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Query: UMLS:C0024530 (malaria)
 44,886 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Maternal mortality is examined from June 1980 to December 1986 at Mulago, Nsambyo, Old Kampala, Rubaga, and Mengo Hospitals in Kampala, Uganda. Clinical or immediate causes, direct and indirect, were recorded from case summary forms based on ICD9 definitions of obstetric complications. The nonabortion maternal mortality rate (NAMMR) was 2.65/1000 deliveries (580 deaths); the abortion-related maternal mortality rate (ARMMR) was 3.58/1000 abortions. The hospital maternal mortality rate was 2.0/1000 deliveries. 75% of maternal deaths of women of 28 weeks' gestation or more had delivered outside the hospital. NAMMR doubled between 1980-86, a statistically significant increase. ARMMR increases were almost significant. 75% were direct obstetric and 21% were indirect obstetric causes. 38% had clinical anemia, 29% had some sepsis, 18% had substantial bleeding, and 14% had obstructed labor. Other contributing conditions were pneumonia, ruptured uterus, laparotomy, evacuations and curettage, malaria, preeclampsia, sickle cell anemia, pulmonary embolism, malnutrition, tetanus, meningitis, prolonged labor, and hepatitis. At admission, 48% were in poor condition, 30% in good condition, and 22% in fair condition. 27% had sickle cell anemia, high blood pressure, multiple pregnancy, or malaria at admission. 64% were admitted within 24 hours after delivery, 67% 1-7 days after delivery, and 92% 7-42 days after delivery. Those in good condition were all admitted 7 days postdelivery. 41% of deaths were due to lack of drugs, 7% lack of fluids, 20% with theater problems, 14% with doctor-related factors, and 3% with midwife-related factors. Better information is needed on mortality before delivery, mortality in hospitals vs. outside, and mortality from abortion, and ectopic and hydatidiform molar pregnancies. An explanation given for the increase in maternal mortality is the decline in economic conditions. Abortion complications may be due to the concealment practiced. Causes are consistent with trends from the 1950s, 1960s, and 1970s in Uganda and developing countries in general. Availability and accessibility of gynecological and obstetric services needs great improvement. Training traditional birth attendants and obtaining rural ambulance services are also needed. Health workers lack creativity and imagination for developing country conditions; scarce resources are not the only problem.
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PMID:Incidence and causes of maternal mortality in five Kampala hospitals, 1980-1986. 176 15

The director of the hospital in Kapenguria and the Public Health Officer in the district of West-Pokot and a deputy medical director who had worked there before visited Chepkono, a village of some 20 huts spread around with serious signs of erosion. Their mission was to induce friends of Kenya in the Netherlands to donate money for the improvement of the health service, for the construction of clinics, and for educational programs. A small clinic consisting of 1 room decorated with pamphlets against AIDS, malaria, and other diseases was managed by the chief primary health care (PHC) assistant named Joseph. The village chief talked about the progression of school construction and the sanitary project. Joseph spoke about the strange disease that had all the signs of an epidemic affecting all ages with headache, fever, abdominal cramps, and muscle pain. A village elder added that the mouths of the deceased were black. At a hut there were about 10 people, among them a couple of children, probably also affected by the strange disease, sitting quietly watching the doctors. Each of them had lost 1 or more family members. The children were examined by the doctors, and it turned out that they suffered from a common ailment that good nutrition could relieve. Joseph got the assignment to procure milk powder and instant food for the use of the mothers. The doctors' conclusion was that in Chepkono the major ailment was meningitis or neck cramp. The examination would continue in the hospital in Kapenguria. The men were also informed that there was no vaccination against the strange disease. Joseph proved to be a capable PHC assistant knowing medicines and patients. Sanitary measures including toilet hygiene and boiling milk and water were recommended to avoid illness, and the guests departed.
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PMID:[Chepkono, in the heart of a paradise]. 178 9

Fifty blood culture positive patients of typhoid fever were studied during the current outbreak of the disease for their clinical profile. In 39 (78%) cases the isolates of S. typhi were resistant to conventional drugs. Children below 2 years of age constituted 20% of the total cases and belonged exclusively to the group with multidrug resistant typhoid fever (MRTF). The clinical presentation seemed to mimic malaria, bronchopneumonia, meningitis, etc. Typhoid hepatitis was diagnosed in 2 cases with MRTF. Life threatening complications were seen in 28.2% patients and were observed exclusively in MRTF group.
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PMID:A clinical profile of multidrug resistant typhoid fever. 179 69

According to the literature, socio-economic factors may contribute more to geographic variations in the aetiology and prognosis of childhood coma than has previously been recognised. This prospective study involving 118 children with strictly defined coma demonstrated that the commonest causes of coma in Ibadan were cerebral malaria (55%), meningitis (13%) and encephalitis (10%). The prognosis was poor. Forty-three (36%) of 118 cases died and 75 (64%) survived, including 23 who showed neurologic deficits. Noteworthy prognostic indices of coma were the aetiology of the condition, the presence of severe anaemia, hypoglycaemia and pneumonia. The findings are discussed in the context of the socio-economic background of children in the tropics.
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PMID:Childhood coma in Ibadan. Relationship to socio-economic factors. 181 64

Traveler's diarrhea, malaria, acquired immunodeficiency syndrome and jet lag are among the issues for the traveler preparing for a trip to or returning from developing countries. With appropriate measures, most travel-related diseases can be prevented. Diarrheal diseases, schistosomiasis, sexually transmitted diseases and AIDS can be prevented with proper avoidance behavior. Diseases such as hepatitis, rabies, yellow fever and meningitis can be prevented with immunization. Chemoprophylaxis can prevent malaria, altitude sickness and sinus barotrauma. Diagnosing an illness in a returning traveler requires a high index of suspicion regarding diseases that might have been acquired during travel. Resources for accessing up-to-date information concerning prophylaxis, diagnosis and treatment of travel-related illnesses are available.
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PMID:Prevention and treatment of travel-related illness. 141 74

Characteristics of pediatric cerebral malaria, including specificity of clinical diagnosis, efficacy of antimalarial regimens, and the influence of drug resistance remain poorly defined in many parts of the world. The utility of the Glasgow coma scale and quantitative assessment of parasitaemia levels as diagnostic and prognostic indices in cerebral malaria were determined in this study. Thirty-one pediatric patients with admission diagnoses of cerebral malaria in the emergency ward at Korle Bu Hospital, Accra, Ghana were evaluated. Mean age was 4.8 years. The initial diagnosis of malaria was confirmed in 65 per cent of patients; 16 per cent ultimately received another diagnosis including pneumonia, meningitis or encephalitis. In 19 per cent the diagnoses were inconclusive. Mean initial blood parasitaemia level was 10(4.6) parasites per mm3, and mean initial Glasgow coma score was 10.4. The initial Glasgow score was a better predictor of length of stay (Pearson correlation coefficient r = 0.66) than initial parasitaemia level (r = 0.17). For most treated patients parasitaemia levels decreased a mean of 1.3 logs per day of therapy; however, in 33 per cent parasitaemia continued to rise or fluctuate. High parasitaemia levels were associated with deep levels of coma, but only when both parameters were assessed throughout the hospital stay. Both deaths in this series occurred in patients who had persistently negative blood smears for malaria parasites, but showed autopsy findings consistent with cerebral malaria.
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PMID:Pediatric cerebral malaria in Accra, Ghana. 184 87

A researcher reviewed village health worker (VHW) utilization in a primary health care (PHC) program in villages around Farafenni in North Bank division of The Gambia. 47 children 7 years old died between April 1986-March 1987. WHWs could have treated the illnesses (malaria, diarrhea, and acute respiratory infection) that killed 23 (49%) of these children. Yet they treated only 6 of the 23 while other health workers in the region treated 14 children. 3 children received no treatment. Further a traditional healer later treated 3 of those seen by a VHW before death. Parents of a fatally ill child with diarrhea were a bit more likely to take the child to a traditionally healer than a VHW. None of the VHWs referred any of the fatally ill children to the next PHC level. Chronic diarrhea/malnutrition, chronic cough, meningitis, measles, and septicemia caused the death of 20 of the 24 remaining children. A VHW treated only 1 of the 24 remaining children before death. Moreover a VHW saw only 48% of the living children who had experienced illness during the study period. The remaining children went to other health providers. 26% of mothers claimed they had forgotten that VHWs could treat illnesses. In fact, 75% of those who had forgotten did not clearly understand the role of the VHW. They tended to think that the VHW provided only prevention information. 20% could not afford a VHW, yet they paid much more for other health workers. Another 26% said that the VHW was not available at the time. 5% reported the VHW to be unsupportive. The remaining 21% did not know why they did not take their child to a VHW. When the researcher pushed these mothers, 61% gave personal animosity as a reason and 39% did not want to talk about it. In conclusion, the VHWs did not receive adequate training, had limited range of drugs, were poorly supervised, and often not available.
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PMID:Utilization of village health workers within a primary health care programme in The Gambia. 188 Aug 30

The authors report the results of a study realized at National Hospital of Niamey (Republic of Niger) from october 1981 to may 1986. Among 4820 patients living in Western Niger, 410 (8.5%) had neurological disorders. Out of 16 recognized syndromes 6 constitute 75.2%: comas, paraplegias, cranial nerves palsies, convulsions, hemiplegias and sciaticas. An etiological diagnosis is made in 269 patients. From 15 diseases 4 totalize 73.5%: there are medullar compressions, infections of the central nervous system (bacterial meningitis, cerebral malaria), cerebral vascular disturbances and metabolic encephalopathies. POTT's disease is the most common cause of medullar compression with paraplegia and arterial hypertension is a very important etiologic factor of cerebral vascular attack (42.2 and 44.4% respectively). Parkinsonian syndrome and multiple sclerosis seem rare. The diagnosis of cerebral tumor is very uncommon but this is in relation to the absence of autopsy and of recent investigation (scanner). No case of tuberculous meningitis is noted and this can't be explained by the authors in a major tuberculous endemic area.
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PMID:[Neurologic diseases in Niger]. 189 15

Mortality of infants aged 0-30 months was studied in a subdistrict of the eastern Ivory Coast with a population of 240,000 inhabitants. A cluster sample of the type recommended by the World Health Organization for evaluating progress of the expanded program of immunizations consisted of 2 samples with 30 clusters of 70 children each, 1 taken in urban Abengourou and the other in rural cantons of the subprefecture of Abengourou. A standardized questionnaire was administered to all the mothers about their births within the last 3 years. Supplementary questionnaires concerning all deaths of children of the sample mothers were interpreted by 3 physicians who agreed on a probably diagnosis in each case. The survey covered 2375 infants under 1 year and 1825 aged 12-30 months. The total mortality was 103 deaths in the total sample and 70 for infants aged 0-11 months, for a rate of 29.4%. The difference between the urban rate (31.7%) and the rural rate (26.8%) was not significant. The rate varied significantly by sex for deaths due to malnutrition (11 boys, 1 girl), and pneumopathies (6 girls, 1 boy). Mortality varied significantly according to treatment received and place of death. 55% received traditional treatment and 45% modern treatment. 53% died at home, 36% at a health center, and 9% at the home of a healer. Among infants aged 0-27 days, the cause of death was tetanus for 8, prematurity for 12, neonatal distress for 5, neonatal jaundice for 5, and infection for 2. Among infants aged 1-11 months the cause of death was malaria for 10, meningitis for 7, tetanus for 2, diarrhea for 9, pneumopathy for 3, measles for 4, whooping cough for 2, and unknown for 1. Among infants aged 12-30 months the cause of death was malaria for 11, malnutrition for 12, meningitis for 3, pneumopathy for 4, measles for 1, and sickle cell anemia for 2. Malaria was the single most important cause of death followed by malnutrition for the overall sample. In urban and rural areas respectively, the proportions of infants correctly vaccinated for their age groups were 78.1% and 76.0% for those under 11 months; 92.3% and 80.6% for those 12-17 months; 78.3% and 76.6% for those 18-23 months; and 66.5% and 71.4% for those 24 months and over. Mortality rates varied very significantly by vaccination status. 70 of the children dying had not been vaccinated. Their mortality rate was 19.6%, compared to .5% for children in process of vaccination, 1.1% for children incompletely vaccinated, and .9% for children correctly vaccinated.
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PMID:[Infant mortality and its causes in a sub-district of the Ivory Coast]. 196 15

A total of 740 consecutive children aged between 6 months and 12 years who presented with acute encephalopathic illnesses during a three year period were assessed both clinically and by laboratory investigations. Cerebrospinal fluid was examined for the presence of cells or other abnormal substances, and any organisms were cultured. Blood examination included white cell count and estimations of haemoglobin, urea, glucose, and electrolyte concentrations and serum alanine aminotransferase and aspartate aminotransferase. A firm diagnosis was established in 278 patients (38%). Pyogenic meningitis (n = 134), measles encephalopathy (n = 38), and electrolyte imbalance (n = 23) were important causes in this group, cerebral malaria (n = 4) was uncommon and there were no cases of Reye's syndrome. The diagnoses of the remaining 462 were combined under the heading 'acute unexplained encephalopathy'. Altogether 394 of the 462 patients underwent virological investigations for arboviruses and 92 (23%) had one or more indicators of Japanese encephalitis. No other arboviruses could be isolated. Throat swabs from 187 patients with acute unexplained encephalopathy were studied on monkey kidney tissue cell lines of which 14 were positive (8%). These were identified as adenovirus, parainfluenza, influenza, poliomyelitis, Coxsackie, and echovirus; in two cases the virus was untypable. Japanese encephalitis is an important cause of acute childhood encephalopathy in this region. Clinical features of the illness may be mimicked by several disorders which require specific treatment. Thirty four of the 92 died (37%).
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PMID:Virological investigations of acute encephalopathy in India. 203 25


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