scholarly journals Identification of Salmonella typhi contamination by amplification fliC gene in grass-jelly from traditional markets and minimarket in Semarang city

2020 ◽  
Vol 9 (2) ◽  
pp. 136-144
Author(s):  
Aditya Rahman Ernanto ◽  
Junita Rensa Palimbongan ◽  
Anjar Richardo Manufandu ◽  
Sri Darmawati
Keyword(s):  
Typhoid Fever ◽  
Gene Amplification ◽  
Molecular Detection ◽  
Salmonella Typhi ◽  
Salmonella Spp ◽  
Culture Methods ◽  
Flic Gene ◽  
Traditional Markets ◽  
Bacterial Contaminants ◽  
Biochemical Testing

Grass-jelly is one of the most popular plants consumed by people in various forms. Contamination can cause various diseases, one of those is typhoid fever by Salmonella typhi. The purpose of this study was to detect S. typhi in grass-jelly based on molecular detection by amplification of the fliC gene using PCR. Validation was done by culture methods on SSA media and biochemical testing. The fliC gene amplification results in grass-jelly samples (A1, A2, B1, B2, C1, and C3) showed the DNA fragments size of about 1500 bp. Colony and biochemical characters isolate Peterongan were lead to S. typhi, whereas another isolate was another Salmonella spp. Grass-jelly samples from the Peterongan market in Semarang were positively contaminated by S. typhi and isolate from Pedurungan and the minimarket was another Salmonella spp. Molecular-based food testing is fast enough and accurate for detecting types of bacterial contaminants but the amplification of only the fliC gene cannot specific for S. typhi.

scholarly journals Antimicrobial susceptibility pattern for Salmonella Typhi isolated from blood in Shaheed Suhrawardy Medical College, Dhaka

2019 ◽  
Vol 10 (2) ◽  
pp. 96-98 ◽  
Author(s):  
Mst Naznin Tarana ◽  
Samshad Jahan Shumu ◽  
Rashida Akter Khanam ◽  
Hosne Jahan ◽  
Soma Sarker ◽  
...  
Keyword(s):  
Public Health ◽  
Typhoid Fever ◽  
Salmonella Typhi ◽  
Health Concern ◽  
Public Health Concern ◽  
Salmonella Spp ◽  
Sensitivity Testing ◽  
Female Ratio ◽  
Medical College ◽  
Sensitivity Pattern

Background: Typhoid fever remains a public health concern in developing countries. Antibiotic therapy constitutes the mainstay of management and multidrug resistant Salmonella spp has been emerged as a major public health concern. Objective: This study was done to evaluate antimicrobial sensitivity pattern of Salmonella typhi isolated from blood in Shaheed Suhrawardy Medical College Hospital. Methods: The retrospective study was done from January 2017 to December 2017 at microbiology laboratory, Shaheed Suhrawardy Medical College. A total of 367 samples, 30 isolates of Salmonella typhi obtained from blood culture. Both the indoor and outdoor patients were enrolled in this study. Results: During one year study period, total 367 cases were enrolled and the prevalence of Salmonella typhi was 30 (8.2 %). Among them (56.1%) were male with a male to female ratio 1.27:1. The bulk (50.1%) cases were in the age group of 15-30 years, 14.4% cases were in less than 15 years and 6.5% cases were in more than 60 years of age. Regarding antibiotic sensitivity pattern, 70% strains were sensitive to amikacin, 73.33% to azithromycin, 63.33% to ceftazidime, 66.66% to ceftriaxone, 86.66% to ciprofloxacin and 70% were nalidixic acid resistant Salmonella typhi. Conclusion: Ciprofloxacin may be used to treat typhoid fever cases and Ceftriaxone, azithromycin may be used as alternative drugs if they are found susceptible in culture and sensitivity testing. J Shaheed Suhrawardy Med Coll, December 2018, Vol.10(2); 96-98

scholarly journals Stool shedding of Salmonella Typhi in children with blood culture-confirmed typhoid fever

2020 ◽  
Vol 101 ◽  
pp. 123
Author(s):  
M. Srinivasan ◽  
S. Giri ◽  
S. Kulandaipalayam Natarajan ◽  
N. Kumar ◽  
V.R. Mohan ◽  
...  
Keyword(s):  
Blood Culture ◽  
Typhoid Fever ◽  
Salmonella Typhi

scholarly journals Typh fevers: a combination of Typhoid and Typhus

2017 ◽  
Vol 8 (6) ◽  
pp. 40-41
Author(s):  
Robin George Manappallil
Keyword(s):  
Typhoid Fever ◽  
Similar Pattern ◽  
Salmonella Typhi ◽  
Young Lady ◽  
Medical Sciences ◽  
Rickettsial Infection ◽  
History Of ◽  
Typhus Fever

Typhoid fever is caused by Salmonella typhi, while typhus fever is a rickettsial infection. In both cases the patients present with almost similar pattern of illness and are often misdiagnosed. This is the case of a young lady who presented with 10 days history of fever and was diagnosed to have typhoid fever. She continued to be febrile despite ceftriaxone therapy. She was later found to have a typhus coinfection and improved with addition of doxycycline.Asian Journal of Medical Sciences Vol.8(6) 2017 40-41

scholarly journals Multiplex PCR for the concurrent detection and differentiation of Salmonella spp., Salmonella Typhi and Salmonella Typhimurium

2011 ◽  
Vol 39 (1) ◽  
pp. 9-15 ◽  
Author(s):  
Chai Fung Pui ◽  
Woan Chwen Wong ◽  
Lay Ching Chai ◽  
Hai Yen Lee ◽  
Ahmad Noorlis ◽  
...  
Keyword(s):  
Salmonella Typhimurium ◽  
Multiplex Pcr ◽  
Salmonella Typhi ◽  
Salmonella Spp

scholarly journals Occurrence, antimicrobial susceptibility patterns and genotypic relatedness of Salmonella spp. isolates from captive wildlife, their caretakers, feed and water in India

2018 ◽  
Vol 146 (12) ◽  
pp. 1543-1549
Author(s):  
Arockiasamy Arun Prince Milton ◽  
Rajesh Kumar Agarwal ◽  
Govindarajan Bhuvana Priya ◽  
Cheruplackal Karunakaran Athira ◽  
Mani Saminathan ◽  
...  
Keyword(s):  
Antimicrobial Susceptibility ◽  
Animal Species ◽  
Multidrug Resistant ◽  
Wild Animal ◽  
Diffusion Method ◽  
Pcr Assay ◽  
Direct Pcr ◽  
Salmonella Spp ◽  
Culture Methods ◽  
Faecal Samples

AbstractOccurrence of Salmonella spp. in captive wild animal species in India is largely unknown. The purpose of this study was to determine the occurrence of different Salmonella serotypes, antimicrobial resistance patterns and genotypic relatedness of recovered isolates. A total of 370 samples including faecal (n = 314), feed and water (n = 26) and caretakers stool swabs (n = 30) were collected from 40 different wild animal species in captivity, their caretakers, feed and water in four zoological gardens and wildlife enclosures in India. Salmonellae were isolated using conventional culture methods and tested for antimicrobial susceptibility with the Kirby–Bauer disc diffusion method. Salmonella isolates were serotyped and genotyping was performed using enterobacterial repetitive intergenic consensus (ERIC) PCR and 16S rRNA sequencing. Animal faecal samples were also subjected to direct PCR assay. Salmonella was detected in 10 of 314 (3.1%) faecal samples by isolation and 18 of 314 (5.7%) samples by direct PCR assay; one of 26 (3.8%) feed and water samples and five of 30 (16.7%) caretakers stool swabs by isolation. Salmonella was more commonly isolated in faecal samples from golden pheasants (25%; 2/8) and leopard (10%; 2/20). Salmonella enterica serotypes of known public health significance including S. Typhimurium (37.5%; 6/14), S. Kentucky (28.5%; 4/14) and S. Enteritidis (14.3%; 2/14) were identified. While the majority of the Salmonella isolates were pan-susceptible to the commonly used antibiotics. Seven (43.7%; 7/16) of the isolates were resistant to at least one antibiotic and one isolate each among them exhibited penta and tetra multidrug-resistant types. Three S. Kentucky serotype were identified in a same golden pheasants cage, two from the birds and one from the feed. This serotype was also isolated from its caretaker. Similarly, one isolate each of S. Typhimurium were recovered from ostrich and its caretaker. These isolates were found to be clonally related suggesting that wildlife may serve as reservoir for infections to humans and vice versa. These results emphasise the transmission of Salmonella among hosts via environmental contamination of feces to workers, visitors and other wildlife.

scholarly journals Massive Lower Gastrointestinal Bleed caused by Typhoid Ulcer: Conservative Management

2017 ◽  
Vol 7 (2) ◽  
pp. 176-177 ◽  
Author(s):  
Apoorv Goel ◽  
Roli Bansal
Keyword(s):  
Typhoid Fever ◽  
Conservative Management ◽  
Salmonella Typhi ◽  
Young Female ◽  
High Grade ◽  
High Grade Fever ◽  
Gram Negative ◽  
Gastrointestinal Bleed ◽  
Lower Gastrointestinal Bleed ◽  
Gi Bleed

ABSTRACT Typhoid fever is caused by gram-negative organism Salmonella typhi. The usual presentation is high-grade fever, but complications like gastrointestinal (GI) hemorrhage and perforation are also seen frequently. With the advent of antibiotics, these complications are rarely seen now. We present a case of a young female who was admitted with a diagnosis of typhoid fever presented with a massive GI bleed from ulcers in the terminal ileum and was managed conservatively without endotherapy and surgery. How to cite this article Goel A, Bansal R. Massive Lower Gastrointestinal Bleed caused by Typhoid Ulcer: Conservative Management. Euroasian J Hepato-Gastroenterol 2017;7(2):176-177.

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