meconium

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me·co·ni·um

 (mĭ-kō′nē-əm)
n.
A dark green fecal material that accumulates in the fetal intestines and is discharged at or near the time of birth.

[Latin mēcōnium, poppy juice, from Greek mēkōnion, from mēkōn, poppy.]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

meconium

(mɪˈkəʊnɪəm)
n
1. (Physiology) the dark green mucoid material that forms the first faeces of a newborn infant
2. (Recreational Drugs) opium or the juice from the opium poppy
[C17: from New Latin, from Latin: poppy juice (used also of infant's excrement because of similarity in colour), from Greek mēkōneion, from mēkōn poppy]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

me•co•ni•um

(mɪˈkoʊ ni əm)

n.
the first fecal excretion of a newborn child, composed chiefly of bile, mucus, and epithelial cells.
[1595–1605; < Latin < Greek mēkṓnion opium, meconium, diminutive of mḗkōn poppy]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.meconium - thick dark green mucoid material that is the first feces of a newborn childmeconium - thick dark green mucoid material that is the first feces of a newborn child
faecal matter, faeces, fecal matter, feces, ordure, BM, dejection, stool - solid excretory product evacuated from the bowels
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
Translations

me·co·ni·um

n. meconio;
primera fecalización del recién nacido.
English-Spanish Medical Dictionary © Farlex 2012

meconium

n meconio
English-Spanish/Spanish-English Medical Dictionary Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.
References in periodicals archive ?
In infants, the presentation of CF includes meconium ileus and failure to thrive.
In neonates, the most common causes include intestinal atresia, meconium ileus, Hirschsprung disease, and malrotation.
The development of neonatal intestinal obstruction secondary to meconium ileus is the earliest clinical manifestation of CF (22).
Malfunction of CFTR channel leads to manifestation of multisystem diseases including airway disease, pancreatic failure, meconium ileus, male infertility and elevated levels of Na and Cl in sweat (3, 4).
Patients can also present with chronic gastrointestinal manifestations including acute or recurrent pancreatitis, pancreatic insufficiency causing steatorrhea and failure to thrive, neonatal cholestasis, and meconium ileus [21].
The patient is a 22-year-old woman of Caucasian origin diagnosed with CF shortly after birth, due to meconium ileus, which was operated on the second day of life.
Segmental volvulus has been described as twisting of bowel loops due to an anomaly such as meconium ileus (related to cystic fibrosis), atresia, mesenteric defects, duplication or mesenteric cysts, congenital diaphragmatic hernia or abdominal wall defects, or alternatively can be classified as idiopathic [7].
Meconium Ileus is frequently described as a significant clinical evidence for CF and these infants should be screen promptly as advocated by Sawicka et al.14 from Poland and Mushtaq et al.
Anomaly Number of Cases Undescended testis 3 Down's syndrome 2 Jejunal atresia 2 Ileal atresia 2 Colonic atresia 1 Meconium ileus 1 Bowel gangrene 1 Total 12 Surgical Management
Past medical history noted the diagnosis of meconium ileus in the neonatal period, after which ileal resection and anastomsis was performed.