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Adding info on hover over svg feature and CHA2_DS2-VASc calculator

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saksham vitwekar
2026-04-03 14:53:31 +05:30
parent 66d178472a
commit 0b913dcf67
12 changed files with 295 additions and 16 deletions
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26
docs/Emergency/TIMI.md Normal file
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@@ -0,0 +1,26 @@
### TIMI (Thrombolysis in Myocardial Infarction) Score
#### TIMI score is a risk assessment tool used to predict 14-day mortality and ischemic events in patient with UA/NSTEMI (Unstable Angina/ non-ST-elevation Myocardial Infarction). It calculates the risk based on the seven parameters given below
#### Parameters
Each of the parameters count as 1 point
| Parameters | Range |
| ---------- | ----- |
| Age | >= 65 years |
| Markers | If cardiac markers are elevated |
| EKG | ST-deviated elevations of >= 0.5 mm |
| Risk factors | (3 or more risk factors for CAD - hypertension, diabetes mellitus, smoking, family history, hypercholesterolemia)|
| Ischemia | Severe angina: >= 2 episodes within 24 hours |
| Coronary stenosis | Known CAD >= 50% |
| Aspirin use | in the past 7 days |
### Risk Stratification
| Score | Risk % |
| ----- | ------- |
| 0 - 1 | 4.7% |
| 2 | 8.3% |
| 3 | 13.2% |
| 4 | 19.9% |
| 5 | 26.2% |
| 6 - 7 | 40.9% |

24
docs/General Cardiology/MAP.md Normal file
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@@ -0,0 +1,24 @@
### MAP (Mean Arterial Pressure)
#### Mean Arterial Pressure or MAP is the average blood pressure within the arteries during one cardiac cycle (systole and diastole).
#### Unit:- mmHg
#### Parameters required:-
| Parameters | Unit |
| ---------- | ---- |
| Systolic Blood Pressure | mmHg |
| Diastolic Blood Pressure | mmHg |
#### Interpretation range:-
| Range | Interpretation |
| ----- | -------------- |
| <60 mmHg | Vital organs are poorly perfused |
| 60-65 mmHg | Vital orgaans are borderline perfused |
| 65-70 mmHg | Vital organs are adequately perfused |
| 70-100 mmHg | Vital organs are well perfused |
| >100 mmHg | Vital organs are hyper perfused |
#### Formula:-
$$
\text{MAP} = \text{DBP} + \frac{1}{3} \times\text{(SBP - DBP)}
$$

2
src/app/(calculators)/layoutClient.tsx
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@@ -12,7 +12,7 @@ export default function LayoutClient({children} : {children:React.ReactNode}){
<Navbar navbarToggle={setNavbar}/>
<Sidemenu isNavOpen={navbar}/>
<div className="content w-full flex justify-center px-4 pb-6">
<div className="max-w-2xl overflow-x-hidden">
<div className="max-w-2xl">
{children}
</div>
</div>

6
src/app/globals.css
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@@ -70,4 +70,10 @@
.animate-ecg {
animation: ecgMove 6s linear infinite;
}
.tooltip::before {
max-width: 90vw;
left: 50% !important;
transform: translateX(-50%) !important;
white-space: normal;
}

6
src/app/layout.tsx
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@@ -6,6 +6,12 @@ import { Analytics } from "@vercel/analytics/next"
export const metadata: Metadata = {
title: "CalcForCardiac",
description: "A zero friction and zero login medical calculator made by Saksham Vitwekar (SomeTroller77)",
authors:[{name:"Saksham Vitwekar"}],
openGraph:{
title:"CalcForCardiac",
description:"A mininal friction and zero login medical calculator especially for cardiologists",
images:["/calcforcardiac_logo.png"]
}
};
export default function RootLayout({

55
src/app/utils/Input.tsx
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@@ -2,7 +2,7 @@
import { useState } from "react";
import { Input } from "./calculators/types";
export default function InputComponent({id, type, inputOptions, min, max, required, defaultUnit, unitOptions, name, placeholder, handleDataChange} : Input){
export default function InputComponent({id, type, inputOptions, min, max, required, defaultUnit, unitOptions, name, placeholder, handleDataChange, info} : Input){
const [showError, setErrorStatus] = useState(false);
const [error, setError] = useState<string>();
const [option, setOption] = useState<string>("");
@@ -10,7 +10,22 @@ export default function InputComponent({id, type, inputOptions, min, max, requir
return(
<>
<fieldset className="fieldset">
<legend className="fieldset-legend text-black">{name}</legend>
<legend className="fieldset-legend text-black">{ typeof info === "string" ?
<>
<div className="tooltip inline-block max-w-[140px] overflow-visible" data-tip={info}>
<svg fill="#000000" version="1.1" id="Capa_1" xmlns="http://www.w3.org/2000/svg"
className="w-4 h-4" viewBox="0 0 416.979 416.979"
>
<g>
<path d="M356.004,61.156c-81.37-81.47-213.377-81.551-294.848-0.182c-81.47,81.371-81.552,213.379-0.181,294.85
c81.369,81.47,213.378,81.551,294.849,0.181C437.293,274.636,437.375,142.626,356.004,61.156z M237.6,340.786
c0,3.217-2.607,5.822-5.822,5.822h-46.576c-3.215,0-5.822-2.605-5.822-5.822V167.885c0-3.217,2.607-5.822,5.822-5.822h46.576
c3.215,0,5.822,2.604,5.822,5.822V340.786z M208.49,137.901c-18.618,0-33.766-15.146-33.766-33.765
c0-18.617,15.147-33.766,33.766-33.766c18.619,0,33.766,15.148,33.766,33.766C242.256,122.755,227.107,137.901,208.49,137.901z"/>
</g>
</svg>
</div></> : null
} {name} {defaultUnit ? `(${defaultUnit})` : null} </legend>
<input type="number"
id={id}
className="input bg-white border-solid border-black"
@@ -44,7 +59,22 @@ export default function InputComponent({id, type, inputOptions, min, max, requir
} else if(type === "select"){
return(
<fieldset className="fieldset">
<legend className="fieldset-legend text-black">{name}</legend>
<legend className="fieldset-legend text-black"> { info ?
<>
<div className="tooltip inline-block" data-tip={info}>
<svg fill="#000000" version="1.1" id="Capa_1" xmlns="http://www.w3.org/2000/svg"
className="w-4 h-4" viewBox="0 0 416.979 416.979"
>
<g>
<path d="M356.004,61.156c-81.37-81.47-213.377-81.551-294.848-0.182c-81.47,81.371-81.552,213.379-0.181,294.85
c81.369,81.47,213.378,81.551,294.849,0.181C437.293,274.636,437.375,142.626,356.004,61.156z M237.6,340.786
c0,3.217-2.607,5.822-5.822,5.822h-46.576c-3.215,0-5.822-2.605-5.822-5.822V167.885c0-3.217,2.607-5.822,5.822-5.822h46.576
c3.215,0,5.822,2.604,5.822,5.822V340.786z M208.49,137.901c-18.618,0-33.766-15.146-33.766-33.765
c0-18.617,15.147-33.766,33.766-33.766c18.619,0,33.766,15.148,33.766,33.766C242.256,122.755,227.107,137.901,208.49,137.901z"/>
</g>
</svg>
</div></> : null
} {name} {defaultUnit ? `(${defaultUnit})` : null} </legend>
<select value={option}
className="select bg-white border-solid border-black"
onChange={(e) => {
@@ -65,8 +95,23 @@ export default function InputComponent({id, type, inputOptions, min, max, requir
)
}else if(type === "checkbox"){
return(
<fieldset className="fieldset bg-white bg-base-100 border border-base-300 rounded-box w-full min-w-0 p-2">
<legend className="fieldset-legend text-black">{name}</legend>
<fieldset className="fieldset bg-white bg-base-100 border border-base-300 rounded-box w-full min-w-0 p-2 overflow-visible">
<legend className="fieldset-legend text-black overflow-visible"> {name} {defaultUnit ? `(${defaultUnit})` : null} { info ?
<>
<div className="tooltip ml-1 tooltip-top sm:tooltip-left ml-1" data-tip={info}>
<svg fill="#000000" version="1.1" id="Capa_1" xmlns="http://www.w3.org/2000/svg"
className="w-4 h-4" viewBox="0 0 416.979 416.979"
>
<g>
<path d="M356.004,61.156c-81.37-81.47-213.377-81.551-294.848-0.182c-81.47,81.371-81.552,213.379-0.181,294.85
c81.369,81.47,213.378,81.551,294.849,0.181C437.293,274.636,437.375,142.626,356.004,61.156z M237.6,340.786
c0,3.217-2.607,5.822-5.822,5.822h-46.576c-3.215,0-5.822-2.605-5.822-5.822V167.885c0-3.217,2.607-5.822,5.822-5.822h46.576
c3.215,0,5.822,2.604,5.822,5.822V340.786z M208.49,137.901c-18.618,0-33.766-15.146-33.766-33.765
c0-18.617,15.147-33.766,33.766-33.766c18.619,0,33.766,15.148,33.766,33.766C242.256,122.755,227.107,137.901,208.49,137.901z"/>
</g>
</svg>
</div></> : null
}</legend>
<label className="label flex gap-3 items-start w-full">
<input type="checkbox"
className="checkbox checkbox-neutral border-solid border-black mt-1 shrink-0"

1
src/app/utils/Section.tsx
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@@ -8,7 +8,6 @@ export default function Section({sectionName, Calculators, id} : {sectionName:st
useEffect(() => {
const bookmarkedStr:string = localStorage.getItem("bookmarks") || "[]";
const bookmarkedObj : {section:string, id:string}[] = JSON.parse(bookmarkedStr);
console.log(bookmarkedObj);
setBookmarks(bookmarkedObj);
}, [])
return(

158
src/app/utils/calculators/Arrhythmias and Anti-Coagulation/CHA2DS2-VASc-score.ts Normal file
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@@ -0,0 +1,158 @@
import { Calculator, Input, Interpretation, Values } from "../types";
const parameters:Input[] = [
{
id:"chf",
name:"CHF/LV dysfunction",
type:"checkbox",
placeholder:"Whether the patient has CHF or LV dysfunction",
required:true
},
{
id:"hypertension",
name:"Hypertension",
type:"checkbox",
placeholder:"Whether the patient has hypertension",
required:true
},
{
id:"age",
name:"age",
type:"number",
placeholder:"Enter the age",
required:true,
min: 18,
max: 95
},
{
id:"dm",
name:"Diabetes Mellitus",
placeholder:"Whether the patient has diabetes",
type:"checkbox",
required:true
},
{
id:"ischemia",
name:"Prior ischemia",
placeholder:"Whether the patient had prior ischemic event",
type:"checkbox",
required:true
},
{
id:"vd",
name:"Vascular Disease",
placeholder:"Whether the patient has any vascular disease",
info:"Myocardial Infarction, Peripheral Vascular Disease etc.",
type:"checkbox",
required:true
},
{
id:"gender",
name:"Gender",
placeholder:"Select the gender",
type:"select",
required:true,
inputOptions:[
{
label:"Male",
value:"male"
},
{
label:"Female",
value:"female"
}
]
}
];
export const cha2ds2 : Calculator = {
id:"cha2ds2",
name:"CHA₂DS₂-VASc Score",
desc:"CHA₂DS₂-VASc Score is a clinical prediction tool used to estimate the risk of stroke in patients with non-valvular atrial fibrillation (AF).",
inputs:parameters,
calc_func:(values : Values):number => {
const chf = values.chf as boolean;
const hypertension = values.hypertension as boolean;
const age = values.age as number;
const dm = values.dm as boolean;
const ischemia = values.ischemia as boolean;
const vd = values.vd as boolean;
const gender = values.gender as "male" | "female";
var score = 0;
if(chf) score++;
if(hypertension) score++
if(age >= 75) score = score + 2;
if(dm) score++;
if(ischemia) score = score + 2;
if(vd) score ++;
if(age >= 65 && age < 75) score++;
if(gender === "female") score++;
return score;
},
interpret_func:(score : number):Interpretation => {
if(score === 0){
return {
level:"low",
message:"The stroke risk % for the patient is 0.2%"
}
}
if(score === 1){
return {
level:"low",
message:"The stroke risk % for the patient is 0.6%"
}
}
if(score === 2){
return {
level:"low",
message:"The stroke risk % for the patient is 2.2%"
}
}
if(score === 3){
return {
level:"low",
message:"The stroke risk % for the patient is 3.2%"
}
}
if(score === 4){
return {
level:"moderate",
message:"The stroke risk % for the patient is 4.8%"
}
}
if(score === 5){
return {
level:"moderate",
message:"The stroke risk % for the patient is 7.2%"
}
}
if(score === 6){
return {
level:"moderate",
message:"The stroke risk % for the patient is 9.7%"
}
}
if(score === 7){
return {
level:"high",
message:"The stroke risk % for the patient is 11.2%"
}
}
if(score === 8){
return {
level:"high",
message:"The stroke risk % for the patient is 10.8%"
}
}
if(score === 9){
return {
level:"severe",
message:"The stroke risk % for the patient is 12.2"
}
}
return {
level:"none",
message:"invalid values"
}
}
}

12
src/app/utils/calculators/Emergency/TIMI_score.ts
View File

@@ -10,14 +10,15 @@ const parameters:Input[] = [
},
{
id:"isCAD",
name:"Known Coronary Artery Disease (stenosis >= 50%)",
placeholder:"Whether the patient has a known CAD with more than 50% stenosis",
name:"Known Coronary Artery Disease",
placeholder:"Whether the patient has a known CAD with more than or equal to 50% stenosis",
type:"checkbox"
},
{
id:"cadRiskFactors",
name:"CAD Risk Factors",
placeholder:"Whether the patient has 3 or more than 3 CAD Risk Factors (Family history of CAD, Hypertension, Hypercholesterolemia, Diabetes, Smoker)",
placeholder:"Whether the patient has 3 or more than 3 CAD Risk Factors",
info:"Hypertension, hypercholesterolemia, diabetes, family history of CAD, or current smoker",
type:"checkbox"
},
{
@@ -41,8 +42,9 @@ const parameters:Input[] = [
{
id:"biomarkers",
name:"Elevated Serum cardiac biomarkers",
placeholder:"Whether the patient has Elevated Serum cardiac biomarkers (Troponin levels, creatine kinase etc)",
type:"checkbox"
placeholder:"Whether the patient has Elevated Serum cardiac biomarkers",
type:"checkbox",
info:"Troponin levels, creatine kinase"
}
];

10
src/app/utils/calculators/General Cardiology/MAP.ts
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@@ -4,18 +4,20 @@ const parameters : Input[] = [
{
id:"sbp",
name:"Systolic Blood Pressure",
placeholder:"Enter the Systolic Blood Pressure in mmHg",
placeholder:"Enter the Systolic Blood Pressure",
type:"number",
required:true,
min:0
min:0,
defaultUnit:"mmHg",
},
{
id:"dbp",
name:"Diastolic Blood Pressure",
placeholder:"Enter the Disatolic Blood Pressure in mmHg",
placeholder:"Enter the Disatolic Blood Pressure",
type:"number",
required:true,
min:0
min:0,
defaultUnit:"mmHg"
}
]

10
src/app/utils/calculators/registry.ts
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@@ -4,6 +4,7 @@ import { Section } from "./types";
import { MELD } from "./Utilities/MELD";
import { MAP } from "./General Cardiology/MAP";
import { TIMI } from "./Emergency/TIMI_score";
import { cha2ds2 } from "./Arrhythmias and Anti-Coagulation/CHA2DS2-VASc-score";
export const CalculatorRegistry : Record<string, Section> = {
generalCardiology:{
@@ -15,6 +16,15 @@ export const CalculatorRegistry : Record<string, Section> = {
MAP
]
},
arrhythmias:{
id:"arrhythmias",
displayName:"Arrhythmias & Anti-Coagulation",
textColor:"#ccc",
svg:"",
calculators:[
cha2ds2
]
},
emergency:{
id:"emergency",
displayName:"Emergency",

1
src/app/utils/calculators/types.ts
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@@ -23,6 +23,7 @@ export interface Input{
required?:boolean,
defaultUnit?:string,
unitOptions?:string[],
info?: string,
handleDataChange?:Function
}