders/etiology , Humans , Infant , Infant, Newborn , Infant, Small for Gestational Age/growth & development , Intubation, Gastrointestinal/adverse effects , Intubation, Gastrointestinal/instrumentation , Long-Term Care/methods , Male , Nutrition Surveys , Nutritional Support/adverse effects , Nutritional Support/instrumentation , Nutritional Support/methods , Prevalence , Retrospective Studies , Thinness/epidemiology , Thinness/etiology , Time Factors , Weaning
13.
Article in English | MEDLINE | ID: mdl-26088834

ABSTRACT

OBJECTIVE: To (1) measure C-reactive protein (CRP) and high mobility group box 1 (HMGB1) and (2) evaluate their prognostic value and relationship to severity of systemic inflammatory response syndrome, routine hematological and acid-base parameters in dogs with gastric dilatation volvulus (GDV). DESIGN: Prospective observational study from September 2010 to June 2012. SETTING: Veterinary teaching hospital. ANIMALS: Forty-one client-owned dogs with GDV. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: Blood was collected before surgery (baseline), postsurgery, 6-10 hours postsurgery, and 18-22 hours postsurgery. CRP and HMGB1 were measured in all samples, and routine hematological, biochemical, and acid-base analyses were performed. Only baseline and postsurgery samples were used from nonsurvivors (n = 10). CRP increased significantly from postsurgery sampling to 18-22 hours postsurgery, while HMGB1 did not change over time. There was a significant difference in HMGB1 between survivors and nonsurvivors over time. Both proteins correlated with systemic inflammatory response syndrome severity, total leukocyte, segmented neutrophils, and band counts. HMGB1 correlated also with acid-base parameters (pH, bicarbonate, base excess). CONCLUSION: HMGB1 and CRP behaved differently in regards to their kinetic patterns, with HMGB1 appearing to better reflect the severity of tissue injury in dogs with GDV than CRP.


Subject(s)
Biomarkers/blood , C-Reactive Protein/metabolism , Dog Diseases/diagnosis , HMGB1 Protein/blood , Systemic Inflammatory Response Syndrome/veterinary , Animals , Dog Diseases/blood , Dogs , Emergencies/veterinary , Female , Gastric Dilatation/surgery , Gastric Dilatation/veterinary , Male , Predictive Value of Tests , Prognosis , Prospective Studies , Stomach Volvulus/surgery , Stomach Volvulus/veterinary , Systemic Inflammatory Response Syndrome/blood , Systemic Inflammatory Response Syndrome/diagnosis
14.
Coll Antropol ; 39(3): 601-9, 2015 Sep.
Article in English | MEDLINE | ID: mdl-26898055

ABSTRACT

In the context of enteral feeding in children the influence on growth and the question of fat resorption is of great interest. We, therefore, measured the thickness of subcutaneous body fat in a sample of long-term enterally fed toddlers and healthy controls. In 33 long-term enterally fed toddlers (10 girls, 23 boys) and 275 healthy controls (128 girls, 147 boys) subcutaneous body fat was measured by means) of the optical device Lipometer. All participants were divided into three age groups (infants, toddlers and children). The height (p=0. 014, -11.7 cm, -12.5%) and weight (p=0.012, -3.0 kg, -21.9%) of long-term enterally fed female toddlers were significantly lower than healthy controls, while male enterally fed toddlers had lower values in all anthropometric measures compared to healthy controls: height (p=0.003, -8.0 cm, -8.4%), weight (p<0.001, -3.5 kg, -24.8%), BMI (p=0.004, -1.3 BMI), Z-score BMI (p=0.001, -1.2 Z-score BMI), upper arm circumference (p<0.001, -1.6 cm, -10.1%) and waist circumference (p<0.001, -6.2 cm, -12.5%). Tube fed toddlers showed a similar body fat distribution when compared to healthy controls, but demonstrated significantly lower values of anthropometric measurements. The results indicate that long-term enterally fed children have ample fat stores but lack physical development.


Subject(s)
Body Fat Distribution , Body Height , Body Weight , Enteral Nutrition , Subcutaneous Fat , Case-Control Studies , Child , Child, Preschool , Female , Humans , Infant , Male , Waist Circumference
15.
J Paediatr Child Health ; 50(11): 902-7, 2014 Nov.
Article in English | MEDLINE | ID: mdl-24946136

ABSTRACT

AIM: The Graz model of tube weaning has been internationally recognised as a successful and rapid tube weaning program. Beside the onsite treatment option, a telemedical counselling was specifically developed in 2009. This study aims to show outcomes of this newly invented treatment in a large sample of patients. METHODS: Our retrospective open-label study compared success of onsite versus telemedical Graz-based weaning methods for patients with diverse clinical diagnoses with either nasogastric, gastric or jejunal tubes. Outcome variables were successful transition to oral feeds, partial transition to night tube feeds, and failure or interruption of intervention. Patients and physicians chose the intervention method. RESULTS: Complete weaning was achieved in 153 of 169 (90.5%) children in the netcoaching group versus 170 of 209 (81.3%) of those opting for onsite treatment (no significant differences, P > 0.05). Higher partial weaning rates were observed in the onsite group (15.3% vs. 4.7%, P < 0.01, degrees of freedom = 3, χ(2) = 22.76). There were no significant differences regarding the outcomes 'weaning trial without success' (netcoaching: 0% vs. onsite: 2.9%, P > 0.05) and 'interruption of programme' (netcoaching: 4.7% vs. onsite: 0.5%, P > 0.05) between the two groups. CONCLUSION: Despite limitations of study design, we have demonstrated similar efficacy of Graz-based less expensive netcoaching versus more expensive onsite intervention in a large referral population with chronic tube dependency with the majority transitioning to complete oral feeds.


Subject(s)
Device Removal/methods , Enteral Nutrition/methods , Patient-Centered Care/methods , Telemedicine/methods , Austria , Child , Child, Preschool , Cohort Studies , Female , Follow-Up Studies , Humans , Infant , Male , Nutrition Assessment , Retrospective Studies , Risk Assessment , Statistics, Nonparametric , Treatment Outcome , Weaning
16.
Eat Weight Disord ; 19(2): 169-75, 2014 Jun.
Article in English | MEDLINE | ID: mdl-24652600

ABSTRACT

Current literature suggests an increased attentional bias toward food stimuli in eating-disordered individuals compared to healthy controls. In line with these research efforts, the present study aims to investigate the processing of food stimuli (enriched by emotional stimuli) between patients diagnosed for anorexia nervosa (AN) and healthy controls by means of electroencephalography. Twenty-two female adolescents (eleven AN patients vs. eleven healthy controls) were investigated. Positive event-related potentials "P300" and "late positive potential" (LPP) reflecting attentional processing (caused by motivationally relevant stimuli) were investigated during passive viewing of the food cue picture stream. This method was used for the first time in a sample of individuals with AN. As a main result, AN patients exhibited a higher amount of attentional bias in P300 and LPP, while watching food stimuli. Moreover, AN patients rated food stimuli as less pleasant. For a conclusion, there is substantial evidence pointing to an abnormal attentional brain reactivity to food pictures in AN. Therefore, food stimuli seem to be more motivationally relevant for AN patients than for healthy controls. By broadening existing knowledge, these findings might bear some implications for the treatment for AN. However, further research is recommended in order to confirm the results coming from rather limited data.


Subject(s)
Anorexia Nervosa/psychology , Cerebral Cortex/physiology , Evoked Potentials/physiology , Food , Motivation/physiology , Adolescent , Attention/physiology , Child , Cues , Emotions/physiology , Female , Humans , Pilot Projects , Psychometrics , Reaction Time/physiology
17.
Hepatogastroenterology ; 59(116): 1043-7, 2012 Jun.
Article in English | MEDLINE | ID: mdl-22580654

ABSTRACT

BACKGROUND/AIMS: Norepinephrine, but also dopamine and epinephrine are recommended as first line vasopressors in the treatment of septic shock. In some patients, septic shock deteriorates and becomes to be resistant to catecholamines. In this situation, addition of vasopressin or terlipressin can be advantageous. The aim of our pilot study was to evaluate the impact of terlipressin on open label norepinephrine requirements and mortality. METHODOLOGY: In a randomized, controlled, single centre study we assigned patients with late advanced septic shock refractory to catecholamines (norepinephrine >0.6µg/kg/min for more than 24h) to receive either continuously terlipressin 4mg/24h for 72 hours in addition to open label norepinephrine (TERLI group) or to continue therapy only with catecholamines (CON group). All vasopressor infusions were titrated to maintain a target blood pressure. RESULTS: We enrolled 30 patients, of whom 13 were assigned to terlipressin and in 17 we continued in catecholamine therapy. There was no significant difference in norepinephrine consumption between the groups. Open label norepinephrine infusion rates decreased significantly in the TERLI group as compared with initial consumption, but the decrease we observed only in 7 (54%) patients. There was no significant difference between groups in the rate of death at day 28 (77% in TERLI group and 94% in CON group; p=0.18) or at day 90 (91% vs. 94%; p=0.85). CONCLUSIONS: Continuous terlipressin infusion was not effective in reducing norepinephrine consumption or in the mortality of patients, if administered in late phase of catecholamine refractory septic shock.


Subject(s)
Lypressin/analogs & derivatives , Norepinephrine/therapeutic use , Shock, Septic/drug therapy , Vasoconstrictor Agents/therapeutic use , Adult , Aged , Aged, 80 and over , Drug Resistance , Female , Humans , Lypressin/adverse effects , Lypressin/therapeutic use , Male , Middle Aged , Shock, Septic/mortality , Shock, Septic/physiopathology , Terlipressin
18.
Hepatogastroenterology ; 58(109): 1208-13, 2011.
Article in English | MEDLINE | ID: mdl-21937380

ABSTRACT

BACKGROUND/AIMS: Natural Orifice Transluminal Surgery (NOTES) has been introduced in endoscopic surgery as a new system offering the advantage of a less invasive procedure. Gastroesophageal reflux disease (GERD) appears to be the most promising application of NOTES treatment. The aims of our study were to evaluate the safety and efficacy of this procedure and length of hospital stay. METHODOLOGY: Patients indicated for surgery of GERD were randomly assigned (ratio 2:1) to transoral incisionless fundoplication (TIF group, n=34) and control group, where gold standard Nissen laparoscopic fundoplication was performed (NLF group, n=18). For TIF the Plicator® method was initially used for 18 patients, but the company terminated production in 2008 without a follower. During the last 2 years the EsophyX® method was used for 16 patients. RESULTS: After the evaluation of 34 TIF patients and 18 NLF patients we observed similar efficacy of TIF procedures compared with NLF after 3 and 12 months. The hospital stay was significantly shorter (p<0.0001) in TIF group (average, 2.9±0.8 days) than in NLF group (6.4±0.7). The TIF procedure was safe; we observed 1 serious adverse event in the TIF group and 3 in the NLF group. CONCLUSIONS: It can be summarized that both NOTES TIF procedures are, after the initial learning curve, safe and effective methods for treatment of GERD, allowing substantial shortening of hospital stay. The effect of both procedures was sustained over 12 months. Longer follow-up is necessary to verify efficacy for more years.


Subject(s)
Fundoplication/methods , Gastroesophageal Reflux/surgery , Adult , Aged , Female , Gastroesophageal Reflux/psychology , Humans , Length of Stay , Male , Middle Aged , Quality of Life
19.
J Pediatr Gastroenterol Nutr ; 53(5): 553-60, 2011 Nov.
Article in English | MEDLINE | ID: mdl-21694636

ABSTRACT

OBJECTIVES: The observation and research of body composition is a topic of present interest. For the assessment of health and variables influencing growth and nutrition, it is of utmost interest to focus on the population of young children. SUBJECTS AND METHODS: The measurements of subcutaneous body fat distribution in a sample of clinically healthy children ages 0 to 7 years were examined. The optical device LIPOMETER was applied to measure the thickness of subcutaneous adipose tissue layers (in millimeters) at 15 well-defined body sites. This set of measurement points defines the subcutaneous adipose tissue topography. In the present study, subcutaneous adipose tissue topography was determined in 275 healthy children (128 girls and 147 boys) divided into 3 age groups. RESULTS: The results of the measurements are presented in 3 levels: total subcutaneous adipose tissue, 4 body regions, and 15 body sites. Our results show a clear physiological decrease in subcutaneous body fat in boys (-43.8%) and girls (-39.8%). One interesting finding was that the decrease occurs mainly in the trunk, abdomen, and lower extremities, whereas the body fat distribution of the upper extremities did not differ. Furthermore, slight subcutaneous adipose tissue topography differences between both sexes were found. CONCLUSIONS: The present study provides basic documentation of subcutaneous adipose tissue topography in healthy children ages 0 to 7 years. An accurate description of subcutaneous adipose tissue topography in healthy subjects could help to characterize various diseases in relation to overnutrition and malnutrition throughout childhood.


Subject(s)
Body Fat Distribution , Subcutaneous Fat/anatomy & histology , Subcutaneous Fat/growth & development , Anthropometry , Child , Child Development , Child, Preschool , Cross-Sectional Studies , Female , Humans , Infant , Male , Regression Analysis , Sex Factors
20.
Infant Ment Health J ; 31(6): 664-681, 2010 Nov.
Article in English | MEDLINE | ID: mdl-28543064

ABSTRACT

This study investigates the outcome of an intervention program to establish oral feeding after prolonged tube feeding in children. The intervention is based on supervised reduction of enteral formula within a few days supported by a 3-week program of speech therapy, occupational therapy, psychoanalytically based eating therapy, physical therapy, psychodynamic coaching, and nutritional counseling of the infant and his or her parents. Two hundred twenty-one cases were included in this study. All patients had been severely ill or were handicapped and had been exclusively fed by tube for most of their lives. The major outcome variable was complete discontinuation of tube feeding with sufficient oral feeding after treatment, defined as the child's ability to sustain stable body weight by self-motivated oral feeding. Two hundred three patients (92%) were completely fed orally after treatment. Tube feeding was discontinued completely within 8 days in mean, and mean in-patient treatment time was 21.6 days. The current method can be used by a trained and experienced team to wean tube-dependent children from prolonged tube feeding. Tube weaning should be addressed from the beginning of tube feeding in all children who are expected to restore oral feeding after the phase of nutritional stabilization. Since successful programs are rare, we were motivated to present our results of this elaborate program in this article.

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