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At least 595 records · Page 33Linked to original sources
PubMed2001

Risk factors for cerebral edema in children with diabetic ketoacidosis. The Pediatric Emergency Medicine Collaborative Research Committee of the American Academy of Pediatrics.

BACKGROUND: Cerebral edema is an uncommon but devastating complication of diabetic ketoacidosis in children. Risk factors for this complication have not been clearly defined. METHODS: In this multicenter study, we identified 61 children who had been hospitalized for diabetic ketoacidosis within a 15-year period and in whom cerebral edema had developed. Two additional groups of children with diabetic ketoacidosis but without cerebral edema were also identified: 181 randomly selected children and 174 children matched to those in the cerebral-edema group with respect to age at presentation, onset of diabetes (established vs. newly diagnosed disease), initial serum glucose concentration, and initial venous pH. Using logistic regression we compared the three groups with respect to demographic characteristics and biochemical variables at presentation and compared the matched groups with respect to therapeutic interventions and changes in biochemical values during treatment. RESULTS: A comparison of the children in the cerebral-edema group with those in the random control group showed that cerebral edema was significantly associated with lower initial partial pressures of arterial carbon dioxide (relative risk of cerebral edema for each decrease of 7.8 mm Hg [representing 1 SD], 3.4; 95 percent confidence interval, 1.9 to 6.3; P<0.001) and higher initial serum urea nitrogen concentrations (relative risk of cerebral edema for each increase of 9 mg per deciliter [3.2 mmol per liter] [representing 1 SD], 1.7; 95 percent confidence interval, 1.2 to 2.5; P=0.003). A comparison of the children with cerebral edema with those in the matched control group also showed that cerebral edema was associated with lower partial pressures of arterial carbon dioxide and higher serum urea nitrogen concentrations. Of the therapeutic variables, only treatment with bicarbonate was associated with cerebral edema, after adjustment for other covariates (relative risk, 4.2; 95 percent confidence interval, 1.5 to 12.1; P=0.008). CONCLUSIONS: Children with diabetic ketoacidosis who have low partial pressures of arterial carbon dioxide and high serum urea nitrogen concentrations at presentation and who are treated with bicarbonate are at increased risk for cerebral edema.

Age Factors↗
PubMed2003

Increasing immunization coverage. American Academy of Pediatrics Committee on Community Health Services. American Academy of Pediatrics Committee on Practice and Ambulatory Medicine.

Despite many recent advances in vaccine delivery, the goal for universal immunization set in 1977 has not been reached. In 2001, only 77.2% of US toddlers 19 to 35 months of age had received their basic immunization series of 4 doses of diphtheria and tetanus toxoids and acellular pertussis (DTaP) vaccine, 3 doses of inactivated poliovirus vaccine, 1 dose of measles-mumps-rubella (MMR) vaccine, and 3 doses of Haemophilus influenzae type b (Hib) vaccine. Children who are members of a racial or ethnic minority, who are poor, or who live in inner-city or rural areas have lower immunization rates than do children in the general population. Additional challenges to vaccine delivery include the introduction of new childhood vaccines, ensuring a dependable supply of vaccines, bolstering public confidence in vaccine safety, and sufficient compensation for vaccine administration. Recent research has demonstrated specific and practical changes physicians can make to improve their practices' effectiveness in immunizing children, including the following: 1) sending parent reminders for upcoming visits and recall notices; 2) using prompts during all office visits to remind parents and staff about immunizations needed at that visit; 3) repeatedly measuring practice-wide immunization rates over time as part of a quality improvement effort; and 4) having in place standing orders for registered nurses, physician assistants, and medical assistants to identify opportunities to administer vaccines. Pediatricians should work individually and collectively at local and national levels to ensure that all children receive all childhood immunizations on time. Pediatricians also can proactively communicate with parents to ensure they understand the overall safety and efficacy of vaccines.

Child, Preschool↗
PubMed2002

German-Austrian recommendations for HIV-therapy in pregnancy--common declaration of The German AIDS-society (DAIG), The Austrian AIDS-society (OEAG) as well as The Robert-Koch Institute Berlin (RKI), The German Association of Physicians specialized in HIV Care (DAGNAE), The German Society of Pediatric and Youth Medicine (DGKJ), The German AIDS Pediatric Association (PAAD), The German Society of Obstetrics and Gynecology (DGGG), The National Reference Center for Retroviruses (NRZ), German AIDS Assistance (DAH).

Anti-retroviral therapy during pregnancy--The German/Austrian recommendations to optimise prevention of vertical transmission of HIV and to minimise adverse drug effects. In Germany during the last years about 200 HIV infected pregnant women delivered a baby each year, a number that is currently increasing. To determine the HIV-status early in pregnancy voluntary HIV-testing of all pregnant women is recommended in Germany and Austria as part of prenatal care. In those cases, where HIV infection was known during pregnancy, since 1995 the rate of vertical transmission of HIV was reduced to 1-2%. This low transmission rate has been achieved by the combination of anti-retroviral therapy of pregnant women, cesarean section scheduled before onset of labor, anti-retroviral prophylaxis in the newborn and refraining from breast-feeding by the HIV infected mother. In 1998 an interdisciplinary consensus meeting consisting of gynaecologists, infectious disease specialists, paediatricians, pharmacologists, virologists and members of the German AIDS Hilfe (NGO) updated this combined strategy for the first time. A second update became necessary because of new results in research, approval of new anti-retroviral drugs and changes in the general treatment recommendations for HIV infected adults, which are referred to in the pregnancy guidelines. The updating process was started in July 2000 and was finalized in May 2001. In the updated guidelines recommendations for monitoring of HIV infected pregnant women in prenatal care and for preventive procedures for the newborn in delivery room have been included. The guidelines provide new recommendations on the indication and the starting point for anti-retroviral therapy in pregnancies without complications, drugs and drug combinations to be used preferably in these pregnancies and updated information on adverse effects of anti-retroviral drugs. Also the procedures for different scenarios and risk constellations in pregnancy have been specified. With these current guidelines in Germany and Austria the low rate of vertical HIV-transmission should be further maintained.

Anti-HIV Agents↗