Alhubaishi Fatema, Almedfaa Aysha, Andacheh Mehryar
King Hamad American Mission Hospital, A'ali 732, Bahrain.
Curr Health Sci J. 2024 Apr-Jun;50(2):328-331. doi: 10.12865/CHSJ.50.02.20. Epub 2024 Jun 30.
Anophthalmia and microphthalmia are orbito-facial developmental disorders characterized by deficient growth and impaired visual capability [1]. These rare disorders may be unilateral or bilateral. Congenital anophthalmia is the complete absence of the eye [2, 3]. The prevalence of both conditions is estimated at 0.2-3 per 10,000 births [4]. We report a case of congenital bilateral anophthalmia that was undetected during follow-up but diagnosed after birth.
24-year-old Bahraini female, who is not a known case of any medical illnesses, primigravida at 39+6 weeks of gestation gave birth to a live male baby via vacuum extraction delivery due to recurrent variable decelerations and poor maternal effort. On physical examination, bilateral anophthalmia was immediately observed. No other anomalies were detected. The investigations ordered were MRI brain and orbit, which showed: Absence of bilateral eye globes-features of bilateral anophthalmia. We advised the parents the baby will need socket expansion/ conformer placement to maintain facial symmetry and cosmetic outcome with neurocognitive and development assessment every 2 months as well as speech and language evaluation.
Although many probable factors leading to anophthalmia are suggested, many cases arise idiopathically. Due to the nature of the defect, oftentimes prenatal diagnosis with routine scans is challenging. Therefore, more research into probable causes will prompt the healthcare professional to use more sensitive studies to detect the anomaly prenatally to potentially reduce the psychological and financial impact on the parents.
无眼球和小眼球是眼眶面部发育障碍,其特征为生长不足和视觉能力受损[1]。这些罕见疾病可能是单侧或双侧的。先天性无眼球是指眼睛完全缺失[2,3]。这两种疾病的患病率估计为每10000例出生中有0.2 - 3例[4]。我们报告一例先天性双侧无眼球病例,该病例在随访期间未被发现,但在出生后被诊断出来。
一名24岁的巴林女性,既往无任何已知疾病史,孕39 + 6周初产妇,因反复出现可变减速和产妇用力不佳,经真空吸引分娩产下一活男婴。体格检查时,立即发现双侧无眼球。未检测到其他异常。所安排的检查为脑部和眼眶MRI,结果显示:双侧眼球缺失——双侧无眼球的特征。我们告知患儿父母,婴儿需要进行眼窝扩张/佩戴义眼座以保持面部对称和美观效果,每2个月进行神经认知和发育评估以及言语和语言评估。
尽管提出了许多可能导致无眼球的因素,但许多病例是特发性的。由于缺陷的性质,常规扫描进行产前诊断往往具有挑战性。因此,对可能病因进行更多研究将促使医疗保健专业人员使用更敏感的检查方法在产前检测出该异常,从而可能减轻对父母的心理和经济影响。