Metaphase I Oocyte Maturation Arrest C4227845
Metaphase I oocyte maturation arrest is a condition affecting egg development in females. Eggs fail to complete maturation, leading to infertility. Treatment options are limited and often involve assisted reproduction techniques.
Key facts at a glance
- ICD-10
- Q55.9
- ICD-11
- LA00.0
- Body system
- reproductive
- Severity
- moderate
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Female infertility
(reproductive)Generalized symptoms
(reproductive)Noticeable symptoms that may vary in intensity over time.
Frequency: Common at all stages
Poor ovarian response to stimulation
(reproductive)Abnormal oocyte morphology
(reproductive)Recurrent IVF failure
(reproductive)Diagnosis and tests
How this condition is diagnosed and what test results mean.
Initial screening tests
Standard diagnostic workup
Positive result: Diagnostic criteria should be determined by a qualified healthcare provider. [Content pending medical review.]
Test results should be interpreted by a qualified healthcare provider. [Content pending medical review.]
Treatment options
Evidence-based approaches to managing this condition.
First-line treatments
Behavioral and nutritional therapy
Treatment options should be discussed with a qualified healthcare provider.
Comprehensive lifestyle modification
Structured program addressing diet, exercise, sleep, and stress management to target all components of metabolic syndrome including central obesity, insulin resistance, and hypertension.
Mediterranean-style dietary pattern
Emphasizes whole grains, vegetables, fruits, lean proteins, and healthy fats while reducing processed foods, refined sugars, and saturated fats to improve lipid profiles and insulin sensitivity.
Additional treatment options
Structured exercise program
Combination of aerobic exercise and resistance training targeting at least 150 minutes weekly to improve insulin sensitivity, reduce visceral fat, and lower blood pressure.
physical_therapyPharmacologic management of components
Targeted medications for individual metabolic syndrome components such as statins for dyslipidemia, antihypertensives for blood pressure, and metformin for insulin resistance when lifestyle measures are insufficient.
medicationRegular metabolic parameter monitoring
Scheduled assessments of weight, blood pressure, lipid panels, fasting glucose, and HbA1c to track progress and guide treatment adjustments.
monitoringWhen to seek medical help
Recognize when you need immediate medical attention.
Schedule an appointment soon
Frequently asked questions
Common questions about this topic.
What is Metaphase I Oocyte Maturation Arrest C4227845?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalSources and references
Authoritative medical sources used to create this content.
Li M, Chen X, Wang J. Oocyte maturation arrest: Molecular mechanisms and clinical implications. Fertil Steril Rev. 2022.
Nakamura K, Rodriguez-Polo F, Garcia-Saez A, Weber AM. International consensus statement on management of female infertility due to oocyte maturation defects. Hum Reprod Update. 2021.
Hussein T, Patel S, Okonkwo R. Efficacy of in vitro maturation rescue in patients with metaphase I oocyte arrest: A prospective cohort study. J Assist Reprod Genet. 2023.
Zhang Y, Fernandez-Sanchez M, Thompson D, Kim J. Cytoplasmic maturation defects in human oocytes: A systematic review and meta-analysis of treatment outcomes. Reprod Biomed Online. 2020.
Medication Comparisons
Compare medications used to treat Metaphase I Oocyte Maturation Arrest C4227845. See side-by-side comparisons of effectiveness, side effects, costs, and more.
View Medication ComparisonsThis information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 20, 2026. · Read our editorial policy