[1. Coghe J, Uysterpruyst Ch, Bureau F, Van de Weerdt ML, Lekeux P: Preliminary classification of the bovine respiratory complex into different levels of severity. Bovine Pract 1999, 33:85-87.]Search in Google Scholar
[2. Andrews GA, Kennedy GA: Respiratory diagnostic pathology. Vet Clin N Am – Food Anim Pract 1997, 13:515-547.10.1016/S0749-0720(15)30312-1]Search in Google Scholar
[3. Pringle JK: Ancillary testing for the ruminant respiratory system. Vet Clin North Am – Food Anim Pract 1992, 8:243-256.10.1016/S0749-0720(15)30744-1]Search in Google Scholar
[4. Dirksen G, Stöber M: Ursachen von Misserfolgen bei der Behandlung der enzootischen Bronchopneumonie des Rindes. Prakt Tierarzt Coll Vet XII 1981, 63:104-112.]Search in Google Scholar
[5. Bryson DG: Calf pneumonia. Vet Clin North Am – Food Anim Pract 1985, 1:237-257.10.1016/S0749-0720(15)31326-8]Search in Google Scholar
[6. Collie DDS: Pulmonary function changes and clinical findings associated with chronic respiratory disease in calves. Brit Vet J 1992, 148:33-40.10.1016/0007-1935(92)90064-8]Search in Google Scholar
[7. Reinhold P, Födisch G: Lungenfunktiondiagnostik bei gesunden und an Pneumonie erkrankten Kälbern. Mh Vet-Med 1993, 48:113-117.]Search in Google Scholar
[8. Calderwood HW: Clinical Application of Blood Gas Analysis and pH Measurements in Veterinary Practice. J Am Anim Hosp Assoc 1972, 8:444-447.]Search in Google Scholar
[9. Scholz H, Currle M, Fischer W: Untersuchungen zur Bronchopneumonie des Rindes. 2. Mitteilung: Endoskopische, Tracheobronchialsekret - und Blutgasuntersuchungen. Tierärztl Umschau 1987, 42:371-378.]Search in Google Scholar
[10. Schäfer M, Paentzer S, Uhling A: Klinische Formen der enzootischen Pneumonie bei Kälbern und ihre Auswirkungen auf die Atmung. Dtsch Tierärztl Wschr 1992, 99:200-204.]Search in Google Scholar
[11. Deegen E: Beurteilung von Blutgasparametern des arteriellen Blutes bei Pferden mit respiratorischen und metabolischen Störungen. Prakt Tierarzt Coll Vet XIV 1983, 65:128-132.]Search in Google Scholar
[12. Hendricks JC: Respiratory Conditions in Critical Patiens. Vet Clin North Am – Small Anim Pract 1989, 19:1167-1188.10.1016/S0195-5616(89)50133-5]Search in Google Scholar
[13. Coghe J, Uysterpruyst Ch, Bureau F, Detilleux J, Art T, Lekeux P: Validation and prognostic value of plasma lactate measurement in bovine respiratory disease. Vet J 2000, 160:139-146.10.1053/tvjl.2000.0487]Search in Google Scholar
[14. Hanzlicek GA, White BJ, Mosier D, Renter DG, Anderson DE: Serial evaluation of physiologic, pathological, and behavioral changes related to disease progression of experimentally induced Mannheimia haemolytica pneumonia in postweaned calves. Am J Vet Res 2010, 71:359-369.10.2460/ajvr.71.3.359]Search in Google Scholar
[15. Camkerten I, Borku MK, Kalinbacak A, Borazan GO, Sahin T, Aktas MS: Clinical utility of lactate in calves with bovine respiratory disease. J Anim Vet Advances 2010, 9:1955-1957.10.3923/javaa.2010.1955.1957]Search in Google Scholar
[16. Ellis J, Waldner Ch, Gow S, Jackson M: Relationship of the extent of pulmonary lesions to the partial pressure of oxygen and the lactate concentration in arterial blood in calves experimentally infected with bovine respiratory syncytial virus. Can J Vet Res 2013, 77:205-210.]Search in Google Scholar
[17. Jackson PGG, Cockcroft PD: Clinical examination of farm animals. Blackwell Science Ltd., Oxford, United Kingdom, Blackwell Publishing Company; 2002, 1-112.10.1002/9780470752425]Search in Google Scholar
[18. Kirschwink N: Respiratory function in cattle: impact of breed, heritability and external factors. Dtsch Tierärztl Wschr 2008, 115:265-270.]Search in Google Scholar
[19. Eltze K, Selbitz HJ: Differential diagnosis, treatment and prevention of respiratory diseases of calves. Tierärztl Umschau 1993, 48:581-587.]Search in Google Scholar
[20. Proulx J: Respiratory monitoring: arterial blood gas analysis, pulse oximetry, and end-tidal carbon dioxide analysis. Clin Tech Small Anim Pract 1999, 14:227-230.10.1016/S1096-2867(99)80015-2]Search in Google Scholar
[21. Reinhold P: Physiological and pathophysiological aspects of respiratory function in the bovine species. Tierärztl Umschau 1997, 52:584-592.]Search in Google Scholar
[22. Reinhold P, Höchel P: Pathophysiological consequences of airway and lung diseases on pulmonary circulation. Berl Münch Tierärztl Wschr 2005, 118:52-56.]Search in Google Scholar
[23. Vestweber GE, Guffy M, Kelly B, Leipold HW: Chronic bronchopneumonia in cattle. Bovine Pract 1977, 12:55-62.]Search in Google Scholar
[24. Lekeux P, Verhoeff J, Hajer R, Breukink HJ: Respiratory syncytial virus pneumonia in Friesian calves: physiological findings. Research in Veterinary Sciences 1985, 39:324–327.10.1016/S0034-5288(18)31722-3]Search in Google Scholar
[25. Verhoeff J, Wierda A, van Nieuwstadt AP, Buitelaar JW: Spontaneous bovine respiratory syncytial virus infections in calves: Arterial blood gas, pH and bicarbonate values. Vet Rec 1985, 117:202-204.10.1136/vr.117.9.2024090240]Search in Google Scholar
[26. Lekeux P, Hajer R, Breukink HJ: Longitudinal study of the effects of lungworm infection on bovine pulmonary function. Am J Vet Res 1985, 46:1392–1395.]Search in Google Scholar
[27. Slocombe RF, Derksen FJ, Robinson NE: Interactions of cold stress and Pasteurella haemolytica in the pathogenesis of pneumonic pasteurellosis in in calves: Changes in pulnonary function. Am J Vet Res 1984, 45:1764-1771.]Search in Google Scholar
[28. Alnoor SA, Slocombe RF, Derksen FJ, Robinson NE: Hemodynamic effects of acute pneumonia experimentally induced in newborn calves inoculated with Pasteurella haemolytica. Am J Vet Res 1986, 47:1382-1386.]Search in Google Scholar
[29. Verhoeff J, Cruijsen ALM, Kremer WDJ: Mismatching of ventilation and perfusion in calves with natural bovine respiratory syntitial virus infection. Vet Rec 1988, 123:131-134.10.1136/vr.123.5.1313413962]Search in Google Scholar
[30. Lekeux P, Art T, Hamoir J, Gustin P: Pathophysiology of the respiratory tract. In: Dunlop RH, Malbert CH-H: Veterinary pathophysiology. Blackwell Publishing Ltd; 2004, 143-173.]Search in Google Scholar
[31. Madias NE, Cohen JJ: Respiratory alkalosis and acidosis. In: Seldin DW, Giebisch G: The Kidney: Physiology and Pathophysiology, Raven Press, Ltd, New York, 1992, 2837-2872.]Search in Google Scholar
[32. Orsini JA: Pathophysiology, diagnosis, and treatment of clinical acid-base disorders. Comp Cont Educ Pract Vet 1989, 11:593-604.]Search in Google Scholar
[33. Chew DJ, Kohn CW: Disorders in acid-base balance. In: Fenner WR: Quick reference to veterinary medicine. JB Lippincott Company, Philadelphia, 1991, 613-622]Search in Google Scholar
[34. Lagutchik MS, Ogilvie GK, Wingfield WE, Hackett TB: Lactate kinetics in veterinary critical care: A review. J Vet Emerg Crit Care 1996, 6:81-95.10.1111/j.1476-4431.1996.tb00036.x]Search in Google Scholar
[35. Tóthová C, Nagy O, Kováč G: The serum protein electrophoretic pattern and acute phase proteins concentrations in calves with chronic respiratory diseases. Acta Vet-Beograd 2013, 63(5-6): 473-486.10.2298/AVB1306473T]Search in Google Scholar
[36. Stojanović D, Kovačević Z, Žekić M, Ašanin J, Ratajac R, Petrović J, Petrović T, Stojanov I, Velhner M: Examination of enzymes concentration in the blood of rats with sepsis caused by mixed and pure bacterial cultures. Acta Vet-Beograd 2013, 63(5-6):609-620.10.2298/AVB1306609S]Search in Google Scholar