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[therapeutic effect of furapyrimidone on bancroftian filariasis]. 19826756820
preliminary study on circulating immune complexes in bancroftian filariasis. 19826757120
impact of control measures on prevalence and incidence of bancroftian filariasis in east godavari district (andhra pradesh). 19826179868
cytologic detection of wuchereria bancrofti microfilariae in urine collected during a routine workup for hematuria.a 23-year-old guyanese man experienced intermittent, total, painless, gross hematuria for a month for which he sought medical attention at the kings county hospital center in brooklyn. hematuria was accompanied by weakness but not by frequency of urination or burning on urination. catheterized urine at the time of cystoscopy and each of two subsequent voided specimens examined cytologically contained sheathed microfilariae. distinguishing features of the microfilariae were well demonstrated with ...19826186111
detection of ige antibodies in onchocerciasis. possibility of using allergens from dipetalonema viteae extracts that cross-react with allergenic determinants in crude extracts of onchocerca volvulus.the present study reports the presence of onchocerca volvulus specific ige in the sera obtained from onchocerciasis patients. about 70% of onchocerciasis patients showed a raised level of o. volvulus specific ige compared to patients infected either with other human filarids (loa loa, wuchereria bancrofti, brugia malayi) or with other helminths (schistosoma mansoni, ascaris lumbricoides, fasciola hepatica). the o. volvulus specific ige level was significantly higher in patients exhibiting 'gale ...19826187503
chyluria of possible filarial aetiology in a south indian child. 19826191640
[relationships between the percentages of microfilariae and the microfilarial density in man and that of filarial larva in the mosquito vector in a wuchereria bancrofti endemic area]. 19826136338
ingestion and development of wuchereria bancrofti in culex quinquefasciatus, anopheles gambiae and aedes aegypti after feeding on humans with varying densities of microfilariae in tanzania. 19826126022
filariasis in dadra and nagar haveli. 19826130113
experimental transmission of subperiodic wuchereria bancrofti to the leaf monkey (presbytis melalophos), and its periodicity.infective larvae of nocturnally subperiodic wuchereria bancrofti were obtained from laboratory-raised aedes togoi mosquitoes which had fed on an infected human volunteer from kanchanaburi, thailand, and 471 of them were inoculated subcutaneously into the inguinal regions of an immunosuppressed presbytis melalophos. microfilaremia was first detected 287 days after inoculation, and 77 days later, at 364 days of infection, the number of microfilariae determined at 2-hour intervals reached a maximum ...19826805349
seroepidemiology of bancroftian filariasis in the seychelles islands.wuchereria bancrofti is the only human filarioid present in the seychelles archipelago. the last parasitological survey carried out in mahé revealed a microfilaraemia rate of 3.6%. serum samples from 417 native individuals living in mahé were tested for the presence of filarial antibodies by elisa method, using crude soluble extract of brugia pahangi adult worm as antigen. the results seem to show a proportion of the population (17%) has been exposed to w. bancrofti (with od values greater than ...19827048670
the examination--time/dose interval in the provocation of nocturnally periodic microfilariae of wuchereria bancrofti with diethylcarbamazine and the practical uses of the test.the administration of diethylcarbamazine (dec) in the daytime in areas where microfilariae (mf) of wuchereria bancrofti and brugia malayi exhibit nocturnal periodicity provokes mf to enter the peripheral blood. the importance of relating the dose of dec and time when the blood specimen is taken is emphasized. the main practical uses of this provocative day test are as a routine diagnostic tool, in estimating prevalence and density of mf in a community, as a preliminary screening method for asses ...19827048671
cytologic detection of parasitic disorders.parasitic diseases are common in developing countries; yet they are infrequently diagnosed in cytologic material. six cases are described where routine cytologic examination identified the parasites and suggested the diagnosis. there were three cases of entamoeba histolytica infection of the female genital tract and one each of hydatid cyst of the brain, strongyloides stercoralis infection of the lung and filarial infection of the urinary bladder. to our knowledge, cytologic diagnosis of hydatid ...19827048830
detection of filarial antibodies in malayan and bancroftian filariasis by the indirect fluorescent antibody test, using different filarial antigens.indirect fluorescent antibody tests (ifat) using wuchereria bancrofti infective larvae as antigen had the highest positivity rates in detecting malayan and bancroftian filariasis as compared to ifat using antigens prepared from 5 other animal filarial species, brugia pahangi, dirofilaria immitis, dipetalonema viteae, litomosoides carinii and onchocerca gutturosa. this study also recommends the use of human filarioids as the source of antigen in serological tests. however, before b. malayi and es ...19827051338
evaluation of the diethylcarbamazine provocative test in the diagnosis of wuchereria bancrofti infections in the nigerian savanna and the effects on dipetalonema perstans.large scale filariasis surveys in rural areas for microfilaraemia, especially of periodic types such as wuchereria bancrofti are known to cause considerable administrative, technical and social problems. the present investigation was carried out in the population of two villages in the malumfashi district of the northern nigerian savanna. from the survey results, the sensitivity and specificity of two techniques-day-time diethylcarbamazine (dec) provocative test by blood smear and concentration, ...19827051456
exposure and susceptibility in human helminthiasis. 19827051494
identification of some common infective filarial larvae in malaysia.infective larvae of wuchereria, brugia, breinlia, dirofilaria and setaria species from an experimental vector, aedes togoi, are compared. the distinctive bubble-like caudal papillae of wuchereria bancrofti are readily distinguishable from the protuberant ones of brugia spp; the 'ear-like' papillae of breinlia are distinct from the 'knob-like' ones of dirofilaria or the 'thorn-like' terminal papilla of setaria.19827069185
endemic filariasis on a pacific island. i. clinical, epidemiologic, and parasitologic aspects.the clinical and parasitologic aspects of filariasis were investigated in 459 inhabitants of a south pacific island endemic for subperiodic wuchereria bancrofti filariasis. episodes of filarial fevers, usually with concomitant lymphangitis and/or lymphadenitis, were experienced by 26%. lymphobstructive lesions, manifest in the later decades of life, were present in 12 with elephantiasis and 24 with hydroceles. microfilaremia was detectable by membrane filtration of 1 ml of blood in 33% of person ...19827125061
ige antibodies are more species-specific than igg antibodies in human onchocerciasis and lymphatic filariasis.to explore the relative species specificities of the ige and igg antibody responses to helminth infections in man, we studied four pools of sera from patients infected with wuchereria bancrofti, brugia malayi, onchocerca volvulus or ascaris lumbricoides and ten individual sera from patients with onchocerciasis. ige antibodies were detected by radioallergosorbent test (rast) analysis and igg antibodies by a staphylococcus protein a radioimmunoassay (staph a-ria). analysis of the binding curves wi ...19827199027
[intake of microfilariae by the vector in the case of a low microfilareamia (author's transl)].the study of the intake of microfilariae of dipetalonema dessetae by aedes aegypti leads to two conclusions with respect to the microfilaraemia: --there is no concentration of microfilariae in the uptake of blood by aedes. --the microfilariae are nearly homogeneously distributed in the vertebrate host blood available to the vector for feeding. such a distribution of microfilariae in the cutaneous blood supply of the host gives the maximum chance for a mosquito to become infected when taking a bl ...19827200752
successful cryopreservation of wuchereria bancrofti microfilariae.a fast freezing technique developed by james (1981) significantly improved the yield of schistosome larvae that could be stored in liquid nitrogen. this was adapted by ham et al. (1981) to the freezing of microfilariae of onchocerca spp. with excellent results. they found 70 to 80% of the cryopreserved larvae remained viable using this method and since then ham (personal communication) has successfully applied the same technique to brugia malayi microfilariae. the further application to wucherer ...19827048649
wuchereria bancrofti infections in egypt and their treatment with diethylcarbamazine. 19827045257
[epidemiological study of bancroftian filariasis in the logone valley (north cameroon) (author's transl)].in the logone valley, yagoua and the surrounding area, the prevalence of the bancroftian filariasis was measured by means of determinating the microfilarian rate: 22,1 p. 100 in males and 9,8 p. 100 in females. the immunofluorescence test on d viteae frozen sections showed the presence of antibodies in 61,5 p. 100 of the males and 68,2 p. 100 of the females. a balance between the microfilarial rate and the percentage of inhabitants with specific antibodies was observed. parasitological and immun ...19827043150
susceptibility of aposymbiotic culex quinquefasciatus to wuchereria bancrofti. 19836404991
[lymphographic observations on bancroft's filariasis]. 19836414662
cryopreservation of the microfilariae of brugia malayi, dirofilaria corynodes, and wuchereria bancrofti.methods are presented for the cryopreservation of a sheathed microfilaria, brugia malayi, and an unsheathed species, dirofilaria corynodes. the former survived best when frozen at the rate of -0.8 degree or -0.5 degree c per minute using 9% dimethyl sulfoxide (dmso) as the cryopreservative. approximately 52-79% of the thawed microfilariae developed to the third stage in aedes aegypti mosquitoes versus 79% of the unfrozen specimens. for d. corynodes the optimum freezing rate was -2 degrees or -5 ...19836824119
filariasis in west irian, indonesia: a survey of six villages.a survey of 1,551 inhabitants in six villages of west irian was undertaken to determine the presence and distribution of wuchereria bancrofti and other filariae. results confirmed the presence of bancroftian filariasis only in low-lying inland villages and its absence from coastal villages. microfilariae were detected in thick blood films taken during evening hours in 48 of 168 (28.5%) persons in senggo, and 65 of 190 (34.2%) in tamnem, a neighboring village situated to the south of the central ...19836881423
sir patrick manson's studies on the transmission and biology of filariasis.in the obscurity of amoy, south china, patrick manson first recognized that a bloodsucking arthropod can harbor--and presumably transmit--organisms of human disease: in particular, that the house mosquito is an intermediary of the filarial parasite wuchereria bancrofti. manson published his find in 1878 and within two years discovered that the parasite's "embryos" (microfilariae) exhibit "nocturnal periodicity," i.e., they absent themselves from the blood during the day and reappear at night coi ...19836131527
an epidemiological study of filariasis in sorsogon province, republic of the philippines, with notes on experimental mosquito infection.an epidemiological survey was conducted on bancroftian filariasis in sorsogon province, the philippines, with special regard to low density microfilaremia (ldf). filtration technique using nuclepore membrane examining 1 ml blood revealed 31% positive rate for microfilaria out of 262 volunteers. out of 82 positives 21 (25.6%) had ldf (less than 10 in 1 ml blood). no conspicuous grouping of ldf was noted in younger age groups or sexes. in three out of 12 clinical filariasis, microfilaria was detec ...19836136616
selective primary health care: strategies for the control of disease in the developing world. vii. filariasis.at least 250 million people throughout the world are infected with filariae, and the number of such persons is increasing. three species infect humans: wuchereria bancrofti, brugia malayi, and brugia timori. the peak of microfilarial density in the blood usually occurs nocturnally. transmission of filariasis is remarkably inefficient. in an endemic area, approximately 100,000 mosquito bites yearly are required for production of each new case of microfilaremia. only a small proportion of those in ...19836138844
mosquitoes of bali island, indonesia: common species in the village environment.routine sampling of mosquito populations in rural villages was carried out during 13 months at 4 locations in southern bali island, indonesia. sampling was by light trapping and early night resting collections around animal stables. specimens collected were preserved for assay of arthropod-borne viruses; 104,608 specimens representing 20 species were prepared in 2681 pools for viral assay. anopheles barbirostris and an. subpictus have been shown to be important vectors of brugia malayi and b. ti ...19836140760
filarial diseases in ceylon: a geographic and historical analysis.medical records concerning filarial diseases in ceylon date from the account of davy[1], though there are hints as to the more obvious manifestations in the old chronicles of the country, too. a first survey was conducted in 1912/1913 concentrating on urban areas, followed by a second survey in the 1930s with emphasis on the rural parts. the results displayed a remarkable distribution pattern: wuchereria bancrofti, the so-called "urban type", concentrated in galle and matara towns, whereas brugi ...19836152421
ige responses in human filariasis. ii. qualitative characterization of filaria-specific ige.crossed radioimmunoelectrophoresis (crie) was used to characterize human ige antibody responses to filarial parasites by using antigens derived from brugia malayi (bm) adult worms. a reference pool of patient sera was initially used to determine the sensitivity and specificity of crie. because igg-blocking antibodies interfered with ige binding in certain sera, all sera were preabsorbed with protein a-sepharose. as little as 50 ng of specific ige antibody (determined by quantitative radioallergo ...19836193193
[nematode infestation of the epididymis]. 19836342297
[application of two serologic tests for detecting antibodies of human filariasis]. 19836343009
prenatal allergic sensitization to helminth antigens in offspring of parasite-infected mothers.total and filaria-specific immunoglobulin e (ige) levels were studied in cord blood from infants born in madras, india, where filariasis and intestinal helminth infections are highly endemic. increased total ige levels were observed in 82% of 57 cord sera tested (geometric mean 12.6 ng/ml; range 1-1,900 ng/ml). 33 of these sera also contained ige antibodies specific for filarial antigens as determined by solid-phase radioimmunoassay. comparison of ratios of filaria-specific ige to total ige in p ...19836343433
filarial chyluria with opportunistic infections.a patient with long-standing filarial chyluria developed severe lymphocytopenia, extensive mucosal candidiasis and disseminated cryptococcosis when given small doses of prednisolone and azathioprine, for the treatment of a co-existing chronic active hepatitis. this report suggests that patients with chyluria are particularly susceptible to the complications of immunosuppressive therapy. this susceptibility is probably due to the immunological abnormalities associated with chyluria.19836344355
[wuchereria bancrofti and asthmatic pulmonary signs in upper egypt].a biological and clinical survey was conducted in 25 patients with bancroftian filariasis, consulting the el nikhela health centre, assiout governorate, upper egypt. eleven patients showed asthmatic bronchitis. according to parasitological and serological data (specific antibodies level, total ige), those clinical manifestations cannot be considered as a part of the "eosinophilic lung" syndrome. in this area, where wuchereria bancrofti has been recently introduced and where there is an increasin ...19836345984
verminous aneurysm caused by filaria.aneurysms caused by atherosclerosis are relatively frequent, as a consequence of the high incidence of this degenerative disease of the arteries. other types of aneurysm, for example, those of infectious etiology, are more uncommon. bacterias and fungi are able to cause aneurysms in several parts of the arterial tree. stengel et al (1943), in a review of world literature described 217 cases of mycotic aneurysms. the stedman's medical dictionary refers to a special type of aneurysm observed in ho ...19836346961
[lymphatic filariasis in haiti. results of treatment with diethylcarbamazine in the town of limbe].in the town of limbe, in haiti, 16,8% of the inhabitants show w. bancrofti microfilariae in their blood taken by finger prick between 8.00 and 10.00 p.m. from those positive patients, 208 have received a cure of dec at the dosage of 6 mg/kg/day during ten days. the control of the therapeutic efficacity among 190 patients, after three and a half months of this cure, shows a negativity of 72%. the positives patients show a very low parasitic charge (mfd50 = 1.9). if the secondary effects are frequ ...19836347417
alterations in leucocyte rhythm in microfilaraemic subjects--a preliminary report. 19836347879
microfilariae of wuchereria bancrofti in cytologic smears.microfilariae of wuchereria bancrofti were observed in cytologic material in 35 cases. the material included cervicovaginal smears (17 cases), effusions (14), urine (2), bronchial washings (1) and ovarian cyst fluid (1). the initial diagnosis was made from the cytologic smear in all cases; none had clinical filariasis. symptomatic vaginal bleeding in 9 of the 17 cases with microfilaria-positive cervicovaginal smears was reflected in the large numbers of red blood cells found in the smear. blood ...19836349200
bancroftian filariasis. wuchereria bancrofti infection in the silvered leaf monkey (presbytis cristatus). 19836351630
[effects of diethylcarbamazine on the transmission of wucheria bancrofti in a senegalese reservoir of lymphatic filariasis]. 19836352215
further characterization of filarial antigens by sds polyacrylamide gel electrophoresis.sds (sodium dodecyl sulfate)-polyacrylamide gel electrophoresis of an antigen isolated from sera of wuchereria bancrofti-infected patients and setaria digitata antigen sd2-4 is reported. both antigens showed carbohydrate (glycoprotein) staining. the w. bancrofti antigen had an apparent relative molecular mass of 35 000 while the s. digitata antigen sd2-4 migrated at the marker dye position on sds-polyacrylamide gel electrophoresis. sds treatment of these antigens did not abolish the precipitatio ...19836354508
voluntary community participation in the control of vector borne diseases-filariasis. 19836355272
effect of furazolidone on wuchereria bancrofti infection. 19836355273
effective serum concentration of diethylcarbamazine for microfilariae clearance--a preliminary report. 19836355274
effect of repeated courses of diethylcarbamazine on persistent bancrofti microfilaria carriers. 19836355275
a modified membrane filtration technique for recovery of wuchereria bancrofti microfilariae. 19836356384
immunodiagnosis of bancroftian filariasis by enzyme linked immunosorbent assay using litomosoides carinii and setaria cervi antigens.an elisa was developed using cross-reacting antigens of litomosoides carinii and setaria cervi to detect antibodies in filarial patients. the diagnostic potential of the test was investigated in 80 symptomatic cases of filariasis, 40 asymptomatic carriers and 50 normal subjects of an area around lucknow endemic for bancroftian filariasis. by the criteria laid down for elisa positivity for filariasis, 86.2% of the symptomatic cases could be detected by this test. only four of 40 asymptomatic carr ...19836356499
filariasis and abo blood group status: a critical appraisal. 19836356508
the anopheline (diptera: culicidae) vectors of malaria and bancroftian filariasis in flores island, indonesia. 19836358499
the pathogenesis of chyluria: retroperitoneal lymphangiectasis. 19836358980
prevalence of bancroftian filariasis in the city of puerto limón and the province of limón, costa rica.examination of blood from randomly selected residents in four subdivisions of puerto limón, costa rica, demonstrated wuchereria bancrofti infection in 1.8% of 2,879 persons. previous studies in four other subdivisions of the city revealed infection in 2.7% of 2,338 persons. in both studies the microfilaremia rate in males was approximately twice that in females. distribution by race was similar in the two surveys, with microfilaremia in 1% of 1,052 white and 4.1% of 1,286 black residents in the ...19836359909
the effect of levamisole on the filarial skin test. 19836363572
indirect fluorescent antibody technique for diagnosis of bancroftian filariasis. 19836363573
detection of antimicrofilarial es antigen-antibody in immune complexes in bancroftian filariasis by enzyme immunoassay.an enzyme immunoassay using penicillinase conjugated to wuchereria bancrofti microfilarial es antigen has been developed to detect specific antibody in circulating immune complexes in bancroftian filariasis. immune complexes were prepared by 3% polyethylene glycol (peg) precipitation. 44 sera belonging to different groups were tested. 16 of 19 clinical filarial and two of 16 endemic normal sera but none of the non-endemic normal sera showed the presence of antimicrofilarial es antigen-antibody i ...19836364467
immune reactions to wuchereria bancrofti infections in tanzania. i. serum-mediated adherence of leucocytes to microfilariae in vitro, using serum from different groups of patients.studies on serum-mediated adherence of leucocytes to microfilariae of wuchereria bancrofti in vitro were carried out in an area of tanzania endemic for filarial infections. patients were divided into age-matched groups according to parasitological and clinical conditions. no adherence was seen with serum from microfilariae-positive patients (with or without clinical disease). a slightly, but not statistically significantly, higher prevalence of adherence-positive sera was found among hydrocele p ...19836364469
immune reactions to wuchereria bancrofti infections in tanzania. ii. characterization of the serum-mediated adherence reaction of leucocytes to microfilariae in vitro.investigations to characterize the in vitro reaction of serum-mediated leucocyte-adherence to microfilariae of wuchereria bancrofti were carried out in tanzania. the adherence reaction took place within one hour and at least two serum factors were involved: a heat-labile factor, present also in normal serum (probably complement), and a more heat-stable factor, present in positive serum only (probably an antibody). neutrophils and eosinophils were involved in the reaction proportionately to their ...19836364470
immunofluorescence studies with wuchereria bancrofti microfilariae es antigen. 19836365760
some clinical aspects of bancroftian filariasis in east godavari district, andhra pradesh. 19836368380
observations on the macrofilaricidal effect of diethylcarbamazine in a non-endemic area. 19836368673
observations on mebendazole as a filaricide. 19836368674
malaria and filariasis in the ok tedi region of the star mountains, papua new guinea.malaria and filariasis surveys were carried out as part of a broader general health survey between december, 1982 and may, 1983 in the ok tedi region of the star mountains, western province. malaria, tropical splenomegaly syndrome (tss) and anaemia were identified as significant health problems. malaria slide positivity rates of 64.9% in children 2 to 9 years of age and 19.5% in adults 15 years and older indicate high levels of stable malaria transmission. infections with plasmodium falciparum w ...19836593955
immune complex glomerulonephritis and chronic anaerobic urinary infection--complications of filariasis.we describe a patient with chyluria due to abdominal bancroftian filariasis. the patient showed two unusual complications, an immune complex glomerulonephritis and a chronic urinary infection. we also discuss the use of the ct whole body scanner in the diagnosis and delineation of the extent of the disease.19836227878
opposing effects of filariasis and chronic malaria on immunoregulatory t lymphocytes.the effect of parasitic infections on immunoregulatory t lymphocytes was evaluated by means of quantitative determinations of total t cell and t-cell subset populations present in peripheral blood of patients with lymphatic filariasis, with the malaria-induced tropical splenomegaly syndrome (tss), and with both infections. total t-cell numbers were similar to control values in patients without tss, and reduced in donors with tss. okt4+/okt8+ t-cell ratios were decreased in microfilaremic donors ...19836388972
effect of different dec schedules on microfilaraemia & filarial antibody levels in bancroftian filariasis. 19836370849
detection of filarial antigen in immune complexes in bancroftian filariasis by elisa. 19836370854
[morphology of the fourth stage larva of wuchereria bancrofti in artificially infected jirds (meriones unguiculatus)]. 19836380795
[a preliminary observation on experimental infection of wuchereria bancrofti to rhesus monkey]. 19836380799
asymptomatic bacteriuria and concomitant presence of other micro-organisms in urine of pregnant women in dar es salaam -- tanzania.this study was designed to determine the prevalence of significant bacteriuria in pregnancy in dar es salaam as well as attempt to find out whether bacteriuria has any effects on the mother and baby. of 1007 pregnant women studied for asymptomatic bacteriuria, a significant bacteriuria rate of 6.3% was revealed. escherichia coli was the predominant organism, making up 47.6% of the total organisms isolated. schistosoma hematobium was present in 8.7%, t. vaginalis in 14%, yeast cells were found ...198312340188
immunoradiometric assay for detection of filarial antigens in human serum.the immunoradiometric assay (irma) for detection of filarial antigens in the serum of patients infected with brugia malayi (bm) or the closely related filarial parasite wuchereria bancrofti (wb) was investigated, and its performance and clinical utility were examined. reference sera prepared by the addition of crude bm antigen (bma) to negative control human sera provided a reproducible reference curve. the irma displayed acceptable precision and reproducibility. agreement between dilutions (par ...19846381598
control of bancroftian filariasis in china. 19846382236
bancroftian filariasis in kenya. v. mass treatment given by members of the local community.diethylcarbamazine citrate was given for a total of 13 days to all people above one year of age in the following areas: (1) mambrui, a town with a population of about 1300; (2) jaribuni, a rural area with a population of about 1500; (3) the towns and villages on the islands off the north coast of kenya with a population of over 20 000. the people were not weighed, but the daily dose was calculated according to age, being approximately 6 mg kg-1; drug taking was not supervised. the drug was mainl ...19846383237
[successes and problems in controlling filariasis of the lymphatic system in sri lanka]. 19846384758
[survey on filariasis in new caledonia].a parasitological survey has been conducted in the localities of new caledonia where foci of subperiodic bancroftian filariasis, transmitted by aedes vigilax, had been observed in 1950-1957. the microfilaremia indices obtained in 1979-1980 are generally lesser than in the past. some foci on the west coast, have disappeared; the other ones are spread along the coasts in the north, north-west, north-east and east of the mainland, one is located in ouvea island. aedes vigilax is highly prevalent in ...19846386205
transplacental transmission in bancroftian filariasis. 19846386686
isolation of microfilariae from blood on iso-osmotic percoll gradients. 19846386687
relationship between urine ph and clearance of microfilaraemia following diethylcarbamazine treatment. 19846386962
bancroftian filariasis in two selected rural communities in puri district: orissa--a comparative study of filariometric data. 19846386963
human serum albumin is a major component on the surface of microfilariae of wuchereria bancrofti. 19846371670
relative efficacy of wuchereria bancrofti microfilarial & infective larval antigens in the detection of filarial antibodies. 19846373585
sanitary facilities as sources of filariasis vectors in south-western sri lanka. 19846378112
detection & monitoring of microfilarial es antigen levels by inhibition elisa during dec therapy. 19846378777
anopheles (cellia) balabacensis baisas is a vector of wuchereria bancrofti in sabah, malaysia. 19846380019
low dosage diethylcarbamazine administered by villagers for the control of timorian filariasis.the results of mass treatment using low dosage diethylcarbamazine (dec) in three small villages in west flores, indonesia, endemic for brugia timori are described. dec was distributed on a weekly basis by motivated persons in the community to nearly all villagers for 18 months. an educational programme was developed which focused on describing the relationship between microfilaraemia, vector and disease manifestations, the danger of repeated attacks of adenolymphangitis, and the efficiency of de ...19846380025
detection of circulating antigen in bancroftian filariasis by sandwich elisa using filarial serum igg.the utility of the igg fraction of human filarial serum immunoglobulin in detecting circulating antigen by sandwich enzyme linked immunosorbent assay (elisa) was studied. 27 of 33 sera from persons with microfilaraemia, 19 of 30 sera from clinical cases of filariasis, 4 of 30 sera from normal persons from a region endemic for filariasis showed the presence of circulating filarial antigen. all the 20 normal sera from the area where filariasis was not endemic gave negative reaction for filarial an ...19846389673
parasitologic and clinical features of bancroftian filariasis in a community in east sepik province, papua new guinea.bancroftian filariasis has been reported in several areas of papua new guinea. the epidemiologic features and natural history of wuchereria bancrofti infection in this geographic region, however, have not been well-defined. the objective of this study was to assess the parasitological and clinical features of bancroftian filariasis in a community in east sepik province, papua new guinea. in a village of 99 individuals, the overall prevalence of microfilaremia was 68%. the microfilarial carrier r ...19846391222
parasitological, serological, and clinical studies of wuchereria bancrofti in limbe, haiti.a survey for wuchereria bancrofti in limbe, haiti (est. pop. = 10,500) revealed that 17% (231/1,450) had a patent infection. nearly half of those surveyed harbored fewer than 10 microfilariae (mf) per 20 mm3 of finger-prick blood; the median mf density for females and males was 12.4 and 9.5, respectively. parasitemias occurred as early as age 4. antibody titers greater than or equal to 1:20 against adult d. viteae antigen were observed in 38% of microfilaremic individuals and in 29% of amicrofil ...19846391223
detection of circulating antigen in bancroftian filariasis by using a monoclonal antibody.a monoclonal antibody designated gib 13-5-2 (gib 13) and directed against the cattle parasite onchocerca gibsoni was used in a two-site immunoradiometric assay (irma) for detection of circulating antigen in the sera of wuchereria bancrofti-infected individuals from sri lanka and papua new guinea. the microfilaremic patients were, in general, serum antigen positive by the gib 13 irma. among the amicrofilaremic patients, 47% of those with lymphedema, lymphangitis, hydrocele, etc., and 25% of those ...19846391224
impact of diethylcarbamazine treatment of selective microfilaria carriers and filarial cases under rural filaria control project in valsad district, gujarat. 19846392410
bancroftian filariasis in young adult males from nile delta. 19846392439
electron microscope study on the developmental stages of wuchereria bancrofti in the intermediate host: structure of the body wall.the cuticle, hypodermis and musculature of first, second and third stage larvae of wuchereria bancrofti from the mosquito vector were studied by transmission electron microscopy. the young first stage larva is characterized by a thick cuticle with distinct layers demonstrating oriented fibrils. the muscle cells are well developed while the hypodermis has undifferentiated cytoplasm. - the late first stage larva (sausage-stage) still has a thick cuticle but the fibrils are no longer discernible. t ...19846395455
detection of filarial antigen in urine of humans with wuchereria bancrofti infection by immunoradiometric assay. 19846397434
comparative efficiency of wuchereria bancrofti microfilarial and larval excretory-secretory antigens in elisa for the diagnosis of tropical eosinophilia and bancroftian filariasis. 19846397435
field evaluation of elisa using wuchereria bancrofti mf es antigen for bancroftian filariasis.an enzyme-linked immunosorbent assay using wuchereria bancrofti microfilarial excretory-secretory antigen was used in field studies to screen blood samples collected on filter-paper from persons residing in areas endemic for bancroftian filariasis. this assay system, when compared with examination of night wet blood smears for microfilariae, gave a relative sensitivity of 98% and a relative specificity of 86%. daytime blood samples can also be used in this test, which can thus replace tedious ex ...19846398132
control of bancroftian filariasis with diethylcarbamazine in rural areas of valsad district, gujarat state. 19846399060
longevity of w. bancrofti microfilaria. 19846399062
cystic swelling in axilla (a rare presentation of filariasis). 19846399065
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