Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0032285 (pneumonia)
 54,520 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

An earlier report on the Nigerian expanded programme on immunization (EPI), covering 1974-1988, failed to demonstrate a clear-cut impact of the programme. This report attempts to determine the effectiveness of EPI in Borno State, Nigeria. We analysed trends in routine notifications for diphtheria, pertussis, tetanus, tuberculosis, measles, and pneumonia, from 1985 to 1991; data on poliomyelitis were excluded because of poor documentation, while we included data on pneumonia for comparison. We also performed a before (1983-1987) after (1988-1991) comparison in terms of the intensifications of EPI by age-specific strata amongst paediatric hospitalization for all EPI diseases at the University of Maiduguri Teaching Hospital, the sole referral hospital for childhood infectious diseases. Our results show an apparent reduction in morbidity from diphtheria, pertussis, tetanus, measles and pneumonia, and this was particularly prominent following intense vaccinations between 1988 and 1991. The reduction in these EPI diseases and pneumonia occurred despite the prevailing adverse socioeconomic conditions, and the absence of a specific control strategy for pneumonia in Nigeria. On the other hand, in spite of national BCG coverage of about 90% there has been a recent (1989-1991) increase in the registered cases of tuberculosis in infants and older children in Borno State. There is a need to intensify other intervention measures alongside EPI activities.
 ...
PMID:The EPI in Borno State, Nigeria: impact on routine disease notifications and hospital admissions. 146 Jun 96

Swaziland is a kingdom with 800,000 inhabitants bordering on Mozambique and South Africa with about 50% of the population under 15 years of age. The experience of a nurse in a small clinic in the course of several years is recounted. Swaziland ranks 3rd in the world in alcohol abuse which often leads to wounds requiring suturing. Penicillin is given prophylactically with a paracetamol preparation for analgesia. As a rule, every injured person will get a .5 ml tetanus injection for prophylaxis. The most serious conditions of polyclinic patients are hepatitis, bilharzia, diarrhea, pellagra, pneumonia, and malnutrition. A great number of patients have sexually transmitted diseases, and the rate of AIDS infection is not known. According to 1 study 60-80% of the population in reproductive age will die of AIDS in the course of a 5-year period. The majority of people are impervious to counseling about their sexual behavior in spite of educational programs on the radio, in schools, and in work places. Condoms are not popular, since they are not considered manly. Pregnant women receive iron and multivitamin tablets in the course of pregnancy. Many pregnant women are anemic, and 70% give birth at home, the rest in a hospital or clinic. During delivery they get no analgesia, and there are few complications. The average weight of the newborn is 3.5 kg, although none of the women are under 150 cm. A little after birth all children are vaccinated with bacillus Calmette-Guerin (BCG) and polio, later with diphtheria-pertussis-tetanus (DPT) and measles.
 ...
PMID:[Nursing under a different sky. Swaziland]. 146 29

We studied clinical effects of meropenem (MEPM, SM-7338), a newly developed parenteral carbapenem beta-lactam drug, and following results were obtained. The patients were administered with 16-20 mg/kg of MEPM every 8 hours using 1 hour drip infusion. 1. Clinical effects of MEPM were studied in 10 children with various infectious diseases: 1 with acute bronchitis, and 2 each with acute tonsillitis, acute bronchopneumonia, acute pneumonia, acute urinary infection, and 1 with pertussis pneumonia. The case of pertussis pneumonia later developed bronchiolitis obliterans, hence a steroid and gamma-globulin were used. This case was excluded from the clinical evaluation. The efficacy rate was 100% (9/9), and the bacteriological eradication rate was 100% (6/6). 2. No side effects were noted. Clinical laboratory test values were investigated in 10 patients. There was a case of abnormal laboratory test findings with mild elevations of liver functions such as GOT, GPT, and gamma-GTP. These abnormalities disappeared in 1 week after the end of therapy.
 ...
PMID:[Clinical study on meropenem in pediatric field]. 152 76

From 1980 through 1989, 27,826 cases of pertussis were reported to the Centers for Disease Control, for an average annual crude incidence of 1.2 cases/100,000 population. The incidence of reported disease increased in all age groups during this period, but the increase was disproportionately large among adolescents and adults. Infants between 1 and 2 months of age were at highest risk for pertussis (average annual incidence, 62.8/100,000). Infants less than 2 months of age had the highest reported rates of pertussis-associated hospitalization (82%), pneumonia (25%), seizures (4%), encephalopathy (1%), and death (1%). Rates of complication were generally higher among unvaccinated children than among those who had received three or more doses of diphtheria-tetanus-pertussis vaccine; 64% of children 3 months to 4 years of age who had reported cases of pertussis had not been immunized appropriately for their age. Whereas control of pertussis in the United States may be further improved through increased levels of diphtheria-tetanus-pertussis vaccination among eligible infants and children, the use of acellular vaccines in adolescents and adults may also be needed to reduce the burden of pertussis in very young infants.
 ...
PMID:Epidemiological features of pertussis in the United States, 1980-1989. 156 63

The international community has launched the Children's Vaccine Initiative, which has created the most ambitious grouping of public and private sector interests ever to tackle a global health issue. Developed by WHO, UNICEF, UNDP, the World Bank, and the Rockefeller Foundation, the initiative is the result of decisions taken at the World Summit for Children, held in New York in September 1990. During that meeting, world leaders requested greater resources for the development of new or better vaccines. The Children's Vaccine Initiative, says WHO Director-General Dr. Hiroshi Nakajima, will not only yield specific benefits in improving vaccines, it will also establish a process of collaboration between the public and private sectors, which will have far-reaching benefits in other areas. The new initiative comes on the heels of another international effort, the successful Expanded Program on Immunization, which in 1990 achieved its goal of immunizing 80% of the world's children against 6 major childhood diseases: poliomyelitis, measles, tuberculosis, diphtheria, pertussis, and tetanus. The new initiative will strive to develop vaccines against a wider spectrum of viral, bacterial, and parasitic diseases which cause mortality in children. These diseases include rotavirus infection, hepatitis A and E, dengue, Japanese encephalitis, acute respiratory diseases, meningococcal meningitis, diarrheal diseases, pneumococcal pneumonia, and malaria. The new initiative will also seek to improve existing vaccines, making them easier to administer and less painful and costly.
 ...
PMID:New children's vaccine initiative launched. 160 Apr 43

We present 19 cases of pertussis in infants under 4 months of age. In all cases, Bordetella pertussis was isolated from nasopharyngeal swabs. A whooping cough, cyanotic episodes and eating disturbances were the most characteristic clinical findings. Treatment included: supportive care, salbutamol, beclomethasone, and josamycin. Lymphocyte counts higher than 40,000/mm2 were associated with a greater severity of illness. The most frequent complications were: recurrent cough and pneumonia. None of the patients died.
 ...
PMID:[Evolution and treatment of 19 cases of pertussis in infants under 4 months of age]. 160 13

Clinical and chest radiographic findings were recorded prospectively in 185 children with cough who attended an outpatient clinic in Papua New Guinea. Children were studied if they were between 8 weeks and 6 years of age; patients with wheeze, stridor, measles, or pertussis were excluded. 56 children (30%) had radiological evidence of pneumonia. The presence of either a respiratory rate greater than or equal to 50/min or chest indrawing, or of both signs, was a good indication of pneumonia, with a predictive power of 46% for a positive test and 83% for a negative test. A more complex definition of tachypnoea, as a respiratory rate greater than or equal to 40/min in children over 12 months old and greater than or equal to 50/min in infants, showed little additional diagnostic benefit.
 ...
PMID:Clinical signs of pneumonia in children. 168 34

Researchers analyzed data from the National Child Development Study--a cohort of every child born in England, Scotland, and Wales during the 1st week of March 1953 with follow up studies in 1965, 1969, 1973, and 1980-1981 to examine the relationship between health status and birth order and whether children with low birth orders were less likely to experience illness than those with older siblings. 1st born children tended to have received the needed number of immunizations, but children of higher birth order did not tend to have received them. Further they were more likely to have attended infant welfare and toddler clinics for health care than children of higher birth order. The only childhood contagious disease which demonstrated a social class effect was pertussis. It tended to afflict children from nonmanual homes regardless of birth order. Absences from school lasting between 1 week-1 month of 1st born children were less frequent than for other children. The leading reasons for 1st, 3rd, and later born 11 year old children who experienced such long absences included infectious diseases; bronchitis; ear, nose, and throat complaints; pneumonia; tonsillitis, or viral influenza. After age 15, 1st and 2nd born children were less likely to be absent and, if absent, they tended to only miss 1 week of school. Significantly more 3rd and 4th born children were absent from school for 1 week-3 months. 1st and 2nd born children from more affluent families tended to have early childhood asthma. In conclusion, the health experiences of the later birth orders were different than those of the 1st born. This did not mean, however, that later birth order children were in poorer health than 1st born children.
 ...
PMID:Birth order and health status in a British national sample. 173 12

In the past decade, immunization rates among preschool-age children in the United States have decreased to levels lower than those in many developing countries. As a result, epidemics of vaccine-preventable diseases have occurred, especially in urban areas. Six of the infections prevented by immunization--those caused by Bordetella pertussis, Streptococcus pneumoniae, Haemophilus influenzae type B, Corynebacterium diphtheriae, measles virus, and influenza virus--frequently cause respiratory tract disease. Pneumonia in children may have subtle presentations and require special considerations depending on the age and condition of the child and the current rate of disease in the community. In addition to the epidemics occurring throughout the country, the growing number of immunocompromised children has also influenced diagnostic, treatment, and prevention considerations. These patients include children with cancer, organ transplants, congenital immune disorders, sickle cell disease, human immunodeficiency virus infection, as well as other disorders that lead to increased risk of infection. The current recommendations for routine and special childhood immunizations are reviewed in this article.
 ...
PMID:Vaccine-preventable respiratory infections in childhood. 180 99

Acute respiratory infections cause four and a half million deaths among children every year, the overwhelming majority occurring in developing countries. Pneumonia unassociated with measles causes 70% of these deaths; post-measles pneumonia, 15%; pertussis, 10%; and bronchiolitis and croup syndromes, 5%. Both bacterial and viral pathogens are responsible for these deaths. The most important bacterial agents are Streptococcus pneumoniae, Haemophilus influenzae, and Staphylococcus aureus. The data on bacterial etiology of pneumonia during the first 3 months of life are limited, and almost no information on the role of chlamydia and pertussis in this age period is available. The distribution of viral pathogens in developing countries can be summarized as follows: respiratory syncytial virus, 15%-20%; parainfluenza viruses, 7%-10%; and influenza A and B viruses and adenovirus, 2%-4%. Mixed viral and bacterial infections occur frequently. Risk factors that increase the incidence and severity of lower respiratory infection in developing countries include large family size, lateness in the birth order, crowding, low birth weight, malnutrition, vitamin A deficiency, lack of breast feeding, pollution, and young age. Effective interventions for prevention and medical case management are urgently needed to save the lives of many children predisposed to severe disease.
 ...
PMID:Epidemiology of acute respiratory infections in children of developing countries. 186 76


<< Previous 1 2 3 4 5 6 7 8 9 10 Next >>