1. Kasitanon, N, Boripatkosol, P, Louthrenoo, W. Response to combination of mycophenolate mofetil, cyclosporin A and corticosteroid treatment in lupus nephritis patients with persistent proteinuria. Int J Rheum Dis. 2017; :. doi: 10.1111/1756-185X.13152. PubMed PMID:28901731 .
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  4. Jatuworapruk, K, Kattipathanapong, T, Kasitanon, N, Louthrenoo, W. Ergotism Masquerading Systemic Vasculitis. J Clin Rheumatol. 2017;23 (5):287-288. doi: 10.1097/RHU.0000000000000523. PubMed PMID:28661928 .
  5. Wangkaew, S, Suwansirikul, S, Aroonrungwichian, K, Kasitanon, N, Louthrenoo, W. The Correlation of Muscle Biopsy Scores with the Clinical Variables in Idiopathic Inflammatory Myopathies. Open Rheumatol J. 2016;10 :141-149. doi: 10.2174/1874312901610010141. PubMed PMID:28144368 PubMed Central PMC5220170.
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  7. Wangkaew, S, Euathrongchit, J, Wattanawittawas, P, Kasitanon, N. Correlation of delta high-resolution computed tomography (HRCT) score with delta clinical variables in early systemic sclerosis (SSc) patients. Quant Imaging Med Surg. 2016;6 (4):381-390. doi: 10.21037/qims.2016.08.08. PubMed PMID:27709074 PubMed Central PMC5009111.
  8. Wangkaew, S, Sivasomboon, C, Leungwatthananon, W, Kasitanon, N, Louthrenoo, W. Prevalence and predictors of hand involvement in Thai patients with systemic sclerosis. Int J Rheum Dis. 2016; :. doi: 10.1111/1756-185X.12919. PubMed PMID:27456855 .
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  10. Jatuworapruk, K, Lhakum, P, Pattamapaspong, N, Kasitanon, N, Wangkaew, S, Louthrenoo, W et al.. Performance of the Existing Classification Criteria for Gout in Thai Patients Presenting With Acute Arthritis. Medicine (Baltimore). 2016;95 (5):e2730. doi: 10.1097/MD.0000000000002730. PubMed PMID:26844519 PubMed Central PMC4748936.
  11. Lhakum, P, Kasitanon, N, Sivasomboon, C, Wangkaew, S, Louthrenoo, W. Deforming Arthropathy in Thai Patients With Systemic Lupus Erythematosus. J Clin Rheumatol. 2016;22 (1):1-7. doi: 10.1097/RHU.0000000000000333. PubMed PMID:26693619 .
  12. Wangkaew, S, Euathrongchit, J, Wattanawittawas, P, Kasitanon, N, Louthrenoo, W. Incidence and predictors of interstitial lung disease (ILD) in Thai patients with early systemic sclerosis: Inception cohort study. Mod Rheumatol. 2016;26 (4):588-93. doi: 10.3109/14397595.2015.1115455. PubMed PMID:26561397 .
  13. Louthrenoo, W, Hongsongkiat, S, Kasitanon, N, Wangkaew, S, Jatuworapruk, K. Effect of Antituberculous Drugs on Serum Uric Acid and Urine Uric Acid Excretion. J Clin Rheumatol. 2015;21 (7):346-8. doi: 10.1097/RHU.0000000000000297. PubMed PMID:26398460 .
  14. Louthrenoo, W, Kasitanon, N, Wangkaew, S, Kuwata, S, Takeuchi, F. Distribution of HLA-DR alleles among Thai patients with rheumatoid arthritis. Hum. Immunol. 2015;76 (2-3):113-7. doi: 10.1016/j.humimm.2015.01.018. PubMed PMID:25636569 .
  15. Wangkaew, S, Euathrongchit, J, Patiwetwitoon, S, Prasertwitayakij, N, Kasitanon, N, Louthrenoo, W et al.. The relevance of high-resolution computed tomographic findings and pulmonary arterial hypertension in systemic sclerosis-associated interstitial lung disease. J Med Assoc Thai. 2014;97 (8):878-85. . PubMed PMID:25345265 .
  16. Kasitanon, N, Intaniwet, T, Wangkaew, S, Pantana, S, Sukitawut, W, Louthrenoo, W et al.. The clinically quiescent phase in early-diagnosed SLE patients: inception cohort study. Rheumatology (Oxford). 2015;54 (5):868-75. doi: 10.1093/rheumatology/keu406. PubMed PMID:25339640 .
  17. Wangkaew, S, Kasitanon, N, Hongsongkiat, S, Tanasombat, C, Sukittawut, W, Louthrenoo, W et al.. A comparative study of serum and synovial fluid levels of uric acid between patients with gout and other arthritides. J Med Assoc Thai. 2014;97 (7):679-85. . PubMed PMID:25265764 .
  18. Jatuworapruk, K, Srichairatanakool, S, Ounjaijean, S, Kasitanon, N, Wangkaew, S, Louthrenoo, W et al.. Effects of green tea extract on serum uric acid and urate clearance in healthy individuals. J Clin Rheumatol. 2014;20 (6):310-3. doi: 10.1097/RHU.0000000000000148. PubMed PMID:25160013 .
  19. Khantisopon, N, Louthrenoo, W, Kasitanon, N, Sivasomboon, C, Wangkaew, S, Sang-In, S et al.. Periodontal disease in Thai patients with rheumatoid arthritis. Int J Rheum Dis. 2014;17 (5):511-8. doi: 10.1111/1756-185X.12315. PubMed PMID:24581320 .
  20. Louthrenoo, W, Kasitanon, N, Wangkaew, S, Hongsongkiat, S, Sukitawut, W, Wichainun, R et al.. Streptococcus agalactiae: an emerging cause of septic arthritis. J Clin Rheumatol. 2014;20 (2):74-8. doi: 10.1097/RHU.0000000000000071. PubMed PMID:24561409 .
  21. Wichainun, R, Kasitanon, N, Wangkaew, S, Hongsongkiat, S, Sukitawut, W, Louthrenoo, W et al.. Sensitivity and specificity of ANA and anti-dsDNA in the diagnosis of systemic lupus erythematosus: a comparison using control sera obtained from healthy individuals and patients with multiple medical problems. Asian Pac. J. Allergy Immunol. 2013;31 (4):292-8. doi: 10.12932/AP0272.31.4.2013. PubMed PMID:24383972 .
  22. Kasitanon, N, Achsavalertsak, U, Maneeton, B, Wangkaew, S, Puntana, S, Sukitawut, W et al.. Associated factors and psychotherapy on sleep disturbances in systemic lupus erythematosus. Lupus. 2013;22 (13):1353-60. doi: 10.1177/0961203313507355. PubMed PMID:24080701 .
  23. Lertchaisataporn, K, Kasitanon, N, Wangkaew, S, Pantana, S, Sukitawut, W, Louthrenoo, W et al.. An evaluation of the association of leukopenia and severe infection in patients with systemic lupus erythematosus. J Clin Rheumatol. 2013;19 (3):115-20. doi: 10.1097/RHU.0b013e318289bb9b. PubMed PMID:23519174 .
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  26. Louthrenoo, W, Kasitanon, N, Wichainun, R, Wangkaew, S, Sukitawut, W, Ohnogi, Y et al.. The genetic contribution of HLA-DRB5*01:01 to systemic lupus erythematosus in Thailand. Int. J. Immunogenet. 2013;40 (2):126-30. doi: 10.1111/j.1744-313X.2012.01145.x. PubMed PMID:22862923 .
  27. Patiwetwitoon, S, Wangkaew, S, Euathrongchit, J, Kasitanon, N, Louthrenoo, W. High-resolution computed tomographic findings in systemic sclerosis-associated interstitial lung disease: comparison between diffuse and limited systemic sclerosis. J Clin Rheumatol. 2012;18 (5):229-33. doi: 10.1097/RHU.0b013e318261176f. PubMed PMID:22832288 .
  28. Louthrenoo, W, Kasitanon, N, Wichainun, R, Wangkaew, S, Sukitawut, W, Ohnogi, Y et al.. Lack of CTGF*-945C/G Dimorphism in Thai Patients with Systemic Sclerosis. Open Rheumatol J. 2011;5 :59-63. doi: 10.2174/1874312901105010059. PubMed PMID:22046208 PubMed Central PMC3204428.
  29. Toworakul, C, Kasitanon, N, Sukitawut, W, Wichinun, R, Louthrenoo, W. Usefulness of pleural effusion antinuclear antibodies in the diagnosis of lupus pleuritis. Lupus. 2011;20 (10):1042-6. doi: 10.1177/0961203311402531. PubMed PMID:21659420 .
  30. Chotayaporn, T, Kasitanon, N, Sukitawut, W, Louthrenoo, W. Comparison of proteinuria determination by urine dipstick, spot urine protein creatinine index, and urine protein 24 hours in lupus patients. J Clin Rheumatol. 2011;17 (3):124-9. doi: 10.1097/RHU.0b013e318214bd18. PubMed PMID:21441821 .
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  33. Kasitanon, N, Sukitawut, W, Louthrenoo, W. Acute rheumatic fever in adults: case report together with an analysis of 25 patients with acute rheumatic fever. Rheumatol. Int. 2009;29 (9):1041-5. doi: 10.1007/s00296-008-0796-0. PubMed PMID:19043714 .
  34. Petri, M, Kasitanon, N, Lee, SS, Link, K, Magder, L, Bae, SC et al.. Systemic lupus international collaborating clinics renal activity/response exercise: development of a renal activity score and renal response index. Arthritis Rheum. 2008;58 (6):1784-8. doi: 10.1002/art.23456. PubMed PMID:18512819 .
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  36. Wangkaew, S, Kasitanon, N, Phrommintikul, A, Sukitawut, W, Wichainun, R, Louthrenoo, W et al.. Pulmonary arterial hypertension in Thai patients with systemic sclerosis. J Med Assoc Thai. 2008;91 (2):166-72. . PubMed PMID:18389980 .
  37. Kasitanon, N, Petri, M, Haas, M, Magder, LS, Fine, DM. Mycophenolate mofetil as the primary treatment of membranous lupus nephritis with and without concurrent proliferative disease: a retrospective study of 29 cases. Lupus. 2008;17 (1):40-5. doi: 10.1177/0961203307085114. PubMed PMID:18089682 .
  38. Kasitanon, N, Fine, DM, Haas, M, Magder, LS, Petri, M. Estimating renal function in lupus nephritis: comparison of the Modification of Diet in Renal Disease and Cockcroft Gault equations. Lupus. 2007;16 (11):887-95. doi: 10.1177/0961203307084167. PubMed PMID:17971362 .
  39. Narata, R, Wangkaew, S, Kasitanon, N, Louthrenoo, W. Community-acquired pneumonia in Thai patients with systemic lupus erythematosus. Southeast Asian J. Trop. Med. Public Health. 2007;38 (3):528-36. . PubMed PMID:17877230 .
  40. Mongkoltanatus, J, Wangkaew, S, Kasitanon, N, Louthrenoo, W. Clinical features of Thai male lupus: an age-matched controlled study. Rheumatol. Int. 2008;28 (4):339-44. doi: 10.1007/s00296-007-0442-2. PubMed PMID:17828538 .
  41. Wangkaew, S, Kasitanon, N, Sivasomboon, C, Wichainun, R, Sukitawut, W, Louthrenoo, W et al.. Sicca symptoms in Thai patients with rheumatoid arthritis, systemic lupus erythematosus and scleroderma: a comparison with age-matched controls and correlation with disease variables. Asian Pac. J. Allergy Immunol. 2006;24 (4):213-21. . PubMed PMID:17348244 .
  42. Louthrenoo, W, Kasitanon, N, Wichainun, R, Sukitawut, W. Effect of minidose aspirin on renal function and renal uric acid handling in healthy young adults. J Clin Rheumatol. 2002;8 (6):299-304. . PubMed PMID:17041398 .
  43. Kasitanon, N, Fine, DM, Haas, M, Magder, LS, Petri, M. Hydroxychloroquine use predicts complete renal remission within 12 months among patients treated with mycophenolate mofetil therapy for membranous lupus nephritis. Lupus. 2006;15 (6):366-70. doi: 10.1191/0961203306lu2313oa. PubMed PMID:16830883 .
  44. Kasitanon, N, Magder, LS, Petri, M. Predictors of survival in systemic lupus erythematosus. Medicine (Baltimore). 2006;85 (3):147-56. doi: 10.1097/01.md.0000224709.70133.f7. PubMed PMID:16721257 .
  45. Kasitanon, N, Louthrenoo, W, Wangkaew, S, Sukitawut, W, Wichainun, R. Validation of the Thai version of a screening questionnaire for detection of systemic lupus erythematosus. J Med Assoc Thai. 2006;89 (4):448-52. . PubMed PMID:16696388 .
  46. Prasertwitayakij, N, Louthrenoo, W, Kasitanon, N, Thamprasert, K, Vanittanakom, N. Human pythiosis, a rare cause of arteritis: case report and literature review. Semin. Arthritis Rheum. 2003;33 (3):204-14. . PubMed PMID:14671729 .
  47. Louthrenoo, W, Kasitanon, N, Sukitawut, W, Wichainun, R. A clinical study of crystal-proven gouty arthritis in a university hospital. J Med Assoc Thai. 2003;86 (9):868-75. . PubMed PMID:14649972 .
  48. Louthrenoo, W, Kasitanon, N, Mahanuphab, P, Bhoopat, L, Thongprasert, S. Kaposi's sarcoma in rheumatic diseases. Semin. Arthritis Rheum. 2003;32 (5):326-33. doi: 10.1053/sarh.2002.50000. PubMed PMID:12701043 .
  49. Kasitanon, N, Louthrenoo, W, Piyasirisilp, S, Sukitawu, W, Wichainun, R. Neuropsychiatric manifestations in Thai patients with systemic lupus erythematosus. Asian Pac. J. Allergy Immunol. 2002;20 (3):179-85. . PubMed PMID:12587842 .
  50. Louthrenoo, W, Lertprasertsuke, N, Kasitanon, N, Sukitawut, W. Erythema nodosum as a manifestation of HIV infection. Asian Pac. J. Allergy Immunol. 2002;20 (3):175-8. . PubMed PMID:12587841 .
  51. Ruangjutipopan, S, Kasitanon, N, Louthrenoo, W, Sukitawut, W, Wichainun, R. Causes of death and poor survival prognostic factors in thai patients with systemic sclerosis. J Med Assoc Thai. 2002;85 (11):1204-9. . PubMed PMID:12546318 .
  52. Kasitanon, N, Louthrenoo, W, Sukitawut, W, Vichainun, R. Causes of death and prognostic factors in Thai patients with systemic lupus erythematosus. Asian Pac. J. Allergy Immunol. 2002;20 (2):85-91. . PubMed PMID:12403192 .
  53. Louthrenoo, W, Kasitanon, N, Sukitawut, W. Arthritis in leukemia. J Clin Rheumatol. 2000;6 (6):313-7. . PubMed PMID:19078491 .
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