scholarly journals Identification of ectoparasites and endoparasites on fruit bats (Cynopterus brachyotis) in Ketapang Timur Village, Ketapang Sub-District, Sampang District

2021 ◽  
Vol 5 (2) ◽  
pp. 35
Author(s):  
Mohamad Safri Sauqi ◽  
Tjuk Imam Restiadi ◽  
Setiawan Koesdarto ◽  
Poedji Hastutiek ◽  
Boedi Setiawan ◽  
...  
Keyword(s):  
Blood Smear ◽  
Single Infection ◽  
Stool Examination ◽  
Fruit Bats ◽  
Accurate Identification ◽  
Blood Samples ◽  
Blood Examination ◽  
Total Percentage ◽  
Stool Samples ◽  
Cynopterus Brachyotis

This study aims to determine the ectoparasites and endoparasites that infest fruit bats (Cynopterus brachyotis) in Ketapang Timur, Ketapang District, Sampang Regency. The samples in this study were blood, feces and ectoparasites from 50 fruit bats taken in Ketapang District, Sampang Regency. Blood samples were examined using a blood smear method with Giemsa staining, while stool samples were examined using three methods, namely native, sucrose floating, and acid-fast modification. Blood examination was checked using a microscope with 1000x magnification and stool examination at 400x magnification. The sample is considered positive if under microscope observation found parasites that match the characteristics of the protozoa sourced from scientific references. The results of the study of 50 fruit bats examined found five positives for digestive protozoa and ectoparasites, the infection was single, with details of one tail being infected with Eimeria sp. and one tail was infected by Leptocyclopodia ferrarii, while blood protozoa were not found. This study concludes that the type of protozoa found in the digestive tract is Eimeria sp. (14%) and ectoparasite Leptocyclopodia ferrarii. (2%). The total percentage obtained was 16% positive for a single infection of protozoa and ectoparasites from 50 fruit bats. Suggestions that can be put forward are to conduct further research using PCR and sequencing to obtain more specific and accurate identification results, for subspecies or strains.

Hepatic Encephalopathy and Liver Failure in Pediatric Patient with hepatitis A

2019 ◽  
Vol 9 (o3) ◽  
Author(s):  
Shaima’a Dakhel AbdulHassa
Keyword(s):  
Hepatic Encephalopathy ◽  
Liver Failure ◽  
Hepatitis A ◽  
Gene Sequence ◽  
Stool Examination ◽  
Age Group ◽  
Significant Difference ◽  
Medical City ◽  
Sequence Method ◽  
Stool Samples

Gairdia lamblia is one of parasites that cause intestinal problems within the human body, particularly private travelers and children. In this study a total of (100) diarrheal patients, 20 patients with Giardiasis were identified by fecal antigen. 9 out of 20(20%) of them were infected by fecal antigen, while 9(9%) of them were infected by using the screening general stool examination (GSE). The stool samples were collected from patient how vested the Medical City/ Baghdad and Tikrit teaching Hospital during the period from 1 st may 2018 to 1 February 2019. The results revealing a significant difference (p andlt; 0.05) between the two methods of detection for G. lamblia (Fecal antigen method and GSE). IT has been shown that out of 20 infected individuals 12(12%) were males and 8(8%) were females, indicating regarding no significant deference in the distribution of Giardiasis among genders. In regard the age, our results showed that highest infection rate 8(3.2%) was recorded in the age group (10-19) years, followed by the age group (20-2) years which was 692.4%). In this study five mutations were recorded at position (926, 1094, 1202and 1304), by using tpiA gene sequence method, and tpiB gene was on point mutation change (G254A), in the position (85) of triose phosphate isomease.

scholarly journals Diagnosis and Treatment of Human Salmonellosis in Addis Ababa City, Ethiopia

2018 ◽  
Vol 2018 ◽  
pp. 1-7
Author(s):  
Legesse Garedew ◽  
Semaria Solomon ◽  
Yoseph Worku ◽  
Hilina Worku ◽  
Debela Gemeda ◽  
...  
Keyword(s):  
Antimicrobial Susceptibility ◽  
Addis Ababa ◽  
Clinical Signs ◽  
Diagnosis And Treatment ◽  
Widal Test ◽  
Predictive Values ◽  
Blood Samples ◽  
Antimicrobial Susceptibility Tests ◽  
Stool Samples ◽  
Susceptibility Tests

Background. Diagnosis using reliable tools and treatment followingin vitroantimicrobial susceptibility tests are critical to proper addressing of antibiotic-resistantSalmonellainfection.Methodology. A cross-sectional study was conducted to assess the practice of diagnosis and treatment of salmonellosis in Addis Ababa. Tube Widal test (for blood samples only), culture, biochemical and carbohydrate fermentation, serotyping, and antimicrobial susceptibility tests were employed for both blood and stool samples.Results. Of all the diseases listed in the diagnosis, nontyphoidal (n=72, 13.71%) and typhoidal (n=47, 8.95%) salmonellosis were the second and third common diseases. Among the 288 blood samples, almost half were positive for O, H, or both antigens. However, only 1 (0.68%) of the positive blood samples yieldedSalmonellaisolate during culture. The study demonstrated low specificity (0.68%) and positive predictive value (48.78%) of Widal test. Conversely, the test showed 100% sensitivity and negative predictive values.Salmonellaisolates were identified from 7 (7.07%) of 99 stool samples. Two-thirds of salmonellosis suspected patients received antibiotic treatment. However, only half of the confirmed salmonellosis patients were treated with appropriate antibiotics. All of the isolates were susceptible to ciprofloxacin and ceftriaxone but resistant to ampicillin.Conclusions. Majority of the patients who participated in this study were wrongly diagnosed using symptoms, clinical signs, and tube Widal test. Consequently, most of the patients received inappropriate treatment.

scholarly journals Evaluation on the presence of Anaplasma, Ehrlichia, and Babesia spp. in goats (Capra hircus) in Cebu, the Philippines

2019 ◽  
Vol 12 (6) ◽  
pp. 774-777 ◽  
Author(s):  
Adrian P. Ybañez ◽  
Orgil V. Arrabis ◽  
Dennis Justin M. Alvarez ◽  
Eloiza May S. Galon ◽  
Rhea Mae P. Jayag ◽  
...  
Keyword(s):  
Blood Smear ◽  
Peripheral Blood Smear ◽  
The Philippines ◽  
Capra Hircus ◽  
Chain Reaction ◽  
Nested Polymerase Chain Reaction ◽  
Blood Samples ◽  
Blood Smear Examination ◽  
Polymerase Chain ◽  
Babesia Spp

Background: Tick-borne diseases are caused by a wide variety of viruses, pathogens, and diseases. Anaplasma, Ehrlichia, and Babesia spp. are among the most known tick-borne pathogens in Asia. In the Philippines, these pathogens were already reportedly present in dogs and large ruminants, but no study has been reported yet evaluating their presence in goats. Aim: The present study aimed to evaluate the presence of Anaplasma, Ehrlichia, and Babesia spp. in goats in Cebu, the Philippines. Materials and Methods: A total of 100 blood samples from goats were collected in Cebu, the Philippines. Profile of sampled goats including age, body score, and sex was obtained. Peripheral blood smear examination and DNA extraction were performed. Nested polymerase chain reaction assay was used to evaluate the presence of Anaplasma, Ehrlichia, and Babesia spp. Results: None of the samples were found positive with Anaplasma, Ehrlichia, and Babesia spp. infection. Conclusion: Tested goats were negative with Anaplasma, Ehrlichia, and Babesia spp. and calls for continuous surveillance of these pathogens due to the reported detection of these pathogens in other livestock animals in the area.

Microsporidial infections due toEncephalitozoon intestinalisin non-HIV-infected patients with chronic diarrhoea

2011 ◽  
Vol 140 (10) ◽  
pp. 1773-1779 ◽  
Author(s):  
J. YAKOOB ◽  
Z. ABBAS ◽  
M. ASIM BEG ◽  
W. JAFRI ◽  
S. NAZ ◽  
...  
Keyword(s):  
Hepatocellular Carcinoma ◽  
Stool Examination ◽  
Chronic Diarrhoea ◽  
Healthy Controls ◽  
Chain Reaction ◽  
Specific Primers ◽  
Specific Pcr ◽  
Stool Samples ◽  
Polymerase Chain ◽  
Species Specific

SUMMARYWe determined the prevalence of microsporidiaEnterocytozoon(Ent.)bieneusiandEncephalitozoon(E.)intestinalisinfection in patients with chronic diarrhoea and hepatocellular carcinoma (HCC). A total of 330 stool samples were examined from 171 (52%) patients with chronic diarrhoea, 18 (5%) with HCC while 141 (43%) were controls. Stool microscopy, polymerase chain reaction (PCR) with species-specific primers forEnt. bieneusiandE. intestinalisand sequencing were carried out. Microsporidia were found by trichrome staining in 11/330 (3%) andE. intestinalisby PCR in 13/330 (4%) whileEnt. bieneusiwas not detected. PCR forE. intestinaliswas positive in 8/171 (5%) stool samples from patients with chronic diarrhoea, 2/141 (1·4%) samples from healthy controls and in 3/18 (17%) samples from patients with HCC. In the chronic diarrhoea group,E. intestinaliswas positive in 4/171 (2·3%) (P=0·69) stool samples compared to 2/18 (11%) (P=0·06) in the HCC group and 2/141 (1·4%) from healthy controls.E. intestinalisinfection was significantly associated with chronic diarrhoea and HCC in these patients who were negative for HIV. Stool examination with trichrome or species-specific PCR for microsporidia may help establish the cause of chronic diarrhoea.

scholarly journals Quantitative Thresholds Enable Accurate Identification ofClostridium difficileInfection by the Luminex xTAG Gastrointestinal Pathogen Panel

2018 ◽  
Vol 56 (6) ◽  
Author(s):  
Sixto M. Leal ◽  
Elena B. Popowitch ◽  
Kara J. Levinson ◽  
Teny M. John ◽  
Bethany Lehman ◽  
...  
Keyword(s):  
Test Performance ◽  
Predictive Value ◽  
High Specificity ◽  
Clinical Suspicion ◽  
Performance Characteristics ◽  
Accurate Identification ◽  
Data Set ◽  
Content Type ◽  
Molecular Assays ◽  
Stool Samples

ABSTRACTClostridium difficilecolonizes the gastrointestinal (GI) tract, resulting in either asymptomatic carriage or a spectrum of diarrheal illness. If clinical suspicion forC. difficileis low, stool samples are often submitted for analysis by multiplex molecular assays capable of detecting multiple GI pathogens, and some institutions do not report this organism due to concerns for high false-positive rates. Since clinical disease correlates with organism burden and molecular assays yield quantitative data, we hypothesized that numerical cutoffs could be utilized to improve the specificity of the Luminex xTAG GI pathogen panel (GPP) forC. difficileinfection. Analysis of cotested liquid stool samples (n= 1,105) identified a GPP median fluorescence intensity (MFI) value cutoff of ≥1,200 to be predictive of two-step algorithm (2-SA; 96.4% concordance) and toxin enzyme immunoassay (EIA) positivity. Application of this cutoff to a second cotested data set (n= 1,428) yielded 96.5% concordance. To determine test performance characteristics, concordant results were deemed positive or negative, and discordant results were adjudicated via chart review. Test performance characteristics for the MFI cutoff of ≥150 (standard), MFI cutoff of ≥1,200, and 2-SA were as follows (respectively): concordance, 95, 96, and 97%; sensitivity, 93, 78, and 90%; specificity, 95, 98, and 98%; positive predictive value, 67, 82, and 81%;, and negative predictive value, 99, 98, and 99%. To capture the high sensitivity for organism detection (MFI of ≥150) and high specificity for active infection (MFI of ≥1,200), we developed and applied a reporting algorithm to interpret GPP data from patients (n= 563) with clinician orders only for syndromic panel testing, thus enabling accurate reporting ofC. difficilefor 95% of samples (514 negative and 5 true positives) irrespective of initial clinical suspicion and without the need for additional testing.

The presence of filarial parasites of dogs in Serrae Province

2018 ◽  
Vol 50 (4) ◽  
pp. 315 ◽  
Author(s):  
A. FOUNTA (Α. ΦΟΥΝΤΑ) ◽  
Y. THEODORIDIS (Ι. ΘΕΟΔΩΡΙΔΗΣ) ◽  
S. FRYDAS (Σ. ΦΡΥΔΑΣ) ◽  
S. CHLIOUNAKIS (Σ. ΧΛΕΙΟΥΝΑΚΗΣ)
Keyword(s):  
Mixed Infection ◽  
Dirofilaria Immitis ◽  
Dirofilaria Repens ◽  
Single Infection ◽  
Blood Samples ◽  
Male And Female ◽  
Parasitic Species ◽  
Significant Difference

Blood samples of 252 male and female dogs, aged between 7 months and 12 years, different races, and usefulness (utilities), which came from lowland and demi-highland and highland districts of Serrae province, of Macedonia-Greece. The purpose of this survey was to find out the infected dogs with filarial parasites. Ninety six (38,1%) out of the examined dogs were found to be infected with one or more parasitic species. The 86 (34,13%) dogs were infected with Dirofilaria immitis, the 84 (33,33%) dogs were infected with Dirofilaria repens and the 10 (3,97%) dogs were infected with Dipetalonema reconditum. Single infection, with Dirofilaria immitis was observed in 9, with Dirofilaria repens in 7, whereas, no single infection with Dipetalonema reconditum were observed. Mixed infection with Dirofilaria immitis + Dirafilaria repens were observed in 66, with Dirofilaria immitis + Dipetalonema reconditum were observed in 2, with Dirofilaria repens + Dipetalonema reconditum in 2 and finely, in 10 the combination with Dirofilaria immitis + Dirofilaria repens + Dipetalonema reconditum. The microfilarial burden per ml of the infected dogs fluctuated between 85 and 7.375. There were no any significant difference between the different group of dogs according sex, age, usefulness, longhair or shorthair as well as lowland and semi-highland districts, on the percentage of infected or microfilarial population of each.

scholarly journals Frequency and Clinical Epidemiology of Canine Monocytic Ehrlichiosis in Dogs Infested with Ticks from Sinaloa, Mexico

2013 ◽  
Vol 2013 ◽  
pp. 1-3 ◽  
Author(s):  
Carolina Guadalupe Sosa-Gutierrez ◽  
Maria Teresa Quintero Martinez ◽  
Soila Maribel Gaxiola Camacho ◽  
Silvia Cota Guajardo ◽  
Maria D. Esteve-Gassent ◽  
...  
Keyword(s):  
Blood Smear ◽  
Diagnostic Method ◽  
Clinical Epidemiology ◽  
Clinical Manifestations ◽  
Bacterial Pathogen ◽  
Geographic Location ◽  
Elisa Test ◽  
Diagnostic Methods ◽  
Blood Samples ◽  
Canine Monocytic Ehrlichiosis

Ehrlichia canis is a rickettsial intracellular obligate bacterial pathogen and agent of canine monocytic ehrlichiosis. The prevalence of this disease in veterinary medicine can vary depending on the diagnostic method used and the geographic location. One hundred and fifty-two canine blood samples from six veterinary clinics and two shelters from Sinaloa State (Mexico) were analyzed in this study. All animals were suspected of having Canine Monocytic Ehrlichiosis (CME). The diagnostic methods used were the ELISA (Snap4Dx, IDEXX) together with blood smear and platelet count. From all dogs blood samples analyzed, 74.3% were positive to E. canis by ELISA and 40.1% were positive by blood smear. The sensitivity and specificity observed in the ELISA test were 78.8% and 86.7%. In addition, thrombocytopenia was presented in 87.6% of positive dogs. The predominant clinical manifestations observed were fever, anorexia, depression, lethargy, and petechiae. Consequently, this is the first report in which the morulae were visualized in the blood samples, and E. canis-specific antibodies were detected in dogs from Sinaloa, Northwest of Mexico.

scholarly journals Gambaran Infeksi Soil Transmitted Helminth Pada Petani Di Desa Gelgel Kabupaten Klungkung

2020 ◽  
Vol 4 (2) ◽  
pp. 21-30
Author(s):  
Putu indah Budi apsari ◽  
Ni Wayan Winianti ◽  
Heny Arwati ◽  
Yoes Prijatna Dachlan
Keyword(s):  
Informed Consent ◽  
Mixed Infection ◽  
Helminth Infection ◽  
Cross Sectional Study ◽  
Single Infection ◽  
Moist Soil ◽  
Sectional Study ◽  
Intensity Of Infection ◽  
Cross Sectional ◽  
Stool Samples

Soil transmitted helminth (STH) infections is kind of helminth infection which transmitted by contact with warm and moist soil especially affect the farmer. The purpose of this study was to investigate the profile of STH infection and the intensity of STH infection among farmers in Gelgel Village, Klungkung, Bali. The cross sectional study was conducted in Gelgel Village, Klungkung District, Bali and obtained stool and quitionaires from farmers by informed consent. Kato-Katz technique was used to diagnose the STH infection and to determine the intensity of infection based on the number of eggs per gram feces (EPG). Total 162 stool samples were collected from farmers aged 25-80 years, 22 farmers was positive of STH infection and 140 farmers was negative of STH infection. The result showed prevalence of STH infection was 13,5%, single infection of A. lumbricoides was 1.85%, 9.26% of T. trichiura single infection, and 0.61% of Hookworm single infection. The mixed infection was detected that were 1.23% of  A. lumbricoides with T. trichiura, and 0.61% of A. lumbricoides  with Hookworm. STH infection is the health problem among farmer. The farmer must be admitted antihelminthic drugs for preventing and eleminating STH infection.

scholarly journals Malaria and intestinal parasitosis among children presenting to the Paediatric Centre in Sana’a, Yemen

2003 ◽  
Vol 9 (5-6) ◽  
pp. 1048-1053
Author(s):  
A. A. Azazy ◽  
Y. A. Raja'a
Keyword(s):  
Giardia Lamblia ◽  
Malaria Parasite ◽  
Health Centre ◽  
Schistosome Infection ◽  
Blood Samples ◽  
Intestinal Parasitosis ◽  
Stool Samples ◽  
Common Infection ◽  
Paediatric Health ◽  
Direct Life Cycle

We studied the profile of malaria and intestinal parasitosis among children presenting to the Paediatric Health Centre in Sana’a from January 1998 to December 2000. In stool samples from 9014 children, Ascaris lumbricoides, Entamoeba histolytica, Giardia lamblia and Trichuris trichiura were the most common. Infection with parasites of direct life-cycle were similar in boys and girls. Schistosome infection was significantly higher in boys than girls, but girls were more infected with ascariasis. The only species of malaria parasite found in blood samples from 753 children with suspected malaria was Plasmodium falciparum, with the highest rates in April-June. The majority of positive cases were Yemeni children, but 10.8% were Sudanese or Ethiopian

scholarly journals Prevalence of cestodes infection among school children of urban parts of Lower Dir district, Pakistan

2022 ◽  
Vol 82 ◽  
Author(s):  
H. Ur Rahman ◽  
W. Khan ◽  
S. A. Mehmood ◽  
S. Ahmed ◽  
S. Yasmin ◽  
...  
Keyword(s):  
School Children ◽  
Intestinal Parasites ◽  
Public Health Problem ◽  
Mass Scale ◽  
Hymenolepis Diminuta ◽  
Multiple Infection ◽  
Single Infection ◽  
Stool Examination ◽  
Parasitic Infections ◽  
Control Programs

Abstract Tapeworms of zoonotic importance have been described as a leading public health problem. Current research was aim to assess the prevalence of tapeworms among 5-12years school children residing in district Lower Dir, Pakistan from January 2019-December 2019. The wet mount preparation in saline/iodine/methods were used for stool examination. Data was analyzed using appropriate descriptive, static methods. Of the 400 children studied 71.7% were infected with one or more species of intestinal parasites. Single infection of cestode species was found in 69 individuals with 17.2% prevalence and multiple parasitic infections were identified in 19.7% (n=79/400) individuals. The multiple infection were comprised as 10% (n=40) double, 6.75% (n=27) triple and 3% (n=12) quadruple. A total of 9 species of helminths and one species of protozoan infection. Among the helminths Ascaris lumbricoides was the most prevalent 33.1% (n=95), Taenia saginata 22.6% (n=65), hookworm 19.8% (n=57), Hymenolepis nana 18.8% (n=54), Enterobius vermicularis and Hymenolepis diminuta 1.39% (n=4each), Trichuris trichura 1.04% (n=3), Toxocara spp 0.69% (n=2) and Schistosoma japonicum 0.34% (n=1) were reported. One protozoan species was Cryptosporidium spp 0.69% (n=2) in current study. In case of A.lumbricoides, hookworm, E.vermicularis, T.trichura, T.saginata, H.nana and H.diminuta the male children of below 8 years of age were highly infected. Other infections are reported in the same prevalence with slight difference if any. We conclude that there is a need for mass scale campaigns to create awareness regarding health and hygiene in children and the need for development of effective poverty control programs because deworming alone is not adequate to control parasitic infections.

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