Features of the small intestinal atresia clinical manifestation in newborns in the first minutes of their life

Clinical signs of small bowel atresia, which are widely described in the literature, usually develop after the first day of life. Studies on the clinical manifestations of intestinal atresia in newborns in the first minutes of their lives are still lacking. Purpose — to identify clinical signs of different types of intestinal atresia which can be detected by physical examination of the newborn, immediately after birth. Materials and methods. A retrospective study of 77 newborns with congenital small intestinal obstruction (SIO) who underwent surgical management at the Neonatal Surgery Center for Congenital Malformations and their Rehabilitation SI «Institute of Pediatrics, Obstetrics and Gynecology named after acad. E.M. Lukyanova of the NAMS of Ukraine» was conducted. The clinical manifestations of SIO in patients with duodenal (n=44), jejunal (n=14) and ileal (n=19) atresia were studied and a statistical analysis was performed. Results. There was no significant difference in the volume of gastric stasis, abdominal bloating and meconium discharge in patients with different types of duodenal obstruction (P>0.05). It was found that patients with duodenal and jejunal obstruction, immediately after birth, have a significantly higher volume of gastric stasis (38.0±23.9 ml and 42.3±20.0 ml, respectively) compared with patients who had ileal atresia (14.7±12.8 ml), (P<0.05). There were no significant differences in the incidence of abdominal bloating and meconium discharge (P>0.05). Conclusions. Duodenal and jejunal atresia are associated with excessive gastrostasis, but meconium discharge may be normal. Abdominal bloating always occurs in duodenal atresia and may be absent in jejunal and ileal atresia. In patients with ileal atresia, there may be no signs of intestinal obstruction immediately after birth. Level of evidence. Level III. The research was carried out in accordance with the principles of the Helsinki Declaration. The study protocol was approved by the Local Ethics Committee of an participating institution. The informed consent of the child's parents was obtained from the studies. No conflict of interest was declared by the authors. Key words: atresia, small intestine, clinical manifestations, newborns.

Ileal Atresia in a 10-day-old male baby: A case report

Ileal Atresia is noted to be the commonest cause of intestinal obstruction in neonates worldwide but still under diagnosed in Sub-Saharan countries with scarce data reported on its occurrence. It is likely under diagnosed due to low index of suspicion. Advancement in foetal ultrasound during prenatal period will increase index of suspicion and hence early diagnosis and correction. This is the first case report in our setup highlighting this condition. We present a case of a 10-day-old male baby referred to us due to vomiting since birth. Clinically was in distress with a palpable supraumbilical mass that was firm and non-tender. Abdominal ultrasound scan showed poor peristalsis and minimal dilation of bowels suggestive of partial intestinal obstruction. Abdominal X-ray showed dilated bowels with multiple air-fluid levels, empty rectum with features suggestive of intestinal obstruction. Patient was successfully operated but unfortunately on day 3 post-surgery succumbed.

Five years experiences in diagnosis and management of jejuno-ileal atresia in Kanti children’s hospital

Introduction: Jejuno-ileal atresia is a major cause of neonatal intestinal obstruction. The aim of this study is to evaluate the incidence, clinical presentation, management, and outcome of jejunoileal atresia at our institute over a period of five years. Methods: The medical records of the patients with the diagnosis of jejunoileal atresia during a period of five years (April 2014 to April 2019) were obtained from the hospital record section and surgical intensive care unit, and were reviewed and analyzed. Results: There were 61 cases of jejunoileal atresia among 144 cases of intestinal atresia. Twenty-nine (47.5%) of them were male. Laparotomy with resection of atretic part with anti-mesenteric tapering enteroplasty and end to end anastomosis was done in 15, and resection without tapering enteroplasty with end to end anastomosis was done in 39 patients. Thirty-eight patients (62.3%) were discharged while Twenty-three (37.7%) cases were lost to mortality. Conclusions: Although the mortality and morbidity rate are high in jejunoileal atresia, early diagnosis, improvement in surgical technique, modern ventilatory support and advanced in intensive care unit has led to the significant increase in the survival rate.

Intestinal atresia: histopathologist view

Background: Intestinal atresia forms one of a common cause for intestinal obstruction in neonates. There is a debate about its pathogenesis and many theories have been suggested. Studies regarding its clinical and histomorphological features are less in Indian literature. The present study aimed to determine the clinical and histomorphological features of cases of intestinal atresia.Methods: Thirty-nine cases of intestinal atresia were studied both retrospectively (twenty-six) and prospectively (thirteen) over a period of two years. Their clinical and histomorphological features were studied.Results: Intestinal obstruction was most common clinical diagnosis. Type II atresia was most common. Ileal atresia was highest in number. Associated congenital anomalies noted were situs inversus with splenunculi, patent vitelo-intestinal duct, duplication cyst, Meckel’s diverticulum, ileocecal web, duodenal web and omphalocele. Histological features such as inspissated meconium, calcification, ulceration, fibrosis, thick-walled vessels, edema were noted.Conclusions: Findings such as mucosal edema, congestion, ulceration, submucosal edema, thick-walled blood vessels, fibrosis, hemorrhage, transmural ischemia, calcification, suggest that an intra vascular accident may be responsible for origin of the atresia.