Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0024530 (malaria)
 44,886 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A young women was treated with intravenous quinine and chloramphenicol for suspected severe malaria and/or typhoid fever. On the second day of quinine therapy (after 2.25 g of quinine) she suddenly developed total bilateral loss of vision. Both drugs were stopped and cyclandelate therapy was started. She showed slight improvement in vision but on referral her visual acuity was limited to seeing waving hand movement only; visual fields were constricted and colour vision was absent. Both pupils were fixed and dilated. The fundi showed macular oedema and attenuated retinal arteries. She was treated with dexamethasone, cyclandelate, vitamin B complex and vitamin C. Colour vision was completely recovered after 5 days of treatment. Full recovery of the direct light reflex occurred after 10 days. Visual acuity improved slowly over a period of one month to 6/15 vision in both eyes. At this time macular oedema and retinal arteriolar attenuation were still present but less severe. In the context of this case report the condition of quinine blindness is briefly reviewed and the management discussed.
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PMID:Quinine blindness. 134 Oct 94

The paper describes a case treated at the Department of Infective Diseases in Novi Sad admitted during the remittance of typhoid fever. The course of the disease was atypical. Epidemiological and clinical features resembled those found in malaria but laboratory findings gave the true diagnosis. We found the case interesting because the diseased patient moved around a lot, making contacts with many people. Fortunately, contact diseases never happened to occur.
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PMID:[Typhoid fever--case report]. 136 57

The experience in treating infectious diseases in wounded and traumatized persons from the contingent of the Soviet Troops in ++Afghanistan is described. The syndrome of the joint effect of the injury and infection is characterized. Features of the chemotherapy of the injured patients with viral hepatitis, malaria, typhoid fever and enteric and ++extra-enteric amebiasis under the ecological and professional stress and with an account of the etiology of the wound infection are presented. The favourable effect of the developed methods for chemotherapy of the joint affections was shown.
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PMID:[Characteristics of chemotherapy of infectious diseases associated with gunshot wounds and trauma]. 141 37

That a normal spleen can rupture spontaneously has long been a point of debate. A definitive case is reported here in an attempt to resolve the issue in its favour. Spleen involved in tropical diseases like malaria, infectious mononucleosis and typhoid fever is prone to rupture spontaneously as well as in cases follow minor trauma. In contrast, normal spleen ruptures almost always following severe trauma, such as road accidents or fall from significant heights. Though cases of spontaneous rupture of normal spleens have appeared off and on in the past, doubt has always surrounded the very existence of such an entity. We are reporting a definitive case of spontaneous rupture of normal spleen. This is only the second case of its kind since 1958 and the first ever from the Indian subcontinent.
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PMID:Spontaneous rupture of normal spleen: an enigma recalled. 141 60

Medical losses owing to common diseases during the war in Afghanistan were several times greater than medical losses in wounded. It happened due to a high level of infectious morbidity (hepatitis A, typhoid diseases, dysentery, amebiasis and malaria). Generally, this kind of morbidity in itself was not very high and was comparatively equal to the period of the Great Patriotic War 1941-1945. Officers more frequently had diseases of digestive or respiratory systems, and enlisted men--of respiratory and digestive systems.
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PMID:[The characteristics of the course of diseases with a therapeutic profile]. 152 21

We report a case of spontaneous splenic rupture in a patient with metastatic melanoma. Spontaneous splenic rupture without previous trauma has been observed in various pathological conditions such as infectious mononucleosis, malaria, typhoid fever and, rarely, neoplasms affecting the spleen. There have been several reported cases of splenic rupture in leukemias. Despite the high incidence of splenic metastases in metastatic melanoma, there have been only 3 cases of spontaneous splenic rupture reported in the past.
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PMID:Spontaneous rupture of spleen in a patient with splenic metastasis of melanoma. A case report. 160 60

Mortality trends of missionary staff serving in sub-Saharan Africa were tracked for the period 1945-1985. For 1945-1970, when more complete incidence data were available, the missionary death rate was approximately 40% lower, after adjustment, than would be expected in a comparable US population. This trend persisted through 1985. Between 1945 and 1970, the largest number of fatalities was attributable to malignancy, atherosclerosis, accidents, and infectious disease, and the greatest mortality risks, compared with the US experience, were from homicides, the complications of pregnancy, and infections, notably malaria, hepatitis, and polio. Beginning in the late 1950s, motor vehicle accidents became the leading cause of death. Since the 1960s, accidental causes of death have been approximately 50% higher than in the US, and homicides have been four times higher. During this same period, the infectious disease death rate decreased to approximately that within the US. Currently, the leading causes of mortality are motor vehicle accidents, malignancy, and atherosclerosis, followed by other accidental causes, notably aircraft mishaps and drownings. Viral hepatitis is presently the leading infectious disease cause of death. Other contemporary lethal infections include malaria, rabies, typhoid, Lassa fever, and retroviral infection. It was concluded that missionaries in sub-Saharan Africa had a death rate approximately half that expected in a comparable domestic control population. Preventive strategies, particularly relative to accident and infectious disease prevention, could effectively reduce mortality risk further.
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PMID:Mortality trends of American missionaries in Africa, 1945-1985. 162 93

Researchers analyzed data on 2627 Australian tourists returning from Kenya, Sri Lanka, Thailand, and the Maldives (November 1988-March 1989 and October 1989-January 1990) to examine tourist behavior regarding prophylaxis measures. 94.1% sought health information. 1st time tourists were more likely to get this information than those who had already made at least 1 visit (98.1% vs. 92%; p.05). Many tourists relied on travel agencies (37.5%) and friends (20.2%) for this information. Experienced tourists were not as likely to depend on travel agencies and friends as were 1st time tourists (p.05), however. 92% of those who sought information took at least 1 precautionary measure. 96.3% of tourists to Kenya carried out a prophylactic measure compared with 79.6% of those to the Maldives (p.05). Tourists tended to obtain immunoglobulin prophylaxis against hepatitis A (75.1-84.8%), yet not obtain vaccinations for typhoid fever (55.7-68.1%), tetanus (43.3-56.7%), and polio (25.9-38.7%). They appeared to be aware of dietary risks (86.1%), but not about sexually transmitted disease risk such as AIDS (41.7%) or taking a medical travel kit (50.5%). After a mass media campaign, these figures increased to 93.1% (not significant), 64.7% (p.01), and 68.2% (p.05). The Maldives was free of malaria, but 31.9% still took malaria prophylaxis. Most travelers to Thailand (88.35) also took malaria prophylaxis, yet 81.8% of them went to malaria-free areas. Tourists to Kenya had better compliance than those to Sri Lanka (94.2% vs. 82.7%, p.05). Moreover only 74.7% of travelers to Kenya took mefloquine, the recommended choice for short-term travelers. Compliance was greater among those who took mefloquine than it was for those taking chloroquine (74.1% vs. 90.3%, p .01). The most important finding was the considerable misinformation about and noncompliance with malaria prophylaxis. For example, the more complex the intake instructions the more likely noncompliance occurs.
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PMID:Compliance of Austrian tourists with prophylactic measures. 164 43

Widal reaction was studied in 52 patients having malaria parasites in the peripheral blood smear. Twenty had Plasmodium vivax, 26 had Plasmodium falciparum and the rest had mixed (both vivax and falciparum) infections. Widal test for both O and H antigens of Salmonella typhi was positive in high titres in 3 falciparum, 3 vivax and 2 cases of mixed infection. Of these 8 cases, one had been treated for typhoid fever 3 months back and again one month back for relapse. Blood culture for Salmonella typhi was negative in all. All were cured after antimalarial therapy. The positive Widal reaction may be false.
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PMID:Malaria and Widal reaction. 830 36

We report a prospective study of travel-associated illnesses observed after their return in 109 French travellers, including 86 tourists. Sixty-three were returning from Africa and 84 percent had been abroad for less than 4 weeks. The percentages of travellers immunized against tetanus, poliomyelitis and typhoid fever were 70, 63 and 36 percent respectively. Malaria prophylaxis was well adjusted to current recommendations in only 19 patients; for 9 patients it was a routine visit. One hundred patients reported 105 diseases. The diagnosis was undetermined in 31 patients, including 19 with diarrhoea and 8 with fever, and it was determined in 74 patients who were found to have malaria (14), cutaneous myiasis (12) or bacterial skin infections (12).
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PMID:[Diseases observed after return from travels outside Europe. 109 cases]. 171 19


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