Biomedical subjects
Publications and source records attributed to W Handrick.
Streptococcus pneumoniae as a cause of cellulitis is rarely reported in children and adults. We report on an infant with facial cellulitis due to pneumococci and review already described cases since 1975. The main features of this infection, underlying diseases and problems of diagnostics and therapy are discussed.
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Four infants with Lues connata, three with the early stage of the disease (patients 1-3), are reported. Diagnosis was made after exclusion of other diseases. Initially an infectious disease was expected, since anemia, leucocytosis, thrombocytopenia, hepatomegaly and/or splenomegaly and a bad condition were found. In two patients bone structure was abnormal. Elevated serum concentrations of liver enzymes (ALAT, ASAT) were the indication for liver biopsy in one patient, in whom an accompanying hepatitis was diagnosed. Treatment was performed with penicillin, no JARISCH-HERXHEIMER reaction was observed. The Lues tests were negative during pregnancy but a displacental transfer of pathogenic agents could be assumed. Patient 4 was diagnosed at 9 months of age. Infection of the mother probably occurred in the last 6 weeks of pregnancy. It can not be decided if the baby has a connatal or acquired Lues. The titer decrease of the CMT-test after the end of the penicillin therapy is a marker for a successful treatment. If treatment was started at 2 years of age a total clinical recovery can be expected. The case reports demonstrate that negative Lues test during pregnancy do not exclude Lues connata in newborns. The Lues diagnosis should be considered if an infectious disease in a newborn can not be diagnosed. A general Lues serodiagnostic test is recommended in all newborns before they leave the obstetrics department.
Clinical infectiology had passed through a marked transformation in the past, it is changing in the present time and will do so in the future. The most important factors for these changes are: the change of the living standard of the people, the increased number of persons with dispositions for infections, a better knowledge about the microbial etiology of infections and new possibilities of diagnostics and therapy of infectious diseases. The importance of these changes are in Germany inadequately reflected not only in the clinical practice but also in medical teaching and research. The reintegration of the infectiology as an important medical specialty in the Germany's medicine is urgently indicated.
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Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
In 21 low birth weight infants with two regimens of antibiotic therapy during the first 3 days of life possible hepatotoxic side effects were studied 8 days after the last administration of the tested drugs. Fourteen of the infants were treated with ampicillin/gentamicin and 7 received cefotaxime/gentamicin. The serum concentrations of total bile acids, the activities of transaminases in serum and the cumulative 15N excretion in urine after administration of 3 mg of 15N-labeled methacetin/kg of body weight were used as markers of hepatotoxic side effects. Neither the concentrations of total bile acids (22.6 +/- 12.1 and 19.4 +/- 10.8 mM, respectively) nor the activities of transaminases (alanine aminotransferase, 0.27 +/- 0.06 vs. 0.30 +/- 0.09 mumol/second/liter; aspartate aminotransferase, 0.46 +/- 0.11 vs. 0.49 +/- 0.10 mumol/second/liter) were different between the two groups. In contrast the cumulative 15N excretion in urine was significantly lower in the group treated with cefotaxime/gentamicin than in the group treated with ampicillin/gentamicin (17.2 +/- 6.4 vs. 33.0 +/- 5.1% of intake; P less than 0.01) and also lower than the reported age-related reference values. On the 28th day of life no differences could be found between the cumulative 15N excretion in the urine of the infants treated with cefotaxime/gentamicin and the reported age-related reference values of this test. The results indicate a limited capacity of the monooxygenase system of the liver of low birth weight infants during the first weeks of life and a specific reversible influence of cefotaxime on this hepatocellular system. Further investigations are required to evaluate the clinical relevance of this drug-specific inhibition of the hepatic monooxygenase pathway.
The necrotizing enterocolitis is a severe and frequently fulminant disease with a considerable mortality. The main event is the enteral septicemia. Only prompt diagnostics and adequate therapy permit the survival of the newborns. The most important aspects of signs and symptoms, diagnostics and therapy as well as course of disease and prophylaxis are delineated, whereas the problems of pathogenesis are excluded.
This is an overview of modern aspects concerning diagnostics and therapy in children with acute hematogenous osteomyelitis. A close cooperation of pediatricians, pediatric surgeons, microbiologists and radiologists in this field is essential.
This is an overview of modern aspects concerning diagnostics and therapy in in children with septic bursitis. A close cooperation of pediatricians, pediatric surgeons, microbiologists and radiologists in this field is essential.
This overview presents the most important topics of etiology, pathogenesis, diagnostics, differential diagnostics and treatment of septic arthritis in children. A child with bacterial arthritis is always a case of emergency. Only immediate and adequate treatment can avoid permanent sequelae. Medical care for these patients should be done always in close cooperation of pediatricians, pediatric surgeons, radiologists, and sometimes orthopedists.
This is an overview of the most important aspects of pathogenesis, etiology, diagnostics, therapy and differential diagnostics of the subacute and primary chronic osteomyelitis in children. This group of disease includes Brodie's abscess, plasma cellular osteomyelitis, sclerosing osteomyelitis (Garré) and the chronic recurrent multifocal osteomyelitis. The treatment of children with these not completely understood diseases requires a close cooperation between pediatricians, pediatric surgeons and radiologists.
Iron is one of the most important metals for living organisms. There are many different reasons for an iron deficiency, which can lead to an iron deficiency anemia and can be treated by iron-containing drugs. But there are also some reasons leading to an iron overload, which can impair the defense against bacterial infections. An anemia in the course of an infection is usually not a result of iron deficiency but a physiological reaction against the invading microorganisms. A treatment with iron-containing drugs is only indicated in the case of an undoubtedly proven iron deficiency.
The prevention of pyelonephritic scarring is the main aim of the treatment of urinary tract infections (UTI) in children. Therefore, an early diagnosis and an immediate and effective antibiotic therapy of acute pyelonephritis is necessary, especially in the first years of life. Furthermore, recurrences of UTI should be prevented in children at high risk of developing renal scarring (vesicoureteric reflux, obstruction of the urinary tract, injured kidneys, bladder dysfunction). In the present paper recommendations are given for antibiotic therapy of acute UTI, antibacterial prophylaxis of reinfections and treatment of bladder dysfunctions.
Because of the rare incidence of liver abscess in childhood and of extremely rare observed Aeromonas hydrophila as pathogen of such a disease we report on a 14 7/12 year old girl with a liver abscess. For the last 4 years she had to be enrolled in chronic hemodialysis. The treatment comprised opening of the abscess cavity and drainage, and antibiotic therapy with cefotiam. We were unable to isolate Aeromonas hydrophila in the environment of the hemodialysis center. Some aspects of clinical importance of liver abscess in childhood and of Aeromonas spp. as pathogens in human infections are discussed.
The present paper gives a survey about bacteriological examinations, which had proved worthwhile in relation to own experiences and to the literature. Besides methods of preliminary diagnostics cultural examinations of samples from normally sterile body sites are in the center of discussion. The value of body surface cultures, however, especially swabs used for possible prediction of threatening infection is also discussed.