Publication date: Available online 8 February 2017
Source:Revue des Maladies Respiratoires
Author(s): K. Horo, R. N'Guessan, M.-O. Koffi, N. Kouamé-N'Takpé, A. Koné, K. Samaké, L. Koffi, B.J.M. Ahui, C.V. Brou-Gode, A. N'Gom, B.A. Kouassi, N. Koffi, E. Aka-Danguy
IntroductionDéveloppé initialement pour le diagnostic de la tuberculose multirésistante, le test Xpert® MTB/RIF a montré son utilité dans le diagnostic de cette infection, surtout chez les sujets infectés par le virus de l'immunodéficience humaine. L'objectif de cette étude était de déterminer l'apport en routine du test Xpert® MTB/RIF pour le diagnostic de la tuberculose pulmonaire dans une zone d'endémie tuberculeuse.MéthodologieNous avons conduit une étude prospective parmi des patients présentant une toux productive. Les expectorations des patients ont été analysées en microscopie, par le test Xpert® MRT/RIF et mis en culture par la technique Mycobacteria growth indicator tube (MGIT). Nous avons comparé les cas de tuberculose pulmonaire confirmés par une culture positive des expectorations et les patients ayant toux mais des expectorations à culture négative.RésultatsEn analyse multivariée, les signes associés à une culture positive étaient les suivants : le sexe masculin, une toux d'au moins 2 semaines, un amaigrissement et une fièvre. Au regard des résultats de cette analyse, un score estimé de suspicion clinique a été composé de ces 4 signes, affectés chacun d'un coefficient 1. La sensibilité des éléments de suspicion clinique pris isolement variait entre 79 et 94 %. Au sein des 348 cas de microscopie négative (295 cas avec score<4 et 53 cas avec score=4), la valeur prédictive positive du test Xpert® MTB/RIF a été de 80 % et de 40,9 % pour un score respectivement=4 et<4. En cas de microscopie négative des expectorations, le test Xpert® MRT/RIF devrait être réalisé si le score=4.ConclusionLe diagnostic de la tuberculose dans les zones d'endémie pourrait être amélioré par l'utilisation du test Xpert® MRT/RIF.BackgroundDeveloped initially for the diagnosis of multidrug-resistant tuberculosis, the Xpert® MTB/RIF test has shown to be useful for the diagnosis of tuberculosis, especially among HIV-infected subjects. The objective of the study was to determine the contribution of the Xpert® MTB/RIF test for routine pulmonary tuberculosis diagnosis in an endemic area.MethodologyWe undertook a prospective study among patients presenting with cough and sputum. The sputum was submitted to microscopic examination, to the Xpert® MTB/RIF test and cultured by the Mycobacteria growth indicator tube (MGIT) technique. The study compared cases of pulmonary tuberculosis confirmed by a positive sputum culture and cases with cough but negative sputum culture.ResultsIn multivariate analysis, the factors associated with positive cultures were the following: male gender, cough for more than 2 weeks, loss of weight and fever. The estimated clinical suspicion score consisted of 4 signs each having a coefficient of 1. The sensitivity of each clinical sign varied between 79 and 94%. In 348 cases of negative microscopic examination (composed of 295 cases with score<4 and 53 cases with score=4), the predictive positive value of the Xpert® MTB/RIF was 80% for a score equal to 4 and 40.9% for a score<4. In cases of negative microscopic examination of the sputum, the Xpert® MRT/RIF test should be undertaken if the score=4.ConclusionThe diagnosis of tuberculosis in endemic zones could be improved by using the Xpert® MTB/RIF.
http://ift.tt/2ltJozG
Σφακιανάκης Αλέξανδρος
ΩτοΡινοΛαρυγγολόγος
Αναπαύσεως 5 Άγιος Νικόλαος
Κρήτη 72100
00302841026182
00306932607174
alsfakia@gmail.com
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- Free flap loss caused by heparin-induced thrombocy...
- Nystagmus intensity and direction in bow and lean ...
- Cochlear implantation in post-lingually deafened a...
- Development of a novel Italian speech-in-noise tes...
- High-definition video telescopic rhinoplasty.
- A comparative study on oxidative stress role in na...
- The role of masseter muscle EMG during DISE to pre...
- Outcomes of interventional sialendoscopy for obstr...
- Fibular osteofasciocutaneous flap in computer-assi...
- Head and neck reconstruction with pedicled flaps i...
- Functional outcomes of supraglottic squamous cell ...
- Supracricoid laryngectomy for recurrent laryngeal ...
- Multidrug-resistant Acinetobacter meningitis treat...
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! # Ola via Alexandros G.Sfakianakis on Inoreader
Η λίστα ιστολογίων μου
Πέμπτη 9 Φεβρουαρίου 2017
Test Xpert® MTB/RIF et dépistage des nouveaux cas de tuberculose pulmonaire en routine dans une zone de haute endémicité tuberculeuse
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- Cognitive Enhancement Induced by Anodal tDCS Drive...
- A Systematic Relationship Between Functional Conne...
- Medial Frontal Circuit Dynamics Represents Probabi...
- β-Catenin in the Adult Visual Cortex Regulates NMD...
- An unusual cause of food-induced anaphylaxis in mo...
- An unusual cause of food-induced anaphylaxis in mo...
- Progress with Structure-Activity Relationship mode...
- Building school health partnerships to improve ped...
- Silicosis and autoimmunity.
- Progress with Structure-Activity Relationship mode...
- Building school health partnerships to improve ped...
- Silicosis and autoimmunity.
- Bilateral Leg Replantation in a 3-Month-Old Baby A...
- Maximizing the Reach of the Pedicled Gastrocnemius...
- Book Review: 100 Hand Cases
- The Relationship Between Geographic Access to Plas...
- Modified Direct-Type Septal Extension Grafts: Thei...
- Research Disparities in Female-to-Male Transgender...
- Chest Surgery in Female to Male Transgender Indivi...
- Linear Separation of Toe Syndactyly With Preserved...
- Transversus Abdominis Plane Block and Free Flap Ab...
- Aging Changes of the Male Lips—A Lesser Evil Than ...
- The Impact of Diabetes Mellitus on Wound Healing i...
- Osmidrosis Treatment Approaches: A Systematic Revi...
- Gynecomastia Surgery—Impact on Life Quality: A Pro...
- Transverse Infraclavicular Approach to the Thoraco...
- STARplasty for Reconstruction of the Burned Axilla
- Intraoperative Assessment of Facial Nerve Trunk Wi...
- Treatment of Advanced Kienböck Disease With a Vasc...
- The Dawn of Transparency: Insights from the Physic...
- Ectropion in Facial Tissue Expansion in the Pediat...
- Ear Aesthetics: Investigation by the Use of an Onl...
- Class 3 semaphorins are transcriptionally regulate...
- Genetics in OtolRhinoLaryngology
- Sinusitis, Otitis, Hearing Loss and Sleep Apnea : ...
- Acknowledgement of reviewers for Oral Diseases in ...
- Processing Adipose-Rich Mohs Samples: A Comparativ...
- Isolated Ectopic Cutaneous Atypical Meningioma of ...
- Role of Skin Biopsies in the Diagnosis of Hemophag...
- Lasalocid induces cytotoxic apoptosis and cytoprot...
- Use of substitute Nonidet P-40 nonionic detergents...
- Design, Synthesis and Biological Evaluation of Cou...
- Targeted multidrug delivery system to overcome che...
- Inhibition of Skp2 sensitizes lung cancer cells to...
- Plitidepsin: design, development, and potential pl...
- Antitumoral activity of 1,2-diaminocyclohexane der...
- [Practice of Fertility Preservation for Cancer Pat...
- Design and synthesis of novel phenyl -1, 4-beta-ca...
- Revisiting induction chemotherapy before radiother...
- Revisiting induction chemotherapy before radiother...
- Local and systemic diffusion of antineoplastic dru...
- Targeting Membrane Lipid a Potential Cancer Cure?
- Use of Systemic Therapy Concurrent With Cranial Ra...
- Preclinical development of a non-toxic oral formul...
- Comparative pharmacokinetic profiles of selected i...
- Utility Of Nitric Oxide And Hydrogen Sulfide-Relea...
- Assessing adherence to oral chemotherapy using dif...
- Occupational exposure to anti-cancer drugs: A revi...
- Maximizing Synergistic Activity When Combining RNA...
- Commentary on the manuscript “Accelerated Partial ...
- Gallbladder Toxicity and High Dose Ablative-Intent...
- Remembering Eliahu de Luna Montalto (1567-1616).
- Abstracts from the Thirteenth Rambam Research Day,...
- Author's Reply to "A Few Suggestions for Preventin...
- Letter to the Editor: Chikungunya Virus Infection-...
- Comorbidities in Patients with Psoriatic Arthritis.
- Juvenile Idiopathic Arthritis in the Era of Intern...
- Letter to the Editor: A Few Suggestions for Preven...
- Gerald Loewi: A Major Contributor to the New Era o...
- Femoral versus Multiple Nerve Blocks for Analgesia...
- An Up-to-date Approach to a Patient with a Suspect...
- Fever Phobia as a Reason for Pediatric Emergency D...
- The Legacy of Thomas Hodgkin Is Still Relevant 150...
- Stem Cells for Diabetes Complications: A Future Po...
- Neuropsychiatric Systemic Lupus Erythematosus Invo...
- HLA DRB1*03 as a possible common etiology of schiz...
- Free flap loss caused by heparin-induced thrombocy...
- Nystagmus intensity and direction in bow and lean ...
- Cochlear implantation in post-lingually deafened a...
- Development of a novel Italian speech-in-noise tes...
- High-definition video telescopic rhinoplasty.
- Investigating the Efficacy of Dexmedetomidine as a...
- A Randomized Comparison Between Ultrasound- and Fl...
- Management of a Ventral Cerebrospinal Fluid Leak W...
- Free flap loss caused by heparin-induced thrombocy...
- Nystagmus intensity and direction in bow and lean ...
- Cochlear implantation in post-lingually deafened a...
- Development of a novel Italian speech-in-noise tes...
- High-definition video telescopic rhinoplasty.
- A comparative study on oxidative stress role in na...
- The role of masseter muscle EMG during DISE to pre...
- Outcomes of interventional sialendoscopy for obstr...
- Fibular osteofasciocutaneous flap in computer-assi...
- Head and neck reconstruction with pedicled flaps i...
- Functional outcomes of supraglottic squamous cell ...
- Supracricoid laryngectomy for recurrent laryngeal ...
- Multidrug-resistant Acinetobacter meningitis treat...
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