VIMChapter 5 Diseases of Urinary system$Chapter Main Contents生理意义：重要排泄系统。滤过血液肾小管和集合管臀藏aoapncddpdan输尿管分泌重吸收终尿原尿肾小球nondonbdbnno膀胱尿道肾小管周围毛细血管泌尿系统的构成Guangdong Ocean University
1 Chapter 5 Diseases of Urinary system Chapter Main Contents • Conspectus • Section 1 Glomerulonephritis • Section 2 Cystitis • Section 3 Urolithiasis 生理意义：重要排泄系统。 泌尿系统的构成
★Chapter5DiseasesofUrinarysystemVIM$ConspectusPrimaryfunctions1) excretion of waste products of metabolism;2) maintenance of a constant extracellular environmentthroughconservationandexcretion of waterandelectrolytes;3)productionof thehormones erythropoietinandrenin,whichregulatehematopoiesis造血作用，bloodpressure,andsodium reabsorption;4)metabolismofvitaminDtoitsactiveform(1,25-dihydroxycholecalciferol),Guangdong OceanUniversity
2 Conspectus 1) excretion of waste products of metabolism; 2) maintenance of a constant extracellular environment through conservation and excretion of water and electrolytes; 3) production of the hormones erythropoietin and renin, which regulate hematopoiesis造血作用, blood pressure, and sodium reabsorption; 4) metabolism of vitamin D to its active form (1,25- dihydroxycholecalciferol). Chapter 5 Diseases of Urinary system
★Chapter5DiseasesofUrinarysystemVIMDiagnoses>Many abnormalities of the urinary system can be diagnosed fromthe signalmentofthe patient, historyand physical examinationfindings,serumchemistryprofile,urinalysis,andaerobicbacterialurine culture.犬膀胱结石Guangdong Ocean University
3 uDiagnoses ØMany abnormalities of the urinary system can be diagnosed from the signalment of the patient, history and physical examination findings, serum chemistry profile, urinalysis, and aerobic bacterial urine culture. Chapter 5 Diseases of Urinary system
★Chapter5DiseasesofUrinarysystemVIMPrinciplesof Therapy>Diseases of the urinarysystem can result from a variety ofpathologic processes, and appropriate therapy depends on thelocation, severity, and etiology of the problem.>Diuretics are used to remove inappropriate water in animals withedema or volume overlcad..correct.snecific ian imhalang2anCorteprontnVeterimary Colleyreducebloodpressure.RIORenalcalculus肾结Guangdong Ocean University
4 lPrinciples of Therapy ØDiseases of the urinary system can result from a variety of pathologic processes, and appropriate therapy depends on the location, severity, and etiology of the problem. ØDiuretics are used to remove inappropriate water in animals with edema or volume overload, correct specific ion imbalances, and reduce blood pressure. Chapter 5 Diseases of Urinary system
★Chapter5Diseases of Urinary systemVIMSection 1 GlomerulonephritisGlomerulonephritis肾小球性肾炎iscausedbydepositionof antigen-antibodycomplexes in the sub-endothelialor sub-epithelial surface of theglomerularbasementmembrane肾小球基底膜.窗肾小管精质育机出球小动脉肾包摄肾皮膜内皮细胞舒养人球小动脉基底膜国四酒土皮细胞次级足卖滤过陈肾小袭肾小球毛细血管滤过膜肾小管肾单位-肾小体+肾小管得机Guangdong Ocean University
5 Section 1 Glomerulonephritis uGlomerulonephritis肾小球性肾炎 is caused by deposition of antigen-antibody complexes in the sub-endothelial or sub-epithelial surface of the 肾小球基底膜. uSecondary glomerulonephritis occurs as a side effect of chronic infectious, neoplastic瘤的, or immunologic disorders, it is apparently more common in dogs than cats. Chapter 5 Diseases of Urinary system 肾小球毛细血管滤过膜 肾单位=肾小体+肾小管