Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0027497 (nausea)
 23,468 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Recently, it has been known that the aminosidine has marked anthelmintic efficacy against tapeworm. In this investigation, aminosidine was used for treating 14 cases with Ciphyllobothrium latum infection and 5 cases with Taenia saginata infection. Aminosidine was administered orally in a single dose of 50 mg/kg, followed by a purge after the treatment. Fourteen patients with D. latum infection and 5 patients with T. saginata infection expelled long strobila in all cases. Although only 7 scolices of 18 worms of D. latum were found in the stool and no scolex of T. saginata was found, follow-up examination for a long period showed no evidence of remaining infection with one exception of D. latum. Mild nausea, vomiting and abdominal pain were observed in only one of 19 cases given aminosidine. But in the other 18 cases, no side effects were encountered. It was concluded that aminosidine is safe, effective therapeutic agent for the treatment of cestodiasis in man.
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PMID:[Treatment of Diphyllobothrium latum and Taenia saginata infections with aminosidine (author's transl)]. 51

A 58-year-old woman living in Shizuoka Prefecture, Japan, complained of severe epigastric pain and nausea about 8 h after having eaten 'Sashimi'. A gastrocamera examination undertaken as a result of her clinical history of gastric anisakiasis indicated that a large number of worms had penetrated the posterior walls. Fifty-six larval nematodes were directly removed from the greater curvature of the stomach with a gastroendoscopic biopsy clipper, and were identified as the larvae of Anisakis simplex.
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PMID:A case of abdominal syndrome caused by the presence of a large number of Anisakis larvae. 158 91

The present field trial attempts to test the efficacy of niclosamide by a modified chemotherapeutic schedule to collect the purged stool samples consecutively to search expelled worms. Nineteen patients with taeniasis were given 1 gm of niclosmaide with 3 gm sodium bicarbonate twice at 30-minute interval, then purgative was administered. The patients were allowed only fluid meal or fruit juice before treatment. In all, 33 worms (11 with scolex, 22 without), 17 strobilae and 247 segments were collected from consecutive purged stools. The scolex recovery rate was 33%. After taking the purgative, 5 female patients showed side-reactions (nausea, vomiting and dizziness) which were mild and transient. Two months after the treatment, 14 patients were still passing strobilae and/or proglottides in the stools but 5 were not. Four months after the treatment, only 3 cases were still passing strobilae and/or segments in the stools showing a cure rate of 84.2%. The results indicate that niclosamide is a good taenicide but with a slow effect.
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PMID:Efficacy of niclosamide against aboriginal taeniasis in Taiwan. 216 71

Anisakiasis is a zoonotic disease caused by the ingestion of larval nematodes in raw seafood dishes such as sushi, sashimi, ceviche, and pickled herring. Symptoms of anisakiasis include abdominal pain, nausea, vomiting, and diarrhea. Because symptoms are vague, this disease is often misdiagnosed as appendicitis, acute abdomen, stomach ulcers, or ileitis. Endoscopic examination with biopsy forceps has facilitated the diagnosis of gastric anisakiasis. Worms can be removed and identified, and a definitive diagnosis can be made. Patients generally recover with no further evidence of disease. Worms can become invasive, however, and migrate beyond the stomach, penetrating the intestine, omentum, liver, pancreas, and probably the lungs. Surgery is often necessary for treatment of invasive anisakiasis. With the increase in popularity of eating lightly cooked or raw fish dishes, the number of cases of anisakiasis may be expected to increase.
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PMID:Anisakiasis. 267 Jan 91

Antimonial preparations (Pentostam, Neostibosan, stibophen, and tartar emetic) have occasionally been used in the treatment of onchocerciasis without very promising results. The advent of the preparations TWSb (stibocaptate) and MSbE (Friedheim) of allegedly reduced toxicity made it desirable to test them against Onchocerca volvulus.The action of both preparations on the parasites was found to vary from one patient to another, ranging from complete elimination of all parasites in a few cases to no detectable action in others. A microfilaricidal action was detectable in many patients, particularly after treatment with TWSb, which was used at higher doses than MSbE. A lethal or sterilizing action on some or all adult female worms was observed in some patients. However, toxic reactions to the drugs were common and distressing, and often it was necessary to stop treatment on this account. Anorexia, nausea, vomiting and prostration were the most common manifestations, and there was one fatality from coincident yellow fever, which may well have been aggravated by antimony treatment.The uncertain action of these preparations on O. volvulus and the toxic manifestations that accompany their use render them unsuitable for the treatment of onchocerciasis, and it is probable that the effects of antimony on O. volvulus are produced only at or above the normal level of human tolerance.
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PMID:The effects of drugs on Onchocerca volvulus. 2. The antimonial preparations TWSb and MSbE. 488 Oct 67

Praziquantel (2-cyclohexylcarbonyl-1,2,3,6,7,11b-hexahydro-4H-pyrazino[2,1-a]++ +isoquinolin- 4-one, EMBAY 8440, Biltricide) has been used in 4853 patients with Opisthorchis viverrini infection. 786 patients were treated as inpatients with extensive clinical evaluation and the rest were out-patients. A cure rate (evaluated with 5 faecal samples) of 100% was obtained in groups given 6 X 25 mg/kg on 2 days and 3 X 25 mg/kg on 1 day, while in groups given 2 X 25 mg/kg, 1 X 25 mg/kg and 1 X 40 mg/kg all on 1 day the cure rates were 88, 44 and 91%, respectively. With one sample evaluation the parasitological cure rate was 96% in further 96 patients excreting the geometric mean (GM) of 5394 eggs per gram (EPG) and receiving 1 X 40 mg/kg. Another 68 patients with an egg output of 26044 (GM/EPG) and treated with 1 X 50 mg/kg showed a cure rate of 97% by similar evaluation. Side effects were mild and transient and were more frequent in higher dosage groups. They included anorexia, nausea, vomiting, abdominal pain, epigastric pain, rumbling in the abdomen, diarrhoea, lassitude, myalgia, headache, dizziness, sleeplessness, sleepiness, "hot sensation", shortness of breath, and skin rash in a few cases. Headache (30.7%) was most common in the 6 X 25 mg/kg group. In 53 patients with severe jaundice the side effects were similar. There was no evidence of toxicity. Remarkable was one patient treated with 1 X 50 mg/kg who expelled 5636 O. viverrini worms, most of which were elongated and damaged. When a single dose is prescribed it should be given at bed time to reduce the side effect of sedation.
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PMID:Opisthorchis viverrini: clinical experience with praziquantel in Hospital for Tropical Diseases. 654 86

Six species of Paragonimus have been reported in Thailand: P. siamensis in cat, bandicoot and rat; P. bangkokensis in mongoose; P. harinasutai in cat and dog (experiment); P. macrochis in bandicoot and rat; P. westermani in tiger and P. heterotremus in cat, dog and man. It is interesting to note that in 1965 two immature P. heterotremus worms were recovered for the first time in man, namely in subcutaneous swellings in a boy; in 1981 nine mature P. heterotremus worms were expectorated after praziquantel treatment. P. heterotremus has been postulated to be the main cause of human paragonimiasis in Thailand. The clinical manifestation of paragonimiasis heterotremus is similar to paragonimiasis westermani. In the 1960's and 1970's bithionol was used to treat paragonimiasis, the cure rate was only 50-60%, and side effects including urticaria, rash, abdominal pain, nausea, vomiting, diarrhoea and dizziness were common. In the past 4 years, niclofolan and praziquantel (2-cyclohexyl-carbonyl-1,2,3,6,7,11b-hexahydro - 4H - pyrazino [2,1-a]isoquinolin-4-one, EMBAY 8440, Biltricide) have been used. A single dose of 2 mg/kg body weight of niclofolan yielded 100% cure rate. Praziquantel at dosages of 3 X 25 mg/kg body weight daily for one day and two days gave 80% and 100% cure rates, respectively. The eggs disappeared in 2-3 weeks with improvement of symptoms and signs, but radiologically lesions took a few months or more to clear, depending on size and severity. Side effects in the niclofolan group were higher; in the praziquantel group side effects were minimal and no toxic effects were detected.
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PMID:Paragonimus heterotremus and other Paragonimus spp. in Thailand: pathogenesis, clinic and treatment. 654 91

The authors study the results of a treatment of 700 cases of bilharziasis seen in Paris and in two foci in Togo, by oxamniquine, oltipraz or praziquantel. The three drugs are well tolerated; only a few mild side-effects were reported such as discomfort, nausea, headaches (two cases of acrodynia with oltipraz ). The three drugs are very efficacious in the case of schistosomiasis mansoni (85,5% success rate with oxamniquine, 92,9% with praziquantel, from 76,5 to 92% with oltipraz depending on the different strains) at day 180. As far as schistosomiasis haematobium is concerned, oltipraz and praziquantel have a 87,5% success rate with oltipraz and 80% with praziquantel; however, in the case of oltipraz , it is necessary to increase the dose. The action of praziquantel seems to be slower on Schistosoma haematobium than on S. mansoni. By the study of the evolution of antibodies, the fast action of praziquantel was noticed, explaining the peak of serological titers and of eosinophilia as early as day 10 after treatment; in the case of oltipraz , the apparition of this peak is only recorded at the 30th day. The slower effect of oltipraz on worms implicates not to judge its efficacy by too early controls.
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PMID:[Treatment of 700 cases of bilharziasis with the new drugs oxamniquine, oltipraz, praziquantel]. 667 43

Four cases of transient anisakiasis in northern California acquired by ingestion of raw fish were reported to health authorities between May 1977 and June 1980. A single Phocanema decipiens-like 4th-stage (L4) larva was identified in each of two cases. A recently molted adult male P. decipiens with a fragment of attached L4 cuticle and prominent caudal papillae was recovered from a third person. The latter is the only human case known in which an anisakid worm developed to the adult stage was involved. Two Anisakis type I larvae were recovered in the fourth case, being the first parasitologically confirmed case of human infection with this worm described from the coterminous United States. Differential diagnosis was based on cuticular characteristics of larval types and stages as well as the presence of major internal organs. All infections were acquired during May and June. Subjects were 25-37 years old; three were female; two were of Japanese and one of Polynesian ancestry. Raw salmon or raw "red snapper" (probably Sebastes sp.) was the presumptive source of worms in one case each. Mild stomach pain and nausea were noted from the time of ingestion for up to 20 hours after the infective meal; worms were coughed up or found in the mouth up to 2 weeks thereafter. Five other incompletely documented California cases are discussed.
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PMID:Anisakiasis in the western United States: four new case reports from California. 668 83

Fourteen patients with active schistosomiasis mansoni in spite of previous treatment with oxamniquine and/or hycanthone were treated with praziquantel, single oral dose of 45 to 50 mg/kg body-weight. All underwent clinical, laboratory and electrocardiographic examination before and after treatment. Untoward effects (dizziness, drowziness, nausea and abdominal pain) were observed in ten. Laboratory findings disclosed no significant alteration and the electrocardiograms showed no abnormalities. Monthly follow-up examinations of 13 patients for six consecutive months showed parasitological cure in all. Before praziquantel treatment strains of Schistosoma mansoni were isolated from two patients, one treated three times with oxamniquine and the other with hycanthone once and oxamniquine twice. Progenies of these strains were maintained in Biomphalaria glabrata and mice. Groups of these infected mice were then treated with oxamniquine, hycanthone, niridazole and praziquantel and results compared with the BH strain maintained in our laboratory for many years. Schistosomicidal activity was assessed by the localization of worms in the portal vein system and oogram changes. Progenies from the strains isolated in this study were resistant to oxamniquine and hycanthone but sensitive to niridazole and praziquantel. The BH strain was sensitive to all four drugs. The serial runs of S. mansoni strains through intermediate and definitive hosts have not influenced their reactions to these schistosomicides.
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PMID:Use of praziquantel in patients with schistosomiasis mansoni previously treated with oxamniquine and/or hycanthone: resistance of Schistosoma mansoni to schistosomicidal agents. 717 19


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