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Items: 1 to 50 of 92


Respiratory mechanics of patients with morbid obesity.

Sant'Anna M Jr, Carvalhal RF, Oliveira FDFB, Zin WA, Lopes AJ, Lugon JR, Guimarães FS.

J Bras Pneumol. 2019 Oct 17;45(5):e20180311. doi: 10.1590/1806-3713/e20180311. eCollection 2019. Portuguese, English.


Relevance of Targeting the Distal Renal Artery and Branches with Radiofrequency Renal Denervation Approaches-A Secondary Analysis from a Hypertensive CKD Patient Cohort.

Kiuchi MG, Schlaich MP, Chen S, Villacorta H, Ho JK, Carnagarin R, Matthews VB, Lugon JR.

J Clin Med. 2019 Apr 27;8(5). pii: E581. doi: 10.3390/jcm8050581.


Brazilian chronic dialysis survey 2017.

Thomé FS, Sesso RC, Lopes AA, Lugon JR, Martins CT.

J Bras Nefrol. 2019 Apr-Jun;41(2):208-214. doi: 10.1590/2175-8239-JBN-2018-0178. Epub 2019 Mar 28. English, Portuguese.


Serial Weekly Measurements of the Timed Inspiratory Effort Index Can Predict Successful Prolonged Weaning.

da Silva Guimarães BL, de Souza LC, Guimarães FS, Lugon JR.

Respir Care. 2019 Oct;64(10):1286-1292. doi: 10.4187/respcare.06367. Epub 2019 Mar 26.


Differences in quality of life and cognition between the elderly and the very elderly hemodialysis patients.

Viana FS, Boechat YEM, Lugon JR, Matos JPS.

J Bras Nefrol. 2019 Jul-Sep;41(3):375-383. doi: 10.1590/2175-8239-JBN-2018-0167. Epub 2019 Mar 18. English, Portuguese.


Kinetics of acid-base parameters in conventional hemodialysis.

Lugon JR, Pereira GRM, Strogoff-de-Matos JP, Peixoto AJ.

Braz J Med Biol Res. 2018 Dec 10;52(1):e7974. doi: 10.1590/1414-431X20187974.


Troponin I at admission in the intensive care unit predicts the need of dialysis in septic patients.

de Almeida Thiengo D, Strogoff-de-Matos JP, Lugon JR, Graciano ML.

BMC Nephrol. 2018 Nov 20;19(1):329. doi: 10.1186/s12882-018-1129-5.


Hemophagocytic lymphohistiocytosis, a rare condition in renal transplant - a case report.

Lima VACC, Gouvêa ALF, Menezes P, Santos JDF, Rochael MC, Carvalho FR, Almeida JR, Lugon JR.

J Bras Nefrol. 2018 Oct-Dec;40(4):423-427. doi: 10.1590/2175-8239-JBN-2018-0012. Epub 2018 Oct 11. English, Portuguese.


A Web-Based Platform to Collect Data from ESRD Patients Undergoing Dialysis: Methods and Preliminary Results from the Brazilian Dialysis Registry.

Lugon JR, Gordan PA, Thomé FS, Lopes AA, Watanabe YJA, Tzanno C, Sesso RC.

Int J Nephrol. 2018 Mar 5;2018:9894754. doi: 10.1155/2018/9894754. eCollection 2018.


Mortality in children, adolescents and adults with sickle cell anemia in Rio de Janeiro, Brazil.

Lobo CLC, Nascimento EMD, Jesus LJC, Freitas TG, Lugon JR, Ballas SK.

Rev Bras Hematol Hemoter. 2018 Jan - Mar;40(1):37-42. doi: 10.1016/j.bjhh.2017.09.006. Epub 2017 Dec 6.


Comparing costs of renal replacement therapy in a Brazilian city: a case for improvement of our health policies.

Lugon JR, Strogoff-de-Matos JP.

J Bras Nefrol. 2017 Apr-Jun;39(2):106-107. doi: 10.5935/0101-2800.20170027. English, Portuguese. No abstract available.


Metabolic acidosis in hemodialysis patients: a review.

Rezende LR, Souza PB, Pereira GRM, Lugon JR.

J Bras Nefrol. 2017 Jul-Sep;39(3):305-311. doi: 10.5935/0101-2800.20170053. Review. English, Portuguese.


Brazilian Chronic Dialysis Survey 2016.

Sesso RC, Lopes AA, Thomé FS, Lugon JR, Martins CT.

J Bras Nefrol. 2017 Jul-Sep;39(3):261-266. doi: 10.5935/0101-2800.20170049. English, Portuguese.


Chronic kidney disease and metabolic syndrome as risk factors for cardiovascular disease in a primary care program.

Greffin S, André MB, Matos JPS, Kang HC, Jorge AJL, Rosa MLG, Lugon JR.

J Bras Nefrol. 2017 Jul-Sep;39(3):246-252. doi: 10.5935/0101-2800.20170040. Epub 2017 Aug 28. English, Portuguese.


Relationship between uric acid levels and risk of chronic kidney disease in a retrospective cohort of Brazilian workers.

Chini LSN, Assis LIS, Lugon JR.

Braz J Med Biol Res. 2017 Aug 7;50(9):e6048. doi: 10.1590/1414-431X20176048.


Reproducibility and Reliability Of QTc and QTcd Measurements and Their Relationships with Left Ventricular Hypertrophy in Hemodialysis Patients.

Alonso MAG, Lima VACC, Carreira MAMQ, Lugon JR.

Arq Bras Cardiol. 2017 Sep;109(3):222-230. doi: 10.5935/abc.20170112. Epub 2017 Aug 7. English, Portuguese.


BK polyomavirus nephropathy in two kidney transplant patients with distinct diagnostic strategies for BK virus and similar clinical outcomes: two case reports.

Gouvêa ALF, Cosendey RIJ, Nascimento ALR, Carvalho FR, Silva AA, de Moraes HP, Rochael MC, Varella RB, Almeida SG, Almeida JR, Lugon JR.

J Med Case Rep. 2017 May 24;11(1):146. doi: 10.1186/s13256-017-1300-9.


Ankle-Brachial Index as a Predictor of Mortality in Hemodialysis: A 5-Year Cohort Study.

Miguel JB, Matos JPS, Lugon JR.

Arq Bras Cardiol. 2017 Mar;108(3):204-211. doi: 10.5935/abc.20170026. Portuguese, English.


Clinical correlates of pp65 antigenemia monitoring in the first months of post kidney transplant in patients undergoing universal prophylaxis or preemptive therapy.

Carvalho FR, Cosendey RI, Souza CF, Medeiros T, Menezes PA, Silva AA, Almeida JR, Lugon JR.

Braz J Infect Dis. 2017 Jan - Feb;21(1):51-56. doi: 10.1016/j.bjid.2016.09.016. Epub 2016 Nov 23.


Pilot Study of Early Monitoring Using Urinary Screening for BK Polyomavirus as a Strategy for Prevention of BKV Nephropathy in Kidney Transplantation.

Gouvêa AL, Cosendey RI, Carvalho FR, Varella RB, de Souza CF, Lopes PF, Silva AA, Rochael MC, de Moraes HP, Lugon JR, Almeida JR.

Transplant Proc. 2016 Sep;48(7):2310-2314. doi: 10.1016/j.transproceed.2016.06.023.


Brazilian Chronic Dialysis Census 2014.

Sesso RC, Lopes AA, Thomé FS, Lugon JR, Martins CT.

J Bras Nefrol. 2016 Mar;38(1):54-61. doi: 10.5935/0101-2800.20160009. English, Portuguese.


Creatinine measurement on dry blood spot sample for chronic kidney disease screening.

Silva AC, Gómez JF, Lugon JR, Graciano ML.

J Bras Nefrol. 2016 Mar;38(1):15-21. doi: 10.5935/0101-2800.20160004. English, Portuguese.


Proof of concept study: Improvement of echocardiographic parameters after renal sympathetic denervation in CKD refractory hypertensive patients.

Kiuchi MG, Mion D Jr, Graciano ML, de Queiroz Carreira MA, Kiuchi T, Chen S, Lugon JR.

Int J Cardiol. 2016 Mar 15;207:6-12. doi: 10.1016/j.ijcard.2016.01.088. Epub 2016 Jan 11.


The rapid shallow breathing index as a predictor of successful mechanical ventilation weaning: clinical utility when calculated from ventilator data.

Souza LC, Lugon JR.

J Bras Pneumol. 2015 Nov-Dec;41(6):530-5. doi: 10.1590/S1806-37132015000000077. English, Portuguese.


Long-Term Effects of Renal Sympathetic Denervation on Hypertensive Patients With Mild to Moderate Chronic Kidney Disease.

Kiuchi MG, Graciano ML, Carreira MA, Kiuchi T, Chen S, Lugon JR.

J Clin Hypertens (Greenwich). 2016 Mar;18(3):190-6. doi: 10.1111/jch.12724. Epub 2015 Dec 31.


Troponin I serum levels predict the need of dialysis in incident sepsis patients with acute kidney injury in the intensive care unit.

Thiengo Dda A, Lugon JR, Graciano ML.

J Bras Nefrol. 2015 Oct-Dec;37(4):433-8. doi: 10.5935/0101-2800.20150069. English, Portuguese.


Tenofovir monotherapy for hepatitis B after 1 year does not produce renal dysfunction, but is associated with hyperparathyroidism not related to vitamin D.

Patricio JA Jr, Lopes PF, Medeiros T, Mendes GF, Silva AA, Esberard EB, Lugon JR, Almeida JR.

Eur J Gastroenterol Hepatol. 2016 Jan;28(1):64-9. doi: 10.1097/MEG.0000000000000509.


Cardiovascular Autonomic Dysfunction in Patients with Morbid Obesity.

Sant Anna Junior Md, Carneiro JR, Carvalhal RF, Torres Dde F, Cruz GG, Quaresma JC, Lugon JR, Guimarães FS.

Arq Bras Cardiol. 2015 Dec;105(6):580-7. doi: 10.5935/abc.20150125. Epub 2015 Nov 3. English, Portuguese.


Effects of renal sympathetic denervation in left ventricular hypertrophy in CKD refractory hypertensive patients.

Kiuchi MG, Graciano ML, de Queiroz Carreira MA, Kiuchi T, Chen S, Andrea BR, Lugon JR.

Int J Cardiol. 2016 Jan 1;202:121-3. doi: 10.1016/j.ijcard.2015.08.206. Epub 2015 Aug 29. No abstract available.


Comparison of serum creatinine levels in different color/race categories in a Brazilian population.

Barcellos RC, Matos JP, Kang HC, Rosa ML, Lugon JR.

Cad Saude Publica. 2015 Jul;31(7):1565-9. doi: 10.1590/0102-311X00150814.


Improvement of the renal function after renal sympathetic denervation in refractory hypertensive patients with chronic kidney disease: possible predictors.

Kiuchi MG, Graciano ML, Chen S, Carreira MA, Kiuchi T, Andrea BR, Lugon JR.

Int J Cardiol. 2015 Nov 15;199:10-2. doi: 10.1016/j.ijcard.2015.06.140. Epub 2015 Jul 7. No abstract available.


Early changes in serum albumin: impact on 2-year mortality in incident hemodialysis patients.

Pereira GR, Strogoff-de-Matos JP, Ruzany F, dos Santos SF, D'Almeida Filho E, de Vasconcelos MS, Barra AB, Lugon JR.

J Bras Nefrol. 2015 Apr-Jun;37(2):198-205. doi: 10.5935/0101-2800.20150032. English, Portuguese.


Heart Rate Variability Correlates to Functional Aerobic Impairment in Hemodialysis Patients.

Carreira MA, Nogueira AB, Pena FM, Kiuchi MG, Rodrigues RC, Rodrigues Rda R, Matos JP, Lugon JR.

Arq Bras Cardiol. 2015 Jun;104(6):493-500. doi: 10.5935/abc.20150039. Epub 2015 May 5. English, Portuguese.


Detection of autonomic dysfunction in hemodialysis patients using the exercise treadmill test: the role of the chronotropic index, heart rate recovery, and R-R variability.

Carreira MA, Nogueira AB, Pena FM, Kiuchi MG, Rodrigues RC, Rodrigues RR, Matos JP, Lugon JR.

PLoS One. 2015 Jun 4;10(6):e0128123. doi: 10.1371/journal.pone.0128123. eCollection 2015.


Acute effect of renal sympathetic denervation on blood pressure in refractory hypertensive patients with chronic kidney disease.

Kiuchi MG, Chen S, Graciano ML, Carreira MA, Kiuchi T, Andrea BR, Lugon JR.

Int J Cardiol. 2015;190:29-31. doi: 10.1016/j.ijcard.2015.04.039. Epub 2015 Apr 7. No abstract available.


BK polyomavirus in kidney transplant recipients: screening, monitoring and clinical management.

Varella RB, Almeida JR, Lopes Pde F, Matos JP, Menezes P, Lugon JR.

J Bras Nefrol. 2014 Oct-Dec;36(4):529-34. doi: 10.5935/0101-2800.20140075. Review. English, Portuguese.


Brazilian Chronic Dialysis Survey 2013 - trend analysis between 2011 and 2013.

Sesso RC, Lopes AA, Thomé FS, Lugon JR, Dos Santos DR.

J Bras Nefrol. 2014 Oct-Dec;36(4):476-81. doi: 10.5935/0101-2800.20140068. English, Portuguese.


Quadriceps tendon rupture in maintenance haemodialysis patients: results of surgical treatment and analysis of risk factors.

Malta LM, Gameiro VS, Sampaio EA, Gouveia ME, Lugon JR.

Injury. 2014 Dec;45(12):1970-3.


The timed inspiratory effort: a promising index of mechanical ventilation weaning for patients with neurologic or neuromuscular diseases.

de Souza LC, Guimarães FS, Lugon JR.

Respir Care. 2015 Feb;60(2):231-8. doi: 10.4187/respcare.03393. Epub 2014 Oct 28.


Five years results after intrafamilial kidney post-transplant in a case of familial hypomagnesemia due to a claudin-19 mutation.

Almeida JR, Machado Gde A, dos Santos MM, Lopes Pde F, de Matos JP, Neves AC, Lugon JR.

J Bras Nefrol. 2014 Jul-Sep;36(3):401-5.


Time to ascertain the extent of chronic kidney disease in Brazil.

de Matos JP, Lugon JR.

J Bras Nefrol. 2014 Jul-Sep;36(3):267-8. English, Portuguese. No abstract available.


Renal sympathetic denervation in patients with hypertension and chronic kidney disease: does improvement in renal function follow blood pressure control?

Kiuchi MG, Chen S, Andrea BR, Kiuchi T, Carreira MA, Graciano ML, Lugon JR.

J Clin Hypertens (Greenwich). 2014 Nov;16(11):794-800. doi: 10.1111/jch.12415. Epub 2014 Oct 8.


Serum uric acid and disorders of glucose metabolism: the role of glycosuria.

Andrade JA, Kang HC, Greffin S, Garcia Rosa ML, Lugon JR.

Braz J Med Biol Res. 2014 Oct;47(10):917-23. Epub 2014 Aug 22.


Mechanical ventilation weaning in inclusion body myositis: feasibility of isokinetic inspiratory muscle training as an adjunct therapy.

Cordeiro de Souza L, Campos JF, Daher LP, Furtado da Silva P, Ventura A, do Prado PZ, Brasil D, Mendonça D, Lugon JR.

Case Rep Crit Care. 2014;2014:902541. doi: 10.1155/2014/902541. Epub 2014 Jul 24.


Renal sympathetic denervation with long steerable sheath and mapping system - first-in-man experience in three consecutive patients.

Andrea BR, Xavier E, Kiuchi MG, Farah S, Chen S, Lugon JR, Andrea E.

Int J Cardiol. 2014 Jun 15;174(2):408-10. doi: 10.1016/j.ijcard.2014.04.048. Epub 2014 Apr 15. No abstract available.


[Preface. Anemia].

Lugon JR, Bevilacqua JL, Canziani ME.

J Bras Nefrol. 2014 Mar;36(1 Suppl 1):6. Portuguese. No abstract available.


The chronic kidney disease outcomes and practice patterns study Brazil (CKDopps-Brazil): design, data and methodology.

de Oliveira RB, Lopes AA, Sesso R, de Campos LG, Mariani L, Lugon JR, Robinson BM, Pisoni RL, Pecoits-Filho RF.

J Bras Nefrol. 2014 Jan-Mar;36(1):96-101.


[Report of the Brazilian Chronic Dialysis Census 2012].

Sesso RC, Lopes AA, Thomé FS, Lugon JR, Watanabe Y, dos Santos DR.

J Bras Nefrol. 2014 Jan-Mar;36(1):48-53. Portuguese.


Association between respiratory mechanics and autonomic function in morbid obesity.

Sant' Anna M Jr, Carvalhal RF, Carneiro JR, Lapa MS, Zin WA, Lugon JR, Guimarães FS.

Rev Port Pneumol. 2014 Jan-Feb;20(1):31-5. doi: 10.1016/j.rppneu.2013.06.009. Epub 2013 Dec 4. English, Portuguese.


Effects of citrate-enriched bicarbonate based dialysate on anticoagulation and dialyzer reuse in maintenance hemodialysis patients.

Rocha AD, Padua VC, Oliveira E, Guimaraes MM, Lugon JR, Strogoff de Matos JP.

Hemodial Int. 2014 Apr;18(2):467-72. doi: 10.1111/hdi.12113. Epub 2013 Nov 22.


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