rm basicas hematologia 2016.pdf

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HEMATOFISIOLOGÍA Dr. Jaime Torres Arias [email protected] www.qxmedic.com

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Page 1: RM BASICAS HEMATOLOGIA  2016.pdf

HEMATOFISIOLOGÍA

Dr. Jaime Torres Arias

[email protected]

www.qxmedic.com

Page 2: RM BASICAS HEMATOLOGIA  2016.pdf

• SANGRE = PLASMA + CELULAS• PLASMA = FAC COAGULACION + SUERO• SUERO = ALBUMINA + GLOBULINAS

CONCEPTOS

SANGRE

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Page 3: RM BASICAS HEMATOLOGIA  2016.pdf

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HEMATOPOYESIS

Page 4: RM BASICAS HEMATOLOGIA  2016.pdf

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SANGRE

Page 5: RM BASICAS HEMATOLOGIA  2016.pdf

Disco bicóncavo, cuya forma puede variar alatravesar los capilares.Número Promedio: Varón 5.2 m +/- 0.3

Mujer 4.7 m +/- 0.3Función Principal: Transporte de O2 (1.39 ml)

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ERITROCITOS

Page 6: RM BASICAS HEMATOLOGIA  2016.pdf

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ERITROCITOS

Page 7: RM BASICAS HEMATOLOGIA  2016.pdf

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ERITROCITOS

Page 8: RM BASICAS HEMATOLOGIA  2016.pdf

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Cada hematíe contiene aprox 34 g/dL de Hb.

ERITROCITOS

Page 9: RM BASICAS HEMATOLOGIA  2016.pdf

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ERITROCITOS

Page 10: RM BASICAS HEMATOLOGIA  2016.pdf

www.qxmedic.com – [email protected] – 986967458 – #999102700

ERITROCITOS

Page 11: RM BASICAS HEMATOLOGIA  2016.pdf

www.qxmedic.com – [email protected] – 986967458 – #999102700

ERITROCITOS

Page 12: RM BASICAS HEMATOLOGIA  2016.pdf

www.qxmedic.com – [email protected] – 986967458 – #999102700

ERITROCITOS

Page 13: RM BASICAS HEMATOLOGIA  2016.pdf

ERITROCITOS

www.qxmedic.com – [email protected] – 986967458 – #999102700

Page 14: RM BASICAS HEMATOLOGIA  2016.pdf

ERITROCITOS

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Page 15: RM BASICAS HEMATOLOGIA  2016.pdf

Fenómeno dinámico, constante ypermanente para mantener la sangre enestado líquido circulando por los vasossanguíneos.

HEMOSTASIA

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Son fragmentos celularesdiscoides sin núcleo,adaptados para adherirse alvaso dañado, producidospor los megacariocitos.

V. N.: 150-450000/mm3.Viven 7-10 díasProducción: Médula ósea.Destrucción: Bazo

PLAQUETAS

Page 16: RM BASICAS HEMATOLOGIA  2016.pdf

HEMOSTASIA

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Page 17: RM BASICAS HEMATOLOGIA  2016.pdf

HEMOSTASIA

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Page 18: RM BASICAS HEMATOLOGIA  2016.pdf

COMPLEJODE TENAZAS

VIA DEL COMPLEMENTO

IL 1TNF ALFA

INJURIA VASCULAR

HEMOSTASIA

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Rol importante: sepsis, generasustancias vasoactivas, activa la víadel complemento y la fibrinolisis.

Page 19: RM BASICAS HEMATOLOGIA  2016.pdf

HEMOSTASIA

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Page 20: RM BASICAS HEMATOLOGIA  2016.pdf

HEMOSTASIA

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Page 21: RM BASICAS HEMATOLOGIA  2016.pdf

HEMOSTASIA

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Page 22: RM BASICAS HEMATOLOGIA  2016.pdf

FIBRINOLITICO

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Page 23: RM BASICAS HEMATOLOGIA  2016.pdf

REGULACION DE LA ACTIVACION DE LA PLASMINA

FIBRINOLITICO

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Page 24: RM BASICAS HEMATOLOGIA  2016.pdf

HEMATOFARMACOLOGÍA

Dr. Jaime Torres Arias

[email protected]

www.qxmedic.com

Page 25: RM BASICAS HEMATOLOGIA  2016.pdf

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ANTICOAGULACION PARENTERAL

Page 26: RM BASICAS HEMATOLOGIA  2016.pdf

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ANTICOAGULACION PARENTERAL

Page 27: RM BASICAS HEMATOLOGIA  2016.pdf

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ANTICOAGULACION PARENTERAL

EFECTOS ADVERSOS

ANTIDOTO: SULFATO

DE PROTAMINA

Page 28: RM BASICAS HEMATOLOGIA  2016.pdf

FACTOR II VII IX X

VM (horas) 60 8 24 40

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Page 29: RM BASICAS HEMATOLOGIA  2016.pdf

ANTICOAGULANTES ORALES NO VITAMINA K

DEPENDIENTES

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Page 30: RM BASICAS HEMATOLOGIA  2016.pdf

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CARACTERISTICA AAS

VIA VO

BIODISPONIBILIDAD 40-50 %

TVM 15 min

EFECTO MAXIMO 60-120 min

DURACION DEL EFECTO

7-10 dias

METABOLISMO Hígado(conjugación)

EXCRECION Renal (filtracion-secrecion)

DISTRIBUCION Albumina (90-95%)

Page 31: RM BASICAS HEMATOLOGIA  2016.pdf

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Page 32: RM BASICAS HEMATOLOGIA  2016.pdf

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Page 33: RM BASICAS HEMATOLOGIA  2016.pdf

TVM: 4 a 13 hrs (EV) y 24 hrs

(SC) EXCRECION HEPATICA

DOSIS: 50-300 UI/Kg 3v/sem.

DOSIS: 25-400 UI/Kg 3v/sem.

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Page 34: RM BASICAS HEMATOLOGIA  2016.pdf

SULFATO FERROSO : 20%

GLUCONATO FERROSO : 12%

FUMARATO FERROSO : 33%

HIERRO CARBONATO : 100%

HIERRO POLIMALTOSADO : 100%

HIERRO DEXTRAN : 100%

HIERRO SACARATO : 100%

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