Successful treatment of a patient with ARDS after pneumonectomy using high-frequency oscillatory ventilation.

1999

High frequency oscillatory ventilation (HFOV) was used in a patient who developed the acute respiratory distress syndrome 5 days following a right pneumonectomy for bronchogenic carcinoma. When conventional pressure-controlled ventilation failed to maintain adequate oxygenation, HFOV dramatically improved oxygenation within the first few hours of therapy. Pulmonary function and gas exchange recovered during a 10-day period of HFOV. No negative side effects were observed. Early use of HFOV may be a beneficial ventilation strategy for adults with acute pulmonary failure, even in the postoperative period after lung resection.

Erste Erfahrungen mit einem neuen Therapiekonzept für die Schrittmacherbehandlung von Säuglingen und Kleinkindern

1998

Fragestellung: Fur Sauglinge und Fruhgeborene ist eine geringe Grose des Schrittmacheraggregats besonders wichtig. Unsere bisherigen Erfahrungen mit dem kleinsten, z.Z. verfugbaren Pulsgenerator bei Kindern wurden analysiert und hier vorgestellt. Methode: Bei 2 Fruhgeborenen mit symptomatischem kompletten AV-Block und einem 8jahrigen Patienten mit kongenitalem AV-Block bei komplexen Vitium und Palliation mittels totaler kavopulmonaler Anastomose wurde der kleinste z.Z. verfugbare Pulsgenerator erstmals mit bipolaren, epikardialen steroideluierenden Elektroden implantiert. Dieser Schrittmacher arbeitet durch den Autocapture-Algorithmus besonders energiesparend, so das trotz geringerer Batter…

Sudden pneumoscrotum in a ventilated infant

1998

Effects of Tolazoline and Prostacyclin on Pulmonary Hypertension in Infants After Cardiac Surgery

1992

Objective To evaluate the hemodynamic effects of tolazoline and prostacyclin in infants with pulmonary vasospasm after cardiac surgery. Design Prospective cohort study. Setting Pediatric ICU. Patients The cohort consisted of 42 infants and children with congenital heart disease and pulmonary hypertension who underwent corrective surgery and were monitored postoperatively using pulmonary artery catheters. Fourteen infants (2 to 12 months old) in this group required postoperative treatment with tolazoline or prostacyclin. Interventions Tolazoline was administered as a bolus of 0.5 mg/kg for treatment of persistent pulmonary hypertension or acute pulmonary hypertensive crisis. If its effective…

Mitral and aortic regurgitation in 84 patients with mucopolysaccharidoses

1995

In echocardiographic and necropsy studies nodular thickening of the mitral valve and, less frequently, of the aortic valve has been found in 60%-90% of patients with mucopolysaccharidoses (MPS). Little is known about the haemodynamic consequences of these morphological changes. In this study 84 unselected patients with different enzymatically proven MPS and 84 age and sex matched, healthy persons were studied prospectively by colour Doppler flow mapping. The patients' age ranged from 1 to 47 years (median 8.1 years). Mitral and aortic regurgitation were defined as a holosystolic or holodiastolic jet originating from the valve into the left atrium or the left ventricular outflow tract, respe…

Continuous monitoring of mixed venous oxygen saturation in infants after cardiac surgery

1989

Continuous mixed venous oxygen saturation (SvO2c) was measured in 16 infants immediately after cardiac surgery. A polyurethane 4F, dual channel catheter (Opticath, Modell U440, Oximetrix) with fiberoptic filaments was introduced into the pulmonary artery during cardiothoracic surgery. The catheters were left in place for an average of 67.5 h (range 27 h -125 h) and there were no catheter-related complications. Correlation between continuous in vivo SvO2 values and in vitro values was satisfactory (r = 0.85), whereas a correlation between SvO2c and arterial oxygen saturation (SaO2) was not found (r = 0.07). The sampled arterial lactate values were inversely correlated to the simultaneously m…

Nitric oxide and prostacyclin lower suprasystemic pulmonary hypertension after cardiopulmonary bypass

1993

In a 3-week-old male newborn persistent suprasystemic pulmonary hypertension developed after surgical valvulotomy for a critical aortic valve stenosis. Because of a residual transvalvular pressure gradient of 35 mmHg and postoperative left as well as right ventricular dysfunction, treatment with inhaled nitric oxide (NO) and intravenously infused prostacyclin (PGI2) was attempted. Low-dose inhaled NO and low dose PGI2 corrected severe pulmonary hypertension and led to an increase in cardiac output. Treatment with NO but not PGI2 was accompanied by a rise in PaO2 and systemic blood pressure. Interruption of NO administration led to a rapid increase in pulmonary arterial pressure to suprasyst…

Reduced inotropic support after aprotinin therapy during pediatric cardiac operations

1999

Several reports indicate that aprotinin treatment before and during cardiopulmonary bypass (CPB) might have a protective effect on the myocardium. We evaluated the hemodynamic effects of perioperative aprotinin treatment.We conducted a randomized, double-blind, placebo-controlled trial in 34 infants (mean age, 2.5 years) who had cardiac operations. Half of the patients received high-dose aprotinin therapy. There were no significant differences between the aprotinin and placebo groups with respect to age, weight, sex, aortic cross-clamp time, and CPB time. The following data were recorded at arrival in the intensive care unit 6, 12, 24, and 48 hours after termination of CPB: heart rate, bloo…

Independent right lung high frequency and left lung conventional ventilation in the management of severe air leak during ARDS

1995

Summary Pulmonary air leaks are one of the most common problems in patients with the adult respiratory distress syndrome, ARDS. We report what we believe to be the first case in which unilateral high-frequency ventilation combined with contralateral conventional positive pressure ventilation has been used successfully to manage severe air leak in an infant with ARDS.

Verschluß einer Gaumenspalte bei einer Patientin mit Ebstein-Anomalie unter Hochfrequenzoszillationsbeatmung

1998

Hintergrund: Es wird uber den zunachst nicht erfolgreichen Versuch der konventionellen Beatmung wahrend eines kieferchirurgischen Eingriffs bei einer Patientin mit Ebstein-Anomalie berichtet. Verminderter pulmonaler Blutflus und entsprechend verminderter linksventrikularer Auswurf fuhrten zu einer arteriellen Hypotonie mit Sauerstoffsattigungsabfall. Unter Spontanatmung normalisierte sich der kritische Zustand rasch. Operation: Der Einsatz eines Hochfrequenzoszillationsbeatmungsgerats (SensorMedics 3100A) mit gleichbleibendem mittlerem Atemwegsdruck und Vermeiden inspiratorischer Spitzendrucke ermoglichte 2 Jahre spater eine adaquate Ventilation und Oxygenierung der Patientin, so das die Op…

Identification of a novel compound heterozygote SCO2 mutation in cytochrome c oxidase deficient fatal infantile cardioencephalomyopathy

2006

UNLABELLED Fatal infantile cardioencephalomyopathy (OMIM No. 604377) is a disorder of the mitochondrial respiratory chain and is characterised by neonatal progressive muscular hypotonia and cardiomyopathy because of severe Cytochrome c oxidase deficiency. Here we report a novel mutation in the Cytochrome c oxidase assembly gene SCO2 in an infant with fatal infantile cardioencephalomyopathy despite normal initial metabolic screening. CONCLUSION In newborns with unexplained muscular hypotonia and cardiomyopathy genetic testing of mitochondrial respiratory chain disorders might be helpful to establish a final diagnosis and guide treatment decisions.

Continuous measurement of cardiac output by the Fick principle in infants and children: comparison with the thermodilution method.

1996

To compare a system that continuously monitors cardiac output by the Fick principle with measurements by the thermodilution technique in pediatric patients.Prospective direct comparison of the above two techniques.Pediatric intensive care unit of a university hospital.25 infants and children, aged 1 week to 17 years (median 10 months), who had undergone open heart surgery were studied. Only patients without an endotracheal tube leak and without a residual shunt were included.The system based on the Fick principle uses measurements of oxygen consumption taken by a metabolic monitor and of arterial and mixed venous oxygen saturation taken by pulse- and fiberoptic oximetry to calculate cardiac…

Hypertone Kochsalzlösung und Entlastungskraniotomie beim schweren Schädelhirntrauma im Kindesalter

2002

Hypertone Kochsalzlosungen werden als ‚small volume resuscitation’ in der Therapie des Volumenmangelschocks eingesetzt. Tierexperimentelle Untersuchungen konnten auch eine Hirndrucksenkung durch hypertones NaCl nach Schadelhirntrauma (SHT) zeigen. Erste klinische Erfahrungen beim Erwachsenen mit SHT haben eine Wirksamkeit von hypertonem NaCl auf den erhohten intrakraniellen Druck (ICP) gezeigt, die auch dann noch besteht, wenn Mannitol nach mehrfachem Einsatz keine Wirksamkeit mehr besitzt. Stark hypertone NaCl-Losungen (> 3%) wurden beim kindlichen SHT bisher nicht eingesetzt. Material und Methoden: Bei zwei Jungen (11 J, 12 J) mit isoliertem SHT (jeweils unilateraler temporoparietaler Kon…

Linezolidtherapie bei zwei Frühgeborenen mit nekrotisierender Enterokolitis und Infektion durch Vancomycin-resistente Enterokokken

2004

The use of the antibiotic Linezolid in two premature babies with necrotizing enterocolitis and infection with vancomycin-resistant enterococcus is described. Therapy with Linezolid in cause of necrotizing enterocolitis is an exception. Actually there are no proven recommendations for the use in this age group. Despite the successfully results more investigations for the use of linezolid in newborns and prematures are necessary.

The Fontan-Operation: From Intra- to Extracardiac Procedure

2003

Purpose For treatment of univentricular heart, the Fontan operation has been established as the definitive palliation. The current controversy is mainly based on the high incidence of arrhythmias after an intra-atrial lateral tunnel Fontan operation. Methods From January 1995 until April 2002. 46 children underwent a Fontan-type operation with or without a small fenestration. In 33 patients (group I) an Intracardiac tunnel and in 13 patients (group II) an extracardiac conduit procedure was performed. Principal findings There was no perioperative mortality. All patients showed postoperative a significant increase of arterial oxygen saturation, from 76 to 86% after surgery with fenestration, …

Analgosedierung mit Fentanyl/Midazolam nach Korrektur angeborener Herzfehler

1995

Abstract There is no standard therapy in the management of postoperative pain control following corrective cardiac surgery of congenital heart disease. Assessment in the preverbal age is difficult. In a randomized study we compared a combined treatment of fentanyl and midazolam, given as continuous infusion versus single dose application. A pain assessment score was used to measure the effectiveness of analgosedation in addition to recording nurseries observations. Fentanyl and midazolam are an appropriate combination for postoperative pain treatment. Continuous application is considered to be more effective concerning basic anxiety, cumulative dosage and to avoid volume overload in infants…

"Kinderkrankheiten" 2002

2002

Normal values of M mode echocardiographic measurements of more than 2000 healthy infants and children in central Europe

2000

OBJECTIVE—To obtain normal M mode (one dimensional) echocardiographic values in a substantial sample of normal infants and children.
DESIGN—Data were obtained over three years from a single centre in central Europe.
PATIENTS—2036 healthy infants and children aged one day to 18 years.
METHODS—In line with recommendations for standardising measurements from M mode echocardiograms, and using digital echocardiographic equipment, measurements were obtained of the following: right ventricular anterior wall thickness at end diastole, right ventricular end diastolic dimension, thickness of interventricular septum at end diastole and end systole, thickness of posterior wall of the left ventricle at …

Congenital mitral regurgitation caused by a perforation in the anterior leaflet: Perioperative evaluation by color-coded Doppler echocardiography

1990

Color-coded two-dimensional (2D) echocardiography confirmed the presence of severe congenital mitral regurgitation in an 8-month-old infant. Intraoperative inspection revealed an isolated perforation in the anterior leaflet.