Placental vascular compromise in jejunoileal atresia

Mesenteric Cyst in Association with Type-II Jejunoileal Atresia

“…6; 2017 seen in patients with volvulus, intussusceptions, internal hernia, and tight anterior abdominal wall defects. [3,6] As in our case, mesenteric cyst causing secondary bowel volvulus distally could be the causative factor for the vascular compromise leading to JIA.…”

“…[5] Intrauterine mesenteric vascular disruptions to a segment of developed intestine seemed to result in JIA. [6] Intestinal atresias secondary to late intrauterine mesenteric vascular insults are often…”

The etiologic role of intrauterine volvulus and intussusception in jejunoileal atresia

“…Genetic, placental, or other causes have been speculated for APA and MA. [12][13][14] These types of atresia might be caused by a different etiology from local vascular disruptions observed in single mid-and low JIA. 15,16 …”

Multiple intestinal atresia and congenital bilateral perisylvian syndrome in a surviving monochorionic twin with intrauterine death of the co-twin

“…The lack of a mature cerebrovascular compensatory autoregulation mechanism at this age would aggravate brain ischemia induced by systemic hypovolemia [6]. These mechanisms are also thought to be responsible for the development of jejunoileal atresia including multiple IA as well as other structural defects such as renal cortical necrosis and localized cutaneous aplasia [4].…”

“…Hemodynamic instability because of vascular connections between the MC twins is also suspected as a cause of intestinal atresia (IA) at an early stage of gestation [4]. IA may be due either to embolic phenomenon or a low flow state both of which can occur with TTTS.…”