Nefro Dr. Max Flashcards

1
Q

Donde se sintetisa la EPO ?

A

ENDOTELIO PERITUBULAR

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

xq se constriñe la arteriolaeferente en choque?

A

xq mantiene la filtracion glomerular en valores normales

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q
A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

POR QUE NO SE DAN AINES A PACIENTES CON CHOQUE HIPOVELIMCO ??

A

❌😵VASOCONSTRIÑE la AFERENTE y caen en falla renal aguda

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q
A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

SINDROME NEFRITICO

A
  • 🔴 hematuria
  • 🔴 Oliguria por Fracaso renal agudo—> EDEMA
  • 🔴 HIPERTENSION ARTERIAL

🌈PROTEINURIA subneferotica < 3

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Clinica sd NEFROTICO

A

-🟡 edema DEPENDIENTE de albumina perdida
> 3.5 mg/dia 🌈
- 🟡 HIPERLIPIDEMIA
- 🟡HIPOGLobulina
- 🟡 riesgo pro coagulante x def de antitrombina 3

> 50% glomerulas–> focal
< 50% —-> Difusa
-

Podocito dañado

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q
A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

a que patologia oncologica se asocia la GM de cambios mínimos ?

A

linfoma de HODKING

enree 2 y 10años de vida

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q
A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q
A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

dato patologico de gmn membranosa ?

A

🔬SPIKES spinas 🪅 en fase 2 🌈

FASE 4—> engrosamiento de membrana basal

depositos de IGG

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

a que GMN se asocia la infeccion por VHC ?

A

Membranoproliferativa

— tmbn crioglobolunemia ç
Ç🧚‍♀️asocia a ca hematológico

🔬MO: Patron en riel de tren 🚂 tipo 1

⬇️hipoclomentemia

TIPO 2—> solo baja C3

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q
A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q
A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

GMN post ESTREPTOCOSICA

A

sindrome nefritico 👦🏻. ✳️

👨🏼‍⚕️fARINGO previa por SBH GA

🌈despues de semanas–> nunca coincide la infeccion con la hematuria o sx nefritico

🔬Depositos subendoteliales, subepi y membranosos EN MESANGIO–> humps

🩸HEMATURIA
⬇️unicamente c3

15
Q

Diferencia de enf de berger con post estrptoco?

A

🌈la infección coincide con el sindrome nefriticohematuria macroscopica

cocacola 🥤

🔬Jorobas de HUMPS por que se acumula c3 EN LA MEMBRANA BASAL GLOMERULAR

16
Q

indicaciones de bx en GMN post estrepto ?

A
  • edad atipica < 2 o > 12
  • Nefropatia preexistente
  • Pre infección
  • Sincronización con infección

TX: Penicilina

17
Q
A