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mobile.html
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@GiuseppeELio
GiuseppeELio authored Mar 21, 2024
1 parent ce3ed71 commit 954e363
Showing 1 changed file with 68 additions and 29 deletions.
97 changes: 68 additions & 29 deletions mobile.html
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Original file line number Diff line number Diff line change
Expand Up @@ -258,13 +258,18 @@ <h2 style="font-weight: 400; text-align: center;">Non-invasive Echocardiographic
alert("Please enter valid numeric values for all input fields.");
return;
}

// Caulculate the RFAC parameter (%)
var RVFAC = ((RVEDA - RVESA) / RVEDA) * 100; // Calculate RV FAC as a percentage

// Calculate body surface area (SBA)
var SBA = 0.007184 * Math.pow(Weight, 0.425) * Math.pow(Height, 0.725);



if (LVOT_VTI === 0 || LVOTd === 0) {
// Set SV, SVI, CO, and PVR to NaN
document.getElementById('SV').innerText = 'SV: N/A';
document.getElementById('SVI').innerText = 'SVI: N/A';
document.getElementById('CO').innerText = 'CO: N/A';
document.getElementById('CI').innerText = 'CI: N/A';
} else {
// Calculate stroke volume (SV)
var SV = (LVOT_VTI * Math.PI * Math.pow(LVOTd / 2, 2)).toFixed(1);
document.getElementById('SV').innerText = 'SV: ' + SV + ' mL';
Expand All @@ -273,7 +278,7 @@ <h2 style="font-weight: 400; text-align: center;">Non-invasive Echocardiographic
} else {
document.getElementById('SV').style.color = 'red'; // Set color to red
}

// Calculate stroke volume index (SVI)
var SVI = (SV / SBA).toFixed(1);
document.getElementById('SVI').innerHTML = 'SVI: ' + SVI + ' mL/m<sup>2</sup>';
Expand All @@ -282,7 +287,7 @@ <h2 style="font-weight: 400; text-align: center;">Non-invasive Echocardiographic
} else {
document.getElementById('SVI').style.color = 'red'; // Set color to red
}

// Calculate cardiac output (CO)
var CO = ((SV * HR) / 1000).toFixed(1);
document.getElementById('CO').innerText = 'CO: ' + CO + ' L/min';
Expand All @@ -291,15 +296,16 @@ <h2 style="font-weight: 400; text-align: center;">Non-invasive Echocardiographic
} else {
document.getElementById('CO').style.color = 'red'; // Set color to red
}

// Calculate CI
// Calculate CI
var CI = (CO / SBA).toFixed(1);
document.getElementById('CI').innerHTML = 'CI: ' + CI + ' L/min/m<sup>2</sup>';
if (CI > 2.2) {
document.getElementById('CI').style.color = 'green'; // Set color to green
} else {
document.getElementById('CI').style.color = 'red'; // Set color to red
}
}

// Check if IVC is equal to zero
if (IVC === 0) {
Expand Down Expand Up @@ -349,7 +355,7 @@ <h2 style="font-weight: 400; text-align: center;">Non-invasive Echocardiographic
if (PREDV === 0) {

document.getElementById('PAPd').innerText = 'dPAP: N/A';
document.getElementById('PAPd').style.color = 'black';
document.getElementById('PAPd').style.color = 'black';
} else {
// Calculate PAPd (Pulmonary artery pressure diastolic)
var PAPd = (4 * Math.pow(PREDV/100, 2)+ RAP).toFixed(1);
Expand All @@ -361,13 +367,18 @@ <h2 style="font-weight: 400; text-align: center;">Non-invasive Echocardiographic
}
}

if (PAPs === 0 && PAPd === 0) {

document.getElementById('PAPm').innerText = 'mPAP: N/A';
document.getElementById('PAPm').style.color = 'black';
// Calculate PAPm (Pulmonary artery pressure mean)
var PAPm;
if (PAPs === 0 && PAPd === 0) {
PAPm = 'N/A';
} else {
PAPm = ((parseFloat(PAPs) + 2 * parseFloat(PAPd)) / 3).toFixed(1);
}

if (isNaN(parseFloat(PAPm))) {
document.getElementById('PAPm').innerText = 'mPAP: ' + PAPm;
document.getElementById('PAPm').style.color = 'black'; // Set color to black
} else {
// Calculate PAPm (Pulmonary artery pressure mean)
var PAPm = ((parseFloat(PAPs) + 2 * parseFloat(PAPd)) / 3).toFixed(1);
document.getElementById('PAPm').innerText = 'mPAP: ' + PAPm + ' mmHg';
if (PAPm >= 8 && PAPm <= 20) {
document.getElementById('PAPm').style.color = 'green'; // Set color to green
Expand All @@ -376,53 +387,81 @@ <h2 style="font-weight: 400; text-align: center;">Non-invasive Echocardiographic
}
}

// Calculate PCWP (Pulmonary capillary wedge pressure)
var PCWP;
var PCWP;

// Check if RVEDA and RVESA are not zero before calculating RVFAC
if (RVEDA !== 0 && RVESA !== 0) {
// Calculate the RVFAC parameter (%)
var RVFAC = ((RVEDA - RVESA) / RVEDA) * 100; // Calculate RV FAC as a percentage

// Determine the scenario for calculating PCWP based on input variables
switch (true) {
case (EF !== 0 && TRV !== 0 && E_over_e !== 0 && RVFAC !== 0 && IVC !== 0 && LAVi !== 0):
PCWP = ((43 - 0.1 * TRV - 0.5 * EF + 1.0 * RVFAC + 0.3 * LAVi + 0.7 * E_over_e + 0.9 * IVC) * (PAPm / 100)).toFixed(1);
PCWP = ((43 - 0.1 * TRV - 0.5 * EF + 1.0 * RVFAC + 0.3 * LAVi + 0.7 * E_over_e + 0.9 * IVC) * PAPm / 100).toFixed(1);
break;
case (EF !== 0 && TRV !== 0 && E_over_e !== 0 && RVFAC !== 0 && IVC !== 0):
PCWP = ((52 - 0.5 * EF - 0.1 * TRV + 0.8 * E_over_e + 1.0 * RVFAC + 1.1 * IVC) * (PAPm / 100)).toFixed(1);
PCWP = ((52 - 0.5 * EF - 0.1 * TRV + 0.8 * E_over_e + 1.0 * RVFAC + 1.1 * IVC) * PAPm / 100).toFixed(1);
break;
case (EF !== 0 && TRV !== 0 && E_over_e !== 0 && RVFAC !== 0):
PCWP = ((83 - 0.6 * EF - 0.1 * TRV + 0.9 * E_over_e + 0.75 * RVFAC) * (PAPm / 100)).toFixed(1);
PCWP = ((83 - 0.6 * EF - 0.1 * TRV + 0.9 * E_over_e + 0.75 * RVFAC) * PAPm / 100).toFixed(1);
break;
default:
PCWP = "Unable to calculate PCWP";
break;
}
} else {
switch (true) {
case (EF !== 0 && TRV !== 0 && E_over_e !== 0):
PCWP = ((120 - 0.5 * EF - 0.2 * TRV + 0.9 * E_over_e) * (PAPm / 100)).toFixed(3);
PCWP = ((120 - 0.5 * EF - 0.2 * TRV + 0.9 * E_over_e) * PAPm / 100).toFixed(1);
break;
case (EF !== 0 && TRV !== 0):
PCWP = ((133 - 0.6 * EF - 0.2 * TRV) * (PAPm / 100)).toFixed(1);
PCWP = ((133 - 0.6 * EF - 0.2 * TRV) * PAPm / 100).toFixed(1);
break;
case (EF !== 0):
PCWP = ((94 - 0.8 * EF) * (PAPm / 100)).toFixed(1);
PCWP = ((94 - 0.8 * EF) * PAPm / 100).toFixed(1);
break;
default:
PCWP = "Unable to calculate PCWP";
break;
}

}

// Display PCWP result
if (isNaN(PCWP)) {
document.getElementById('PCWP').innerText = 'PCWP: N/A';
document.getElementById('PAPm').style.color = 'black';
} else {
document.getElementById('PCWP').innerText = 'PCWP: ' + PCWP + ' mmHg';
if (PCWP <= 15) {
document.getElementById('PCWP').style.color = 'green'; // Set color to green
} else {
document.getElementById('PCWP').style.color = 'red'; // Set color to red
}
}


// Calculate PVR (Pulmonary vascular resistance)
var PVR = ((PAPm - PCWP) / CO).toFixed(3);
var PVR;
if (isNaN(PAPm) || isNaN(PCWP) || isNaN(CO)) {
PVR = 'N/A';
} else {
PVR = ((PAPm - PCWP) / CO).toFixed(3);
}

if (PVR === 'N/A') {
document.getElementById('PVR').innerText = 'PVR: ' + PVR;
document.getElementById('PVR').style.color = 'black'; // Set color to black
} else {
document.getElementById('PVR').innerText = 'PVR: ' + PVR + ' WU';
if (PVR <= 2) {
if (PVR <= 2) {
document.getElementById('PVR').style.color = 'green'; // Set color to green
} else {
} else {
document.getElementById('PVR').style.color = 'red'; // Set color to red
}
}

}
}
</script>


</body>
</html>

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