Recuento de espermatozoides móviles

Calculadora ayuda calcular el porcentaje y el número de espermatozoides móviles (funcionalmente normales) en el semen.

Valores normales (WHO)

  WHO 2010 WHO 1999
Volumen de eyaculado ≥ 1.5 mL ≥ 2 mL
Licuefacción 60 min < 60 min
Viscosidad 2 cm < 2 cm
pH ≥ 7.2 ≥ 7.2
Concentración de espermatozoides ≥ 15×106 ≥ 20×106
Total de esperma ≥ 39×106 ≥ 40×106
Viabilidad ≥ 58% ≥ 75%
Morfología (formas normales) ≥ 4% ≥ 14%
Motilidad (a+b) ≥ 40% ≥ 50%
Motilidad progresiva (a) ≥ 32% ≥ 25%
Leucocitos 1×106/mL < 1×106/mL
Prueba MAR 50% < 50%

Calculadora

Recuento de espermatozoides



Minimum requirements for fertility (WHO 2010):
> 624 200
Motilidad (Formas normales)
> 499 200
Motilidad progresiva (Formas normales)
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Volumen de eyaculado

normospermia - volume normal
aspermia - ausencia de eyaculado (eyaculación retrógrada)
hypospermia - Volumen de eyaculado < 1.5 mL
hyperspermia - Volumen de eyaculado > 6 mL
leuko(cyto)spermia, pyospermia - Leucocitos > 1x106/mL

Número de espermatozoides

normozoospermia - normal sperm
azoospermia - no spermatozoa in semen (confirmed after centrifugation)
necrozoospermia - dead or immobile sperms
teratozoospermia - abnormal morphology
astenozoospermia - reduced sperm motility
astenoteratozoospermia - reduced sperm motility, abnormal morphology
oligozoospermia - few spermatozoa in semen
oligoteratozoospermia - few spermatozoa in semen, abnormal morphology
oligoastenozoospermia - few spermatozoa in semen, reduced sperm motility
oligoastenoteratozoospermia - few spermatozoa in semen, reduced sperm motility, abnormal morphology
cryptozoospermia - "hidden sperm" (spermatozoa found only after centrifugation)
cryptoteratozoospermia - "hidden sperm" (spermatozoa found only after centrifugation), abnormal morphology
cryptoastenozoospermia - "hidden sperm" (spermatozoa found only after centrifugation), reduced sperm motility
cryptoastenoteratozoospermia - "hidden sperm" (spermatozoa found only after centrifugation), reduced sperm motility, abnormal morphology
polyzoospermia - high concentration (>250000000/ml)

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