Anästhesie (Fach) / Intensivmedizin (Lektion)
In dieser Lektion befinden sich 21 Karteikarten
FMH
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- Cardiac Index: Berechnung Norm CI = HMV/KÖ = (SV x Hf)/KÖ Norm: 2.8-4.2 l/min/m2
- Schlagvolumen: Berechnung Norm SV=CO x 1000/HR CO=Cardiac output HR=Heart rate Norm: 50-110 ml (per beat)
- SVR: systemic vascular restistence SVR= (MAP-ZVD)x80/CO 900-1400 dynes.sec.cm-5 Systemic vascular resistance index (SVRI): 1760-2600 dyn.s/cm5/m2. The most important factor that determines the systemic vascular resistance (SVR) is ...
- PVR: pulmonary vascular resistence PVR = (MPAP-PCWP) x 80 / CO Norm: 20-120 dyne sec/cm5 (ca 1/10 des systemischen Widerstands) Approximately 50% of the PVR resides in the arteries and arterioles 30% in the alveolar capillaries 20% in ...
- Druck rechter Vorhof 1-10 mmHg
- rechter Ventrikel 15-30/0-8 mmHg
- Drücke Pulmonalarterie Norm: 15-30/5-15 mmHg MPap: basal 24 mmHg, apikal 6 mmHg Primär PAH: Mehr an Vasokonstriktoren: Thromboxan, Endothelin Erhöhter Serotonin - und Zytokinspiegel Weniger Vasodilatatoren: NO, Prostazyklin ...
- Pulmonalarterieller Mitteldruck 10-20 mmHg
- pulmonalkapillärer Wedgedruck 5-15 mmHg
- Druck linker Vorhof 4-12 mmHg
- enddistolischer Druck linker Ventrikel 4-12 mmHg
- Systolischer Druck linker Ventrikel 90-140 mmHg
- linksventrikuläres enddiastolisches Volumen 140 ml
- Pulmonary capillary Wedge pressure > enddiastolic ... Mitralstenose Catheter tip in Zone 1 PEEP nach Mitralklappenersatz
- Hyponatriämie Hyponatraemia can be subdivided into those with large amounts of sodium in their urine and those with little urinary sodium (classically large sodium excretion is greater than 20 mmol/L). Hyponatraemia ...
- Treatment of a metabolic alkalosis (saline responsive): ... Re-expand volume with normal saline ( primary therapy). Supplement with potassium to treat hypokalaemia (alkalosis associated with severe hypokalaemia will be resistant to volume resuscitation until ...
- Pulmonalarterieller Katheter Grösse: 5G bis 8G Länge: 110 cm Lumen: Abstände jeweils 10 cm von der Spitze ab. Thermistor: 3.7 cm entfernt von der Spitze Plazierung Low pressure waves are seen as the catheter enters ...
- Nierenversagen, akut normal urine:plasma osmolality ratio is >2:1 serum urea nitrogen (Harnstoffstickstoff)/serum creatinine 12-20. acute renal failure due to a prerenal cause: fractional sodium excretion is ...
- Hypothermie Hypothermia is defined as a core temperature less than 35°C, and is associated with: Hypopituitarism Hypothyroidism Spinal cord trauma, and Alcohol and drug overdose. In hypothermic patients the oxygen ...
- mixed venous oxygen saturation A mixed venous oxygen saturation (SvO2) >80% is considered high. It is caused by High oxygen delivery, for example, a high FiO2 and A decreased O2 demand, for example, anaesthesia, hypothermia and ...
- Hyperkalzämie The effects of hypercalcaemia are due to the elevated ionised calcium and symptoms usually present when the level is above 3.5 mmol/l. Treatment is aimed at controlling the underlying disease, rehydrating ...