Displaying publications 41 - 60 of 284 in total

Abstract:
Sort:
  1. Fulltext Data on the mechanisms of antidiarrhoeal activity of methanol leaf extract of Combretum hypopilinum Diels (Combretaceae): Involvement of opioidergic and (α1 and β)-adrenergic pathways
    Ahmad MH, Zezi AU, Anafi SB, Alhassan Z, Mohammed M, Danraka RN
    Data Brief, 2021 Jun;36:107155.
    PMID: 34041327 DOI: 10.1016/j.dib.2021.107155
    This article describes the dataset for the elucidation of the possible mechanisms of antidiarrhoeal actions of methanol leaves extract of Combretum hypopilinum (Diels) Combretaceae in mice. The plant has been used in traditional medicine to treat diarrhoea in Nigeria and other African countries. We introduce the data for the antidiarrhoeal activity of the methanol leaf extract of Combretum hypopilinum at 1,000 mg/kg investigated using charcoal meal test in mice with loperamide (5 mg/kg) as the standard antidiarrhoeal agent. To elucidate the possible mechanisms of its antidiarrhoeal action, naloxone (2 mg/kg), prazosin (1 mg/kg), yohimbine (2 mg/kg), propranolol (1 mg/kg), pilocarpine (1 mg/kg) and isosorbide dinitrate (150 mg/kg) were separately administered to different groups of mice 30 minutes before administration of the extract. Each mouse was dissected using dissecting set, and the small intestine was immediately removed from pylorus to caecum, placed lengthwise on moist filter paper and measured the distance travelled by charcoal relative to the length of the intestine using a calibrated ruler in centimetre. Besides, the peristaltic index and inhibition of charcoal movement of each animal were calculated and recorded. The methods for the data collection is similar to the one used to investigate the possible pathways involved in the antidiarrhoeal action of Combretum hypopilinum in mice in the research article by Ahmad et al. (2020) "Mechanisms of Antidiarrhoeal Activity of Methanol Leaf Extract of Combretum hypopilinum Diels (Combretaceae): Involvement of Opioidergic and (α1 and β)-Adrenergic Pathways" (https://doi.org/10.1016/j.jep.2020.113750) [1]. Therefore, this datasets could form a basis for in-depth research to elucidate further the pharmacological properties of the plant Combretum hypopilinum and its bioactive compounds to develop standardized herbal product and novel compound for management of diarrhoea. It could also be instrumental for evaluating the plant's pharmacological potentials using other computational-based and artificial intelligence approaches, including predictive modelling and simulation.
    Matched MeSH terms: Antidiarrheals; Diarrhea
  2. Management of diarrhoea cases by community pharmacies in 3 cities of Pakistan
    Hussain A, Ibrahim MI
    East Mediterr Health J, 2012 Jun;18(6):635-40.
    PMID: 22888622
    Community pharmacies are valued for their potential role in the management of common ailments. This cross-sectional study aimed to document the management of diarrhoea by community pharmacies in 3 cities in Pakistan. Visits were performed to 371 randomly selected pharmacies to request advice for a simulated paediatric case of diarrhoea. The pharmacy's management was scored on a checklist including history taking and provision of advice and information. Customers were served by a salesperson in 97.3% of visits and by a pharmacist in only 2.2%. Medication was dispensed in 77.1% of visits. Of the medications dispensed, 58.7% were antiamoebics, 14.0% antibiotics and 18.9% antidiarrhoeals; only 8.4% were oral rehydration salts. None of the regimens matched with a standard prescription. The dosage regimen was explained to the customer in only 52.6% of cases. Drug safety, unqualified personnel, lack of history taking, inappropriate treatment and lack of counselling are concerns to be addressed.
    Matched MeSH terms: Diarrhea/drug therapy*; Diarrhea/epidemiology
  3. Fulltext Rare rotavirus strains in children with severe diarrhea, Malaysia
    Ch'ng LS, Lee WS, Kirkwood CD
    Emerg Infect Dis, 2011 May;17(5):948-50.
    PMID: 21529427 DOI: 10.3201/eid1705.101652
    Matched MeSH terms: Diarrhea/virology*
  4. Prevalence of Clostridium difficile infection and colonization in a tertiary hospital and elderly community of North-Eastern Peninsular Malaysia
    Zainul NH, Ma ZF, Besari A, Siti Asma H, Rahman RA, Collins DA, et al.
    Epidemiol Infect, 2017 Oct;145(14):3012-3019.
    PMID: 28891459 DOI: 10.1017/S0950268817002011
    Little is known about Clostridium difficile infection (CDI) in Asia. The aims of our study were to explore (i) the prevalence, risk factors and molecular epidemiology of CDI and colonization in a tertiary academic hospital in North-Eastern Peninsular Malaysia; (ii) the rate of carriage of C. difficile among the elderly in the region; (iii) the awareness level of this infection among the hospital staffs and students. For stool samples collected from hospital inpatients with diarrhea (n = 76) and healthy community members (n = 138), C. difficile antigen and toxins were tested by enzyme immunoassay. Stool samples were subsequently analyzed by culture and molecular detection of toxin genes, and PCR ribotyping of isolates. To examine awareness among hospital staff and students, participants were asked to complete a self-administered questionnaire. For the hospital and community studies, the prevalence of non-toxigenic C. difficile colonization was 16% and 2%, respectively. The prevalence of CDI among hospital inpatients with diarrhea was 13%. Out of 22 C. difficile strains from hospital inpatients, the toxigenic ribotypes 043 and 017 were most common (both 14%). In univariate analysis, C. difficile colonization in hospital inpatients was significantly associated with greater duration of hospitalization and use of penicillin (both P < 0·05). Absence of these factors was a possible reason for low colonization in the community. Only 3% of 154 respondents answered all questions correctly in the awareness survey. C. difficile colonization is prevalent in a Malaysian hospital setting but not in the elderly community with little or no contact with hospitals. Awareness of CDI is alarmingly poor.
    Matched MeSH terms: Diarrhea/etiology; Diarrhea/microbiology; Diarrhea/epidemiology
  5. Antimicrobial effects of Caulerpa sertularioides extract on foodborne diarrhea-caused bacteria
    Darah I, Tong WY, Nor-Afifah S, Nurul-Aili Z, Lim SH
    Eur Rev Med Pharmacol Sci, 2014;18(2):171-8.
    PMID: 24488904
    Caulerpa (C.) sertularioides has many therapeutic uses in the practice of traditional medicine in Malaysia. Crude methanolic, diethyl ether extract, ethyl acetate extract and butanolic extract from C. sertularioides were subjected to antimicrobial screening including the three Gram-positive and three Gram-negative diarrhea-caused bacteria.
    Matched MeSH terms: Diarrhea/drug therapy; Diarrhea/microbiology
  6. Streblus asper Lour. (Shakhotaka): A Review of its Chemical, Pharmacological and Ethnomedicinal Properties
    Rastogi S, Kulshreshtha DK, Rawat AK
    Evid Based Complement Alternat Med, 2006 Jun;3(2):217-22.
    PMID: 16786051
    Streblus asper Lour is a small tree found in tropical countries, such as India, Sri Lanka, Malaysia, the Philippines and Thailand. Various parts of this plant are used in Ayurveda and other folk medicines for the treatment of different ailments such as filariasis, leprosy, toothache, diarrhea, dysentery and cancer. Research carried out using different in vitro and in vivo techniques of biological evaluation support most of these claims. This review presents the botany, chemistry, traditional uses and pharmacology of this medicinal plant.
    Matched MeSH terms: Diarrhea
  7. Fulltext Zingiber zerumbet (L.) Smith: A Review of Its Ethnomedicinal, Chemical, and Pharmacological Uses
    Yob NJ, Jofrry SM, Affandi MM, Teh LK, Salleh MZ, Zakaria ZA
    Evid Based Complement Alternat Med, 2011;2011:543216.
    PMID: 21584247 DOI: 10.1155/2011/543216
    Zingiber zerumbet Sm., locally known to the Malay as "Lempoyang," is a perennial herb found in many tropical countries, including Malaysia. The rhizomes of Z. zerumbet, particularly, have been regularly used as food flavouring and appetizer in various Malays' cuisines while the rhizomes extracts have been used in Malay traditional medicine to treat various types of ailments (e.g., inflammatory- and pain-mediated diseases, worm infestation and diarrhea). Research carried out using different in vitro and in vivo assays of biological evaluation support most of these claims. The active pharmacological component of Z. zerumbet rhizomes most widely studied is zerumbone. This paper presents the botany, traditional uses, chemistry, and pharmacology of this medicinal plant.
    Matched MeSH terms: Diarrhea
  8. Fulltext Melastoma malabathricum (L.) Smith Ethnomedicinal Uses, Chemical Constituents, and Pharmacological Properties: A Review
    Joffry SM, Yob NJ, Rofiee MS, Affandi MM, Suhaili Z, Othman F, et al.
    Evid Based Complement Alternat Med, 2012;2012:258434.
    PMID: 22242040 DOI: 10.1155/2012/258434
    Melastoma malabathricum L. (Melastomataceae) is one of the 22 species found in the Southeast Asian region, including Malaysia. Considered as native to tropical and temperate Asia and the Pacific Islands, this commonly found small shrub has gained herbal status in the Malay folklore belief as well as the Indian, Chinese, and Indonesian folk medicines. Ethnopharmacologically, the leaves, shoots, barks, seeds, and roots of M. malabathricum have been used to treat diarrhoea, dysentery, hemorrhoids, cuts and wounds, toothache, and stomachache. Scientific findings also revealed the wide pharmacological actions of various parts of M. malabthricum, such as antinociceptive, anti-inflammatory, wound healing, antidiarrheal, cytotoxic, and antioxidant activities. Various types of phytochemical constituents have also been isolated and identifed from different parts of M. malabathricum. Thus, the aim of the present review is to present comprehensive information on ethnomedicinal uses, phytochemical constituents, and pharmacological activities of M. malabathricum.
    Matched MeSH terms: Antidiarrheals; Diarrhea
  9. Isolation of an Escherichia coli O157:H7 strain producing Shiga toxin 1 but not Shiga toxin 2 from a patient with hemolytic uremic syndrome in Korea
    Kim YB, Okuda J, Matsumoto C, Morigaki T, Asai N, Watanabe H, et al.
    FEMS Microbiol Lett, 1998 Sep 01;166(1):43-8.
    PMID: 9741083
    Escherichia coli strains isolated from patients with diarrhea or hemolytic uremic syndrome (HUS) at Pusan University Hospital, South Korea, between 1990 and 1996 were examined for traits of the O157:H7 serogroup. One strain isolated from a patient with HUS belonged to the O157:H7 serotype, possessed a 60-MDa plasmid, the eae gene, and ability to produce Shiga toxin 1 but not Shiga toxin 2. Arbitrarily primed PCR analysis suggested that this strain is genetically very close to a O157:H7 strain isolated in Japan.
    Matched MeSH terms: Diarrhea/microbiology
  10. Knowledge and practice concerning the use of oral rehydration salts among mothers living in urban slum areas of Kuala Lumpur
    Osman A
    Family Physician, 1991;3:28-30.
    A study was conducted in an urban slum area of Kuala Lumpur, the capital of Malaysia, to determine the health status of the children under 6 years old and the knowledge and practice associated with diarrhoeal diseases and use of oral rehydration salts (ORS) among mothers in the area. It was seen that the health status of the children was poor with one fifth of them born underweight, 33% experiencing more than 6 spells of illness per year and a high percentage of them suffering from diarrhoeal diseases (4.3%). Child care practice was associated with urban lifestyles with early weaning, short term breast-feeding and early introduction of solid and bottle feeding. Knowledge and practice of mothers concerning child care was inadequate to support healthy living. Knowledge of diarrhoeal diseases and the effectivenss of oral rehydration salts was poor. Only 47.7% of mothers knew about ORS and 27.8% ever used it when their chidlren suffered from diarrhoea. Health care system dependence was shown by the high percentage of mothers immediately bringing to a doctor's attention (75.6%).
    Matched MeSH terms: Diarrhea
  11. Knowledge and practice concerning some aspects of diarrhoeal disease among Orang Asli children 0-5 years, Kuala Langat District
    Yahya B, Md Naim AK
    Family Physician, 1992;4:17-19.
    A cross-sectional study was conducted in four Orang Asli settlements, in the district of Kuala Langat, to determine the knowledge and practice associated with diarrhoeal disease among the Orang asli children (0-5 years). It was seen that the social and environmental factors of the settlements were poor. Only 26% of the households had sanitary latrines and 36% had access to safer water supplies. Ninety-five percent of them had monthly income below the national poverty line. The diarrhoeal incidence was high, ie 240/1000 and the most affected were the older children in the age group of 49 - 60 months. Knowledge of diarrhoeal disease was poor. But the majority (84.2%) knew that breast feeding is the best milk for the child in order to avoid diarrhoeal disease.
    Matched MeSH terms: Diarrhea
  12. Diarrhoeal diseases
    Jegathesan M
    Family Practitioner, 1984;7<I> </I>:23-25.
    Matched MeSH terms: Diarrhea
  13. Diarrhoea in infancy
    Lee EL
    Family Practitioner, 1978;3:13-20.
    Matched MeSH terms: Diarrhea
  14. Fulltext Potential of fermented papaya beverage in the prevention of foodborne illness incidence
    Koh, S.P., Aziz, N., Sharifudin, S.A., Abdullah, R., Hamid, N.S.A., Sarip, J.
    Food Research, 2017;1(4):109-113.
    MyJurnal
    Foodborne illness is recognized as an emerging infectious disease. The incidence of foodborne
    infections is common and the majority cases are undiagnosed or unreported. Apart from some
    diarrhea or minor gastrointestinal problem, some foodborne pathogenic microbes may cause
    death, particularly to those people with weakened immune system. In this study, we have
    developed a new fermented papaya beverage using symbiotic culture of yeast and acetic acid
    bacteria under controlled biofermentation process. An in-vitro assessment of fermented papaya
    beverage against few foodborne pathogenic microorganism was conducted to determine
    its minimum bactericidal concentration (MBC>99). Three types of foodborne pathogen:
    Escherichia coli O157, Salmonella enterica serovar Typhimurium ATCC 53648, Salmonella
    enterica serovar Enteritidis (isolated from infectious chicken) were selected. From minimum
    bactericidal concentration (MBC>99) assay, both fermented papaya pulp and leaves beverages
    have shown 100% killing rate against three selected foodborne pathogenic microbes. Inversely,
    non-fermented papaya pulp and leaves beverages indicated no inhibition at all. In fact, further
    dilution of fermented papaya pulp and leaves beverages demonstrated different degree of
    MBC>99 and brix value, but the pH value remained less than 3.5. These findings indicated
    the combination of soluble solid compounds presents in both fermented papaya beverage and
    product acidity play an important role in the inhibition of pathogenic microorganisms. The
    preliminary promising results of this work have shown that the great potential of fermented
    papaya beverages as a preventive measure to reduce the incidence of foodborne illness.
    Matched MeSH terms: Diarrhea
  15. A comparative study of four methods for detecting Giardia lamblia in children with diarrheal disease and malabsorption
    Kamath KR, Murugasu R
    Gastroenterology, 1974 Jan;66(1):16-21.
    PMID: 4809494
    Matched MeSH terms: Diarrhea/microbiology*
  16. Novel mutations in SKIV2L and TTC37 genes in Malaysian children with trichohepatoenteric syndrome
    Lee WS, Teo KM, Ng RT, Chong SY, Kee BP, Chua KH
    Gene, 2016 Jul 15;586(1):1-6.
    PMID: 27050310 DOI: 10.1016/j.gene.2016.03.049
    Trichohepatoenteric syndrome (THES) is a rare autosomal recessive disorder that is classically associated with intractable diarrhea with an onset within the first few months of life. Herein, we investigated and reported novel mutations in two causal genes in 3 Malaysian cases. Genomic DNA was extracted from peripheral blood obtained from patients in two Malaysian Chinese families. The exons of SKIV2L and TTC37 genes were amplified and sequenced by bi-directional sequencing to identify the point mutations within the coding sequence. Three Chinese boys from two families with characteristic features and clinical course were diagnosed with THES. In family-1, two point mutations were identified in the SKIV2L gene (c.1891G>A and c.3187C>T). In family-2, a single-nucleotide duplication (c.3426dupA) was found in the TTC37 gene. These mutations cause the production of abnormal non-functional gene product leading to the clinical manifestations in the patients. We reported three point mutations, which have not been previously described in other patients with THES in SKIV2L and TTC37 genes, including one nonsense, one frameshift, and one missense mutations.
    Matched MeSH terms: Diarrhea, Infantile
  17. Fulltext Whole-Genome Analysis of Aeromonas hydrophila Strain 187, Exhibiting Quorum-Sensing Activity
    Chan XY, Chua KH, Yin WF, Puthucheary SD, Chan KG
    Genome Announc, 2014;2(6).
    PMID: 25540357 DOI: 10.1128/genomeA.01360-14
    Aeromonas hydrophila is a quorum-sensing (QS) bacterium that causes diarrhea in humans upon infection. Here, we report the genome of pathogenic Aeromonas hydrophila strain 187, which possesses a QS gene responsible for signaling molecule N-acyl homoserine lactone (AHL) synthesis and has been found to be located at contig 36.
    Matched MeSH terms: Diarrhea
  18. Fulltext Living environment and health of under-five children in urban slums of a coastal region in South India
    Roja VR, Narayanan P, Sekaran VC, Ajith Kumar MG
    Ghana Med J, 2020 Dec;54(4):238-244.
    PMID: 33883772 DOI: 10.4314/gmj.v54i4.6
    Objective: The primary objective of the study was to determine the association between the living environment and morbidity, nutritional status, immunization status, and personal hygiene of under-five children living in urban slums in southern India.

    Methods: This study included 224 mothers of under-five children living in urban slums of Udupi Taluk, Karnataka. A total of 17 urban slums were selected randomly using random cluster sampling.

    Results: Undernutrition was high among children of illiterate mothers (63.8%), and the children of working mothers were affected by more morbidity (96.6%) as compared with housewives. Morbidity was also found to be high among children belonging to families with low incomes (66.1%) and low socio-economic backgrounds (93.1%). Safe drinking water, water supply, sanitation, hygiene, age of the child, mother's and father's education, mother's occupation and age, number of children in the family, use of mosquito nets, type of household, and family income were significantly associated with child morbidity, nutritional status, immunization status, and personal hygiene of under-five children living in urban slums.

    Conclusion: Overall, in our study, family characteristics including parental education, occupation and income were significantly associated with outcomes among under-five children. The availability of safe drinking water and sanitation, and the use of mosquito nets to prevent vector-borne diseases are basic needs that need to be urgently met to improve child health.

    Funding: Self-funded.

    Matched MeSH terms: Diarrhea/epidemiology
  19. Rome Foundation-Asian working team report: Asian functional gastrointestinal disorder symptom clusters
    Siah KTH, Gong X, Yang XJ, Whitehead WE, Chen M, Hou X, et al.
    Gut, 2018 Jun;67(6):1071-1077.
    PMID: 28592440 DOI: 10.1136/gutjnl-2016-312852
    OBJECTIVE: Functional gastrointestinal disorders (FGIDs) are diagnosed by the presence of a characteristic set of symptoms. However, the current criteria-based diagnostic approach is to some extent subjective and largely derived from observations in English-speaking Western patients. We aimed to identify latent symptom clusters in Asian patients with FGID.

    DESIGN: 1805 consecutive unselected patients with FGID who presented for primary or secondary care to 11 centres across Asia completed a cultural and linguistic adaptation of the Rome III Diagnostic Questionnaire that was translated to the local languages. Principal components factor analysis with varimax rotation was used to identify symptom clusters.

    RESULTS: Nine symptom clusters were identified, consisting of two oesophageal factors (F6: globus, odynophagia and dysphagia; F9: chest pain and heartburn), two gastroduodenal factors (F5: bloating, fullness, belching and flatulence; F8 regurgitation, nausea and vomiting), three bowel factors (F2: abdominal pain and diarrhoea; F3: meal-related bowel symptoms; F7: upper abdominal pain and constipation) and two anorectal factors (F1: anorectal pain and constipation; F4: diarrhoea, urgency and incontinence).

    CONCLUSION: We found that the broad categorisation used both in clinical practice and in the Rome system, that is, broad anatomical divisions, and certain diagnoses with long historical records, that is, IBS with diarrhoea, and chronic constipation, are still valid in our Asian societies. In addition, we found a bowel symptom cluster with meal trigger and a gas cluster that suggests a different emphasis in our populations. Future studies to compare a non-Asian cohort and to match to putative pathophysiology will help to verify our findings.

    Matched MeSH terms: Diarrhea
  20. Fulltext Multiple etiologies of infectious diarrhea and concurrent infections in a pediatric outpatient-based screening study in Odisha, India
    Shrivastava AK, Kumar S, Mohakud NK, Suar M, Sahu PS
    Gut Pathog, 2017;9:16.
    PMID: 28400860 DOI: 10.1186/s13099-017-0166-0
    BACKGROUND: There are multiple etiologies responsible for infectious gastroenteritis causing acute diarrhea which are often under diagnosed. Also acute diarrhea is one of the major causes of morbidity and mortality among children less than 5 years of age.

    METHODS: In our study, fecal samples (n = 130) were collected from children (<5 years) presenting with symptoms of acute diarrhea. Samples were screened for viral, bacterial, and parasitic etiologies. Rotavirus and Adenovirus were screened by immunochromatographic tests. Diarrheagenic Escherichia coli (EPEC, EHEC, STEC, EAEC, O157, O111), Shigella spp., Salmonella spp., Vibrio cholera, Cryptosporidium spp., and Giardia spp. were detected by gene-specific polymerase chain reaction.

    RESULTS: Escherichia coli was detected to be the major etiological agent (30.07%) followed by Rotavirus (26.15%), Shigella (23.84%), Adenovirus (4.61%), Cryptosporidium (3.07%), and Giardia (0.77%). Concurrent infections with two or more pathogens were observed in 44 of 130 (33.84%) cases with a predominant incidence particularly in <2-year-old children (65.90%) compared to children of 2-5 years age group (34.09%). An overall result showed significantly higher detection rates among children with diarrhea in both combinations of two as well as three infections concurrently (p = 0.004915 and 0.03917, respectively).

    CONCLUSION: Suspecting possible multiple infectious etiologies and diagnosis of the right causative agent(s) can aid in a better pharmacological management of acute childhood diarrhea. It is hypothesized that in cases with concurrent infections the etiological agents might be complementing each other's strategies of pathogenesis resulting in severe diarrhea that could be studied better in experimental infections.
    Matched MeSH terms: Diarrhea*
Related Terms
Filters
Contact Us

Please provide feedback to Administrator (afdal@afpm.org.my)

External Links