diff --git a/src/sections/HistoriaClinica.tsx b/src/sections/HistoriaClinica.tsx
index 43b7184..1d66995 100644
--- a/src/sections/HistoriaClinica.tsx
+++ b/src/sections/HistoriaClinica.tsx
@@ -727,11 +727,8 @@ for (const linea of lineas) {
       
       for (const [clave, info] of Object.entries(mapeoParametros)) {
         if (lineaLower.includes(clave)) {
-          let match = linea.match(/show_chart.*?(\d+\.?\d*)/);
-          if (!match) {
-            const claveEscaped = clave.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
-            match = linea.match(new RegExp(claveEscaped + '.*?(\\d+\\.?\\d*)'));
-          }
+          // buscar primer valor numérico después de cualquier texto (letra o palabra)
+          const match = linea.match(/[a-zA-ZáéíóúñÁÉÍÓÚÑ]+.*?(\d+\.?\d*)/);
           if (match && match[1]) {
             const valor = parseFloat(match[1].replace(',', '.'));
             if (!isNaN(valor) && valor > 0 && valor < 1000) {