Tick-Borne Infectious Disease in U.S. Dogs
Transkript
Tick-Borne Infectious Disease in U.S. Dogs
D i a g n o s t i c T r e e / PARASITOLOGY Tick-Borne Infectious Disease in Tick-borne disease suspected in a dog (fever, lethargy, lymphadenopathy, history of tick exposure) Clinical Signs Geographic Location Northeast, Eastern Seaboard, upper Midwest, West Coast EHR, ANA, BOR, BAB Central, eastern states (OK, MO, AR, MS, TN, NC, SC) Epistaxis, petechiae, ecchymoses Coughing, respiratory distress Edema, vasculitis of extremities (lips, pinnae, scrotum) EHR, RMS, BAB EHR, ANA, RMS ANA, RMS RMS Rocky Mountains, Southwest Southeast EHR, BAB EHR, RMS, BAB Lameness Effusive (swollen) joint(s) BOR Mucous membrane color Joint pain, noneffusive EHR, ANA, RMS Pale EHR, ANA, BAB Investigation Diagnosis Result 60 .............................................................................................................................................................................NAVC Clinician’s Brief / April 2010 / Diagnostic Tree U.S. Dogs Craig Datz, DVM, MS, Diplomate ABVP (Canine & Feline Practice), University of Missouri Complete Blood Count Normal Thrombocytopenia Anemia EHR, ANA, RMS, BAB Mild to moderate BOR Red blood cell inclusions (organisms) present in blood smear Icteric BAB, RMS Large, piriform (teardrop) Small, round, oval, ring-shaped BAB (B canis) BAB (B gibsoni) Severe, hemolytic BAB White blood cell inclusions (morulae) present in blood smear Granulocytes EHR (E ewingii), ANA EHR, ANA, RMS, BAB Monocytes EHR (E canis) ANA = anaplasmosis (Anaplasma phagocytophilum); BAB = babesiosis (Babesia canis, B gibsoni); BOR = borreliosis (Lyme disease; Borrelia burgdorferi ); EHR = ehrlichiosis (Ehrlichia canis, E ewingii); RMS = Rocky Mountain spotted fever (Rickettsia rickettsii) Diagnostic Tree / NAVC Clinician’s Brief / April 2010 .............................................................................................................................................................................61
Benzer belgeler
Gözde Yeşil
Atrial mesafenin 10-14mm ölçülmesi- sınırda ventrikülomegali Atrial mesafenin >15mm ölçülmesi-hidrosefali
Detaylı