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Lee SE, Amin N, Mannent LP, Bachert C, Gross G, Cho SH, Praestgaard A, Siddiqui S, Nash S, Kamat S, Khan AH, Jacob Nara JA. The relationship of sinus opacification, olfaction and dupilumab efficacy in patients with CRSwNP. Rhinology 2023; 61:531-540. [PMID: 37453138 DOI: 10.4193/rhin22.220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/18/2023]
Abstract
BACKGROUND Loss of sense of smell is one of the most burdensome symptoms of chronic rhinosinusitis with nasal polyps (CRSwNP) but its relationship to sinus disease on imaging is unclear. Dupilumab improves sense of smell and radiographic severity of sinus disease in patients with CRSwNP. We investigated the relationship of sinus opacification severity and loci to olfactory impairment and dupilumab efficacy in patients with CRSwNP from the SINUS-24/SINUS-52 (NCT02912468/NCT02898454) studies. METHODS Sinus opacification was evaluated using the Lund-Mackay computed tomography (LMK-CT) score and sense of smell using patient-reported loss of smell (LoS) score, University of Pennsylvania Smell Identification Test (UPSIT) score and the 22-item Sino-Nasal Outcome Test (SNOT-22) smell/taste item. RESULTS At baseline, 95% of patients (688/724) had impaired sense of smell and opacification was extensive across all sinuses. Greater olfactory impairment was associated with greater opacification, especially in the ethmoid, sphenoid and frontal sinuses. At Week 24, reductions in LMK-CT total score and ethmoid and sphenoid sinus scores with dupilumab were weakly correlated with improvements in sense of smell assessed by LoS, UPSIT and SNOT-22 smell/taste item. More dupilumab than placebo patients achieved clinically meaningful improvement in LMK-CT total score at Week 24 and Week 52. CONCLUSION Radiographic disease severity on imaging was associated with smell outcomes in this cohort. Opacification of the ethmoid, sphenoid and frontal sinuses was associated with severe smell loss. These data suggest that dupilumab effects on smell may be partly mediated through reduced sinus inflammation.
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Affiliation(s)
- S E Lee
- Division of Otolaryngology - Head and Neck Surgery, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - N Amin
- Clinical Sciences Global Development, Regeneron Pharmaceuticals, Inc., Tarrytown, NY, USA
| | - L P Mannent
- Global Clinical Development, Sanofi, Chilly-Mazarin, France
| | - C Bachert
- Department of Otorhinolaryngology - Head and Neck Surgery, University Hospital of Münster, Münster, Germany, and International Airway Research Center, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China, and Upper Airways Research Laboratory and Department of Otorhinolaryngology, Ghent University, Ghent, Belgium
| | - G Gross
- Department of Internal Medicine, University of Texas Southwestern Medical School, Dallas, TX, USA
| | - S H Cho
- Division of Allergy-Immunology, Morsani College of Medicine, University of South Florida, Tampa, FL, USA
| | - A Praestgaard
- Department of Biostatistics, Sanofi, Cambridge, MA, USA
| | - S Siddiqui
- Medical Affairs, Regeneron Pharmaceuticals, Inc., Tarrytown, NY, USA
| | - S Nash
- Medical Affairs, Regeneron Pharmaceuticals, Inc., Tarrytown, NY, USA
| | - S Kamat
- Medical Affairs, Regeneron Pharmaceuticals, Inc., Tarrytown, NY, USA
| | - A H Khan
- Global Medical Affairs, Sanofi, Chilly-Mazarin, France
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Rojas-Marte G, Khalid M, Mukhtar O, Hashmi AT, Waheed MA, Ehrlich S, Aslam A, Siddiqui S, Agarwal C, Malyshev Y, Henriquez-Felipe C, Sharma D, Sharma S, Chukwuka N, Rodriguez DC, Alliu S, Le J, Shani J. Corrigendum to: Outcomes in patients with severe COVID-19 disease treated with tocilizumab: a case-controlled study. QJM 2023; 116:733. [PMID: 33447849 PMCID: PMC8108631 DOI: 10.1093/qjmed/hcaa266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- G Rojas-Marte
- From the Department of Cardiology, Maimonides
Medical Center, 4802 10th Avenue, Brooklyn, NY 11219, USA
- Department of Cardiology, Staten Island University
Hospital-Northwell Health, 475 Seaview Avenue, Staten Island, NY
10305, USA
| | - M Khalid
- From the Department of Cardiology, Maimonides
Medical Center, 4802 10th Avenue, Brooklyn, NY 11219, USA
| | - O Mukhtar
- Department of Pulmonology, Interfaith Medical
Center, 1545 Atlantic Avenue, Brooklyn, NY 11213, USA and
| | - A T Hashmi
- From the Department of Cardiology, Maimonides
Medical Center, 4802 10th Avenue, Brooklyn, NY 11219, USA
| | - M A Waheed
- Department of Internal Medicine, Maimonides Medical
Center, 4802 10th Avenue, Brooklyn, NY 11219, USA
| | - S Ehrlich
- Department of Internal Medicine, Maimonides Medical
Center, 4802 10th Avenue, Brooklyn, NY 11219, USA
| | - A Aslam
- Department of Internal Medicine, Maimonides Medical
Center, 4802 10th Avenue, Brooklyn, NY 11219, USA
| | - S Siddiqui
- From the Department of Cardiology, Maimonides
Medical Center, 4802 10th Avenue, Brooklyn, NY 11219, USA
| | - C Agarwal
- From the Department of Cardiology, Maimonides
Medical Center, 4802 10th Avenue, Brooklyn, NY 11219, USA
| | - Y Malyshev
- From the Department of Cardiology, Maimonides
Medical Center, 4802 10th Avenue, Brooklyn, NY 11219, USA
| | - C Henriquez-Felipe
- From the Department of Cardiology, Maimonides
Medical Center, 4802 10th Avenue, Brooklyn, NY 11219, USA
| | - D Sharma
- Department of Internal Medicine, Maimonides Medical
Center, 4802 10th Avenue, Brooklyn, NY 11219, USA
| | - S Sharma
- Department of Internal Medicine, Maimonides Medical
Center, 4802 10th Avenue, Brooklyn, NY 11219, USA
| | - N Chukwuka
- Department of Internal Medicine, Maimonides Medical
Center, 4802 10th Avenue, Brooklyn, NY 11219, USA
| | - D C Rodriguez
- From the Department of Cardiology, Maimonides
Medical Center, 4802 10th Avenue, Brooklyn, NY 11219, USA
| | - S Alliu
- From the Department of Cardiology, Maimonides
Medical Center, 4802 10th Avenue, Brooklyn, NY 11219, USA
| | - J Le
- From the Department of Cardiology, Maimonides
Medical Center, 4802 10th Avenue, Brooklyn, NY 11219, USA
| | - J Shani
- From the Department of Cardiology, Maimonides
Medical Center, 4802 10th Avenue, Brooklyn, NY 11219, USA
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Siddiqua A, Makki S, Siddiqui S, Hani U, Alshreem AH, Alshaban RA, Al-Huraysi BY, Khaled A. The influence of the COVID-19 pandemic on the psychological well-being of college students: a cross-sectional study. Eur Rev Med Pharmacol Sci 2023; 27:4792-4800. [PMID: 37259762 DOI: 10.26355/eurrev_202305_32490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
OBJECTIVE Even before the outbreak of the COVID-19 pandemic, concerns regarding college students' mental health were on the rise due to the increasing number of students afflicted with mental health issues. Exposure to numerous pandemic-related measures exacerbated existing issues with anxiety, depression, and stress. This study aimed to assess depression, anxiety, and stress levels among university students in the Aseer region in Saudi Arabia. SUBJECTS AND METHODS Data were collected from eligible individuals using a web-based, self-administered DASS-21 questionnaire. This questionnaire consists of 21 questions with a rating scale of 0-3. Each of the psychological factors of depression, anxiety, and stress was categorized as normal, mild, moderate, severe, and extremely severe. Results were expressed using descriptive statistics as proportions, and the Mann-Whitney/Kruskal-Wallis' test was used to evaluate the presence of a significant difference between each of the socio-demographic factors of the respondents and the psychological outcomes. RESULTS Respondents aged between 18-24 years reported higher rates of extremely severe depression than other age groups. Females had higher rates of depression, especially severe and extremely severe forms. Extremely severe anxiety had a relatively high prevalence across all age groups. Extremely severe stress was more common among respondents aged between 18-24 years, while respondents older than 34 years reported the highest prevalence of severe stress. The Mann-Whitney/Kruskal-Wallis' tests showed statistically significant differences between participants in the different groups. CONCLUSIONS The COVID-19 pandemic had a high psychological impact on university students, which indicates that a psychological support program should be implemented to reduce this impact.
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Affiliation(s)
- A Siddiqua
- Department of Clinical Pharmacy, College of Pharmacy, King Khalid University, Abha, Kingdom of Saudi Arabia.
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Malik AA, Jaswal M, Siddiqui S, Amanullah F, Hussain H. Role of symptom and chest X-ray screening in evaluating child household contacts for pulmonary TB. Int J Tuberc Lung Dis 2023; 27:235-236. [PMID: 36855032 DOI: 10.5588/ijtld.22.0528] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2023] Open
Affiliation(s)
- A A Malik
- Interactive Research and Development (IRD) Global, Singapore
| | - M Jaswal
- Interactive Research and Development (IRD) Global, Singapore
| | | | - F Amanullah
- Indus Hospital and Health Network, Karachi, Pakistan
| | - H Hussain
- Interactive Research and Development (IRD) Global, Singapore
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Karuniawati A, Burhan E, Koendhori EB, Sari D, Haryanto B, Nuryastuti T, Gayatri AAAY, Bahrun U, Kusumawati RL, Sugiyono RI, Susanto NH, Diana A, Kosasih H, Naysilla AM, Lokida D, Neal A, Siddiqui S, Lau CY, Karyana M. Performance of Xpert MTB/RIF and sputum microscopy compared to sputum culture for diagnosis of tuberculosis in seven hospitals in Indonesia. Front Med (Lausanne) 2023; 9:909198. [PMID: 36743681 PMCID: PMC9896521 DOI: 10.3389/fmed.2022.909198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Accepted: 12/07/2022] [Indexed: 01/21/2023] Open
Abstract
Introduction Tuberculosis (TB) is a major public health concern in Indonesia, where the incidence was 301 cases per 100,000 inhabitants in 2020 and the prevalence of multi-drug resistant (MDR) TB is increasing. Diagnostic testing approaches vary across Indonesia due to resource limitations. Acid-fast bacilli (AFB) smear is widely used, though Xpert MTB/RIF has been the preferred assay for detecting TB and rifampicin resistance since 2012 due to higher sensitivity and ability to rapidly identify rifampicin resistance. However, <1,000 Xpert instruments were available in Indonesia as of 2020 and the Xpert supply chain has suffered interruptions. Methods We compared the performance of Xpert MTB/RIF and AFB smear to facilitate optimization of TB case identification. We analyzed baseline data from a cohort study of adults with pulmonary TB conducted at seven hospitals across Indonesia. We evaluated sensitivity and specificity of AFB smear and Xpert MTB/RIF using Mycobacterium tuberculosis (Mtb) culture as the gold standard, factors associated with assay results, and consistency of Xpert MTB/RIF with drug susceptibility test (DST) in detecting rifampicin resistance. Results Sensitivity of AFB smear was significantly lower than Xpert MTB/RIF (86.2 vs. 97.4%, p-value <0.001), but specificity was significantly better (86.7 vs. 73.3%, p-value <0.001). Performance varied by hospital. Positivity rate for AFB smear and Mtb culture was higher in subjects with pulmonary cavities and in morning sputum samples. Consistency of Xpert MTB/RIF with DST was lower in those with rifampicin- sensitive TB by DST. Discussion Additional evaluation using sputa from primary and secondary Indonesian health centers will increase the generalizability of the assessment of AFB smear and Xpert MTB/RIF performance, and better inform health policy. Clinical trial registration [https://clinicaltrials.gov/], identifier [NCT027 58236].
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Affiliation(s)
- Anis Karuniawati
- Department of Microbiology, Faculty of Medicine, Universitas Indonesia, Dr. Cipto Mangunkusumo Hospital, Jakarta, Indonesia
| | - Erlina Burhan
- Department of Pulmonary and Respiratory Medicine, Faculty of Medicine, Universitas Indonesia, Persahabatan Hospital, Jakarta, Indonesia
| | - Eko Budi Koendhori
- Department of Medical Microbiology, Faculty of Medicine, Universitas Airlangga, Dr. Soetomo Hospital, Surabaya, Indonesia
| | - Desvita Sari
- Department of Microbiology, Faculty of Medicine, Universitas Diponegoro, Dr. Kariadi Hospital, Semarang, Indonesia
| | - Budi Haryanto
- Microbiology Unit, Persahabatan Hospital, Jakarta, Indonesia
| | - Titik Nuryastuti
- Department of Microbiology, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia
| | - A. A. A. Yuli Gayatri
- Department of Internal Medicine, Faculty of Medicine, Universitas Udayana, Prof. IGNG. Ngoerah General Hospital, Bali, Indonesia
| | - Uleng Bahrun
- Department of Clinical Pathology, Faculty of Medicine, University of Hasanuddin, Dr. Wahidin Sudirohusodo Hospital, Makassar, Indonesia
| | - R. Lia Kusumawati
- Department of Microbiology, Faculty of Medicine, Universitas Sumatera Utara, H. Adam Malik General Hospital, Medan, Indonesia
| | - Retna Indah Sugiyono
- Indonesia Research Partnership on Infectious Disease (INA-RESPOND), Jakarta, Indonesia
| | - Nugroho Harry Susanto
- Indonesia Research Partnership on Infectious Disease (INA-RESPOND), Jakarta, Indonesia
| | - Aly Diana
- Indonesia Research Partnership on Infectious Disease (INA-RESPOND), Jakarta, Indonesia,Department of Public Health, Faculty of Medicine, Universitas Padjadjaran, Sumedang, Indonesia
| | - Herman Kosasih
- Indonesia Research Partnership on Infectious Disease (INA-RESPOND), Jakarta, Indonesia,*Correspondence: Herman Kosasih,
| | | | - Dewi Lokida
- Department of Clinical Pathology, Tangerang District Hospital, Tangerang, Indonesia
| | - Aaron Neal
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, United States
| | - Sophia Siddiqui
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, United States
| | - Chuen-Yen Lau
- HIV Dynamics and Replication Program, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, United States
| | - Muhammad Karyana
- National Institute of Health Research and Development, Ministry of Health, Republic of Indonesia, Jakarta, Indonesia
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Burhan E, Karyana M, Karuniawati A, Kusmiati T, Wibisono BH, Handayani D, Riyanto BS, Sajinadiyasa IGK, Sinaga BYM, Djaharuddin I, Indah Sugiyono R, Susanto NH, Diana A, Kosasih H, Lokida D, Siswanto, Neal A, Lau CY, Siddiqui S. Characteristics of Drug-sensitive and Drug-resistant Tuberculosis Cases among Adults at Tuberculosis Referral Hospitals in Indonesia. Am J Trop Med Hyg 2022; 107:984-991. [PMID: 36252800 PMCID: PMC9709011 DOI: 10.4269/ajtmh.22-0142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Accepted: 08/18/2022] [Indexed: 11/07/2022] Open
Abstract
As Indonesia's rifampin resistance testing rates are lower than global testing rates per the 2020 WHO global tuberculosis (TB) report, prevalence of multidrug-resistant TB may be underestimated. Our study aimed to evaluate prevalence and patterns of TB drug resistance (DR) within Indonesia. We conducted a cross-sectional analysis of baseline data collected from 2017-2018 as part of a cohort study of adults with presumed pulmonary TB at 7 DR-TB referral hospitals in Indonesia. Bacteriological examinations (acid-fast bacilli, GeneXpert, sputum culture) and drug-susceptibility testing were performed following the guidelines of the National TB Program. Of 447 participants with complete bacteriological examinations, 312 (69.8%) had positive sputum cultures for Mycobacterium tuberculosis. The proportion of MDR and pre-extensively drug-resistant was higher in previously treated compared with newly diagnosed participants (52.5% [73/139] versus 15% [26/173]). Compared with drug-sensitive case, drug-resistant TB was associated with cavities. Given the difference between rates of DR in TB referral hospitals from our study compared with the WHO survey in 2019 that showed 17.7% and 3.3% DR among previously treated and newly diagnosed participants globally, further characterization of Indonesia's TB epidemiology in the general population is needed. Strategies, including public policies to optimize case finding, strengthen capacity for resistance testing, and prevent loss to follow-up will be critical to reduce the burden of TB in Indonesia.
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Affiliation(s)
- Erlina Burhan
- Persahabatan Hospital/Department of Pulmonary and Respiratory Medicine, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | - Muhammad Karyana
- National Institute of Health Research and Development, Ministry of Health, Republic of Indonesia, Jakarta, Indonesia
| | - Anis Karuniawati
- Department of Microbiology, Faculty of Medicine, Universitas Indonesia/Cipto Mangunkusumo Hospital, Jakarta, Indonesia
| | - Tutik Kusmiati
- Dr. Soetomo Hospital/Universitas Airlangga, Surabaya, Indonesia
| | | | - Diah Handayani
- Persahabatan Hospital/Department of Pulmonary and Respiratory Medicine, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | | | | | - Bintang Yinke Magdalena Sinaga
- H. Adam Malik General Hospital, Department of Pulmonology and Respiratory Medicine, Faculty of Medicine, Universitas Sumatera Utara, Medan, Indonesia
| | - Irawaty Djaharuddin
- Dr. Wahidin Sudirohusodo Hospital/Department of Pulmonology and Respiratory Medicine, Faculty of Medicine, University of Hasanuddin, Makassar, Indonesia
| | - Retna Indah Sugiyono
- Indonesia Research Partnership on Infectious Disease (INA-RESPOND), Jakarta, Indonesia
| | - Nugroho Harry Susanto
- Indonesia Research Partnership on Infectious Disease (INA-RESPOND), Jakarta, Indonesia
| | - Aly Diana
- Indonesia Research Partnership on Infectious Disease (INA-RESPOND), Jakarta, Indonesia
- Department of Public Health, Faculty of Medicine, Universitas Padjadjaran, Sumedang, Indonesia
| | - Herman Kosasih
- Indonesia Research Partnership on Infectious Disease (INA-RESPOND), Jakarta, Indonesia
| | - Dewi Lokida
- Department of Clinical Pathology, Tangerang District Hospital, Tangerang, Indonesia
| | - Siswanto
- National Institute of Health Research and Development, Ministry of Health, Republic of Indonesia, Jakarta, Indonesia
| | - Aaron Neal
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland
| | - Chuen-Yen Lau
- HIV Dynamics and Replication Program, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Sophia Siddiqui
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland
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Kumar V, Nayak S, Rathore V, Bhat S, jindal A, Siddiqui S, Dola J, sahu A, Galhotra A, nagarkar N, Behera A. POS-027 COMPARISON OF CLINICAL OUTCOMES OF FIRST, SECOND, AND THIRD WAVES OF COVID19 AMONG CKD PATIENTS REQUIRING RRT IN A TERTIARY CARE HOSPITAL IN CENTRAL INDIA. Kidney Int Rep 2022. [PMCID: PMC9475100 DOI: 10.1016/j.ekir.2022.07.042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Evans RA, Leavy OC, Richardson M, Elneima O, McAuley HJC, Shikotra A, Singapuri A, Sereno M, Saunders RM, Harris VC, Houchen-Wolloff L, Aul R, Beirne P, Bolton CE, Brown JS, Choudhury G, Diar-Bakerly N, Easom N, Echevarria C, Fuld J, Hart N, Hurst J, Jones MG, Parekh D, Pfeffer P, Rahman NM, Rowland-Jones SL, Shah AM, Wootton DG, Chalder T, Davies MJ, De Soyza A, Geddes JR, Greenhalf W, Greening NJ, Heaney LG, Heller S, Howard LS, Jacob J, Jenkins RG, Lord JM, Man WDC, McCann GP, Neubauer S, Openshaw PJM, Porter JC, Rowland MJ, Scott JT, Semple MG, Singh SJ, Thomas DC, Toshner M, Lewis KE, Thwaites RS, Briggs A, Docherty AB, Kerr S, Lone NI, Quint J, Sheikh A, Thorpe M, Zheng B, Chalmers JD, Ho LP, Horsley A, Marks M, Poinasamy K, Raman B, Harrison EM, Wain LV, Brightling CE, Abel K, Adamali H, Adeloye D, Adeyemi O, Adrego R, Aguilar Jimenez LA, Ahmad S, Ahmad Haider N, Ahmed R, Ahwireng N, Ainsworth M, Al-Sheklly B, Alamoudi A, Ali M, Aljaroof M, All AM, Allan L, Allen RJ, Allerton L, Allsop L, Almeida P, Altmann D, Alvarez Corral M, Amoils S, Anderson D, Antoniades C, Arbane G, Arias A, Armour C, Armstrong L, Armstrong N, Arnold D, Arnold H, Ashish A, Ashworth A, Ashworth M, Aslani S, Assefa-Kebede H, Atkin C, Atkin P, Aung H, Austin L, Avram C, Ayoub A, Babores M, Baggott R, Bagshaw J, Baguley D, Bailey L, Baillie JK, Bain S, Bakali M, Bakau M, Baldry E, Baldwin D, Ballard C, Banerjee A, Bang B, Barker RE, Barman L, Barratt S, Barrett F, Basire D, Basu N, Bates M, Bates A, Batterham R, Baxendale H, Bayes H, Beadsworth M, Beckett P, Beggs M, Begum M, Bell D, Bell R, Bennett K, Beranova E, Bermperi A, Berridge A, Berry C, Betts S, Bevan E, Bhui K, Bingham M, Birchall K, Bishop L, Bisnauthsing K, Blaikely J, Bloss A, Bolger A, Bonnington J, Botkai A, Bourne C, Bourne M, Bramham K, Brear L, Breen G, Breeze J, Bright E, Brill S, Brindle K, Broad L, Broadley A, Brookes C, Broome M, Brown A, Brown A, Brown J, Brown J, Brown M, Brown M, Brown V, Brugha T, Brunskill N, Buch M, Buckley P, Bularga A, Bullmore E, Burden L, Burdett T, Burn D, Burns G, Burns A, Busby J, Butcher R, Butt A, Byrne S, Cairns P, Calder PC, Calvelo E, Carborn H, Card B, Carr C, Carr L, Carson G, Carter P, Casey A, Cassar M, Cavanagh J, Chablani M, Chambers RC, Chan F, Channon KM, Chapman K, Charalambou A, Chaudhuri N, Checkley A, Chen J, Cheng Y, Chetham L, Childs C, Chilvers ER, Chinoy H, Chiribiri A, Chong-James K, Choudhury N, Chowienczyk P, Christie C, Chrystal M, Clark D, Clark C, Clarke J, Clohisey S, Coakley G, Coburn Z, Coetzee S, Cole J, Coleman C, Conneh F, Connell D, Connolly B, Connor L, Cook A, Cooper B, Cooper J, Cooper S, Copeland D, Cosier T, Coulding M, Coupland C, Cox E, Craig T, Crisp P, Cristiano D, Crooks MG, Cross A, Cruz I, Cullinan P, Cuthbertson D, Daines L, Dalton M, Daly P, Daniels A, Dark P, Dasgin J, David A, David C, Davies E, Davies F, Davies G, Davies GA, Davies K, Dawson J, Daynes E, Deakin B, Deans A, Deas C, Deery J, Defres S, Dell A, Dempsey K, Denneny E, Dennis J, Dewar A, Dharmagunawardena R, Dickens C, Dipper A, Diver S, Diwanji SN, Dixon M, Djukanovic R, Dobson H, Dobson SL, Donaldson A, Dong T, Dormand N, Dougherty A, Dowling R, Drain S, Draxlbauer K, Drury K, Dulawan P, Dunleavy A, Dunn S, Earley J, Edwards S, Edwardson C, El-Taweel H, Elliott A, Elliott K, Ellis Y, Elmer A, Evans D, Evans H, Evans J, Evans R, Evans RI, Evans T, Evenden C, Evison L, Fabbri L, Fairbairn S, Fairman A, Fallon K, Faluyi D, Favager C, Fayzan T, Featherstone J, Felton T, Finch J, Finney S, Finnigan J, Finnigan L, Fisher H, Fletcher S, Flockton R, Flynn M, Foot H, Foote D, Ford A, Forton D, Fraile E, Francis C, Francis R, Francis S, Frankel A, Fraser E, Free R, French N, Fu X, Furniss J, Garner L, Gautam N, George J, George P, Gibbons M, Gill M, Gilmour L, Gleeson F, Glossop J, Glover S, Goodman N, Goodwin C, Gooptu B, Gordon H, Gorsuch T, Greatorex M, Greenhaff PL, Greenhalgh A, Greenwood J, Gregory H, Gregory R, Grieve D, Griffin D, Griffiths L, Guerdette AM, Guillen Guio B, Gummadi M, Gupta A, Gurram S, Guthrie E, Guy Z, H Henson H, Hadley K, Haggar A, Hainey K, Hairsine B, Haldar P, Hall I, Hall L, Halling-Brown M, Hamil R, Hancock A, Hancock K, Hanley NA, Haq S, Hardwick HE, Hardy E, Hardy T, Hargadon B, Harrington K, Harris E, Harrison P, Harvey A, Harvey M, Harvie M, Haslam L, Havinden-Williams M, Hawkes J, Hawkings N, Haworth J, Hayday A, Haynes M, Hazeldine J, Hazelton T, Heeley C, Heeney JL, Heightman M, Henderson M, Hesselden L, Hewitt M, Highett V, Hillman T, Hiwot T, Hoare A, Hoare M, Hockridge J, Hogarth P, Holbourn A, Holden S, Holdsworth L, Holgate D, Holland M, Holloway L, Holmes K, Holmes M, Holroyd-Hind B, Holt L, Hormis A, Hosseini A, Hotopf M, Howard K, Howell A, Hufton E, Hughes AD, Hughes J, Hughes R, Humphries A, Huneke N, Hurditch E, Husain M, Hussell T, Hutchinson J, Ibrahim W, Ilyas F, Ingham J, Ingram L, Ionita D, Isaacs K, Ismail K, Jackson T, James WY, Jarman C, Jarrold I, Jarvis H, Jastrub R, Jayaraman B, Jezzard P, Jiwa K, Johnson C, Johnson S, Johnston D, Jolley CJ, Jones D, Jones G, Jones H, Jones H, Jones I, Jones L, Jones S, Jose S, Kabir T, Kaltsakas G, Kamwa V, Kanellakis N, Kaprowska S, Kausar Z, Keenan N, Kelly S, Kemp G, Kerslake H, Key AL, Khan F, Khunti K, Kilroy S, King B, King C, Kingham L, Kirk J, Kitterick P, Klenerman P, Knibbs L, Knight S, Knighton A, Kon O, Kon S, Kon SS, Koprowska S, Korszun A, Koychev I, Kurasz C, Kurupati P, Laing C, Lamlum H, Landers G, Langenberg C, Lasserson D, Lavelle-Langham L, Lawrie A, Lawson C, Lawson C, Layton A, Lea A, Lee D, Lee JH, Lee E, Leitch K, Lenagh R, Lewis D, Lewis J, Lewis V, Lewis-Burke N, Li X, Light T, Lightstone L, Lilaonitkul W, Lim L, Linford S, Lingford-Hughes A, Lipman M, Liyanage K, Lloyd A, Logan S, Lomas D, Loosley R, Lota H, Lovegrove W, Lucey A, Lukaschuk E, Lye A, Lynch C, MacDonald S, MacGowan G, Macharia I, Mackie J, Macliver L, Madathil S, Madzamba G, Magee N, Magtoto MM, Mairs N, Majeed N, Major E, Malein F, Malim M, Mallison G, Mandal S, Mangion K, Manisty C, Manley R, March K, Marciniak S, Marino P, Mariveles M, Marouzet E, Marsh S, Marshall B, Marshall M, Martin J, Martineau A, Martinez LM, Maskell N, Matila D, Matimba-Mupaya W, Matthews L, Mbuyisa A, McAdoo S, Weir McCall J, McAllister-Williams H, McArdle A, McArdle P, McAulay D, McCormick J, McCormick W, McCourt P, McGarvey L, McGee C, Mcgee K, McGinness J, McGlynn K, McGovern A, McGuinness H, McInnes IB, McIntosh J, McIvor E, McIvor K, McLeavey L, McMahon A, McMahon MJ, McMorrow L, Mcnally T, McNarry M, McNeill J, McQueen A, McShane H, Mears C, Megson C, Megson S, Mehta P, Meiring J, Melling L, Mencias M, Menzies D, Merida Morillas M, Michael A, Milligan L, Miller C, Mills C, Mills NL, Milner L, Misra S, Mitchell J, Mohamed A, Mohamed N, Mohammed S, Molyneaux PL, Monteiro W, Moriera S, Morley A, Morrison L, Morriss R, Morrow A, Moss AJ, Moss P, Motohashi K, Msimanga N, Mukaetova-Ladinska E, Munawar U, Murira J, Nanda U, Nassa H, Nasseri M, Neal A, Needham R, Neill P, Newell H, Newman T, Newton-Cox A, Nicholson T, Nicoll D, Nolan CM, Noonan MJ, Norman C, Novotny P, Nunag J, Nwafor L, Nwanguma U, Nyaboko J, O'Donnell K, O'Brien C, O'Brien L, O'Regan D, Odell N, Ogg G, Olaosebikan O, Oliver C, Omar Z, Orriss-Dib L, Osborne L, Osbourne R, Ostermann M, Overton C, Owen J, Oxton J, Pack J, Pacpaco E, Paddick S, Painter S, Pakzad A, Palmer S, Papineni P, Paques K, Paradowski K, Pareek M, Parfrey H, Pariante C, Parker S, Parkes M, Parmar J, Patale S, Patel B, Patel M, Patel S, Pattenadk D, Pavlides M, Payne S, Pearce L, Pearl JE, Peckham D, Pendlebury J, Peng Y, Pennington C, Peralta I, Perkins E, Peterkin Z, Peto T, Petousi N, Petrie J, Phipps J, Pimm J, Piper Hanley K, Pius R, Plant H, Plein S, Plekhanova T, Plowright M, Polgar O, Poll L, Porter J, Portukhay S, Powell N, Prabhu A, Pratt J, Price A, Price C, Price C, Price D, Price L, Price L, Prickett A, Propescu J, Pugmire S, Quaid S, Quigley J, Qureshi H, Qureshi IN, Radhakrishnan K, Ralser M, Ramos A, Ramos H, Rangeley J, Rangelov B, Ratcliffe L, Ravencroft P, Reddington A, Reddy R, Redfearn H, Redwood D, Reed A, Rees M, Rees T, Regan K, Reynolds W, Ribeiro C, Richards A, Richardson E, Rivera-Ortega P, Roberts K, Robertson E, Robinson E, Robinson L, Roche L, Roddis C, Rodger J, Ross A, Ross G, Rossdale J, Rostron A, Rowe A, Rowland A, Rowland J, Roy K, Roy M, Rudan I, Russell R, Russell E, Saalmink G, Sabit R, Sage EK, Samakomva T, Samani N, Sampson C, Samuel K, Samuel R, Sanderson A, Sapey E, Saralaya D, Sargant J, Sarginson C, Sass T, Sattar N, Saunders K, Saunders P, Saunders LC, Savill H, Saxon W, Sayer A, Schronce J, Schwaeble W, Scott K, Selby N, Sewell TA, Shah K, Shah P, Shankar-Hari M, Sharma M, Sharpe C, Sharpe M, Shashaa S, Shaw A, Shaw K, Shaw V, Shelton S, Shenton L, Shevket K, Short J, Siddique S, Siddiqui S, Sidebottom J, Sigfrid L, Simons G, Simpson J, Simpson N, Singh C, Singh S, Sissons D, Skeemer J, Slack K, Smith A, Smith D, Smith S, Smith J, Smith L, Soares M, Solano TS, Solly R, Solstice AR, Soulsby T, Southern D, Sowter D, Spears M, Spencer LG, Speranza F, Stadon L, Stanel S, Steele N, Steiner M, Stensel D, Stephens G, Stephenson L, Stern M, Stewart I, Stimpson R, Stockdale S, Stockley J, Stoker W, Stone R, Storrar W, Storrie A, Storton K, Stringer E, Strong-Sheldrake S, Stroud N, Subbe C, Sudlow CL, Suleiman Z, Summers C, Summersgill C, Sutherland D, Sykes DL, Sykes R, Talbot N, Tan AL, Tarusan L, Tavoukjian V, Taylor A, Taylor C, Taylor J, Te A, Tedd H, Tee CJ, Teixeira J, Tench H, Terry S, Thackray-Nocera S, Thaivalappil F, Thamu B, Thickett D, Thomas C, Thomas S, Thomas AK, Thomas-Woods T, Thompson T, Thompson AAR, Thornton T, Tilley J, Tinker N, Tiongson GF, Tobin M, Tomlinson J, Tong C, Touyz R, Tripp KA, Tunnicliffe E, Turnbull A, Turner E, Turner S, Turner V, Turner K, Turney S, Turtle L, Turton H, Ugoji J, Ugwuoke R, Upthegrove R, Valabhji J, Ventura M, Vere J, Vickers C, Vinson B, Wade E, Wade P, Wainwright T, Wajero LO, Walder S, Walker S, Walker S, Wall E, Wallis T, Walmsley S, Walsh JA, Walsh S, Warburton L, Ward TJC, Warwick K, Wassall H, Waterson S, Watson E, Watson L, Watson J, Welch C, Welch H, Welsh B, Wessely S, West S, Weston H, Wheeler H, White S, Whitehead V, Whitney J, Whittaker S, Whittam B, Whitworth V, Wight A, Wild J, Wilkins M, Wilkinson D, Williams N, Williams N, Williams J, Williams-Howard SA, Willicombe M, Willis G, Willoughby J, Wilson A, Wilson D, Wilson I, Window N, Witham M, Wolf-Roberts R, Wood C, Woodhead F, Woods J, Wormleighton J, Worsley J, Wraith D, Wrey Brown C, Wright C, Wright L, Wright S, Wyles J, Wynter I, Xu M, Yasmin N, Yasmin S, Yates T, Yip KP, Young B, Young S, Young A, Yousuf AJ, Zawia A, Zeidan L, Zhao B, Zongo O. Clinical characteristics with inflammation profiling of long COVID and association with 1-year recovery following hospitalisation in the UK: a prospective observational study. Lancet Respir Med 2022; 10:761-775. [PMID: 35472304 PMCID: PMC9034855 DOI: 10.1016/s2213-2600(22)00127-8] [Citation(s) in RCA: 144] [Impact Index Per Article: 72.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Revised: 03/23/2022] [Accepted: 03/31/2022] [Indexed: 11/25/2022]
Abstract
BACKGROUND No effective pharmacological or non-pharmacological interventions exist for patients with long COVID. We aimed to describe recovery 1 year after hospital discharge for COVID-19, identify factors associated with patient-perceived recovery, and identify potential therapeutic targets by describing the underlying inflammatory profiles of the previously described recovery clusters at 5 months after hospital discharge. METHODS The Post-hospitalisation COVID-19 study (PHOSP-COVID) is a prospective, longitudinal cohort study recruiting adults (aged ≥18 years) discharged from hospital with COVID-19 across the UK. Recovery was assessed using patient-reported outcome measures, physical performance, and organ function at 5 months and 1 year after hospital discharge, and stratified by both patient-perceived recovery and recovery cluster. Hierarchical logistic regression modelling was performed for patient-perceived recovery at 1 year. Cluster analysis was done using the clustering large applications k-medoids approach using clinical outcomes at 5 months. Inflammatory protein profiling was analysed from plasma at the 5-month visit. This study is registered on the ISRCTN Registry, ISRCTN10980107, and recruitment is ongoing. FINDINGS 2320 participants discharged from hospital between March 7, 2020, and April 18, 2021, were assessed at 5 months after discharge and 807 (32·7%) participants completed both the 5-month and 1-year visits. 279 (35·6%) of these 807 patients were women and 505 (64·4%) were men, with a mean age of 58·7 (SD 12·5) years, and 224 (27·8%) had received invasive mechanical ventilation (WHO class 7-9). The proportion of patients reporting full recovery was unchanged between 5 months (501 [25·5%] of 1965) and 1 year (232 [28·9%] of 804). Factors associated with being less likely to report full recovery at 1 year were female sex (odds ratio 0·68 [95% CI 0·46-0·99]), obesity (0·50 [0·34-0·74]) and invasive mechanical ventilation (0·42 [0·23-0·76]). Cluster analysis (n=1636) corroborated the previously reported four clusters: very severe, severe, moderate with cognitive impairment, and mild, relating to the severity of physical health, mental health, and cognitive impairment at 5 months. We found increased inflammatory mediators of tissue damage and repair in both the very severe and the moderate with cognitive impairment clusters compared with the mild cluster, including IL-6 concentration, which was increased in both comparisons (n=626 participants). We found a substantial deficit in median EQ-5D-5L utility index from before COVID-19 (retrospective assessment; 0·88 [IQR 0·74-1·00]), at 5 months (0·74 [0·64-0·88]) to 1 year (0·75 [0·62-0·88]), with minimal improvements across all outcome measures at 1 year after discharge in the whole cohort and within each of the four clusters. INTERPRETATION The sequelae of a hospital admission with COVID-19 were substantial 1 year after discharge across a range of health domains, with the minority in our cohort feeling fully recovered. Patient-perceived health-related quality of life was reduced at 1 year compared with before hospital admission. Systematic inflammation and obesity are potential treatable traits that warrant further investigation in clinical trials. FUNDING UK Research and Innovation and National Institute for Health Research.
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Malik AA, Siddique M, Chandir S, Jaswal M, Siddiqui S, Fuad J, Khan AJ, Amanullah F, Hussain H. Travel reimbursements, distance to health facility and preventive treatment cascade for drug-resistant TB. Int J Tuberc Lung Dis 2022; 26:789-791. [PMID: 35898142 DOI: 10.5588/ijtld.22.0204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Affiliation(s)
- A A Malik
- Yale Institute for Global Health, New Haven, CT, USA, Interactive Research and Development (IRD) Global, Singapore
| | | | - S Chandir
- Interactive Research and Development (IRD) Global, Singapore
| | - M Jaswal
- Indus Hospital and Health Network, Karachi, Pakistan
| | - S Siddiqui
- Indus Hospital and Health Network, Karachi, Pakistan
| | - J Fuad
- Indus Hospital and Health Network, Karachi, Pakistan
| | - A J Khan
- Interactive Research and Development (IRD) Global, Singapore
| | - F Amanullah
- Indus Hospital and Health Network, Karachi, Pakistan
| | - H Hussain
- Interactive Research and Development (IRD) Global, Singapore
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Gasem MH, Kosasih H, Tjitra E, Alisjahbana B, Karyana M, Lokida D, Neal A, Liang CJ, Aman AT, Arif M, Sudarmono P, Merati TP, Lisdawati V, Siddiqui S, Lane HC. Correction: An observational prospective cohort study of the epidemiology of hospitalized patients with acute febrile illness in Indonesia. PLoS Negl Trop Dis 2022; 16:e0010530. [PMID: 35679250 PMCID: PMC9182548 DOI: 10.1371/journal.pntd.0010530] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Siddiqui S, Dickens JM, Cunningham BE, Hutton SJ, Pedersen EI, Harper B, Harper S, Brander SM. Internalization, reduced growth, and behavioral effects following exposure to micro and nano tire particles in two estuarine indicator species. Chemosphere 2022; 296:133934. [PMID: 35176295 PMCID: PMC9071364 DOI: 10.1016/j.chemosphere.2022.133934] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 02/01/2022] [Accepted: 02/07/2022] [Indexed: 05/19/2023]
Abstract
Synthetic rubber emissions from automobile tires are common in aquatic ecosystems. To assess potential impacts on exposed organisms, early life stages of the estuarine indicator species Inland Silverside (Menidia beryllina) and mysid shrimp (Americamysis bahia) were exposed to three tire particle (TP) concentrations at micro and nano size fractions (0.0038, 0.0378 and 3.778 mg/L in mass concentrations for micro size particles), and separately to leachate, across a 5-25 PSU salinity gradient. Following exposure, M. beryllina and A. bahia had significantly altered swimming behaviors, such as increased freezing, changes in positioning, and total distance moved, which could lead to an increased risk of predation and foraging challenges in the wild. Growth for both A. bahia and M. beryllina was reduced in a concentration-dependent manner when exposed to micro-TP, whereas M. beryllina also demonstrated reduced growth when exposed to nano-TP (except lowest concentration). TP internalization was dependent on the exposure salinity in both taxa. The presence of adverse effects in M. beryllina and A. bahia indicate that even at current environmental levels of tire-related pollution, which are expected to continue to increase, aquatic ecosystems may be experiencing negative impacts.
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Affiliation(s)
- S Siddiqui
- Fisheries, Wildlife, and Conservation Sciences; Coastal Oregon Marine Experiment Station, College of Agricultural and Life Sciences, Oregon State University, 97365, USA.
| | - J M Dickens
- Marine Resources Management Program, College of Earth, Atmospheric, and Oceanic Sciences, Oregon State University Corvallis, Oregon, 97331, USA
| | - B E Cunningham
- Environmental and Molecular Toxicology, College of Agricultural and Life Sciences, Oregon State University, 97331, USA
| | - S J Hutton
- Environmental and Molecular Toxicology, College of Agricultural and Life Sciences, Oregon State University, 97331, USA
| | - E I Pedersen
- Fisheries, Wildlife, and Conservation Sciences; Coastal Oregon Marine Experiment Station, College of Agricultural and Life Sciences, Oregon State University, 97365, USA
| | - B Harper
- Environmental and Molecular Toxicology, College of Agricultural and Life Sciences, Oregon State University, 97331, USA
| | - S Harper
- Environmental and Molecular Toxicology, College of Agricultural and Life Sciences, Chemical, Biological and Environmental Engineering, College of Engineering, Oregon State University, 97331, USA
| | - S M Brander
- Fisheries, Wildlife, and Conservation Sciences; Coastal Oregon Marine Experiment Station, College of Agricultural and Life Sciences, Oregon State University, 97365, USA
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Busse W, Wellman A, Bachert C, Siddiqui S, Zhang H, Khan A, Jacob-Nara J, Rowe P, Deniz Y. P184 IMPACT OF DUPILUMAB ON SLEEP/FUNCTION SCORES IN PATIENTS WITH CHRONIC RHINOSINUSITIS WITH NASAL POLYPS. Ann Allergy Asthma Immunol 2021. [DOI: 10.1016/j.anai.2021.08.159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Huang Y, Liang E, Schaff E, Zhao B, Snyder K, Wen N, Chetty I, Shah M, Siddiqui S. Impact of MRI Sequence Resolution for Target Volume Definition in Stereotactic Radiosurgery. Int J Radiat Oncol Biol Phys 2021. [DOI: 10.1016/j.ijrobp.2021.07.555] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Karim A, Shoaib M, Khwaja S, Nisar S, Riaz S, Siddiqui S, Ansari SB, Riaz S. An estimation of optimum dietary concentration of soy bean meal for carps (Catla catla, Labeo rohita and Cirhinus mrigala). BRAZ J BIOL 2021; 84:e253613. [PMID: 34730702 DOI: 10.1590/1519-6984.253613] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Accepted: 08/11/2021] [Indexed: 11/22/2022] Open
Abstract
Soybean meal is an inexpensive plant origin protein which has been used in practical diets as a replacement of animal protein such as fish meal or chicken meal, due to the uneconomical price of animal protein diets. Consequently, a research study was conducted on some commercial species of Indian major carps i.e. Catla (Cattla cattla), Rohu (Labeo rohita) and Mrigala (Cirhinus mrigala) (Hamilton, 1822) to estimate optimum dietary protein requirement of soy bean meal in diet in an intensive polyculture. Three different diets (SBM I, SBM II and SBM III) were formulated by 80%, 50% and 20% replacement of fish meal with soybean meal from a 45% fish meal diet (control).Highest monthly mean weight gain was obtained by SBM II (with 35% CP and about 50% substitution of fish meal), while SBM III (45% Crude Protein and about 20% substitution of fish meal) was stood second. All tested diets respond enormously by producing high yield as compare to control diet, though SBM II generated highest yield among all. On the bases of the following research, it was revealed that the SBM can surrogate even50% fish meal without any augmentation of other amino acids in the diet of Indian major carps.
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Affiliation(s)
- A Karim
- Sardar Bahadur Khan Women's University, Department of Zoology, Quetta, Balochistan, Pakistan
| | - M Shoaib
- University of Karachi, Department of Zoology, Karachi, Pakistan
| | - S Khwaja
- Federal Urdu University of Arts, Science, and Technology, Department of Zoology, Gulshan-e-Iqbal, Karachi, Pakistan
| | - S Nisar
- Federal Urdu University of Arts, Science, and Technology, Department of Zoology, Gulshan-e-Iqbal, Karachi, Pakistan
| | - S Riaz
- University of Karachi, Department of Zoology, Karachi, Pakistan
| | - S Siddiqui
- Federal Urdu University of Arts, Science, and Technology, Department of Zoology, Gulshan-e-Iqbal, Karachi, Pakistan
| | - S B Ansari
- University of Karachi, Department of Zoology, Karachi, Pakistan
| | - S Riaz
- University of Karachi, Department of Botany, Karachi, Pakistan
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Richardson R, Siddiqui S, Little Z, Pollard R, Chan S. 737 Supporting Surgeons in Their Return to Training. Br J Surg 2021. [DOI: 10.1093/bjs/znab259.867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Abstract
Aim
t any one time, approximately 10% of the junior doctor workforce (∼5000 doctors) take time out of training. Following the Bawa Gaba case, and with trainees shielding during the COVID pandemic, there is greater scrutiny and demand to support trainees returning to the frontline. Supported Return to Training (SuppoRTT) is a Health Education England Program designed to improve the Return-To-Training (RTT) experience. For surgical specialties there are additional challenges of reintroducing trainees to practical skills.
Method
e designed and facilitated the first regional SuppoRTT course for Orthopaedic Specialist Registrars, which consisted of peer and consultant-led clinical updates, forum discussions and externally commissioned professional coaching. A pre-course survey established participants’ concerns and expectations about RTT and formed the basis of discussions. A post-course survey assessed value of the course and impact on participants.
Results
Eight participants (6 female) attended. Grade of training on return ranged from ST3 to ST8. Main areas of concern related to colleague perception, reduced confidence with decision-making, operative skill fade, and frustrations with organisational elements of managing work-life balance. There was an overwhelmingly positive response to the support offered on our course, particularly to the discussions around RTT concerns and returning to on-calls. All respondents strongly agreed that sharing their concerns and hearing about peer experience was valuable.
Conclusions
High numbers of trainees take approved time out of training. RTT is associated with anxiety around performance and safety. Surgical trainees can be supported with a targeted course that offers clinical update, peer support and professional coaching.
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Affiliation(s)
- R Richardson
- Ashford and St Peter's NHS Foundation Trust, Surrey, United Kingdom
| | - S Siddiqui
- Royal Free NHS Foundation Trust, London, United Kingdom
| | - Z Little
- St George's NHS Foundation Trust, London, United Kingdom
| | - R Pollard
- Medway Maritime Hospital, Kent, United Kingdom
| | - S Chan
- Medway Maritime Hospital, Kent, United Kingdom
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Merati TP, Karyana M, Tjitra E, Kosasih H, Aman AT, Alisjahbana B, Lokida D, Arlinda D, Maldarelli F, Neal A, Arif M, Gasem MH, Lukman N, Sudarmono P, Lau CY, Hadi U, Lisdawati V, Wulan WN, Lane HC, Siddiqui S. Prevalence of HIV Infection and Resistance Mutations in Patients Hospitalized for Febrile Illness in Indonesia. Am J Trop Med Hyg 2021; 105:960-965. [PMID: 34460416 DOI: 10.4269/ajtmh.20-1595] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Accepted: 07/01/2021] [Indexed: 11/07/2022] Open
Abstract
HIV prevalence in Indonesia is increasing, and only 64% of infected individuals know their status. In a prospective cohort of 1,453 hospitalized patients with unexplained fever, 46 (3.2%) had HIV, including 15 (1.1%) patients without a prior HIV diagnosis. Among 31 subjects previously known to have HIV, 21 (68%) had been receiving combination antiretroviral therapy (cART) at the time of enrollment. Of 39 HIV cases with HIV RNA levels ≥ 100 copies/mL, sequencing for genotype analysis and resistance testing was successful in 30 (77%) subjects. The most common HIV subtypes were AE (90%) and B (10%). Five (16.7%) subjects had resistance mutations to nucleoside and non-nucleoside reverse transcriptase inhibitors, and all of them were on cART. No evidence of transmitted drug resistance was found in newly diagnosed individuals. Hospital-based screening may be an efficient method to expand HIV testing and identify a significant number of new cases. Access to care, close monitoring, expansion of anti-retroviral options, and ensuring availability of CD4 determinations, viral load testing, and genotyping are crucial to control of the epidemic in Indonesia.
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Affiliation(s)
- Tuti P Merati
- Faculty of Medicine, Universitas Udayana, Denpasar, Indonesia
| | - Muhammad Karyana
- National Institute of Health Research and Development, Ministry of Health, Republic of Indonesia, Jakarta, Indonesia.,Indonesia Research Partnership on Infectious Disease (INA-RESPOND), Jakarta, Indonesia
| | - Emiliana Tjitra
- National Institute of Health Research and Development, Ministry of Health, Republic of Indonesia, Jakarta, Indonesia
| | - Herman Kosasih
- Indonesia Research Partnership on Infectious Disease (INA-RESPOND), Jakarta, Indonesia
| | - Abu T Aman
- Faculty of Medicine, Universitas Gadjah Mada, Yogyakarta, Indonesia
| | | | - Dewi Lokida
- Department of Clinical Pathology, Tangerang District Hospital, Tangerang, Indonesia
| | - Dona Arlinda
- National Institute of Health Research and Development, Ministry of Health, Republic of Indonesia, Jakarta, Indonesia.,Indonesia Research Partnership on Infectious Disease (INA-RESPOND), Jakarta, Indonesia
| | - Frank Maldarelli
- National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Aaron Neal
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland
| | - Mansyur Arif
- Faculty of Medicine, Universitas Hasanudin, Makassar, Indonesia
| | | | - Nurhayati Lukman
- Indonesia Research Partnership on Infectious Disease (INA-RESPOND), Jakarta, Indonesia
| | | | - Chuen-Yen Lau
- National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Usman Hadi
- Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia
| | - Vivi Lisdawati
- Sulianti Saroso, Infectious Disease Hospital, Jakarta, Indonesia
| | - Wahyu Nawang Wulan
- Indonesia Research Partnership on Infectious Disease (INA-RESPOND), Jakarta, Indonesia
| | - H Clifford Lane
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland
| | - Sophia Siddiqui
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland
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Siddiqui S, Gayen A, Wong V. Short-term outcomes of anterior approach sacrospinous ligament fixation for apical vaginal prolapse - A retrospective study. Facts Views Vis Obgyn 2021; 13:169-174. [PMID: 34184846 PMCID: PMC8291985 DOI: 10.52054/fvvo.13.2.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Introduction Vaginal sacrospinous fixation and sacrospinous hysteropexy (SSF/SSHP) are highly effective procedures for apical compartment prolapse. The established technique is the posterior vaginal approach. The alternative anterior approach through an anterior vaginal incision, although occasionally mentioned in the literature, is less well established. However, this approach is a more appropriate route if posterior vaginal surgery is not indicated. The aim of this paper is to review surgical outcomes of anterior approach in our centre and to compare outcomes of SSF vs SSHP. Methods Retrospective case note review of 60 patients who underwent anterior SSF for prolapse between 2009-2017 was performed. Preoperative and postoperative symptoms and findings were recorded. Anterior SSF involved an anterior vaginal incision and paravaginal access to the ligament for dissection and fixation to either the cervix or vault. Results SSF was performed in 39 patients, out of which 8 underwent vaginal hysterectomy concomitantly. SSHP for uterine prolapse was performed in 21 patients. There were no cases of recurrent apical prolapse in the cohort at mean follow-up of 1 year. No intra-operative visceral injuries were observed. Recurrence of anterior wall prolapse and postoperative voiding dysfunction was observed in 8.3% and short-term buttock pain in 6.6% of patients. Conclusion Anterior approach SSF and SSHP is a safe and effective technique for apical prolapse and is the recommended route when posterior vaginal surgery is not required.
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Raheja H, Chukwuka N, Agarwal C, Sharma D, Munoz-Martinez A, Fogel J, Khalid M, Hashmi AT, Ehrlich S, Waheed MA, Siddiqui S, de Brito Gomes BA, Aslam A, Merino Gualan CJ, Aftab I, Tiwari A, Singh S, Pouching K, Somal N, Shani J, Rojas-Marte G. Should COVID-19 patients >75 years be Ventilated? An Outcome Study. QJM 2021; 114:182-189. [PMID: 33580251 PMCID: PMC7928642 DOI: 10.1093/qjmed/hcab029] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Revised: 02/02/2021] [Indexed: 01/10/2023] Open
Abstract
BACKGROUND Elderly patients with COVID-19 disease are at increased risk for adverse outcomes. Current data regarding disease characteristics and outcomes in this population are limited. AIM To delineate the adverse factors associated with outcomes of COVID-19 patients ≥75 years of age. DESIGN Retrospective cohort study. METHODS Patients were classified into mild/moderate, severe/very severe and critical disease (intubated) based on oxygen requirements. The primary outcome was in-hospital mortality. RESULTS A total of 355 patients aged ≥75 years hospitalized with COVID-19 between 19 March and 25 April 2020 were included.Mean age was 84.3 years. One-third of the patients developed critical disease. Mean length of stay was 7.10 days. Vasopressors were required in 27%, with the highest frequency in the critical disease group (74.1%). Overall mortality was 57.2%, with a significant difference between severity groups (mild/moderate disease: 17.4%, severe/very severe disease: 71.3%, critical disease: 94.9%, P < 0.001).Increased age, dementia, and severe/very severe and critical disease groups were independently associated with increased odds for mortality while diarrhea was associated with decreased odds for mortality (OR: 0.12, 95% CI: 0.02-0.60, P < 0.05). None of the cardiovascular comorbidities were significantly associated with mortality. CONCLUSION Age and dementia are associated with increased odds for mortality in patients ≥75 years of age hospitalized with COVID-19. Those who require intubation have the greatest odds for mortality. Diarrhea as a presenting symptom was associated with lower odds for mortality.
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Affiliation(s)
- H Raheja
- Department of Cardiology, Maimonides Medical Center, 4802 Tenth Avenue, Brooklyn, NY 11219, USA
| | - N Chukwuka
- Department of Internal Medicine, Maimonides Medical Center, 475 Seaview Avenue, Staten Island NY 10305, USA
| | - C Agarwal
- Department of Cardiology, Maimonides Medical Center, 4802 Tenth Avenue, Brooklyn, NY 11219, USA
| | - D Sharma
- Department of Internal Medicine, Maimonides Medical Center, 475 Seaview Avenue, Staten Island NY 10305, USA
| | - A Munoz-Martinez
- Department of Internal Medicine, Maimonides Medical Center, 475 Seaview Avenue, Staten Island NY 10305, USA
| | - J Fogel
- Department of Business Management, Brooklyn College, Brooklyn, NY, USA
| | - M Khalid
- Department of Cardiology, Maimonides Medical Center, 4802 Tenth Avenue, Brooklyn, NY 11219, USA
| | - A T Hashmi
- Department of Cardiology, Maimonides Medical Center, 4802 Tenth Avenue, Brooklyn, NY 11219, USA
| | - S Ehrlich
- Department of Internal Medicine, Maimonides Medical Center, 475 Seaview Avenue, Staten Island NY 10305, USA
| | - M A Waheed
- Department of Internal Medicine, Maimonides Medical Center, 475 Seaview Avenue, Staten Island NY 10305, USA
| | - S Siddiqui
- Department of Cardiology, Maimonides Medical Center, 4802 Tenth Avenue, Brooklyn, NY 11219, USA
| | - B A de Brito Gomes
- Department of Internal Medicine, Maimonides Medical Center, 475 Seaview Avenue, Staten Island NY 10305, USA
| | - A Aslam
- Department of Internal Medicine, Maimonides Medical Center, 475 Seaview Avenue, Staten Island NY 10305, USA
| | - C J Merino Gualan
- Department of Volunteer and Student Services, Maimonides Medical Center, Brooklyn, NY, USA
| | - I Aftab
- Department of Internal Medicine, Maimonides Medical Center, 475 Seaview Avenue, Staten Island NY 10305, USA
| | - A Tiwari
- Department of Internal Medicine, Maimonides Medical Center, 475 Seaview Avenue, Staten Island NY 10305, USA
| | - S Singh
- Department of Internal Medicine, Maimonides Medical Center, 475 Seaview Avenue, Staten Island NY 10305, USA
| | - K Pouching
- Department of Internal Medicine, Maimonides Medical Center, 475 Seaview Avenue, Staten Island NY 10305, USA
| | - N Somal
- Department of Internal Medicine, Maimonides Medical Center, 475 Seaview Avenue, Staten Island NY 10305, USA
| | - J Shani
- Department of Cardiology, Maimonides Medical Center, 4802 Tenth Avenue, Brooklyn, NY 11219, USA
| | - G Rojas-Marte
- Department of Cardiology, Maimonides Medical Center, 4802 Tenth Avenue, Brooklyn, NY 11219, USA
- Department of Cardiology, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Staten Island, NY, USA
- Address correspondence to Geurys R Rojas-Marte, M.D., Department of Cardiology, Maimonides Medical Center, Assistant Professor of Cardiology, Zucker School of Medicine at Hosftra/Northwell, 4802 10th Ave, Brooklyn, NY, USA.
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19
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Siddiqui S, Mair M, Hussain M, Das S. 147 A Meta-Analysis Comparing the Diagnostic Accuracy of Initial RT-PCR And CT Scan in Suspected COVID-19 Patients. Br J Surg 2021. [PMCID: PMC8135801 DOI: 10.1093/bjs/znab134.040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Introduction Reverse transcriptase Polymerase chain reaction(RT-PCR) is considered as the gold standard diagnostic test for COVID-19 infection. It’s accuracy has been doubted and subsequently had effects on planning, performing operations causing. Research has suggested the use of Computed Tomography Scan instead. In this study we performed a meta-analysis comparing the diagnostic accuracy of CT compared to RTPCR. Method Our systematic review and meta-analysis were undertaken as per PRISMA guidelines. The methodological quality of each included study was assessed using the QUADAS-2 tool on RevMan 5.3. We performed data analyses using Stata version 12. Results Sensitivity estimates for CT scan ranged from 0.69 to 1.00 and for RT-PCR varied ranging from 0.47 to 1.00. The pooled estimate of sensitivity for CT was 0.95 (95% CI – 0.88-0.98) and specificity was 0.31 (95% CI – 0.035-0.84). It was found that specificity of initial RT-PCR(100%) was higher than CT(31%). With respect to sensitivity, CT(95%) was superior to RT-PCR(91%) p (0.000) Conclusions Sensitivity of CT is significantly higher than RT-PCR for detecting COVID-19 infection, however as CT findings are not specific. Since CT scans are readily available, protocols can be developed to utilise it to minimalize delay in planning surgery.
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Affiliation(s)
- S Siddiqui
- UHL, Leicester, United Kingdom
- Aberdeen Royal Infirmary, Aberdeen, United Kingdom
| | - M Mair
- UHL ENT, Leicester, United Kingdom
| | | | - S Das
- UHL ENT, Leicester, United Kingdom
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20
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Diarra B, Decroo T, Somboro A, Coulibaly G, Tolofoudie M, Kone M, Degoga B, Diallo F, Togo ACG, Sanogo M, Sarro YS, Cisse AB, Kodio O, Baya B, Kone A, Maiga M, Dao S, Maiga II, Murphy RL, Siddiqui S, Toloba Y, Konate B, Diakite M, Doumbia S, Van Deun A, Rigouts L, Diallo S, de Jong BC. Fluorescein diacetate and rapid molecular testing for the early identification of rifampicin resistance in Mali. Int J Tuberc Lung Dis 2021; 24:763-769. [PMID: 32912379 DOI: 10.5588/ijtld.19.0698] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND: Non-conversion on auramine smear microscopy indicates a lack of treatment response, possibly associated with initial rifampicin-resistant tuberculosis (RR-TB). However, dead bacteria still stain positive and may be detected. Fluorescein diacetate smear microscopy (FDA) shows live mycobacteria only. Therefore, we studied the potential of 2-month (2M) FDA for the identification of initial RR-TB.METHODS: Between 2015 and 2018, we enrolled new smear-positive pulmonary TB patients from five local centres in Bamako, Mali. After baseline screening, sputum samples were collected at 1M, 2M, 5M and 18M. We used rpoB sequencing to identify initial RR-TB.RESULTS: Of 1359 patients enrolled, 1019 (75%) had rpoB sequencing results. Twenty-six (2.6%, 95%CI: 1.7-3.7) had mutations conferring rifampicin resistance. Most frequent rpoB mutations were located at the codons Asp435Val (42.4%) and Ser450Leu (34.7%). Among patients with initial RR-TB, 72.2% were FDA-negative at 2M (P = 0.2). The positive and negative predictive value of 5M FDA for culture-based failure was respectively 20.0% and 94.7%.CONCLUSION: FDA did not identify the majority of patients with initial RR-TB or culture-based failure. As the full spectrum of mutations identified on sequencing was identified using Xpert, our data support its rapid universal implementation in Mali.
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Affiliation(s)
- B Diarra
- University Clinical Research Centre, SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako, Bamako, Mali, Unit of Mycobacteriology, Institute of Tropical Medicine Antwerp, Antwerp
| | - T Decroo
- Department of Clinical Sciences, Institute of Tropical Medicine, Antwerp, Antwerp, Research Foundation Flanders, Brussels, Belgium
| | - A Somboro
- University Clinical Research Centre, SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako, Bamako, Mali
| | - G Coulibaly
- University Clinical Research Centre, SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako, Bamako, Mali
| | - M Tolofoudie
- University Clinical Research Centre, SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako, Bamako, Mali
| | - M Kone
- University Clinical Research Centre, SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako, Bamako, Mali
| | - B Degoga
- University Clinical Research Centre, SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako, Bamako, Mali
| | - F Diallo
- University Clinical Research Centre, SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako, Bamako, Mali
| | - A C G Togo
- University Clinical Research Centre, SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako, Bamako, Mali
| | - M Sanogo
- University Clinical Research Centre, SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako, Bamako, Mali
| | - Y S Sarro
- University Clinical Research Centre, SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako, Bamako, Mali
| | - A B Cisse
- Laboratoire National de Référence des Mycobactéries, Institut National de Recherche en Santé publique, Bamako, Mali
| | - O Kodio
- University Clinical Research Centre, SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako, Bamako, Mali
| | - B Baya
- University Clinical Research Centre, SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako, Bamako, Mali
| | - A Kone
- University Clinical Research Centre, SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako, Bamako, Mali
| | - M Maiga
- Global Health, Northwestern University, Chicago, IL, USA
| | - S Dao
- University Clinical Research Centre, SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako, Bamako, Mali
| | - I I Maiga
- Laboratoire d´analyses Médicales et Hygiène Hospitalière du Centre Hospitalier Universitaire du Point-G, Bamako, Mali
| | - R L Murphy
- Laboratoire National de Référence des Mycobactéries, Institut National de Recherche en Santé publique, Bamako, Mali
| | - S Siddiqui
- Collaborative Clinical Research Branch, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, Bethesda, MD, USA
| | - Y Toloba
- Service de Pneumo-phtisiologie du Centre Hospitalier Universitaire du Point-G, Bamako
| | - B Konate
- Programme National de Lutte contre la Tuberculose (PNLT), Ministère de la santé et des Affaires Sociales, Bamako, Mali
| | - M Diakite
- University Clinical Research Centre, SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako, Bamako, Mali
| | - S Doumbia
- University Clinical Research Centre, SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako, Bamako, Mali
| | | | - L Rigouts
- Unit of Mycobacteriology, Institute of Tropical Medicine Antwerp, Antwerp, Department of Biomedical Sciences, University of Antwerp, Antwerp, Belgium
| | - S Diallo
- University Clinical Research Centre, SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako, Bamako, Mali
| | - B C de Jong
- Unit of Mycobacteriology, Institute of Tropical Medicine Antwerp, Antwerp
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21
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Belaunzarán-Zamudio PF, Mateja A, Guerra-de-Blas PDC, Rincón-León HA, Navarro-Fuentes K, Ruiz-Hernández E, Caballero-Sosa S, Camas-Durán F, Priego-Smith Z, Nájera-Cancino JG, López-Roblero A, del Carmen Trujillo-Murillo K, Powers JH, Hunsberger S, Siddiqui S, Beigel JH, Valdés-Salgado R, Ruiz-Palacios G. Comparison of clinical characteristics of Zika and dengue symptomatic infections and other acute illnesses of unidentified origin in Mexico. PLoS Negl Trop Dis 2021; 15:e0009133. [PMID: 33591992 PMCID: PMC7909682 DOI: 10.1371/journal.pntd.0009133] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Revised: 02/26/2021] [Accepted: 01/12/2021] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND Our purpose was to provide a detailed clinical description, of symptoms and laboratory abnormalities, and temporality in patients with confirmed Zika and dengue infections, and other acute illnesses of unidentified origin (AIUO). METHODS/ PRINCIPAL FINDINGS This was a two-year, multicenter, observational, prospective, cohort study. We collected data from patients meeting the Pan American Health Organization's modified case-definition criteria for probable Zika infection. We identified Zika, dengue chikungunya by RT-PCR in serum and urine. We compared characteristics between patients with confirmed Zika and dengue infections, Zika and AIUO, and Dengue and AIUO at baseline, Days 3,7,28 and 180 of follow-up. Most episodes (67%) consistent with the PAHO definition of probable Zika could not be confirmed as due to any flavivirus and classified as Acute Illnesses of Unidentified Origin (AIUO). Infections by Zika and dengue accounted for 8.4% and 16% of episodes. Dengue patients presented with fever, generalized non-macular rash, arthralgia, and petechiae more frequently than patients with Zika during the first 10 days of symptoms. Dengue patients presented with more laboratory abnormalities (lower neutrophils, lymphocytosis, thrombocytopenia and abnormal liver function tests), with thrombocytopenia lasting for 28 days. Zika patients had conjunctivitis, photophobia and localized macular rash more frequently than others. Few differences persisted longer than 10 days after symptoms initiation: conjunctivitis in Zika infections, and self-reported rash and petechia in dengue infections. CONCLUSIONS Our study helps characterize the variety and duration of clinical features in patients with Zika, dengue and AIUO. The lack of diagnosis in most patients points to need for better diagnostics to assist clinicians in making specific etiologic diagnoses.
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Affiliation(s)
- Pablo F. Belaunzarán-Zamudio
- Departamento de Infectología, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
- * E-mail:
| | - Allyson Mateja
- Clinical Monitoring Research Program Directorate, Frederick National Laboratory for Cancer Research, Frederick, Maryland, United States of America
| | | | - Héctor A. Rincón-León
- Unidad de Medicina Familiar No.11, Instituto Mexicano del Seguro Social, Tapachula, Chiapas, Mexico
| | - Karla Navarro-Fuentes
- Unidad de Medicina Familiar No.11, Instituto Mexicano del Seguro Social, Tapachula, Chiapas, Mexico
| | | | - Sandra Caballero-Sosa
- Clínica Hospital Dr. Roberto Nettel Flores, Instituto de Seguridad y Servicios Sociales de los Trabajadores del Estado, Tapachula, Chiapas, Mexico
| | - Francisco Camas-Durán
- Clínica Hospital Dr. Roberto Nettel Flores, Instituto de Seguridad y Servicios Sociales de los Trabajadores del Estado, Tapachula, Chiapas, Mexico
| | - Zoila Priego-Smith
- Clínica Hospital Dr. Roberto Nettel Flores, Instituto de Seguridad y Servicios Sociales de los Trabajadores del Estado, Tapachula, Chiapas, Mexico
| | | | | | | | - John H. Powers
- National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
| | - Sally Hunsberger
- National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
| | - Sophia Siddiqui
- National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
| | - John H. Beigel
- National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
| | | | - Guillermo Ruiz-Palacios
- Departamento de Infectología, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
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22
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Mishra U, Siddiqui S, Singh JR. Robustness of the EWMA Sampling Plan to Non-Normality. J Mod Appl Stat Methods 2020. [DOI: 10.22237/jmasm/1604188860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
The effect of non-normality on the OC function of the sampling plan under EWMA is studied by deriving the OC function for a non-normal population represented by the first four terms of an Edgeworth series.
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23
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Malik AA, Amanullah F, Jaswal M, Siddiqui S, Ahmed JF, Creswell J, Hussain H. High yields from contact investigation of child index TB patients. Int J Tuberc Lung Dis 2020; 24:850-852. [DOI: 10.5588/ijtld.20.0129] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Affiliation(s)
- A. A. Malik
- Global Health Directorate, Indus Health Network, Karachi, Pakistan, Interactive Research and Development Global, Singapore, Yale Institute for Global Health, New Haven, CT, USA
| | | | - M. Jaswal
- Global Health Directorate, Indus Health Network, Karachi, Pakistan
| | - S. Siddiqui
- Global Health Directorate, Indus Health Network, Karachi, Pakistan
| | - J. F. Ahmed
- Global Health Directorate, Indus Health Network, Karachi, Pakistan
| | | | - H. Hussain
- Interactive Research and Development Global, Singapore
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24
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Rojas-Marte G, Khalid M, Mukhtar O, Hashmi AT, Waheed MA, Ehrlich S, Aslam A, Siddiqui S, Agarwal C, Malyshev Y, Henriquez-Felipe C, Sharma D, Sharma S, Chukwuka N, Rodriguez DC, Alliu S, Le J, Shani J. Outcomes in patients with severe COVID-19 disease treated with tocilizumab: a case-controlled study. QJM 2020; 113:546-550. [PMID: 32569363 PMCID: PMC7337835 DOI: 10.1093/qjmed/hcaa206] [Citation(s) in RCA: 97] [Impact Index Per Article: 24.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Revised: 06/10/2020] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND COVID-19 is an ongoing threat to society. Patients who develop the most severe forms of the disease have high mortality. The interleukin-6 inhibitor tocilizumab has the potential to improve outcomes in these patients by preventing the development of cytokine release storm. AIMS To evaluate the outcomes of patients with severe COVID-19 disease treated with the interleukin-6 inhibitor tocilizumab. METHODS We conducted a retrospective, case-control, single-center study in patients with severe to critical COVID-19 disease treated with tocilizumab. Disease severity was defined based on the amount of oxygen supplementation required. The primary endpoint was the overall mortality. Secondary endpoints were mortality in non-intubated patients and mortality in intubated patients. RESULTS A total of 193 patients were included in the study. Ninety-six patients received tocilizumab, while 97 served as the control group. The mean age was 60 years. Patients over 65 years represented 43% of the population. More patients in the tocilizumab group reported fever, cough and shortness of breath (83%, 80% and 96% vs. 73%, 69% and 71%, respectively). There was a non-statistically significant lower mortality in the treatment group (52% vs. 62.1%, P = 0.09). When excluding intubated patients, there was statistically significant lower mortality in patients treated with tocilizumab (6% vs. 27%, P = 0.024). Bacteremia was more common in the control group (24% vs. 13%, P = 0.43), while fungemia was similar for both (3% vs. 4%, P = 0.72). CONCLUSION Our study showed a non-statistically significant lower mortality in patients with severe to critical COVID-19 disease who received tocilizumab. When intubated patients were excluded, the use of tocilizumab was associated with lower mortality.
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Affiliation(s)
- G Rojas-Marte
- Department of Cardiology, Maimonides Medical Center, 4802 10th Avenue, Brooklyn, NY 11219, USA
- Department of Cardiology, Staten Island University Hospital-Northwell Health, 475 Seaview Avenue, Staten Island, NY 10305, USA
| | - M Khalid
- Department of Cardiology, Maimonides Medical Center, 4802 10th Avenue, Brooklyn, NY 11219, USA
| | - O Mukhtar
- Department of Pulmonology, Interfaith Medical Center, 1545 Atlantic Avenue, Brooklyn, NY 11213, USA
| | - A T Hashmi
- Department of Cardiology, Maimonides Medical Center, 4802 10th Avenue, Brooklyn, NY 11219, USA
| | - M A Waheed
- Department of Internal Medicine, Maimonides Medical Center, 4802 10th Avenue, Brooklyn, NY 11219, USA
| | - S Ehrlich
- Department of Internal Medicine, Maimonides Medical Center, 4802 10th Avenue, Brooklyn, NY 11219, USA
| | - A Aslam
- Department of Internal Medicine, Maimonides Medical Center, 4802 10th Avenue, Brooklyn, NY 11219, USA
| | - S Siddiqui
- Department of Cardiology, Maimonides Medical Center, 4802 10th Avenue, Brooklyn, NY 11219, USA
| | - C Agarwal
- Department of Cardiology, Maimonides Medical Center, 4802 10th Avenue, Brooklyn, NY 11219, USA
| | - Y Malyshev
- Department of Cardiology, Maimonides Medical Center, 4802 10th Avenue, Brooklyn, NY 11219, USA
| | - C Henriquez-Felipe
- Department of Cardiology, Maimonides Medical Center, 4802 10th Avenue, Brooklyn, NY 11219, USA
| | - D Sharma
- Department of Internal Medicine, Maimonides Medical Center, 4802 10th Avenue, Brooklyn, NY 11219, USA
| | - S Sharma
- Department of Internal Medicine, Maimonides Medical Center, 4802 10th Avenue, Brooklyn, NY 11219, USA
| | - N Chukwuka
- Department of Internal Medicine, Maimonides Medical Center, 4802 10th Avenue, Brooklyn, NY 11219, USA
| | - D C Rodriguez
- Department of Cardiology, Maimonides Medical Center, 4802 10th Avenue, Brooklyn, NY 11219, USA
| | - S Alliu
- Department of Cardiology, Maimonides Medical Center, 4802 10th Avenue, Brooklyn, NY 11219, USA
| | - J Le
- Department of Cardiology, Maimonides Medical Center, 4802 10th Avenue, Brooklyn, NY 11219, USA
| | - J Shani
- Department of Cardiology, Maimonides Medical Center, 4802 10th Avenue, Brooklyn, NY 11219, USA
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25
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Aman AT, Wibawa T, Kosasih H, Asdie RH, Safitri I, Intansari US, Mawarti Y, Sudarmono P, Arif M, Puspitasari D, Alisjahbana B, Parwati KTM, Gasem MH, Lokida D, Lukman N, Hartono TS, Mardian Y, Liang CJ, Siddiqui S, Karyana M, Lau CY. Etiologies of severe acute respiratory infection (SARI) and misdiagnosis of influenza in Indonesia, 2013-2016. Influenza Other Respir Viruses 2020; 15:34-44. [PMID: 32666619 PMCID: PMC7405185 DOI: 10.1111/irv.12781] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2019] [Revised: 03/02/2020] [Accepted: 06/18/2020] [Indexed: 12/12/2022] Open
Abstract
Background Severe acute respiratory infection (SARI) accounts for a large burden of illness in Indonesia. However, epidemiology of SARI in tertiary hospitals in Indonesia is unknown. This study sought to assess the burden, clinical characteristics, and etiologies of SARI and concordance of clinical diagnosis with confirmed etiology. Methods Data and samples were collected from subjects presenting with SARI as part of the acute febrile Illness requiring hospitalization study (AFIRE). In tertiary hospitals, clinical diagnosis was ascertained from chart review. Samples were analyzed to determine the “true” etiology of SARI at hospitals and Indonesia Research Partnership on Infectious Diseases (INA‐RESPOND) laboratory. Distribution and characteristics of SARI by true etiology and accuracy of clinical diagnosis were assessed. Results Four hundred and twenty of 1464 AFIRE subjects presented with SARI; etiology was identified in 242 (57.6%), including 121 (28.8%) viruses and bacteria associated with systemic infections, 70 (16.7%) respiratory bacteria and viruses other than influenza virus, and 51 (12.1%) influenza virus cases. None of these influenza patients were accurately diagnosed as having influenza during hospitalization. Conclusions Influenza was misdiagnosed among all patients presenting with SARI to Indonesian tertiary hospitals in the AFIRE study. Diagnostic approaches and empiric management should be guided by known epidemiology. Public health strategies to address the high burden of influenza should include broad implementation of SARI screening, vaccination programs, clinician education and awareness campaigns, improved diagnostic capacity, and support for effective point‐of‐care tests.
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Affiliation(s)
- Abu Tholib Aman
- Department of Microbiology, Faculty of Medicine, Public Health, and Nursing, Universitas Gadjah Mada / Dr. Sardjito Hospital, Yogyakarta, Indonesia.,Indonesia Research Partnership on Infectious Diseases (INA-RESPOND), Jakarta, Indonesia
| | - Tri Wibawa
- Department of Microbiology, Faculty of Medicine, Public Health, and Nursing, Universitas Gadjah Mada / Dr. Sardjito Hospital, Yogyakarta, Indonesia.,Indonesia Research Partnership on Infectious Diseases (INA-RESPOND), Jakarta, Indonesia
| | - Herman Kosasih
- Indonesia Research Partnership on Infectious Diseases (INA-RESPOND), Jakarta, Indonesia
| | - Rizka Humardewayanti Asdie
- Indonesia Research Partnership on Infectious Diseases (INA-RESPOND), Jakarta, Indonesia.,Department of Internal Medicine, Faculty of Medicine, Public Health, and Nursing, Universitas Gadjah Mada / Dr. Sardjito Hospital, Yogyakarta, Indonesia
| | - Ida Safitri
- Indonesia Research Partnership on Infectious Diseases (INA-RESPOND), Jakarta, Indonesia.,Department of Pediatric, Faculty of Medicine, Public Health, and Nursing, Universitas Gadjah Mada / Dr. Sardjito Hospital, Yogyakarta, Indonesia
| | - Umi Solekhah Intansari
- Indonesia Research Partnership on Infectious Diseases (INA-RESPOND), Jakarta, Indonesia.,Department of Clinical Pathology, Faculty of Medicine, Public Health, and Nursing, Universitas Gadjah Mada / Dr. Sardjito Hospital, Yogyakarta, Indonesia
| | - Yuli Mawarti
- Department of Microbiology, Faculty of Medicine, Public Health, and Nursing, Universitas Gadjah Mada / Dr. Sardjito Hospital, Yogyakarta, Indonesia.,Indonesia Research Partnership on Infectious Diseases (INA-RESPOND), Jakarta, Indonesia
| | - Pratiwi Sudarmono
- Cipto Mangunkusumo Hospital, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | - Mansyur Arif
- Faculty of Medicine, Universitas Hasanudin / Dr. Wahidin Sudirohusodo Hospital, Makassar, Indonesia
| | - Dwiyanti Puspitasari
- Dr. Soetomo Academic General Hospital, Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia
| | - Bachti Alisjahbana
- Faculty of Medicine, Universitas Padjadjaran / Dr. Hasan Sadikin Hospital, Sumedang, Indonesia
| | | | | | - Dewi Lokida
- Tangerang District Hospital, Tangerang, Indonesia
| | - Nurhayati Lukman
- Indonesia Research Partnership on Infectious Diseases (INA-RESPOND), Jakarta, Indonesia
| | - Teguh Sarry Hartono
- Indonesia Research Partnership on Infectious Diseases (INA-RESPOND), Jakarta, Indonesia.,Sulianti Saroso Hospital, Jakarta, Indonesia
| | - Yan Mardian
- Indonesia Research Partnership on Infectious Diseases (INA-RESPOND), Jakarta, Indonesia
| | - C Jason Liang
- National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health, Bethesda, MD, USA
| | - Sophia Siddiqui
- Indonesia Research Partnership on Infectious Diseases (INA-RESPOND), Jakarta, Indonesia.,National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health, Bethesda, MD, USA
| | - Muhammad Karyana
- Indonesia Research Partnership on Infectious Diseases (INA-RESPOND), Jakarta, Indonesia.,National Institute of Health Research and Development (NIHRD), Ministry of Health, Jakarta, Indonesia
| | - Chuen-Yen Lau
- Indonesia Research Partnership on Infectious Diseases (INA-RESPOND), Jakarta, Indonesia.,National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health, Bethesda, MD, USA
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Baya B, Diarra B, Diabate S, Kone B, Goita D, Sarro YDS, Cohen K, Holl JL, Achenbach CJ, Tolofoudie M, Togo ACG, Sanogo M, Kone A, Kodio O, Dabitao D, Coulibaly N, Siddiqui S, Diop S, Bishai W, Dao S, Doumbia S, Murphy RL, Diallo S, Maiga M. Association of Mycobacterium africanum Infection with Slower Disease Progression Compared with Mycobacterium tuberculosis in Malian Patients with Tuberculosis. Am J Trop Med Hyg 2020; 102:36-41. [PMID: 31733052 PMCID: PMC6947796 DOI: 10.4269/ajtmh.19-0264] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Mycobacterium africanum (MAF) is known to endemically cause up to 40–50% of all pulmonary TB in West Africa. The aim of this study was to compare MAF with Mycobacterium tuberculosis (MTB) with regard to time from symptom onset to TB diagnosis, and clinical and radiological characteristics. A cross-sectional study was conducted in Bamako, Mali, between August 2014 and July 2016. Seventy-seven newly diagnosed pulmonary TB patients who were naive to treatment were enrolled at Mali’s University Clinical Research Center. Sputum cultures were performed to confirm the diagnosis and spoligotyping to identify the mycobacterial strain. Univariate and multivariate analyses were used to identify factors associated with disease progression. Overall, the frequency of female patients was 25% in MAF infection and only 10.0% in MTB infection (OR = 2.9), and MAF was more represented in patients aged ≥ 30 years (57.1% versus 36.7% [OR = 2.3]). More MAF- than MTB-infected patients had a history of a prior TB contact (32.1% versus 14.3% [OR = 2.8]). The mean duration between cough onset and TB diagnosis was 111 days (∼3.7 months) for MAF and 72 days (∼2.4 months) for MTB (P = 0.007). In a multivariate regression, weight loss (body mass index [BMI] < 18.5 kg/m2) and cough duration (> 4 months) were strongly associated with MAF infection (OR = 5.20 [1.49–18.26], P = 0.010, and 4.74 [1.2–18.58], P = 0.02), respectively. Our data show that MAF infection was significantly associated with lower BMI and a longer time between symptom onset and TB diagnosis than MTB. This supports the concept that MAF infection may have slower disease progression and less severe cough symptoms than MTB.
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Affiliation(s)
- Bocar Baya
- University Clinical Research Center (UCRC)-SEREFO Laboratory-University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Bassirou Diarra
- University Clinical Research Center (UCRC)-SEREFO Laboratory-University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Seydou Diabate
- University Clinical Research Center (UCRC)-SEREFO Laboratory-University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Bourahima Kone
- University Clinical Research Center (UCRC)-SEREFO Laboratory-University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Drissa Goita
- University Clinical Research Center (UCRC)-SEREFO Laboratory-University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Yeya Dit Sadio Sarro
- University Clinical Research Center (UCRC)-SEREFO Laboratory-University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Keira Cohen
- Johns Hopkins University School of Medicine, Baltimore, Maryland
| | | | | | - Mohamed Tolofoudie
- University Clinical Research Center (UCRC)-SEREFO Laboratory-University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Antieme Combo Georges Togo
- University Clinical Research Center (UCRC)-SEREFO Laboratory-University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Moumine Sanogo
- University Clinical Research Center (UCRC)-SEREFO Laboratory-University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Amadou Kone
- University Clinical Research Center (UCRC)-SEREFO Laboratory-University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Ousmane Kodio
- University Clinical Research Center (UCRC)-SEREFO Laboratory-University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Djeneba Dabitao
- University Clinical Research Center (UCRC)-SEREFO Laboratory-University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Nadie Coulibaly
- University Clinical Research Center (UCRC)-SEREFO Laboratory-University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Sophia Siddiqui
- National Institutes of Allergic and Infectious Diseases (NIAID), Rockville, Maryland
| | - Samba Diop
- University Clinical Research Center (UCRC)-SEREFO Laboratory-University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - William Bishai
- Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Sounkalo Dao
- University Clinical Research Center (UCRC)-SEREFO Laboratory-University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Seydou Doumbia
- University Clinical Research Center (UCRC)-SEREFO Laboratory-University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | | | - Souleymane Diallo
- University Clinical Research Center (UCRC)-SEREFO Laboratory-University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Mamoudou Maiga
- Northwestern University, Chicago, Illinois.,University Clinical Research Center (UCRC)-SEREFO Laboratory-University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
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28
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Kone B, Sarro YS, Baya B, Dabitao D, Coulibaly N, Wague M, Diarra B, Guindo O, Sanogo M, Togo AC, Kone A, Goita D, Diabate S, Kodio O, Belson M, Dao S, Orsega S, Murphy RL, Diallo S, Doumbia S, Siddiqui S, Maiga M. Diagnostic Performances of Three Rapid Diagnostic Tests for Detecting HIV Infections in Mali. Infect Dis Diagn Treat 2019; 3:134. [PMID: 34355138 PMCID: PMC8336946] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Diagnosis of HIV infections in resource-limited countries like Mali is based on Rapid Diagnostic Tests (RDTs). The RDTs are diagnostic assays designed for use at the Point-Of-Care (POC), which is quick, cost-effective and easy to perform. However, in these countries, the tests are commonly used without any initial evaluation or monitoring of their performance despite high levels of HIV strain diversity and rapid evolution of the virus. In this study, the reliability and accuracy of HIV RDTs (Determine™, Multispot™, SD Bioline™) used in Mali, where HIV-1 and HIV-2 co-exist, were evaluated from August 2004 to November 2017. A total of 1303 samples from new HIV-suspect patients in Bamako were tested for HIV-1 and HIV-2 using the RDT Determine™, followed by ELISA and Western Blot (WB). The Determine™ test showed a robust diagnostic sensitivity of 98.7% [CI 95: 97.59-99.37] and a diagnostic specificity of 99.2% [CI 95: 98.22-99.67]. The Multispot™ assay showed a diagnostic sensitivity of 98.77% [CI 95: 97.59-99.37] and a diagnostic specificity of 99.2% [CI 95: 98.22-99.67]. The diagnostic sensitivity and specificity of SD Bioline™ HIV-1/2 were 100% [CI 95:72.25-100] and 88.89% [CI 95: 56.50- 98.71], respectively. These data indicate excellent performance for HIV RDTs in Mali and we recommend the use of Determine™ HIV-1/2 for HIV screening and Multispot™ for discriminating HIV-2 from HIV-1 infections.
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Affiliation(s)
- Bourahima Kone
- University Clinical Research Center (UCRC) - SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Yeya S Sarro
- University Clinical Research Center (UCRC) - SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Bocar Baya
- University Clinical Research Center (UCRC) - SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Djeneba Dabitao
- University Clinical Research Center (UCRC) - SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Nadie Coulibaly
- University Clinical Research Center (UCRC) - SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Mamadou Wague
- University Clinical Research Center (UCRC) - SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Bassirou Diarra
- University Clinical Research Center (UCRC) - SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Oumar Guindo
- University Clinical Research Center (UCRC) - SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Moumine Sanogo
- University Clinical Research Center (UCRC) - SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Antieme Cg Togo
- University Clinical Research Center (UCRC) - SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Amadou Kone
- University Clinical Research Center (UCRC) - SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Drissa Goita
- University Clinical Research Center (UCRC) - SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Seydou Diabate
- University Clinical Research Center (UCRC) - SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Ousmane Kodio
- University Clinical Research Center (UCRC) - SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Michael Belson
- National Institute of Allergic and Infectious Diseases (NIAID), Bethesda, Maryland, USA
| | - Sounkalo Dao
- University Clinical Research Center (UCRC) - SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Susan Orsega
- National Institute of Allergic and Infectious Diseases (NIAID), Bethesda, Maryland, USA
| | | | - Souleymane Diallo
- University Clinical Research Center (UCRC) - SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Seydou Doumbia
- University Clinical Research Center (UCRC) - SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Sophia Siddiqui
- National Institute of Allergic and Infectious Diseases (NIAID), Bethesda, Maryland, USA
| | - Mamoudou Maiga
- University Clinical Research Center (UCRC) - SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
- Northwestern University, Chicago, Illinois, USA
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29
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Diarra B, Tolofoudie M, Sarro YS, Togo ACG, Bane S, Nientao I, Cisse AB, Kone M, Somboro A, Degoga B, Diallo F, Coulibaly G, Kodio O, Sanogo M, Kone B, Diabate S, Baya B, Kone A, Dabitao D, Maiga M, Belson M, Dao S, Maiga II, Murphy RL, Siddiqui S, Toloba Y, Konate B, Doumbia S, de Jong BC, Diallo S. Diabetes Mellitus among new tuberculosis patients in Bamako, Mali. J Clin Tuberc Other Mycobact Dis 2019; 17:100128. [PMID: 31788570 PMCID: PMC6879999 DOI: 10.1016/j.jctube.2019.100128] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Introduction Diabetes Mellitus (DM) increases worldwide, mostly in low- and middle-income countries. In Mali, the prevalence in the adult population is estimated at 1.8%, but tuberculosis (TB) patients are not systematically screened. The goal of our study was to determine the prevalence of DM among newly diagnosed TB patients. Methods We conducted a cross sectional study and a pilot prospective cohort study in four health centers in Bamako. All patients underwent fasting capillary-blood glucose (FCBG) test at Day 0, and repeated after one-week of TB treatment. Venous FBG test was performed for discrepancies between the two FCBG results. Thereafter, FCBG was performed for pilot study at month-2 (M2) and M5 of TB treatment. Results Two hundred and one patients were enrolled in this study. Impaired fasting blood glucose was identified in 17 (8.5%), of whom 11 (5.5%) had DM (VFBG >7 mmol/L). Among patients with DM, seven (63.6%) had successful TB treatment outcome, versus 142 (74.7%) of those without DM (p = 0.64), and (OR: 1.69, 95%CI 0.47–6.02). Conclusion The prevalence of DM among TB patients in Bamako exceeds that of the general population and screening at TB diagnosis suffices to identify those with DM. Systematic screening of both diseases will allow better treatment.
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Affiliation(s)
- B Diarra
- University Clinical Research Center (UCRC)-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali.,Department of Biomedical Sciences, Institute of Tropical Medicine, Antwerp, Belgium
| | - M Tolofoudie
- University Clinical Research Center (UCRC)-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Y S Sarro
- University Clinical Research Center (UCRC)-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - A C G Togo
- University Clinical Research Center (UCRC)-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - S Bane
- University Clinical Research Center (UCRC)-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - I Nientao
- Service de Médecine et d'Endocrinologie de l'hôpital du Mali, Bamako, Mali
| | - A B Cisse
- Laboratoire National de Référence des Mycobactéries (LNR), Institut National de Recherche en Santé publique (INRSP), Bamako, Mali
| | - M Kone
- University Clinical Research Center (UCRC)-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - A Somboro
- University Clinical Research Center (UCRC)-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - B Degoga
- University Clinical Research Center (UCRC)-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - F Diallo
- University Clinical Research Center (UCRC)-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - G Coulibaly
- University Clinical Research Center (UCRC)-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - O Kodio
- University Clinical Research Center (UCRC)-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - M Sanogo
- University Clinical Research Center (UCRC)-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - B Kone
- University Clinical Research Center (UCRC)-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - S Diabate
- University Clinical Research Center (UCRC)-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - B Baya
- University Clinical Research Center (UCRC)-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - A Kone
- University Clinical Research Center (UCRC)-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - D Dabitao
- University Clinical Research Center (UCRC)-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - M Maiga
- Global Health, Northwestern University, Chicago, IL, United States
| | - M Belson
- Collaborative Clinical Research Branch, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States
| | - S Dao
- University Clinical Research Center (UCRC)-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - I I Maiga
- Laboratoire d'analyses Médicales et Hygiène Hospitalière du Centre Hospitalier Universitaire du Point-G, Bamako, Mali
| | - R L Murphy
- Global Health, Northwestern University, Chicago, IL, United States
| | - S Siddiqui
- Collaborative Clinical Research Branch, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States
| | - Y Toloba
- Service de Pneumo-phtisiologie du Centre Hospitalier Universitaire du Point-G, Bamako, Mali
| | - B Konate
- Programme National de Lutte contre la Tuberculose (PNLT), Ministère de la santé et de l'hygiène publique, Bamako, Mali
| | - S Doumbia
- University Clinical Research Center (UCRC)-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - B C de Jong
- Department of Biomedical Sciences, Institute of Tropical Medicine, Antwerp, Belgium
| | - S Diallo
- University Clinical Research Center (UCRC)-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
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30
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Atito E, Moustafa MF, Siddiqui S, El-Sayed M. Antioxidant, Anti-α-amylase and Antimicrobial Activities of Doum (Hyphaene thebaica) and Argun (Medemia argun) Fruit Parts. INT J PHARMACOL 2019. [DOI: 10.3923/ijp.2019.953.961] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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31
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Siddiqui S, Marin J, Sikka N, Quan T, Pourmand A. 55 A Novel Approach to Establish and Enhance Event Reporting Systems Among Emergency Medicine Residents. Ann Emerg Med 2019. [DOI: 10.1016/j.annemergmed.2019.08.059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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32
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Mactier K, Phillips I, Siddiqui S, Little F. Lung stereotactic ablative body radiotheray (SABR): Patient outcomes from Edinburgh and South-east Scotland. Clin Oncol (R Coll Radiol) 2019. [DOI: 10.1016/j.clon.2019.09.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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33
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Malik AA, Amanullah F, Codlin AJ, Siddiqui S, Jaswal M, Ahmed JF, Saleem S, Khurshid A, Hussain H. Improving childhood tuberculosis detection and treatment through facility-based screening in rural Pakistan. Int J Tuberc Lung Dis 2019; 22:851-857. [PMID: 29991392 DOI: 10.5588/ijtld.17.0736] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
SETTING Many children with tuberculosis (TB) remain undiagnosed due to the absence of services, lack of child-friendly diagnostics and underappreciation of TB as a common cause of childhood illness. OBJECTIVE To show the impact of systematic verbal screening and contact tracing with appropriate management services on TB case finding in pediatric populations. DESIGN Between October 2014 and March 2016, children were verbally screened at the pediatric out-patient departments of four public hospitals in Jamshoro District, Pakistan. Children with symptoms or risk of TB were referred for clinical evaluation and free chest X-ray and bacteriological tests. Children with TB were started on treatment and their care givers asked to bring household members to the hospital for screening. RESULTS Over 105 000 children were verbally screened and 5880 presumptive childhood TB patients were identified; 1417 children (prevalence 1.3%) were diagnosed with TB; 43% were female. The median age was 5 years; 82% had pulmonary TB. An additional 390 children with TB were diagnosed through contact tracing. These activities resulted in a three-fold increase in pediatric TB case notifications. CONCLUSION Systematic verbal screening with clinical evaluation and free diagnostics can identify children with TB who may otherwise be missed in rural health settings.
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Affiliation(s)
- A A Malik
- Global Health Directorate, Indus Health Network, Interactive Research and Development, Pakistan, Emory University Rollins School of Public Health, Atlanta, Georgia, USA
| | - F Amanullah
- Global Health Directorate, Indus Health Network, Interactive Research and Development, Pakistan
| | | | - S Siddiqui
- Global Health Directorate, Indus Health Network
| | - M Jaswal
- Global Health Directorate, Indus Health Network
| | - J F Ahmed
- Global Health Directorate, Indus Health Network
| | - S Saleem
- Global Health Directorate, Indus Health Network
| | - A Khurshid
- Provincial TB Control Program, Karachi, Sindh, Pakistan
| | - H Hussain
- Interactive Research and Development, Pakistan
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Guo Y, Lakshminarayanan P, Han P, Sheikh K, Cheng Z, Jiang W, Siddiqui S, Shpitser I, Taylor R, Quon H, McNutt T. A Feasibility Study of Xerostomia Outcome-Based Treatment Planning to Improve the Probability of Xerostomia Recovery in Head and Neck Cancer Patients. Int J Radiat Oncol Biol Phys 2019. [DOI: 10.1016/j.ijrobp.2019.06.338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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35
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Ryu S, Deshmukh S, Timmerman R, Movsas B, Gerszten P, Yin F, Dicker A, Shiao S, Desai A, Mell L, Iyengar P, Hitchcock Y, Allen A, Burton S, Brown D, Sharp H, Chesney J, Siddiqui S, Chen T, Kachnic L. Radiosurgery Compared To External Beam Radiotherapy for Localized Spine Metastasis: Phase III Results of NRG Oncology/RTOG 0631. Int J Radiat Oncol Biol Phys 2019. [DOI: 10.1016/j.ijrobp.2019.06.382] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Huang Y, Zhao B, Dolan J, Wen N, Shah M, Siddiqui S, Levin K, Chetty I. A Daily QA Phantom for Linear Accelerator with Image-Guided Radiosurgery Capability. Int J Radiat Oncol Biol Phys 2019. [DOI: 10.1016/j.ijrobp.2019.06.930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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37
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Palial V, Kheiran A, Siddiqui S. Carpal tunnel decompression in primary care: what is the infection risk and is it safe and effective? Ann R Coll Surg Engl 2019; 101:353-356. [PMID: 31042430 DOI: 10.1308/rcsann.2019.0036] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
INTRODUCTION The demand for elective hand surgery in England is predicted to double by 2030 compared with 2011. With such increase in demand, the UK must seek strategies to reduce costs of treatment while still maintaining standards of care. Carpal tunnel decompression performed in a treatment room rather than in theatre may provide a safe alternative setting. As yet, there are no UK-based studies that identify the risk of infection following surgery performed in a treatment room and there are no studies whatsoever assessing the qualitative outcomes of patients undergoing hand surgery outside a theatre environment. Our aim was to assess whether carpal tunnel decompression performed in the community is safe, in terms of infection risk, and effective. MATERIALS AND METHODS Patient outcome measures were prospectively recorded following carpal tunnel decompression in one single primary care centre performed by one surgeon from 2012 to 2017. Infection following surgery was evaluated for retrospectively. RESULTS A total of 460 patients underwent carpal tunnel decompression within the study time period. There were three superficial infections identified, giving an infection rate of 0.65%. There were no deep infections identified. There was a statistically significant improvement in both symptom and functional outcomes following surgery, with results comparable to other studies where surgery was performed in theatre. DISCUSSION We believe that carpal tunnel decompressions performed in a treatment room is both safe, in terms of infection risk, and effective. Surgeons should consider this location as an alternative setting to the main operating theatre.
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Affiliation(s)
- V Palial
- Trauma and Orthopaedics, Kettering General Hospital NHS Foundation Trust, Kettering, UK
| | - A Kheiran
- Trauma and Orthopaedics, University Hospitals of Leicester NHS Trust, Leicester, UK
| | - S Siddiqui
- Trauma and Orthopaedics, Kettering General Hospital NHS Foundation Trust, Kettering, UK
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Baya B, Achenbach CJ, Kone B, Toloba Y, Dabitao DK, Diarra B, Goita D, Diabaté S, Maiga M, Soumare D, Ouattara K, Kanoute T, Berthe G, Kamia YM, Sarro YDS, Sanogo M, Togo ACG, Dembele BPP, Coulibaly N, Kone A, Akanbi M, Belson M, Dao S, Orsega S, Siddiqui S, Doumbia S, Murphy RL, Diallo S. Clinical risk factors associated with multidrug-resistant tuberculosis (MDR-TB) in Mali. Int J Infect Dis 2019; 81:149-155. [PMID: 30772470 PMCID: PMC6481646 DOI: 10.1016/j.ijid.2019.02.004] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2019] [Revised: 02/04/2019] [Accepted: 02/08/2019] [Indexed: 11/26/2022] Open
Abstract
Background MDR-TB is a major threat to global TB control. In 2015, 580,000 were treated for MDR-TB worldwide. The worldwide roll-out of GeneXpert MTB/RIF® has improved diagnosis of MDR-TB; however, in many countries laboratories are unable to assess drug resistance and clinical predictors of MDR-TB could help target suspected patients. In this study, we aimed to determine the clinical factors associated with MDR-TB in Bamako, Mali. Methods We performed a cross-sectional study of 214 patients with presumed MDR-TB admitted to University of Bamako Teaching Hospital, Point-G between 2007 and 2016. We calculated crude and adjusted odds ratios for MDR-TB disease diagnosis using SPSS. Results We found that age ≤40years (OR = 2.56. 95% CI: 1.44–4.55), two courses of prior TB treatment (OR = 3.25,95% CI: 1.44–7.30), TB treatment failure (OR = 3.82,95% CI 1.82–7.79), sputum microscopy with 3+ bacilli load (OR = 1.98, 95% CI: 1.13–3.48) and a history of contact with a TB patient (OR = 2.48, 95% CI: 1.11–5.50) were significantly associated with confirmation of MDR-TB disease. HIV was not a risk factor for MDR-TB (aOR = 0.88, 95% CI: 0.34–1.94). Conclusion We identified several risk factors that could be used to identify MDR-TB suspects and prioritize them for laboratory confirmation. Prospective studies are needed to understand factors associated with TB incidence and clinical outcomes of TB treatment and disease.
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Affiliation(s)
- Bocar Baya
- University Clinical Research Center (UCRC)-SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali; Department of Pneumo-phtisiology, University Teaching Hospital of Point G, Bamako, Mali.
| | | | - Bourahima Kone
- University Clinical Research Center (UCRC)-SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali.
| | - Yacouba Toloba
- Department of Pneumo-phtisiology, University Teaching Hospital of Point G, Bamako, Mali.
| | - Djeneba K Dabitao
- University Clinical Research Center (UCRC)-SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali.
| | - Bassirou Diarra
- University Clinical Research Center (UCRC)-SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali.
| | - Drissa Goita
- University Clinical Research Center (UCRC)-SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali.
| | - Seydou Diabaté
- University Clinical Research Center (UCRC)-SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali.
| | - Mamoudou Maiga
- University Clinical Research Center (UCRC)-SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali; Northwestern University, Chicago, IL, USA.
| | - Dianguina Soumare
- Department of Pneumo-phtisiology, University Teaching Hospital of Point G, Bamako, Mali.
| | - Khadidia Ouattara
- Department of Pneumo-phtisiology, University Teaching Hospital of Point G, Bamako, Mali.
| | - Tenin Kanoute
- Department of Pneumo-phtisiology, University Teaching Hospital of Point G, Bamako, Mali.
| | - Gaoussou Berthe
- Department of Pneumo-phtisiology, University Teaching Hospital of Point G, Bamako, Mali.
| | - Youssouf M Kamia
- Department of Pneumo-phtisiology, University Teaching Hospital of Point G, Bamako, Mali.
| | - Yeya Dit Sadio Sarro
- University Clinical Research Center (UCRC)-SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali.
| | - Moumine Sanogo
- University Clinical Research Center (UCRC)-SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali.
| | - Antieme C G Togo
- University Clinical Research Center (UCRC)-SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali.
| | - Bindongo P P Dembele
- University Clinical Research Center (UCRC)-SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali.
| | - Nadie Coulibaly
- University Clinical Research Center (UCRC)-SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali.
| | - Amadou Kone
- University Clinical Research Center (UCRC)-SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali.
| | | | - Michael Belson
- National Institute of Allergic and Infectious Diseases (NIAID), Rockville, MD, USA.
| | - Sounkalo Dao
- University Clinical Research Center (UCRC)-SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali.
| | - Susan Orsega
- National Institute of Allergic and Infectious Diseases (NIAID), Rockville, MD, USA.
| | - Sophia Siddiqui
- National Institute of Allergic and Infectious Diseases (NIAID), Rockville, MD, USA.
| | - Seydou Doumbia
- University Clinical Research Center (UCRC)-SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali.
| | | | - Souleymane Diallo
- University Clinical Research Center (UCRC)-SEREFO Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali.
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Kone A, Diarra B, Cohen K, Diabate S, Kone B, Diakite MT, Diarra H, Sanogo M, Togo ACG, Sarro YDS, Baya B, Coulibaly N, Kodio O, Achenbach CJ, Murphy RL, Holl JL, Siddiqui S, Doumbia S, Bishai WR, Diallo S, Maiga M. Differential HLA allele frequency in Mycobacterium africanum vs Mycobacterium tuberculosis in Mali. HLA 2019; 93:24-31. [PMID: 30516034 DOI: 10.1111/tan.13448] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2018] [Revised: 10/22/2018] [Accepted: 11/28/2018] [Indexed: 11/28/2022]
Abstract
Tuberculosis (TB) is caused by Mycobacterium tuberculosis complex (MTBC), however, the distribution and frequency of MTBC lineages and sublineages vary in different parts of the globe. Mycobacterium africanum, a member of MTBC is responsible for a large percentage of TB cases in West Africa, however, it is rarely identified outside of this part of the World. Whether or not differential HLA polymorphism (an important host factor) is contributing to the geographic restriction of M. africanum to West Africa is unknown. Here, we conducted a cohort study in Mali of newly diagnosed individuals with active pulmonary TB and normal healthy controls. The MTBC isolates were spoligotyped to determine the TB study groups (M. tuberculosis sensu stricto LAM10 and M. africanum), and HLA typing was performed on peripheral blood. Unlike previous reports on other populations, we found that HLA class-I alleles were significantly associated with active TB disease in this population. HLA-B alleles (B*07:02, B*08:01, B*14:02, B*15:03, B*15:10, B*18:01, B*42:01, B*42:02, B*51:01 and B*81:01) were significantly associated with M. africanum (40%-45%) and M. tuberculosis (75%) compared with healthy controls. Many HLA-A alleles (A*02:05, A*34:02, A*66:01 and A*68:02) were also associated with both TB groups (65%-70%). However, many class II HLA-DR variants were found to be associated with M. tuberculosis but not M. africanum with the exception of the DRB1*03:01, which was associated with both groups. The differential HLA distribution observed in this study might be at least partially responsible for the geographical restriction of M. africanum infections to West Africa.
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Affiliation(s)
- Amadou Kone
- University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Bassirou Diarra
- University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Keira Cohen
- Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Seydou Diabate
- University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Bourahima Kone
- University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Mahamane T Diakite
- University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Hawa Diarra
- University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Moumine Sanogo
- University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Antieme C G Togo
- University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Yeya Dit Sadio Sarro
- University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Bocar Baya
- University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Nadie Coulibaly
- University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Ousmane Kodio
- University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | | | | | | | - Sophia Siddiqui
- National Institute of Allergic and Infectious Diseases, Rockville, Maryland
| | - Seydou Doumbia
- University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - William R Bishai
- Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Souleymane Diallo
- University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Mamoudou Maiga
- University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali.,Northwestern University, Chicago, Illinois
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Zhao B, Snyder K, Chetty I, Sun Z, Wen N, Siddiqui S, Huang Y. Dosimetric Impact of Diaphragm Motion and Dynamic MLC Interplay in Lower Thoracic Spine Radiosurgery. Int J Radiat Oncol Biol Phys 2018. [DOI: 10.1016/j.ijrobp.2018.07.1476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Han P, Lakshminarayanan P, Jiang W, Shpitser I, Lee S, Cheng Z, Guo Y, Taylor R, Siddiqui S, Bowers M, Sheikh K, Lee J, Quon H, McNutt T. Dose-Volume Histogram (DVH) Patterns within the Salivary Glands and Clinical Parameters Predict Xerostomia in Head and Neck Cancer (HNC) Patients, from Injury to Recovery. Int J Radiat Oncol Biol Phys 2018. [DOI: 10.1016/j.ijrobp.2018.07.767] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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42
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McNutt T, Jiang W, Lakshminarayanan P, Cheng Z, Bowers M, Quon H, Shpitser I, Siddiqui S, Han P, Taylor R. Machine Learning Methods Uncover Radio-Morphologic Dose Patterns in Salivary Glands That Predict Xerostomia in Head and Neck Cancer Patients. Int J Radiat Oncol Biol Phys 2018. [DOI: 10.1016/j.ijrobp.2018.07.125] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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43
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Togo ACG, Kodio O, Diarra B, Sanogo M, Coulibaly G, Bane S, Diallo F, Somboro AM, Cisse AB, Baya B, Goita D, Diabate S, Kone B, Sarro YDS, Maiga M, Toloba Y, Belson M, Orsega S, Dao S, Murphy RL, Siddiqui S, Doumbia S, Diallo S. The most frequent Mycobacterium tuberculosis complex families in mali (2006-2016) based on spoligotyping. Int J Mycobacteriol 2018; 6:379-386. [PMID: 29171452 DOI: 10.4103/ijmy.ijmy_140_17] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND To identify strains of Mycobacterium tuberculosis complex (MTBc) circulating in Bamako region during the past 10 years. METHODS From 2006 to 2016, we conducted a cross-sectional study to identify with spoligotyping, clinical isolates from tuberculosis (TB)-infected patients at different stages of their treatments in Bamako, Mali. RESULTS Among the 904 suspected TB patients included in the study and thereafter tested in our BSL-3 laboratory, 492 (54.4%) had MTBc and therefore underwent spoligotyping. Overall, three subspecies, i.e., MTB T1 (31.9%) and MTB LAM10 (15.3%) from lineage 4 and M. africanum 2 (16.8%) from lineage 6 were the leading causes of TB in Bamako region during the past 10 years. Other spoligotypes such as MTB T3, MTB Haarlem 2, MTB EAI3, and MTB family 33 were also commonly seen from 2010 to 2016. CONCLUSION This study showed a high genetic diversity of strains isolated in Bamako region and highlights that M. tuberculosis T1 strain was the most prevalent. Furthermore, the data indicate an increasing proportion of primary drug resistance overtime in Bamako.
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Affiliation(s)
- Antieme Combo Georges Togo
- University Clinical Research Center-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako, Bamako, Mali
| | - Ousmane Kodio
- University Clinical Research Center-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako, Bamako, Mali
| | - Bassirou Diarra
- University Clinical Research Center-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako, Bamako, Mali
| | - Moumine Sanogo
- University Clinical Research Center-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako, Bamako, Mali
| | - Gagni Coulibaly
- University Clinical Research Center-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako, Bamako, Mali
| | - Sidy Bane
- University Clinical Research Center-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako, Bamako, Mali
| | - Fatimata Diallo
- University Clinical Research Center-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako, Bamako, Mali
| | - Anou M Somboro
- University Clinical Research Center-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako, Bamako, Mali
| | - Aissata B Cisse
- Laboratoire National de Référence des Mycobactéries (LNR), Institut National de Recherche en Santé Publique, Bamako, Mali
| | - Bocar Baya
- University Clinical Research Center-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako, Bamako, Mali
| | - Drissa Goita
- University Clinical Research Center-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako, Bamako, Mali
| | - Seydou Diabate
- University Clinical Research Center-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako, Bamako, Mali
| | - Bourahima Kone
- University Clinical Research Center-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako, Bamako, Mali
| | - Yeya Dit Sadio Sarro
- University Clinical Research Center-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako, Bamako, Mali
| | - Mamoudou Maiga
- University Clinical Research Center-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako, Bamako, Mali; Center for Global Health, Northwestern University, Chicago, IL, USA
| | - Yacouba Toloba
- Service De Pneumo-phtisiologie Du Centre Hospitalier Universitaire Du Point-g, Bamako, Mali
| | - Michael Belson
- Division of Clinical Research, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, USA
| | - Susan Orsega
- Service De Pneumo-phtisiologie Du Centre Hospitalier Universitaire Du Point-g, Bamako, Mali
| | - Sounkalo Dao
- University Clinical Research Center-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako, Bamako, Mali
| | | | - Sophia Siddiqui
- Division of Clinical Research, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, USA
| | - Seydou Doumbia
- University Clinical Research Center-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako, Bamako, Mali
| | - Souleymane Diallo
- University Clinical Research Center-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako, Bamako, Mali
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Habertheuer A, Korutla L, Rostami S, Siddiqui S, Xin Y, Rizi R, Naji A, Zielinski P, Hu R, Ochiya T, Vallabhajosyula P. Donor Lung Specific Exosome Profiles for Noninvasive Monitoring of Acute Rejection in a Rat Orthotopic Left Lung Transplant Model. J Heart Lung Transplant 2018. [DOI: 10.1016/j.healun.2018.01.495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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Siddiqui S, Nicolson WB, Li X, Somani R, Sandilands AJ, Stafford PJ, Schlindwein FS, Ng GA. 59Prospective non-invasive evaluation of a novel ECG-based restitution biomarker for prediction of sudden cardiac death risk in ischaemic cardiomyopathy. Europace 2018. [DOI: 10.1093/europace/euy015.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- S Siddiqui
- University of Leicester, Leicester, United Kingdom
| | - W B Nicolson
- University Hospitals of Leicester NHS Trust, Leicester, United Kingdom
| | - X Li
- University of Leicester, Leicester, United Kingdom
| | - R Somani
- University Hospitals of Leicester NHS Trust, Leicester, United Kingdom
| | - A J Sandilands
- University Hospitals of Leicester NHS Trust, Leicester, United Kingdom
| | - P J Stafford
- University Hospitals of Leicester NHS Trust, Leicester, United Kingdom
| | | | - G A Ng
- University of Leicester, Leicester, United Kingdom
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Diarra B, Toloba Y, Konate B, Sanogo M, Togo ACG, Camara F, Berthe G, Soumaré D, Baya B, Goita D, Sarro YDS, Maiga M, Belson M, Orsega S, Dao S, Murphy RL, Siddiqui S, de Jong BC, Doumbia S, Diallo S. Extensively drug resistant tuberculosis in Mali: a case report. BMC Res Notes 2017; 10:561. [PMID: 29110699 PMCID: PMC5674801 DOI: 10.1186/s13104-017-2890-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2017] [Accepted: 10/31/2017] [Indexed: 11/20/2022] Open
Abstract
Background Drug resistant tuberculosis presents a major public health challenge. Case presentation We present here the first two patients diagnosed with extensively drug resistant tuberculosis in Bamako, Mali. Genotypic findings suggest possible nosocomial transmission from the first patient to the second one, resulting in superinfection of the second patient. After being diagnosed with extensively drug resistant tuberculosis in August 2016, the patients only started receiving appropriate treatment 10 months later. Conclusion The identification of these patients highlights the need for improved diagnostic and treatment algorithms for better surveillance and management of drug resistance in Mali. In the interest of these as well as future patients suffering from resistant tuberculosis, all steps recommended for programmatic management of drug resistant tuberculosis must be urgently prioritized in order to strengthen the multidrug resistant tuberculosis program.
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Affiliation(s)
- Bassirou Diarra
- University Clinical Research Center (UCRC)-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali. .,Department of Biomedical Sciences, Institute of Tropical Medicine, Antwerp, Belgium.
| | - Yacouba Toloba
- Service de Pneumo-phtisiologie du Centre Hospitalier Universitaire du Point-G, Bamako, Mali
| | - Bakary Konate
- Programme National de Lutte Contre la Tuberculose (PNLT), Ministère de la Santé et de l'hygiène Publique, Bamako, Mali
| | - Moumine Sanogo
- University Clinical Research Center (UCRC)-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Antieme Combo Georges Togo
- University Clinical Research Center (UCRC)-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Fatimata Camara
- Laboratoire National de Référence des Mycobactéries (LNR), Institut National de Recherche en Santé Publique (INRSP), Bamako, Mali
| | - Gaoussou Berthe
- Service de Pneumo-phtisiologie du Centre Hospitalier Universitaire du Point-G, Bamako, Mali
| | - Dianguina Soumaré
- Service de Pneumo-phtisiologie du Centre Hospitalier Universitaire du Point-G, Bamako, Mali
| | - Bocar Baya
- University Clinical Research Center (UCRC)-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Drissa Goita
- University Clinical Research Center (UCRC)-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Yeya Dit Sadio Sarro
- University Clinical Research Center (UCRC)-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Mamoudou Maiga
- Global Health, Northwestern University, Chicago, IL, USA
| | - Michael Belson
- Collaborative Clinical Research Branch, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, Bethesda, MD, USA
| | - Susan Orsega
- Collaborative Clinical Research Branch, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, Bethesda, MD, USA
| | - Sounkalo Dao
- University Clinical Research Center (UCRC)-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | | | - Sophia Siddiqui
- Collaborative Clinical Research Branch, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, Bethesda, MD, USA
| | - Bouke C de Jong
- Department of Biomedical Sciences, Institute of Tropical Medicine, Antwerp, Belgium
| | - Seydou Doumbia
- University Clinical Research Center (UCRC)-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
| | - Souleymane Diallo
- University Clinical Research Center (UCRC)-SEREFO-Laboratory, University of Sciences, Techniques and Technologies of Bamako (USTTB), Bamako, Mali
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Khajuria A, Shah R, Gbejuade H, Siddiqui S. Increasing Awareness of Compartment Syndrome amongst Orthopaedic Nurses and Trauma Nurse Practitioners at a District General Hospital: A Complete Audit Loop. Int J Surg 2017. [DOI: 10.1016/j.ijsu.2017.08.434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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48
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Elibe E, Boyce-Fappiano D, Siddiqui S, Lee I, Rock J, Siddiqui F. Stereotactic Radiosurgery for Malignant Intradural and Intramedullary Tumors of the Spine. Int J Radiat Oncol Biol Phys 2017. [DOI: 10.1016/j.ijrobp.2017.06.1843] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Aman AT, Gasem MH, Tjitra E, Alisjahbana B, Kosasih H, Merati KT, Arif M, Karyana M, Sudarmono P, Suharto S, Lisdawati V, Neal A, Siddiqui S. The Etiologies and Clinical Characteristics of Patients Hospitalized with an Acute Febrile Illness and Central Nervous System Sydromes in Indonesia. Open Forum Infect Dis 2017. [PMCID: PMC5631885 DOI: 10.1093/ofid/ofx163.706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Background Acute febrile illness is a common reason for hospitalization in many developing countries, including Indonesia. While patients can often be categorized and managed based on clinical presentations, diagnostic capacity in these countries remains limited, leading to poor patient outcomes. For patients with central nervous system (CNS) infections, identifying the underlying etiologies is particularly important to prevent lifelong neurological complications and death. Methods As part of a study conducted at 8 top-referral hospitals across Indonesia from 2013 to 2016, 114 of 1,486 enrolled subjects presented with an acute fever and a CNS syndrome. To identify the etiologies and clinical manifestations of these infections, as well as the management of febrile patients at the hospitals, demographic and clinical data were collected at enrollment, and blood samples were collected for diagnostic testing at enrollment, once during days 14–28, and at 3 months after enrollment. Results Subject ages ranged from 1 to 63.2 years old (median of 4.9 years old), and underlying diseases were reported in 35 (30.7%) subjects. Standard-of-care, molecular, and serological testing identified pathogens in 56 (49.1%) cases, as detailed in the table. Of the 19 subjects who died, 18 presented with decreased consciousness and 5 were infected with Rickettsia typhi, which was clinically misdiagnosed in each case. Conclusion The findings from this study will improve the diagnosis and treatment of patients presenting with CNS syndromes in Indonesia. Additionally, the discovery of misdiagnosed, fatal etiologies highlights the general need for greater diagnostic testing capacity to aid clinicians and inform public health policy makers. Disclosures All authors: No reported disclosures.
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Affiliation(s)
| | | | - Emiliana Tjitra
- National Institute of Health Research and Development, Ministry of Health, Jakarta, Indonesia, Jakarta, Indonesia
| | | | | | - Ketut Tuti Merati
- Faculty of Medicine Udayana University & Sanglah Hospital, Bali, Indonesia
| | - Mansyur Arif
- Dr. Wahidin Soedirohusodo Hospital & Hasanuddin University, Makassar, Indonesia
| | - Muhammad Karyana
- National Institute of Health Research and Development, Ministry of Health, Jakarta, IndonesiaD, Jakarta, Indonesia
| | | | - Suharto Suharto
- Faculty of Medicine, Airlangga University & Dr. Soetomo Hospital, Surabaya, Indonesia
| | | | - Aaron Neal
- Clinical Research Center, NIAID, National Institutes of Health, Bethesda, United States, Bethesda, Maryland
| | - Sophia Siddiqui
- Clinical Research Center, NIAID, National Institutes of Health, Bethesda, United States, Bethesda, Maryland
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Varanasi S, Chu GS, Siddiqui S, Man S, Somani R, Sandilands AJ, Stafford PJ, Ng GA. 119P wave duration and spectral analysis of signal averaged P wave: can this guide us in deciding the extent of af ablation required beyond pulmonary vein isolation? - A prospective study. Europace 2017. [DOI: 10.1093/europace/eux283.113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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