نتایج جستجو برای: malformation
تعداد نتایج: 15277 فیلتر نتایج به سال:
SUMMARY Antenatal ultrasonography has an important rule in diagnosis of congenital malformation. At present identification of most major congenital abnormality during pregnancy depends on . sensitivity and resolution of the instrument, skilful and experienced sonologist and gestational age. Cranial and spinal defects and other malformations can be ferquently diagnosed with ultrasound. Major a...
BACKGROUND Suprasellar cavernous malformation in the optic pathway is not commonly encountered. To date, there are only few reports present in the literature. CASE DESCRIPTION The authors report a rare case of suprasellar optic pathway cavernous malformation in a 33-year-old female who presented with progressive visual loss. Her imaging revealed a large heterogeneous, hyperintense, hemorrhagi...
INTRODUCTION The Abernethy malformation is a rare anomaly with a widely variable clinical presentation. Many diagnostic dilemmas have been reported. Nowadays, with the evolution of medical imaging, diagnosis can be made more easily, but management of patients with an Abernethy malformation is still open for discussion. CASE PRESENTATION In this case study, we describe a 34-year-old Caucasian ...
Angiographically occult cerebrovascular malformation (AOVM) is a type of complex cerebrovascular malformation that is not visible on digital subtraction angiography (DSA). Vascular malformation coexisting with glioma is clinically rare, and glioma coexisting with AOVM is even more rare. To the best of our knowledge, the present study is the first to report glioma coexisting with AOVM in the lit...
Chiari malformation is a congenital anomaly that primarily involves the downward displacement of the cerebellar tonsils through the foramen magnum and elongation of forth ventricle and lower brainstem. Patients with Chiari I (congenital or acquired) malformation are asymptomatic or may present with neurologic signs and symptoms. It is always a question of safety of neuraxial anesthesia in these...
One hundred and sixty nine patients with anorectal malformation were studied: there were 108 boys, 60 girls, and one case of intersex. Low malformations were more common in both sexes. Over half the subjects had associated malformations. These were more common in the group with high malformations. There was no difference between the sexes in this respect. A family history of similar malformatio...
RATIONALE A combination of Vaginal atresia and septate uterus as a novel genital malformation has been reported the first time. It offers a support for the bidirectional theory. PATIENT CONCERNS A 23-year-old woman presented with the inability to perform intercourse. The unprecedented variant was misdiagnosed by magnetic resonance imaging and ultrasonography as low vaginal atresia associated ...
Vestibular fistula represents the most common type of anorectal defect seen in girls with anorectal malformation. Adult presentation of this malformation is rare. The following is a case of adult presentation of anorectal malformation with a vestibular fistula in a 23 years old female, who came because of cosmetic and fertility concerns before her marriage. The patient complained of having an a...
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