scholarly journals Results of Salmonella typhi culture in patients with suspected typhoid fever, treated in the Department of Child Health Medical School, Padjadjaran University, Hasan Sadikin General Hospital Bandung

1989 ◽  
Vol 29 (5-6) ◽  
pp. 105-11
Author(s):  
Nanan Sekarwana ◽  
Herry Garna ◽  
Azhali M. S.
Keyword(s):  
Bone Marrow ◽  
Child Health ◽  
Blood Culture ◽  
Typhoid Fever ◽  
Medical School ◽  
General Hospital ◽  
Salmonella Typhi ◽  
The Third ◽  
Significant Difference ◽  
Vaccination History

From October to December 1984, examination has been carried out on Salmonella typhi cultures from blood, bone marrow, faeces and urine of 43 patients suffering from suspected typhoid fever treated in the Department of Child Health, Medical Schooll Hasan Sadikin General Hospital, Bandung.It was apparent that among these 43 patients, 51.2% were males and 48.8% females. The greater number of them were more than 5 years old (64.4%). The results of Salmonella typhi cultures were obtained  from 65% of the patients, consisting of 65% positive cultures from bone-marrow and 40% positive cultures from blood that showed a statistically significant difference (p < 0.05).Likewise, the time for matter-sampling for the examinations was based on the culture results, both on blood-culture and that of bone-marrow, statistically a significant was found (p < 0.05), whereas the results of cultures based on previous vaccination history and the administration of chloramphenicol prior to treatment did not differ significantly.It was obviously clear that the results of bone-marrow culture were more successful compared to those from blood culture, so that it should necessarily be emphasized, as to these examinations on culture from each patient with suspected typhoid fever, especially those patients hospitalized during the third week of their illness.

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 [18F]FDG hypermetabolisms of the spleen and/or bone marrow: indirect signs of bacteremia

2021 ◽  
Vol 22 (Supplement_3) ◽  
Author(s):  
R Zanca ◽  
F Bartoli ◽  
E Lazzeri ◽  
M Sollini ◽  
RHJA Slart ◽  
...  
Keyword(s):  
Bone Marrow ◽  
Blood Culture ◽  
Positive Blood Culture ◽  
Test Procedure ◽  
Lumbar Vertebrae ◽  
Final Diagnosis ◽  
Negative Blood Culture ◽  
Suspected Infection ◽  
Significant Difference ◽  
18F Fdg

Abstract Funding Acknowledgements Type of funding sources: None. Aim Recently hypermetabolisms of the spleen and/or bone marrow has been proposed as an indirect sign of infective endocarditis (IE), useful to reinforce the suspicion of IE in the absence of any other infectious, inflammatory, or malignant disease. The purpose of this study is to determine whether hypermetabolisms of the spleen and/or bone marrow are indirect signs of bacteremia rather than of IE, specifically. Materials and Method In this work we retrospectively evaluated a series 240 patients who performed between January 2015 to December 2020 [18F]FDG PET/CT (Discovery 710 GE) for suspected infection. In particular, 80 pts had infections from different origin and a positive blood culture (PBC), 80 pts presented localized infection, but negative blood culture (IDBCN) and 80 pts were classified as definite IE (IED) according to the 2015 ESCcriteria. [18F]FDG SUVmax SUVmean in bone marrow, spleen and liver were measured drawind a 14 cm3 regions of interest (ROIs) positioned close to the centers of the spleen and of the right liver lobe, but excluding abscess and/or ischemic lesions., as previously described (Caroline Boursier et al. ; Jordy P.Pijl et al.). BM SUVmax and SUVmean was obtained from ROIs placed on the bodies of each of the five lumbar vertebrae, excluding any damaged vertebra. BM to liver SUV ratios (BLR) and spleen to liver SUV ratios (SLR) were calculated. Kruskal-Wallis tests and the Dunn’s test procedure for multiple comparison were performed using JMP Statistical Discoverytm. Results No significant difference among the three groups of SUVmax/mean or in SLR were found. Nevertheless, by grouping patients for the presence of positive blood culture (142 pts) or negative blood culture (98 pts), irrespectively from the final diagnosis a significant associations of SLR was found (p = 0.0070). No significant associations were found with BLR. Conclusions Based on our data SLR in seems to represent an indirect signs of bacteremia, rather than IE.

scholarly journals A Patient with Typhoid Hepatitis

2021 ◽  
Vol 22 (2) ◽  
pp. 154-158
Author(s):  
M Vitanata Arfijanto ◽  
Isty Rindryastuti
Keyword(s):  
Blood Culture ◽  
Typhoid Fever ◽  
Gastrointestinal Symptoms ◽  
Signs And Symptoms ◽  
Hemorrhagic Fever ◽  
Liver Function Tests ◽  
Salmonella Typhi ◽  
Abnormal Liver Function ◽  
Grade Ii ◽  
Ig G

Typhoid hepatitis is typhoid fever accompanied by symptoms of jaundice, hepatomegaly and abnormal liver function tests. The incidence varies between 0.4% -26% of typhoid fever patients. We report a case of a 34-year-old male, presented with fever, epistaxis, gastrointestinal symptoms, thrombocytopenia and elevated AST/ ALT, thus the patient was first diagnosed as dengue hemorrhagic fever grade II. On day 9th the signs and symptoms were persisted, Ig M and Ig G Dengue was negative. Then we evaluated the virus marker for hepatitis and blood culture. The results were negative for HBsAg, anti HCV and Ig M anti HAV, but Salmonella typhi detected on blood culture. The patient was treated with ceftriaxone 1000mg bid iv and get better then discharged from hospital.

scholarly journals Utility of A Single Widal Test in The Diagnosis of Typhoid Fever

2012 ◽  
Vol 35 (2) ◽  
pp. 53-58 ◽  
Author(s):  
ABM Shahidul Alam ◽  
Fahim Ahmed Rupam ◽  
Farhana Chaiti
Keyword(s):  
Blood Culture ◽  
Typhoid Fever ◽  
Predictive Value ◽  
Salmonella Typhi ◽  
Definitive Diagnosis ◽  
Blood Cultures ◽  
Widal Test ◽  
Female Ratio ◽  
The Mean ◽  
Agglutinin Titer

Background & objectives: The clinical diagnosis of typhoid fever is difficult, as the presenting symptoms are often diverse and similar to those observed with other febrile illnesses. The definitive diagnosis of typhoid fever requires the isolation of Salmonella typhi or paratyphi from the patient concerned. Since patients often receive antibiotics prior to a confirmatory diagnosis, there is uncertainty that bacteria can be isolated from the blood cultures. Besides this, the facilities for blood culture are not always available or feasible. All these limitations have made Widal test the most utilized diagnostic test for typhoid fever. Many studies have produced data which had cast serious doubts on the value of the Widal Test and thus reappraisal of the role of a single Widal test is needed.Methods & materials: This study was carried out to determine the changes in clinical pattern of enteric fever. A total of 153 children, aged 0 to 14 years, diagnosed as typhoid fever (either positive blood culture for Salmonella typhi or paratyphi) were induced in the study. Of them, 86 children were with a definitive diagnosis of typhoid or paratyphoid fever as indicated by the isolation of S. typhi or S. paratyphi from the blood and 17 had negative blood culture but were clinically suspected of having typhoid fever. The control group was comprised of 50 children with non-typhoidal fevers The Widal test was carried out using rapid slide agglutination method and its accuracy was assessed by comparing the findings with that obtained through blood culture.Result: The mean age of the patients was 5.2 ± 2.8 years and the youngest and oldest patients were 0.7 and 14 years respectively and male to female ratio was roughly 1:1. Nearly one-quarter (24.6%) of the patients had been suffering from the disease for >10 days and the mean duration of illness was 8.2 ± 3.3 days. Widal Test result showed that an ‘O’ agglutinin titer of cut-off value e”1:40 gave a sensitivity of 87.2%, a specificity of 47.1%, a positive predictive value (PPV) of 89.2% and a negative predictive value (NPV) of 42.1%. The sensitivity and NPV decreased with the increase in titer levels and were 56.9% and 31.5% at cut-off value of e” 1:320, while the specificity and PPV increased with the increase in titer levels from 47.1% and 89.2% respectively at a titer of e”1:40 to 100% at a titer of e” 1:320. The ‘titer behaved in the same way as did the ‘O’ agglutinin titer. Similarly when H’ agglutinin was used the sensitivity and NPV decreased from 65% and 31.7% at a titer of e”1:40 to only 25% and 20% respectively at a titer of > 1:320, while specificity and PPV increased from 76.4% and 81.1% at >1:40 to 94.1% and 95.6% respectively at e” 1:320. When either ‘O’ or ‘H’ antibody titer of e”1:160 was used, a good sensitivity (71%), specificity (70.6%) and PPV (92.4%) resulted, though NPV decreased to 32.4%.Conclusion: The Widal test can be of diagnostic value when blood cultures are not available nor practically feasible.DOI: http://dx.doi.org/10.3329/bjch.v35i2.10377  Bangladesh J Child Health 2011; Vol 35 (2): 53-58

scholarly journals Comparison of results obtained by widal agglutination test & polymerase chain reaction among clinically suspected typhoid fever cases

2015 ◽  
Vol 30 (2) ◽  
pp. 46-50
Author(s):  
Shafinaz Khan ◽  
Md Ruhul Amin Miah ◽  
Shammin Haque ◽  
Chowdhury Rafia Naheen
Keyword(s):  
Polymerase Chain Reaction ◽  
Blood Culture ◽  
Typhoid Fever ◽  
False Negative ◽  
Salmonella Typhi ◽  
Widal Test ◽  
Chain Reaction ◽  
Polymerase Chain ◽  
Positive Results ◽  
Prior Antibiotic Treatment

The diagnosis of typhoid fever currently depends on isolation of Salmonella Typhi from blood. The sensitivity of blood culture is very low due to prior antibiotic treatment which is a common practice in Bangladesh. The sensitivity of blood culture also decreases at later stage of the disease. Widal test is the most utilized test in Bangladesh next to blood culture because it is inexpensive, less invasive. But the result of the test is controversial due to false negative & false positive results in some cases.  In this study, a recently introduced polymerase chain reaction-based technique (which has 100% specificity for S. Typhi) was compared with widal test among 80 clinically suspected typhoid fever cases.  Among 80 cases, the respective figures of positivity for PCR & widal test were 70% & 43.75% respectively.  It can be concluded that PCR based technique is more sensitive & much superior to widal for diagnosis of typhoid fever. DOI: http://dx.doi.org/10.3329/bjpp.v30i2.22683 Bangladesh J Physiol Pharmacol 2014; 30(2): 46-50

STUDY THE CHANGE OF HIGH-SENSITIVE TROPONIN T CONCENTRATION IN CHILDREN SEPSIS AT BINH DINH GENERAL HOSPITAL

2014 ◽  
pp. 39-45
Author(s):  
Dinh Hieu Le ◽  
Hung Viet Phan
Keyword(s):  
Blood Culture ◽  
General Hospital ◽  
Positive Blood Culture ◽  
Pediatric Patients ◽  
Troponin T ◽  
High Sensitivity ◽  
Significant Difference ◽  
High Sensitivity Troponin T ◽  
The Relationship ◽  
High Sensitive Troponin

Objective: Determining the relationship between the change of high-sensitivity Troponin T concentration with the degree of infection, mortality, and positive blood culture in sepsis. Patients and Methods: based on 39 pediatric patients who were diagnosed sepsis at Pediatric department of Binh Dinh General Hospital, from 4/2012 -7/2013. Results: Hs-Troponin T concentrations increased in 84.6% of patients with a median of 29.9 pg/ml and quartile is 17.9 to 112.9. There isn’t significant difference statistically hs-Troponin T levels according to age of patients with p >0.05. There is a moderate positive relationship between the hs-Troponin T concentration with the severity of sepsis (rs = 0.39, p <0.05). There is a statistically significant correlation between increased hs-Troponin T levels with mortality of sepsis with p <0.01. There is a statistically significant correlation between increased hs-Troponin T levels with positive blood culture in sepsis with p<0.05. Conclusion: There is statistically significant relationship between the hs-Troponin T concentration with the degree of of infection, mortality, and positive blood culture in sepsis. Key words: Troponin T, sepsis

scholarly journals COMPARISON OF WIDAL AND TYPHOID IMMUNOGLOBULIN M AND IMMUNOGLOBULIN G IN RAPID AND EARLY DIAGNOSIS OF ENTERIC FEVER

2016 ◽  
Vol 9 (9) ◽  
pp. 243
Author(s):  
Sharanya K ◽  
Vinod K ◽  
Lakshmi K
Keyword(s):  
Blood Culture ◽  
Typhoid Fever ◽  
Immunoglobulin G ◽  
Rapid Test ◽  
High Sensitivity ◽  
Salmonella Typhi ◽  
Clinical Suspicion ◽  
Immunoglobulin M ◽  
Widal Test ◽  
Sensitivity Specificity

ABSTRACTObjective: Typhoid fever is one of the major public health problems in developing countries including India. A simple, reliable, rapid, and earlydiagnostic test has been one of the important needs of the clinicians. The present study was carried out to compare the Widal test and typhoidimmunoglobulin M (IgM) and immunoglobulin G (IgG) rapid test in diagnosing of Salmonella typhi infection.Methods: A total of 100 cases having clinical suspicion of typhoid fever and 40 controls (20 healthy persons and 20 non-typhoidal febrile patients)were studied. Participants were investigated by blood culture, clot culture, Widal test, and typhoid IgM and IgG rapid test, and the results werecompared.Results: Typhoid IgM and IgG test was positive for IgM in 70 cases and IgG for 6 cases of typhoid fever compared to Widal test which showed only58 positive cases. The sensitivity, specificity, positive, and negative predictive value of typhoid IgM was found as 70%, 90%, 94.59%, and 54.55%,respectively. On the other hand, corresponding values for Widal test were 58%, 85%, 90.63%, and 44.74%, respectively.Conclusion: In the present study, the typhoid IgM and IgG yielded remarkable high sensitivity and specificity to diagnose typhoid fever in the firstweek of illness, so it is recommended to use the test in small and less equipped laboratories as a complementary test to Widal.Keywords: Widal, Typhoid immunoglobulin M/immunoglobulin G, Typhoid fever, Blood culture.

scholarly journals Antimicrobial sensitivity pattern of Salmonella typhi isolated from blood culture in a referral hospital

2011 ◽  
Vol 5 (1) ◽  
pp. 16-20 ◽  
Author(s):  
Bulbul Hasan ◽  
Sabera Gul Nahar ◽  
Laila Akter ◽  
Ahmed Abu Saleh
Keyword(s):  
Blood Culture ◽  
Typhoid Fever ◽  
Antimicrobial Susceptibility ◽  
Salmonella Typhi ◽  
Susceptibility Pattern ◽  
Widal Test ◽  
College Hospital ◽  
Medical College ◽  
Antimicrobial Susceptibility Pattern ◽  
Sensitivity Pattern

The present study has been carried out in an attempt to evaluate antimicrobial susceptibility patterns with special reference to susceptibility of Salmonella Typhi to ciprofloxacin isolated from blood culture. The study is also designed to find out the MIC of Ciprofloxacin by E- test. Blood samples were taken for culture sensitivity, Widal test and ICT from 100 clinically suspected cases of typhoid fever in 1st week of illness who attended at out patient department of Rajshahi Medical College Hospital (RMCH).The study was done in Microbiology Department of Rajshahi Medical College and Shishu Hospital, Dhaka. Diagnosis of patients was based on history of fever, blood culture, Widal test and ICT. The antimicrobial susceptibility pattern of isolates from blood culture was recorded. Further more, the minimum inhibitory concentration of Ciprofloxacin was determined by E-test for the isolates resistance to Ciprofloxacin. Out of 100 suspected cases of typhoid fever, blood culture positive for S. Typhi were 16 (16%). Antimicrobial susceptibility pattern of 16 isolates of S. Typhi showed that no isolate was resistant to Ceftriaxone and Ceftazidime, only 03(18.75%) were resistant to Ciprofloxacin and Azithromycin whereas 10(62.5%) were MDR showing resistance to Ampicillin, Co-trimoxazole and Chloramphenicol which are first-line antityphoidal drugs. On the other hand, all (100%) the isolates were resistant to Nalidixic acid. The study revealed that Ceftriaxone and Ceftazidime are the most effective drugs in the treatment of typhoid fever. Moreover, E-test has been found to be helpful to determine appropriate therapeutic dose of Ciprofloxacin especially in case of drug resistance and pediatric population.DOI: http://dx.doi.org/10.3329/bjmm.v5i1.15816 Bangladesh J Med Microbiol 2011; 05 (01): 16-20

Sign in / Sign up

Export Citation Format

Share Document