Displaying all 12 publications

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  1. Hung LC, Shekar KC
    Med J Malaysia, 1992 Dec;47(4):328-30.
    PMID: 1303489
    An imported case of Schistosoma haematobium infection presenting with haematuria and proteinuria is described. This would constitute a first case of urinary schistosomiasis in Malaysia. The patient failed to respond to multiple antibiotic treatment and was successfully treated with praziquantel.
    Matched MeSH terms: Praziquantel/therapeutic use
  2. Rohela M, Jamaiah I, Goh KL, Nissapatorn V
    PMID: 17333730
    Diphyllobothriasis was first reported in Malaysia in 2002. We are reporting a second case of diphyllobothriasis in Malaysia. The patient was a 37-year-old Chinese male seen at the outpatient clinic with a complaint of passing strands of white color flat worm in his stool. He had no other abdominal complaints. Laboratory and physical examinations were normal. Diphyllobothrium latum was confirmed by examination of the gravid proglottids passed out and the typical operculated eggs expelled from the ruptured proglottids. The patient had a history of eating raw fish. He was treated with a single dose of praziquantel.
    Study site: Outpatient clinic, University Malaya Specialist Center (UMSC), Kuala Lumpur, Malaysia
    Matched MeSH terms: Praziquantel/therapeutic use
  3. Periyasamy P, Subramaniam SR, Rajalingham S
    BMJ Case Rep, 2011;2011.
    PMID: 22675021 DOI: 10.1136/bcr.09.2011.4816
    Data from the WHO state that up to 85% of cases of human schistosomiasis are from Africa. The common sites of this parasitic infection are the intestine and bladder. Testicular schistosomiasis is extremely rare but the number of reported cases worldwide has doubled over the past decade. The authors report a case of testicular schistosomiasis of a Myanmar immigrant in Malaysia who presented with a 6-month history of progressively enlarging left testicular swelling. His biochemical markers and cultures were not suggestive of an ongoing infection. Hence, a testicular malignancy was strongly suspected, for which, he underwent a left orchidectomy. Our clinical suspicion was proven wrong when the histopathology of the removed left testis revealed schistosomal eggs with granulamatous tissue formation. Subsequently, the patient was treated with praziquantel.
    Matched MeSH terms: Praziquantel/therapeutic use
  4. Rohela M, Johari S, Jamaiah I, Init I, Lee SH
    PMID: 17121288
    We are reporting a case of a 43-year-old Chinese male from Hong Kong, who came to see a doctor complaining of acute onset of severe upper abdominal pain. A diagnosis of acute cholecystitis was made and an emergency cholecystectomy was carried out. On opening the common bile duct, lancet-shaped worms were seen emerging from it. About 45 adult worms were collected and sent to the Department of Parasitology University of Malaya for identification. The worms were identified as Clonorchis sinensis. After the operation the patient was treated with praziquantel and he had an uneventful recovery.
    Matched MeSH terms: Praziquantel/therapeutic use
  5. Rohela M, Jamaiah I, Chan KW, Yusoff WS
    PMID: 12236417
    Diphyllobothriasis is a disease caused by infection with adult tapeworms of the genus Diphyllobothrium. Humans acquire the infection by consuming the raw or inadequately cooked flesh, roe, liver, or other organs of infected fish. Diphyllobothrium latum infection has not been reported in Malaysia; we are reporting the first case. The patient was a 62 year old Chinese male seen at the outpatient clinic with complaints of watery stools and slight abdominal discomfort for four days. Physical examination was normal. He was treated for diarrhea. Two days after treatment, he passed out intact off-white proglottids in his stool. Diphyllobothriasis was confirmed by examination of these gravid proglottids; typical operculated eggs were seen after rupturing the gravid proglottids. The patient had a history of eating sashimi (Japanese raw fish). He was treated with a single dose of praziquantel and had been well since.
    Study site: Gleneagles Intan Medical Centre, Kuala Lumpur, Malaysia
    Matched MeSH terms: Praziquantel/therapeutic use
  6. Shekhar KC, Nazarina AR, Lee SH, Pathmanathan R
    Med J Malaysia, 1995 Jun;50(2):182-6.
    PMID: 7565193
    Clonorchiasis and opisthorchiasis are snail-transmitted trematode infections. The disease is endemic in many parts of Asia. Local case reports have been predominantly in Chinese with a history of travel to endemic countries. Thus far, 20 cases of liver fluke infestation have been reported in this country. This report presents another two cases of clonorchiasis and a case of opisthorchiasis. We also briefly review pertinent aspects of the disease.
    Matched MeSH terms: Praziquantel/therapeutic use
  7. Rohela M, Ngui R, Lim YA, Kalaichelvan B, Wan Hafiz WI, Mohd Redzuan AN
    Trop Biomed, 2012 Jun;29(2):224-30.
    PMID: 22735844 MyJurnal
    We report a case of Hymenolepis diminuta infection in a 2-year-old Malaysian child. This case was initially reported as 'normal' after the examination of proglottids shed from the anus of the child at a private laboratory on two occasions. The putative proglottids shed was then referred to the Parasite Southeast Asia Diagnostic (Para:SEAD) Laboratory, Department of Parasitology, Faculty of Medicine, University of Malaya for further examination. Microscopic examination confirmed that the child was infected with H. diminuta based on the characteristic eggs found in the proglottids. She was treated with a single dose praziquantel (20 mg/kg of body weight) and recovered well.
    Matched MeSH terms: Praziquantel/therapeutic use*
  8. Bronstein AM, Fedyanina LV, Maximova MS, Lukashev AN, Sergeev AR
    Trop Biomed, 2020 Mar 01;37(1):194-200.
    PMID: 33612730
    Dipylidium caninum is a parasite that commonly infects dogs and cats worldwide. The large population of wild and stray dogs and cats may potentially transmit D. caninum to humans via their flea and lice. Humans are an accidental host, and dipylidiasis is more commonly seen in infants and children. There is scant information about human dipylidiasis in Russia. We report nine cases of dipylidiasis - eight in children and one in an adult. The patients were asymptomatic, except for excreting active proglottids in their faeces, which was the most common complaint. The clinical significance of asymptomatic dipylidiasis is not understood, except mothers were anxious because of the continuous appearance of active worms in the faeces of their children. The patients were successfully treated with praziquantel (15 mg/kg). Preventing dipylidiasis in pets and humans requires the control of fleas and lice, avoiding the outdoor defecation of definitive hosts, deworming pets, preventing children from playing with stray animals and spread of information about dipylidiasis among pet owners. Dogs and cats in many places in Russia breed freely, defecate outdoors in any area, and are not subjected to deworming and insect control. These circumstances favour the fact that, although this zoonosis is rare, it is a re-emerging disease and might reach important levels in Russia.
    Matched MeSH terms: Praziquantel/therapeutic use
  9. Ponnampalavanar S, Kukreja A, Amir A, Mahmud R
    Trop Biomed, 2020 Mar 01;37(1):24-28.
    PMID: 33612715
    Paragonimiasis is an infection caused by Paragonimus, a lung fluke and is acquired by eating raw or undercooked crustaceans containing the infective metacercariae. Herein, we report a case of paragonimiasis in a Malaysian man who presented with incidental findings from chest radiographs. Examination of his biopsied lung tissue and sputum specimen revealed Paragonimus sp. eggs, whereas stool examination showed the presence of Giardia cysts. Patient was succesfully treated with praziquantel and metronidazole respectively.
    Matched MeSH terms: Praziquantel/therapeutic use*
  10. Hagelskjaer LH, Hansen NJ, Christensen T
    Ugeskr Laeger, 1991 Sep 23;153(39):2754-5.
    PMID: 1949294
    A Danish woman aged 28 years who had travelled in the Far East developed cerebral symptoms with headache and visual disturbances. Migraine was suspected. Subsequent CT scanning revealed multiple processes and metastases were suspected. As the patient had travelled in the Far East 1 1/2 years previously, she was examined for neurocysticercosis. This diagnosis was established and the patient was successfully treated with praziquantel. On account of increased travelling activity, the possibility of neurocysticercosis should be borne in mind when dealing with patients with cerebral symptoms and relevant travelling histories.
    Matched MeSH terms: Praziquantel/therapeutic use
  11. Gai JJ, Marks SL
    J. Am. Vet. Med. Assoc., 2008 Feb 15;232(4):586-8.
    PMID: 18279100 DOI: 10.2460/javma.232.4.586
    2 captive sun bears (Helarctos malayanus) were evaluated because of acute onset of vomiting, mucoid diarrhea, lethargy, and anorexia 1 week after eating live trout from a northern California reservoir.
    Matched MeSH terms: Praziquantel/therapeutic use
  12. Pedalino M, Vercesi E, Manini C, Piras D, Di Primio OG, Vella R, et al.
    Urologia, 2010 Oct-Dec;77 Suppl 17:38-41.
    PMID: 21308673
    Authors present a case of bilharziosis incidentally diagnosed in a patient undergoing TURB for suspected bladder cancer. The patient, who in 2005 had gone to Malaysia, had been suffering from recurrent hemorrhagic cystitis since 2007, which were treated with antibiotic therapy. In November 2009 he presented to our observation for persistent hematuria, underwent ultrasound examination, fibroscopy and TURB diagnostics for suspicious lesions. The histopathology diagnosis found granulomatous lesions with typical parasites eggs due to schistosomiasis eggs. As a consequence of that, the patient underwent medical therapy. The pathologist's role becomes nullifying not only for the diagnosis of parasitic infections but also for the exclusion or evidence of urothelial squamous neoplasia. The low incidence of this rare parasitic disease in European tourists and the presence of immigrants in our country require to spread the knowledge of these parasites and the most simple tests for early detection.
    Matched MeSH terms: Praziquantel/therapeutic use
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