Adithya Cattamanchi, MD, MAS

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(628) 206-5489

1001 Potrero Ave
San Francisco, CA 94110

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  • Professor, School of Medicine

Biography

My research is focused on two thematic areas: 1) Development and evaluation of tuberculosis (TB) diagnostics and 2) Implementation and dissemination of evidence-based preventative, diagnostic, and treatment interventions for TB. I have considerable experience with the evaluation of TB diagnostics in low-income countries, including studying the impact of new diagnostics on patient- and public health-important outcomes. I have served on several World Health Organization (WHO) Expert Group panels to develop new policies related to TB diagnostics and serve as a faculty member for the Advanced Tuberculosis Diagnostics Research workshop sponsored by the WHO Stop TB Partnership. I have initiated a number of collaborations with engineers in industry and academia to develop and evaluate new diagnostic platforms for TB including: 1) mobile phone-based microscopy; 2) mobile phone-based molecular diagnostic platforms; and 3) single-particle aerosol mass spectrometry. We are currently evaluating the mobile phone-based microscopy platform and health centers in Hanoi, Vietnam in a demonstration project funded by the TB REACH initiative.

In addition to research on TB diagnostics, I have developed an active research agenda related to implementation science. I helped establish a platform for monitoring the quality of TB care at 6 rural health centers in Uganda (Uganda Tuberculosis Surveillance Project). My current work, supported through an NIH/NIAID R21 in Implementation and Dissemination Science, is focused on improving the quality of TB suspect evaluation at these health centers.

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  1. Wobudeya E, Jaganath D, Sekadde MP, Nsangi B, Haq H, Cattamanchi A. Outcomes of empiric treatment for pediatric tuberculosis, Kampala, Uganda, 2010-2015. BMC Public Health. 2019 Apr 29; 19(1):446. View on Pubmed
  2. Jaganath D, Wobudeya E, Sekadde MP, Nsangi B, Haq H, Cattamanchi A. Seasonality of childhood tuberculosis cases in Kampala, Uganda, 2010-2015. PLoS One. 2019; 14(4):e0214555. View on Pubmed
  3. Reid MJA, Arinaminpathy N, Bloom A, Bloom BR, Boehme C, Chaisson R, Chin DP, Churchyard G, Cox H, Ditiu L, Dybul M, Farrar J, Fauci AS, Fekadu E, Fujiwara PI, Hallett TB, Hanson CL, Harrington M, Herbert N, Hopewell PC, Ikeda C, Jamison DT, Khan AJ, Koek I, Krishnan N, Motsoaledi A, Pai M, Raviglione MC, Sharman A, Small PM, Swaminathan S, Temesgen Z, Vassall A, Venkatesan N, van Weezenbeek K, Yamey G, Agins BD, Alexandru S, Andrews JR, Beyeler N, Bivol S, Brigden G, Cattamanchi A, Cazabon D, Crudu V, Daftary A, Dewan P, Doepel LK, Eisinger RW, Fan V, Fewer S, Furin J, Goldhaber-Fiebert JD, Gomez GB, Graham SM, Gupta D, Kamene M, Khaparde S, Mailu EW, Masini EO, McHugh L, Mitchell E, Moon S, Osberg M, Pande T, Prince L, Rade K, Rao R, Remme M, Seddon JA, Selwyn C, Shete P, Sachdeva KS, Stallworthy G, Vesga JF, Vilc V, Goosby EP. Building a tuberculosis-free world: The Lancet Commission on tuberculosis. Lancet. 2019 Mar 20. View on Pubmed
  4. Chaisson LH, Semitala FC, Asege L, Mwebe S, Katende J, Nakaye M, Andama AO, Marquez C, Atuhumuza E, Kamya M, Cattamanchi A, Yoon C. Point-of-care C-reactive protein and risk of early mortality among adults initiating antiretroviral therapy. AIDS. 2019 Jan 14. View on Pubmed
  5. Yoon C, Semitala FC, Cattamanchi A. Reply to: Implications of TB Sputum Culture Test Sensitivity on Accuracy of Other Diagnostic Modalities. Am J Respir Crit Care Med. 2018 Dec 11. View on Pubmed
  6. Rajan JV, Semitala FC, Mehta T, Seielstad M, Montalvo L, Andama A, Asege L, Nakaye M, Katende J, Mwebe S, Kamya MR, Yoon C, Cattamanchi A. A Novel, 5-Transcript, Whole-blood Gene-expression Signature for Tuberculosis Screening Among People Living With Human Immunodeficiency Virus. Clin Infect Dis. 2018 Nov 20. View on Pubmed
  7. Farr K, Ravindran R, Strnad L, Chang E, Chaisson LH, Yoon C, Worodria W, Andama A, Ayakaka I, Bbosa Nalwanga P, Byanyima P, Kalema N, Kaswabuli S, Katagira W, Aman KD, Musisi E, Tumwine NW, Sanyu I, Ssebunya R, Davis JL, Huang L, Khan IH, Cattamanchi A. Diagnostic performance of blood inflammatory markers for tuberculosis screening in people living with HIV. PLoS One. 2018; 13(10):e0206119. View on Pubmed
  8. Siddharthan T, Pollard SL, Quaderi SA, Mirelman AJ, Cárdenas MK, Kirenga B, Rykiel NA, Miranda JJ, Shrestha L, Chandyo RK, Cattamanchi A, Michie S, Barber J, Checkley W, Hurst JR. Effectiveness-implementation of COPD case finding and self-management action plans in low- and middle-income countries: global excellence in COPD outcomes (GECo) study protocol. Trials. 2018 Oct 19; 19(1):571. View on Pubmed
  9. Keshavjee S, Amanullah F, Cattamanchi A, Chaisson R, Dobos KM, Fox GJ, Gendelman HE, Gordon R, Hesseling A, Hoi LV, Kampmann B, Kana B, Khuller G, Lewinsohn DM, Lewinsohn DA, Lin PL, Lu LL, Maartens G, Owen A, Protopopova M, Rengarajan J, Rubin E, Salgame P, Schurr E, Seddon JA, Swindells S, Tobin DM, Udwadia Z, Walzl G, Srinivasan S, Rustomjee R, Nahid P. Moving Toward Tuberculosis Elimination: Critical Issues for Research in Diagnostics and Therapeutics for Tuberculosis Infection. Am J Respir Crit Care Med. 2018 Oct 18. View on Pubmed
  10. Chaisson LH, Duong D, Cattamanchi A, Roemer M, Handley MA, Schillinger D, Sur M, Pham P, Lin MA, Goldman LE, Quan J, Perez S, Healy M, Higashi J, Winston L, Haller B, Luetkemeyer AF, Davis JL. Association of Rapid Molecular Testing With Duration of Respiratory Isolation for Patients With Possible Tuberculosis in a US Hospital. JAMA Intern Med. 2018 Oct 01; 178(10):1380-1388. View on Pubmed
  11. Yoon C, Semitala FC, Asege L, Katende J, Mwebe S, Andama AO, Atuhumuza E, Nakaye M, Armstrong DT, Dowdy DW, McCulloch CE, Kamya M, Cattamanchi A. Yield and Efficiency of Novel Intensified Tuberculosis Case-Finding Algorithms for People Living with HIV. Am J Respir Crit Care Med. 2018 Sep 07. View on Pubmed
  12. Roa MB, Tablizo FA, Morado EKD, Cunanan LF, Uy IDC, Ng KCS, Manalastas-Cantos KG, Reyes JM, Ganchua SKC, Ang CF, Kato-Maeda M, Cattamanchi A, Karaoz U, Destura RV, Lluisma AO. Whole-genome sequencing and single nucleotide polymorphisms in multidrug-resistant clinical isolates of Mycobacterium tuberculosis from the Philippines. J Glob Antimicrob Resist. 2018 Dec; 15:239-245. View on Pubmed
  13. Armstrong-Hough M, Ggita J, Ayakaka I, Dowdy D, Cattamanchi A, Haberer JE, Katamba A, Davis JL. Brief Report: "Give Me Some Time": Facilitators of and Barriers to Uptake of Home-Based HIV Testing During Household Contact Investigation for Tuberculosis in Kampala, Uganda. J Acquir Immune Defic Syndr. 2018 Apr 01; 77(4):400-404. View on Pubmed
  14. Fregonese F, Ahuja SD, Akkerman OW, Arakaki-Sanchez D, Ayakaka I, Baghaei P, Bang D, Bastos M, Benedetti A, Bonnet M, Cattamanchi A, Cegielski P, Chien JY, Cox H, Dedicoat M, Erkens C, Escalante P, Falzon D, Garcia-Prats AJ, Gegia M, Gillespie SH, Glynn JR, Goldberg S, Griffith D, Jacobson KR, Johnston JC, Jones-López EC, Khan A, Koh WJ, Kritski A, Lan ZY, Lee JH, Li PZ, Maciel EL, Galliez RM, Merle CSC, Munang M, Narendran G, Nguyen VN, Nunn A, Ohkado A, Park JS, Phillips PPJ, Ponnuraja C, Reves R, Romanowski K, Seung K, Schaaf HS, Skrahina A, Soolingen DV, Tabarsi P, Trajman A, Trieu L, Banurekha VV, Viiklepp P, Wang JY, Yoshiyama T, Menzies D. Comparison of different treatments for isoniazid-resistant tuberculosis: an individual patient data meta-analysis. Lancet Respir Med. 2018 04; 6(4):265-275. View on Pubmed
  15. Handley MA, Lyles CR, McCulloch C, Cattamanchi A. Selecting and Improving Quasi-Experimental Designs in Effectiveness and Implementation Research. Annu Rev Public Health. 2018 Apr 01; 39:5-25. View on Pubmed
  16. Block BL, Mehta T, Ortiz GM, Ferris SP, Vu TH, Huang L, Cattamanchi A. Unusual Radiographic Presentation of Pneumocystis Pneumonia in a Patient with AIDS. Case Rep Infect Dis. 2017; 2017:3183525. View on Pubmed
  17. Cummings MJ, Goldberg E, Mwaka S, Kabajaasi O, Vittinghoff E, Cattamanchi A, Katamba A, Kenya-Mugisha N, Jacob ST, Davis JL. A complex intervention to improve implementation of World Health Organization guidelines for diagnosis of severe illness in low-income settings: a quasi-experimental study from Uganda. Implement Sci. 2017 11 06; 12(1):126. View on Pubmed
  18. Armstrong-Hough M, Turimumahoro P, Meyer AJ, Ochom E, Babirye D, Ayakaka I, Mark D, Ggita J, Cattamanchi A, Dowdy D, Mugabe F, Fair E, Haberer JE, Katamba A, Davis JL. Drop-out from the tuberculosis contact investigation cascade in a routine public health setting in urban Uganda: A prospective, multi-center study. PLoS One. 2017; 12(11):e0187145. View on Pubmed
  19. Yoon C, Semitala FC, Atuhumuza E, Katende J, Mwebe S, Asege L, Armstrong DT, Andama AO, Dowdy DW, Davis JL, Huang L, Kamya M, Cattamanchi A. Point-of-care C-reactive protein-based tuberculosis screening for people living with HIV: a diagnostic accuracy study. Lancet Infect Dis. 2017 12; 17(12):1285-1292. View on Pubmed
  20. Shete PB, Ravindran R, Chang E, Worodria W, Chaisson LH, Andama A, Davis JL, Luciw PA, Huang L, Khan IH, Cattamanchi A. Evaluation of antibody responses to panels of M. tuberculosis antigens as a screening tool for active tuberculosis in Uganda. PLoS One. 2017; 12(8):e0180122. View on Pubmed
  21. Meyer AJ, Atuheire C, Worodria W, Kizito S, Katamba A, Sanyu I, Andama A, Ayakaka I, Cattamanchi A, Bwanga F, Huang L, Davis JL. Sputum quality and diagnostic performance of GeneXpert MTB/RIF among smear-negative adults with presumed tuberculosis in Uganda. PLoS One. 2017; 12(7):e0180572. View on Pubmed
  22. Ayakaka I, Ackerman S, Ggita JM, Kajubi P, Dowdy D, Haberer JE, Fair E, Hopewell P, Handley MA, Cattamanchi A, Katamba A, Davis JL. Identifying barriers to and facilitators of tuberculosis contact investigation in Kampala, Uganda: a behavioral approach. Implement Sci. 2017 03 09; 12(1):33. View on Pubmed
  23. Kalema N, Lindan C, Glidden D, Yoo SD, Katamba A, Alfred A, Katagira W, Byanyima P, Musisi E, Kaswabuli S, Ingvar S, Zawedde J, Yoon C, Ayakaka I, Davis JL, Huang L, Worodria W, Cattamanchi A. Predictors and short-term outcomes of recurrent pulmonary tuberculosis, Uganda: a cohort study. S Afr Respir J. 2017; 23(4):106-112. View on Pubmed
  24. Weiss CH, Krishnan JA, Au DH, Bender BG, Carson SS, Cattamanchi A, Cloutier MM, Cooke CR, Erickson K, George M, Gerald JK, Gerald LB, Goss CH, Gould MK, Hyzy R, Kahn JM, Mittman BS, Mosesón EM, Mularski RA, Parthasarathy S, Patel SR, Rand CS, Redeker NS, Reiss TF, Riekert KA, Rubenfeld GD, Tate JA, Wilson KC, Thomson CC. An Official American Thoracic Society Research Statement: Implementation Science in Pulmonary, Critical Care, and Sleep Medicine. Am J Respir Crit Care Med. 2016 10 15; 194(8):1015-1025. View on Pubmed
  25. Nahid P, Dorman SE, Alipanah N, Barry PM, Brozek JL, Cattamanchi A, Chaisson LH, Chaisson RE, Daley CL, Grzemska M, Higashi JM, Ho CS, Hopewell PC, Keshavjee SA, Lienhardt C, Menzies R, Merrifield C, Narita M, O'Brien R, Peloquin CA, Raftery A, Saukkonen J, Schaaf HS, Sotgiu G, Starke JR, Migliori GB, Vernon A. Executive Summary: Official American Thoracic Society/Centers for Disease Control and Prevention/Infectious Diseases Society of America Clinical Practice Guidelines: Treatment of Drug-Susceptible Tuberculosis. Clin Infect Dis. 2016 10 01; 63(7):853-67. View on Pubmed
  26. Murray M, Cattamanchi A, Denkinger C, Van't Hoog A, Pai M, Dowdy D. Cost-effectiveness of triage testing for facility-based systematic screening of tuberculosis among Ugandan adults. BMJ Glob Health. 2016; 1(2):e000064. View on Pubmed
  27. Blount RJ, Tran MC, Everett CK, Cattamanchi A, Metcalfe JZ, Connor D, Miller CR, Grinsdale J, Higashi J, Nahid P. Tuberculosis progression rates in U.S. Immigrants following screening with interferon-gamma release assays. BMC Public Health. 2016 08 25; 16(1):875. View on Pubmed
  28. Nahid P, Dorman SE, Alipanah N, Barry PM, Brozek JL, Cattamanchi A, Chaisson LH, Chaisson RE, Daley CL, Grzemska M, Higashi JM, Ho CS, Hopewell PC, Keshavjee SA, Lienhardt C, Menzies R, Merrifield C, Narita M, O'Brien R, Peloquin CA, Raftery A, Saukkonen J, Schaaf HS, Sotgiu G, Starke JR, Migliori GB, Vernon A. Official American Thoracic Society/Centers for Disease Control and Prevention/Infectious Diseases Society of America Clinical Practice Guidelines: Treatment of Drug-Susceptible Tuberculosis. Clin Infect Dis. 2016 10 01; 63(7):e147-e195. View on Pubmed
  29. Moses MW, Zwerling A, Cattamanchi A, Denkinger CM, Banaei N, Kik SV, Metcalfe J, Pai M, Dowdy D. Serial testing for latent tuberculosis using QuantiFERON-TB Gold In-Tube: A Markov model. Sci Rep. 2016 07 29; 6:30781. View on Pubmed
  30. Katagira W, Walter ND, Den Boon S, Kalema N, Ayakaka I, Vittinghoff E, Worodria W, Cattamanchi A, Huang L, Davis JL. Empiric TB Treatment of Severely Ill Patients With HIV and Presumed Pulmonary TB Improves Survival. J Acquir Immune Defic Syndr. 2016 07 01; 72(3):297-303. View on Pubmed
  31. Hanrahan CF, Haguma P, Ochom E, Kinera I, Cobelens F, Cattamanchi A, Davis L, Katamba A, Dowdy D. Implementation of Xpert MTB/RIF in Uganda: Missed Opportunities to Improve Diagnosis of Tuberculosis. Open Forum Infect Dis. 2016 Mar; 3(2):ofw068. View on Pubmed
  32. Handley MA, Gorukanti A, Cattamanchi A. Strategies for implementing implementation science: a methodological overview. Emerg Med J. 2016 Sep; 33(9):660-4. View on Pubmed
  33. Gonzales R, Cattamanchi A. Changing Clinician Behavior When Less Is More. JAMA Intern Med. 2015 Dec; 175(12):1921-2. View on Pubmed
  34. Walter ND, Miller MA, Vasquez J, Weiner M, Chapman A, Engle M, Higgins M, Quinones AM, Rosselli V, Canono E, Yoon C, Cattamanchi A, Davis JL, Phang T, Stearman RS, Datta G, Garcia BJ, Daley CL, Strong M, Kechris K, Fingerlin TE, Reves R, Geraci MW. Blood Transcriptional Biomarkers for Active Tuberculosis among Patients in the United States: a Case-Control Study with Systematic Cross-Classifier Evaluation. J Clin Microbiol. 2016 Feb; 54(2):274-82. View on Pubmed
  35. Ross JM, Cattamanchi A, Miller CR, Tatem AJ, Katamba A, Haguma P, Handley MA, Davis JL. Investigating Barriers to Tuberculosis Evaluation in Uganda Using Geographic Information Systems. Am J Trop Med Hyg. 2015 Oct; 93(4):733-8. View on Pubmed
  36. Chaisson LH, Katamba A, Haguma P, Ochom E, Ayakaka I, Mugabe F, Miller C, Vittinghoff E, Davis JL, Handley MA, Cattamanchi A. Theory-Informed Interventions to Improve the Quality of Tuberculosis Evaluation at Ugandan Health Centers: A Quasi-Experimental Study. PLoS One. 2015; 10(7):e0132573. View on Pubmed
  37. Slater M, Tran MC, Platt L, Luu LT, Phan HT, Pham PT, Do TB, Nguyen HT, Gaur RL, Parsonnet J, Cattamanchi A, Luo R, Nahid P, Banaei N. In vitro immunomodulation for enhancing T cell-based diagnosis of Mycobacterium tuberculosis infection. Diagn Microbiol Infect Dis. 2015 Sep; 83(1):41-5. View on Pubmed
  38. Koss CA, Jarlsberg LG, den Boon S, Cattamanchi A, Davis JL, Worodria W, Ayakaka I, Sanyu I, Huang L. A Clinical Predictor Score for 30-Day Mortality among HIV-Infected Adults Hospitalized with Pneumonia in Uganda. PLoS One. 2015; 10(5):e0126591. View on Pubmed
  39. Walter ND, Dolganov GM, Garcia BJ, Worodria W, Andama A, Musisi E, Ayakaka I, Van TT, Voskuil MI, de Jong BC, Davidson RM, Fingerlin TE, Kechris K, Palmer C, Nahid P, Daley CL, Geraci M, Huang L, Cattamanchi A, Strong M, Schoolnik GK, Davis JL. Transcriptional Adaptation of Drug-tolerant Mycobacterium tuberculosis During Treatment of Human Tuberculosis. J Infect Dis. 2015 Sep 15; 212(6):990-8. View on Pubmed
  40. Zellweger JP, Cattamanchi A, Sotgiu G. Tobacco and tuberculosis: could we improve tuberculosis outcomes by helping patients to stop smoking? Eur Respir J. 2015 Mar; 45(3):583-5. View on Pubmed
  41. Cattamanchi A, Miller CR, Tapley A, Haguma P, Ochom E, Ackerman S, Davis JL, Katamba A, Handley MA. Health worker perspectives on barriers to delivery of routine tuberculosis diagnostic evaluation services in Uganda: a qualitative study to guide clinic-based interventions. BMC Health Serv Res. 2015 Jan 22; 15:10. View on Pubmed
  42. Lambdin BH, Cheng B, Peter T, Mbwambo J, Apollo T, Dunbar M, Udoh IC, Cattamanchi A, Geng EH, Volberding P. Implementing Implementation Science: An Approach for HIV Prevention, Care and Treatment Programs. Curr HIV Res. 2015; 13(3):244-9. View on Pubmed
  43. Tagmouti S, Slater M, Benedetti A, Kik SV, Banaei N, Cattamanchi A, Metcalfe J, Dowdy D, van Zyl Smit R, Dendukuri N, Pai M, Denkinger C. Reproducibility of interferon gamma (IFN-?) release Assays. A systematic review. Ann Am Thorac Soc. 2014 Oct; 11(8):1267-76. View on Pubmed
  44. Marquez C, Davis JL, Katamba A, Haguma P, Ochom E, Ayakaka I, Chamie G, Dorsey G, Kamya MR, Charlebois E, Havlir DV, Cattamanchi A. Assessing the quality of tuberculosis evaluation for children with prolonged cough presenting to routine community health care settings in rural Uganda. PLoS One. 2014; 9(8):e105935. View on Pubmed
  45. Chaisson LH, Roemer M, Cantu D, Haller B, Millman AJ, Cattamanchi A, Davis JL. Impact of GeneXpert MTB/RIF assay on triage of respiratory isolation rooms for inpatients with presumed tuberculosis: a hypothetical trial. Clin Infect Dis. 2014 Nov 15; 59(10):1353-60. View on Pubmed
  46. Davis JL, Kawamura LM, Chaisson LH, Grinsdale J, Benhammou J, Ho C, Babst A, Banouvong H, Metcalfe JZ, Pandori M, Hopewell PC, Cattamanchi A. Impact of GeneXpert MTB/RIF on patients and tuberculosis programs in a low-burden setting. a hypothetical trial. Am J Respir Crit Care Med. 2014 Jun 15; 189(12):1551-9. View on Pubmed
  47. Iwai S, Huang D, Fong S, Jarlsberg LG, Worodria W, Yoo S, Cattamanchi A, Davis JL, Kaswabuli S, Segal M, Huang L, Lynch SV. The lung microbiome of Ugandan HIV-infected pneumonia patients is compositionally and functionally distinct from that of San Franciscan patients. PLoS One. 2014; 9(4):e95726. View on Pubmed
  48. Yoon C, Davis JL, Huang L, Muzoora C, Byakwaga H, Scibetta C, Bangsberg DR, Nahid P, Semitala FC, Hunt PW, Martin JN, Cattamanchi A. Point-of-care C-reactive protein testing to facilitate implementation of isoniazid preventive therapy for people living with HIV. J Acquir Immune Defic Syndr. 2014 Apr 15; 65(5):551-6. View on Pubmed
  49. Tokman S, Barnett CF, Jarlsberg LG, Taub PR, den Boon S, Davis JL, Cattamanchi A, Worodria W, Maisel A, Huang L. Procalcitonin predicts mortality in HIV-infected Ugandan adults with lower respiratory tract infections. Respirology. 2014 Apr; 19(3):382-8. View on Pubmed
  50. Pai M, Denkinger CM, Kik SV, Rangaka MX, Zwerling A, Oxlade O, Metcalfe JZ, Cattamanchi A, Dowdy DW, Dheda K, Banaei N. Gamma interferon release assays for detection of Mycobacterium tuberculosis infection. Clin Microbiol Rev. 2014 Jan; 27(1):3-20. View on Pubmed
  51. Yoon C, Davis JL, Cattamanchi A. C-reactive protein and tuberculosis screening: a new trick for an old dog? Int J Tuberc Lung Dis. 2013 Dec; 17(12):1656. View on Pubmed
  52. Millman AJ, Dowdy DW, Miller CR, Brownell R, Metcalfe JZ, Cattamanchi A, Davis JL. Rapid molecular testing for TB to guide respiratory isolation in the U.S.: a cost-benefit analysis. PLoS One. 2013; 8(11):e79669. View on Pubmed
  53. Cattamanchi A, Walter ND, Metcalfe JZ, Davis JL. A transcriptional signature for active TB: have we found the needle in the haystack? PLoS Med. 2013 Oct; 10(10):e1001539. View on Pubmed
  54. Dowdy DW, Davis JL, den Boon S, Walter ND, Katamba A, Cattamanchi A. Population-level impact of same-day microscopy and Xpert MTB/RIF for tuberculosis diagnosis in Africa. PLoS One. 2013; 8(8):e70485. View on Pubmed
  55. Andama AO, den Boon S, Meya D, Cattamanchi A, Worodria W, Davis JL, Walter ND, Yoo SD, Kalema N, Haller B, Huang L. Prevalence and outcomes of cryptococcal antigenemia in HIV-seropositive patients hospitalized for suspected tuberculosis in Uganda. J Acquir Immune Defic Syndr. 2013 Jun 01; 63(2):189-94. View on Pubmed
  56. Tapley A, Switz N, Reber C, Davis JL, Miller C, Matovu JB, Worodria W, Huang L, Fletcher DA, Cattamanchi A. Mobile digital fluorescence microscopy for diagnosis of tuberculosis. J Clin Microbiol. 2013 Jun; 51(6):1774-8. View on Pubmed
  57. Blount RJ, Jarlsberg LG, Daly KR, Worodria W, Davis JL, Cattamanchi A, Djawe K, Andama A, Koch J, Walzer PD, Huang L. Serologic responses to recombinant Pneumocystis jirovecii major surface glycoprotein among Ugandan patients with respiratory symptoms. PLoS One. 2012; 7(12):e51545. View on Pubmed
  58. Taylor SM, Meshnick SR, Worodria W, Andama A, Cattamanchi A, Davis JL, Yoo SD, Byanyima P, Kaswabuli S, Goodman CD, Huang L. Low prevalence of Pneumocystis pneumonia (PCP) but high prevalence of pneumocystis dihydropteroate synthase (dhps) gene mutations in HIV-infected persons in Uganda. PLoS One. 2012; 7(11):e49991. View on Pubmed
  59. Yoon C, Cattamanchi A, Davis JL, Worodria W, den Boon S, Kalema N, Katagira W, Kaswabuli S, Miller C, Andama A, Albert H, Nabeta P, Gray C, Ayakaka I, Huang L. Impact of Xpert MTB/RIF testing on tuberculosis management and outcomes in hospitalized patients in Uganda. PLoS One. 2012; 7(11):e48599. View on Pubmed
  60. Van Deun A, Cattamanchi A, Davis JL, Ridderhof J. In reply to 'Can LED fluorescence microscopy replace Ziehl-Neelsen microscopy in tuberculosis detection?'. Int J Tuberc Lung Dis. 2012 Nov; 16(11):1558-9. View on Pubmed
  61. Metcalfe JZ, Cattamanchi A, McCulloch CE, Lew JD, Ha NP, Graviss EA. Test variability of the QuantiFERON-TB gold in-tube assay in clinical practice. Am J Respir Crit Care Med. 2013 Jan 15; 187(2):206-11. View on Pubmed
  62. Davis JL, Cattamanchi A, Cuevas LE, Hopewell PC, Steingart KR. Diagnostic accuracy of same-day microscopy versus standard microscopy for pulmonary tuberculosis: a systematic review and meta-analysis. Lancet Infect Dis. 2013 Feb; 13(2):147-54. View on Pubmed
  63. Davis JL, Dowdy DW, den Boon S, Walter ND, Katamba A, Cattamanchi A. Test and treat: a new standard for smear-positive tuberculosis. J Acquir Immune Defic Syndr. 2012 Sep 01; 61(1):e6-8. View on Pubmed
  64. Kalema N, Boon SD, Cattamanchi A, Davis JL, Andama A, Katagira W, Everett C, Walter N, Byanyima P, Kaswabuli S, Worodria W, Huang L. Oral antimicrobial rinse to reduce mycobacterial culture contamination among tuberculosis suspects in Uganda: a prospective study. PLoS One. 2012; 7(7):e38888. View on Pubmed
  65. Cattamanchi A, Ssewenyana I, Nabatanzi R, Miller CR, Den Boon S, Davis JL, Andama A, Worodria W, Yoo SD, Cao H, Huang L. Bronchoalveolar lavage enzyme-linked immunospot for diagnosis of smear-negative tuberculosis in HIV-infected patients. PLoS One. 2012; 7(6):e39838. View on Pubmed
  66. Dantes R, Metcalfe J, Kim E, Kato-Maeda M, Hopewell PC, Kawamura M, Nahid P, Cattamanchi A. Impact of isoniazid resistance-conferring mutations on the clinical presentation of isoniazid monoresistant tuberculosis. PLoS One. 2012; 7(5):e37956. View on Pubmed
  67. Chang J, Arbeláez P, Switz N, Reber C, Tapley A, Davis JL, Cattamanchi A, Fletcher D, Malik J. Automated tuberculosis diagnosis using fluorescence images from a mobile microscope. Med Image Comput Comput Assist Interv. 2012; 15(Pt 3):345-52. View on Pubmed
  68. Taylor SM, Meshnick SR, Worodria W, Andama A, Davis JL, Cattamanchi A, den Boon S, Yoo SD, Goodman CD, Huang L. Low prevalence of Pneumocystis jirovecii lung colonization in Ugandan HIV-infected patients hospitalized with non-Pneumocystis pneumonia. Diagn Microbiol Infect Dis. 2012 Feb; 72(2):139-43. View on Pubmed
  69. Metcalfe JZ, Everett CK, Steingart KR, Cattamanchi A, Huang L, Hopewell PC, Pai M. Interferon-? release assays for active pulmonary tuberculosis diagnosis in adults in low- and middle-income countries: systematic review and meta-analysis. J Infect Dis. 2011 Nov 15; 204 Suppl 4:S1120-9. View on Pubmed
  70. Worodria W, Anderson J, Cattamanchi A, Davis JL, den Boon S, Andama A, Yoo SD, Joloba M, Huang L, Kato-Maeda M. The role of speciation in positive Lowenstein-Jensen culture isolates from a high tuberculosis burden country. PLoS One. 2011; 6(11):e27017. View on Pubmed
  71. Dowdy DW, Cattamanchi A, Steingart KR, Pai M. Is scale-up worth it? Challenges in economic analysis of diagnostic tests for tuberculosis. PLoS Med. 2011 Jul; 8(7):e1001063. View on Pubmed
  72. Yoo SD, Cattamanchi A, Den Boon S, Worodria W, Kisembo H, Huang L, Davis JL. Clinical significance of normal chest radiographs among HIV-seropositive patients with suspected tuberculosis in Uganda. Respirology. 2011 Jul; 16(5):836-41. View on Pubmed
  73. Smith R, Cattamanchi A, Steingart KR, Denkinger C, Dheda K, Winthrop KL, Pai M. Interferon-? release assays for diagnosis of latent tuberculosis infection: evidence in immune-mediated inflammatory disorders. Curr Opin Rheumatol. 2011 Jul; 23(4):377-84. View on Pubmed
  74. Huang L, Cattamanchi A, Davis JL, den Boon S, Kovacs J, Meshnick S, Miller RF, Walzer PD, Worodria W, Masur H. HIV-associated Pneumocystis pneumonia. Proc Am Thorac Soc. 2011 Jun; 8(3):294-300. View on Pubmed
  75. Davis J, Katamba A, Vasquez J, Crawford E, Sserwanga A, Kakeeto S, Kizito F, Dorsey G, den Boon S, Vittinghoff E, Huang L, Adatu F, Kamya MR, Hopewell PC, Cattamanchi A. Evaluating tuberculosis case detection via real-time monitoring of tuberculosis diagnostic services. Am J Respir Crit Care Med. 2011 Aug 01; 184(3):362-7. View on Pubmed
  76. Cattamanchi A, Smith R, Steingart KR, Metcalfe JZ, Date A, Coleman C, Marston BJ, Huang L, Hopewell PC, Pai M. Interferon-gamma release assays for the diagnosis of latent tuberculosis infection in HIV-infected individuals: a systematic review and meta-analysis. J Acquir Immune Defic Syndr. 2011 Mar 01; 56(3):230-8. View on Pubmed
  77. Davis JL, Huang L, Worodria W, Masur H, Cattamanchi A, Huber C, Miller C, Conville PS, Murray P, Kovacs JA. Nucleic acid amplification tests for diagnosis of smear-negative TB in a high HIV-prevalence setting: a prospective cohort study. PLoS One. 2011 Jan 27; 6(1):e16321. View on Pubmed
  78. Kyeyune R, den Boon S, Cattamanchi A, Davis JL, Worodria W, Yoo SD, Huang L. Causes of early mortality in HIV-infected TB suspects in an East African referral hospital. J Acquir Immune Defic Syndr. 2010 Dec; 55(4):446-50. View on Pubmed
  79. Cattamanchi A, Huang L, Worodria W, den Boon S, Kalema N, Katagira W, Byanyima P, Yoo S, Matovu J, Hopewell PC, Davis JL. Integrated strategies to optimize sputum smear microscopy: a prospective observational study. Am J Respir Crit Care Med. 2011 Feb 15; 183(4):547-51. View on Pubmed
  80. Metcalfe JZ, Kim EY, Lin SY, Cattamanchi A, Oh P, Flood J, Hopewell PC, Kato-Maeda M. Determinants of multidrug-resistant tuberculosis clusters, California, USA, 2004-2007. Emerg Infect Dis. 2010 Sep; 16(9):1403-9. View on Pubmed
  81. Deok-jong Yoo S, Worodria W, Davis JL, Cattamanchi A, den Boon S, Kyeyune R, Kisembo H, Huang L. The prevalence and clinical course of HIV-associated pulmonary cryptococcosis in Uganda. J Acquir Immune Defic Syndr. 2010 Jul; 54(3):269-74. View on Pubmed
  82. Davis JL, Worodria W, Kisembo H, Metcalfe JZ, Cattamanchi A, Kawooya M, Kyeyune R, den Boon S, Powell K, Okello R, Yoo S, Huang L. Clinical and radiographic factors do not accurately diagnose smear-negative tuberculosis in HIV-infected inpatients in Uganda: a cross-sectional study. PLoS One. 2010 Mar 26; 5(3):e9859. View on Pubmed
  83. Cattamanchi A, Ssewenyana I, Davis JL, Huang L, Worodria W, den Boon S, Yoo S, Andama A, Hopewell PC, Cao H. Role of interferon-gamma release assays in the diagnosis of pulmonary tuberculosis in patients with advanced HIV infection. BMC Infect Dis. 2010 Mar 20; 10:75. View on Pubmed
  84. Metcalfe JZ, Cattamanchi A, Vittinghoff E, Ho C, Grinsdale J, Hopewell PC, Kawamura LM, Nahid P. Evaluation of quantitative IFN-gamma response for risk stratification of active tuberculosis suspects. Am J Respir Crit Care Med. 2010 Jan 01; 181(1):87-93. View on Pubmed
  85. Andama AO, Cattamanchi A, Davis JL, den Boon S, Worodria W, Huang L. Modified Giemsa method for confirmation of Pneumocystis pneumonia in low-income countries. BMJ Case Rep. 2009; 2009. View on Pubmed
  86. Cattamanchi A, Dowdy DW, Davis JL, Worodria W, Yoo S, Joloba M, Matovu J, Hopewell PC, Huang L. Sensitivity of direct versus concentrated sputum smear microscopy in HIV-infected patients suspected of having pulmonary tuberculosis. BMC Infect Dis. 2009 May 06; 9:53. View on Pubmed
  87. Davis JL, Huang L, Kovacs JA, Masur H, Murray P, Havlir DV, Worodria WO, Charlebois ED, Srikantiah P, Cattamanchi A, Huber C, Shea YR, Chow Y, Fischer SH. Polymerase chain reaction of secA1 on sputum or oral wash samples for the diagnosis of pulmonary tuberculosis. Clin Infect Dis. 2009 Mar 15; 48(6):725-32. View on Pubmed
  88. Chakravorty S, Tyagi JS, Cattamanchi A, Davis JL, Worodria W, Yoo S, Huang L. Performance of modified universal sample processing method in a field study in Uganda. J Clin Microbiol. 2009 Feb; 47(2):517-8. View on Pubmed
  89. Cattamanchi A, Dantes RB, Metcalfe JZ, Jarlsberg LG, Grinsdale J, Kawamura LM, Osmond D, Hopewell PC, Nahid P. Clinical characteristics and treatment outcomes of patients with isoniazid-monoresistant tuberculosis. Clin Infect Dis. 2009 Jan 15; 48(2):179-85. View on Pubmed
  90. Cattamanchi A, Davis JL, Worodria W, Yoo S, Matovu J, Kiidha J, Nankya F, Kyeyune R, Andama A, Joloba M, Osmond D, Hopewell P, Huang L. Poor performance of universal sample processing method for diagnosis of pulmonary tuberculosis by smear microscopy and culture in Uganda. J Clin Microbiol. 2008 Oct; 46(10):3325-9. View on Pubmed
  91. Cattamanchi A, Nahid P, Marras TK, Gotway MB, Lee TJ, Gonzalez LC, Morris A, Webb WR, Osmond DH, Daley CL. Detailed analysis of the radiographic presentation of Mycobacterium kansasii lung disease in patients with HIV infection. Chest. 2008 Apr; 133(4):875-80. View on Pubmed
  92. Kyabayinze D, Cattamanchi A, Kamya MR, Rosenthal PJ, Dorsey G. Validation of a simplified method for using molecular markers to predict sulfadoxine-pyrimethamine treatment failure in African children with falciparum malaria. Am J Trop Med Hyg. 2003 Sep; 69(3):247-52. View on Pubmed
  93. Cattamanchi A, Kyabayinze D, Hubbard A, Rosenthal PJ, Dorsey G. Distinguishing recrudescence from reinfection in a longitudinal antimalarial drug efficacy study: comparison of results based on genotyping of msp-1, msp-2, and glurp. Am J Trop Med Hyg. 2003 Feb; 68(2):133-9. View on Pubmed
  94. Dorsey G, Njama D, Kamya MR, Cattamanchi A, Kyabayinze D, Staedke SG, Gasasira A, Rosenthal PJ. Sulfadoxine/pyrimethamine alone or with amodiaquine or artesunate for treatment of uncomplicated malaria: a longitudinal randomised trial. Lancet. 2002 Dec 21-28; 360(9350):2031-8. View on Pubmed
  95. Cattamanchi A, Kyabayinze D, Hubbard A, Rosenthal PJ, Dorsey G. Distinguishing recrudescence from reinfection in a longitudinal antimalarial drug efficacy study: comparison of results based on genotyping of msp-1, msp-2, and glurp. Am J Trop Med Hyg. 2003 Feb; 68(2):133-9. View on Pubmed
  96. Dorsey G, Njama D, Kamya MR, Cattamanchi A, Kyabayinze D, Staedke SG, Gasasira A, Rosenthal PJ. Sulfadoxine/pyrimethamine alone or with amodiaquine or artesunate for treatment of uncomplicated malaria: a longitudinal randomised trial. Lancet. 2002 Dec 21-28; 360(9350):2031-8. View on Pubmed