קרדיולוגיה Flashcards
What is thights syndrome?
תסמונת טייטס
דלקת של הסחוס המחבר את הצלעות לסטרנום- לא מצריך בירור נוס,
Which symptoms have high suspicion for congenital heart disease in the newborn
התעייפות באכילה
FTT
אוושות
הפטומגליה
What are the cyanotic heart disease
1- truncus arteriosus
2- TGA
3- Tricuspid atresia
4- TOF
5- Total anomulus of pulmonary veins
What are the non-cynanotic HD?
ASD
VSD
AV-canal
PDA
Coractation of aorta
fixed split of S2 with systolic murmur in LBS
which heart disease
ASD
ECG finding seen in ASD?
rsR’
most common congenital heart anomaly?
VSD
The goal of closing small or large PDA?
in small- prevent endocarditis
large- prevent CHF + PHN
Split S2 with systolic murmur in ULSB and click after S1 is a/w
light and mild pulmoanry stenosis
a newborn present with light systolic murmur on ULSB with radiation of back and axilla.
the pt with no split of S2 or other finding.
what is most likely the dgx?
Peipharial pulmonic stenosis
Tx- clinical followup
Where is the most common part of Coroctatio of aorta?
and which other anomaly if commonly seen?
below the exit of the left sabclavan in the origon of the ductus
(98%)
above 70% will present also with bi-cuspid valve
what is the most common inital Tx of Cyanotic heart disease
PDE1 to prevent PDA closue
Tx for coractation of aorta?
Prostaglandins E1- to prevent closure of PDA (and prevent shock)
surgical repair - Tx of Choice
what is a severe complication of Cyanotic HD?
Brain abcess
most common cyanotic HD?
TOF
10% of all congenital HD
what are the 4 features of TOF?
- Pulmonary stenosis
- RVH
- overriding aorta
- VSD
which congenital HD is a/w thromboembolic brain events and brain abcess?
TOF
התייצגות עם סימני צד נוירולוגים.
אבחנה ע”י הדמיית ראש
טיפול- אנטיביוטיקה לאבצס ולעיתים ניקוז
What is the most common Cyanotic HD that discover already at delivery?
TGA
Tx for total anomylous pulmonary venous return?
Immidiate surgery, ECMOuse PDE1- not effective
in severe obstruction respiratory ventilation will not help
Ebstain anomaly is?
TR
+
low locationof tricuspid valve = smaller RV
Which type of murmur is cherx by :
short systolic murmur, low vol, LSB, no radiation and getting weaker at sitting?
Physiologic murmur
80% prevalence, mainly in that first half year, age 3-7 and on puberty
mainly seen when CO is eleveted- stress, fever
Premature atrial contraction around delivery- workup?
Follow-up. mainly benigh
Which clinical presenation of Premature ventirucle contraction is usally more benigh?
- Heart with normal morphological stracture
- single beats which disapper with elevation in HR
מהי האינדיקציה החשובה ביותר לבירור ושקילת טיפול בפעימות חדריות מוקדמות?
**הכי חשוב- מחלת לב ברקע / ניתוח בעבר
**
בנוסף:
* יותר מ-2 פעימות רצופות
* PVC מולטיפורמי
* עליה בתדירות הפעימות במאמץ
* הפעימה מופיעה על גל T של הפעימה הקודמת
* PVC < 20% מכלל הפעימות
Tx for PVC (premature ventricular contractions)
1st line- lidocaine
2nd line- amiodarone
Dgx of long QT syndrome?
and Tx
ECG during stress + 24h holter
Tx- BB
indication of ICD for long QT syndrome?
pt after Heart arrest
refactory syncope
mut. in LQT3
Congenital AV block?
Congenital SLE- check for Ab anti RO mainly (also Anti-La)
indiaiton for ICD- syncome, prolong pause in HB, HB< 50
Stable VT Tx?
Amiodarone > lidocaine
which type of infection can be seen in PT who get nutrients by TPN
high risk for fungal infections
prognosis of myocarditis in babies?
75% mortality rate
risk for dilated cardiomyopathy in future
Which bcateria can cuse pericarditis?
pneumoccoc, GAS, SA, Hib, mycoplasma
most common reason for primary HTN in kids?
Obesity
most common cause for secondary HTN in kids?
90% secondary to kidney disease
ex.- scarring due to reflux UTI
neurofibromatosis- pheochromicytoma / RAS
How to Dgx inborn errors in arota and its branches?
Echo + CT/MRI
symp. pt + evidanve of trachea pressure = surgery
ECG of brugada syndrome?
Diffuse ST V1-V3
(coved ST elevation)
AD inheritance- SCN5A gene (30% of cases)
Digeorge syndrome
chromosomal abnormality
Cardiac defects
electrolyte problems?
Dgx?
22.11q
TOF + Truncus (most common)
a-thymic
hypocalcemia
Dgx- FISH
Hypercalcemia + supra-vulvuar aortic stenosis is a/w?
Williams syndrome
cocktail party personality
elf face, chrom. 7
Which syndrome is a/w
MS
AS
coractation of aorta
Shon complex (rare malformation)
left side obstructions
Eisenmieger syndrome definition
When the shunt switch from L to R to
R > > L
Cyanosis