Literature DB >> 17674044

Pentalogy of Cantrell: two patients and a review to determine prognostic factors for optimal approach.

Jeroen H L van Hoorn¹, Rob M J Moonen, Clément J R Huysentruyt, L W Ernest van Heurn, Jos P M Offermans, A L M Twan Mulder.

Abstract

Two patients with incomplete pentalogy of Cantrell are described. The first was a girl with a large omphalocele with evisceration of the heart, liver and intestines with an intact sternum. Echocardiography showed profound intracardiac defects. The girl died 33 h after birth. The second patient was a female fetus with ectopia cordis (EC) without intracardiac anomalies; a large omphalocele with evisceration of the heart, stomach, spleen and liver; a hypoplastic sternum and rib cage; and a scoliosis. The pregnancy was terminated. A review of patients described in the literature is presented with the intention of finding prognostic factors for an optimal approach to patients with the pentalogy of Cantrell. In conclusion the prognosis seems to be poorer in patients with the complete form of pentalogy of Cantrell, EC, and patients with associated anomalies. Intracardial defects do not seem to be a prognostic factor.

Entities: Chemical Disease Gene Species

Mesh：

Year: 2007 PMID： 17674044 PMCID： PMC2668557 DOI： 10.1007/s00431-007-0578-9

Source DB: PubMed Journal: Eur J Pediatr ISSN： 0340-6199 Impact factor: 3.183

Introduction

The pentalogy of Cantrell was first described in 1958 [10]. The hallmark of this syndrome is an omphalocele associated with ectopia cordis (EC). The full spectrum consists of five anomalies: a deficiency of the anterior diaphragm, a midline supraumbilical abdominal wall defect, a defect in the diaphragmatic pericardium, various congenital intracardiac abnormalities, and a defect of the lower sternum. Only a few patients with the full spectrum of the pentalogy have been described. We present two patients with incomplete pentalogy of Cantrell. We reviewed the literature to find prognostic factors that may help to assess the best multidisciplinary approach in prenatal counselling and in postnatal therapy in patients with the pentalogy of Cantrell.

Case reports

Patient 1

A prenatal ultrasound in a 26-year-old G1P0 showed a fetus with bilateral hydrothorax, EC with a ventricular septal defect (VSD), and a large omphalocele with evisceration of the heart and the liver. The diagnosis of pentalogy of Cantrell and the prognosis were discussed with the parents. The prenatal medical team together with the parents decided to continue the pregnancy. At 39 weeks and 1 day of gestational age, a girl was delivered by primary cesarean section with Apgar scores of 6 and 8 at 5 and 10 min, respectively. Birth weight was 2,310 g (

VSD, pulmonary valve stenosis and an aberrant aortic valve, a large atrial septal defect (ASD), and signs of pulmonary hypertension. The girl was intubated 30 min after birth. Due to progressive respiratory distress, conventional mechanical ventilation was switched to high-frequency oscillation. Endotracheal instillation of surfactant and evacuation of 45 ml pleural fluid were performed without any clinical improvement. Treatment with inhaled nitric oxide, inotropic support of the heart and systemic blood pressure, and prostaglandin E1 (Prostin VR Paediatric) to preserve the ductus-dependent circulation were started. Despite this treatment, the child remained hypotensive with oxygen saturation levels between 50 and 60%. The girl died 33 h after birth. The parents refused autopsy.

Fig. 1

Patient 1 with a large omphalocele with evisceration of the heart (arrow), liver and intestines

Patient 2

A prenatal ultrasound in a 19-year-old G1P0 showed a fetus with EC with a VSD; a large omphalocele with evisceration of the heart, stomach, spleen, and liver; and a scoliosis. After discussing the diagnosis of pentalogy of Cantrell and related prognosis with the parents, the pregnancy was terminated at 23 weeks and 4 days of gestational age. Post-mortem examination showed a female fetus presented with a large omphalocele with evisceration of the liver, spleen, and a major part of the gastro-intestinal tract (Fig. 2). The heart was situated directly under the skin, not protected by the ribs or the hypoplastic sternum. The anterior diaphragm was absent and a peritoneal-pericardial connection was found. Furthermore the fetus was characterized by a low implant of the left ear, a severe scoliosis, and a hypoplastic right ribcage with both lungs positioned in the left ribcage. Because of its small size, the heart was examined under the dissecting microscope, but a VSD or another intracardial defect could not be found.

Fig. 2

Post-mortem examination of patient 2 showed a large omphalocele with evisceration of the liver, spleen and a major part of the gastro-intestinal tract. The arrow indicates the heart covered with skin

Post-mortem examination of patient 2 showed a large omphalocele with evisceration of the liver, spleen and a major part of the gastro-intestinal tract. The arrow indicates the heart covered with skin Histopathological examination showed dysmaturity of the lungs due to the intrathoracal malpositioning. The other organs showed no major abnormalities on microscopy.

Discussion

The pentalogy of Cantrell is a rare syndrome with an estimated incidence of 5.5 per 1 million live births [11]. It is described as a deficiency of the anterior diaphragm, a midline supraumbilical abdominal wall defect, a defect in the diaphragmatic pericardium, various congenital intracardiac abnormalities, and a defect of the lower sternum. The pathogenesis of pentalogy of Cantrell has not been fully elucidated. Cantrell et al. [10] suggested an embryologic developmental failure of a segment of the lateral mesoderm around gestational age 14–18 days. Consequently, the transverse septum of the diaphragm does not develop, and the paired mesodermal folds of the upper abdomen do not migrate ventromedially. Organs may eviscerate through the resulting sternal and abdominal wall defects. EC itself is characterized by complete or partial displacement of the heart outside the body. Cervical, cervicothoracic, thoracic, and thoracoabdominal types of EC have been described [29]. Intracardiac anomalies are described in the pentalogy of Cantrell including VSD (100%), ASD (53%), tetralogy of Fallot (20%), and ventricular diverticulum (20%) [10]. Various other associated anomalies have been reported and include craniofacial and central nervous system anomalies such as cleft lip and/or palate, encephalocele, hydrocephalus, and craniorachischisis [14, 29, 34]; limb defects such as clubfoot, absence of tibia or radius, and hypodactyly [33, 41]; and abdominal organ defects such as galbladder agenesis and polysplenia [8]. Often the spectrum of the original pentalogy of Cantrell is not complete. Toyama [40] suggested the following classification of the pentalogy of Cantrell: class 1, definite diagnosis, with all five defects present; class 2, probable diagnosis, with four defects present, including intracardiac and ventral wall abnormalities; and class 3, incomplete expression, with various combinations of defects present, including a sternal abnormality. In our first patient, the sternum was intact, and in addition to the large omphalocele, there were diaphragmatic and intracardiac defects. The second patient had a sternal defect with associated anomalies such as a low implant of the left ear, a hypoplastic right rib cage and a scoliosis. There were no intracardiac anomalies. We considered both patients to be incomplete forms of the pentalogy of Cantrell. With prenatal ultrasonography, the pentalogy of Cantrell usually can be diagnosed in the first trimester of pregnancy [25]. In a fetus with omphalocele, pentalogy of Cantrell should be ruled out. If pericardial effusion can be seen, associated anterior diaphragmatic hernia and diaphragmatic pericardial defects may be suspected, and specific and detailed search for the features of the pentalogy of Cantrell, as described above, should be done [36]. Use of prenatal magnetic resonance imaging (MRI) may enhance the visualization of the fetal anomalies [28]. After birth, echocardiography is essential for diagnosis of associated cardiac anomalies. Other features of the pentalogy of Cantrell and known associated anomalies can be diagnosed by conventional radiography or sonography. Nevertheless, small defects of the diaphragm and pericardium can be extremely difficult to diagnose accurately. In these patients and in cases of possible surgical intervention, MRI might be useful [31, 37]. The treatment of the pentalogy of Cantrell consists of corrective or palliative cardiovascular surgery, correction of ventral hernia and diaphragmatic defects and correction of associated anomalies. The best treatment strategy depends on the size of the abdominal wall defect, the associated heart anomalies, and the type of EC. To find prognostic factors that might help to determine the best strategy in patients with the pentalogy of Cantrell we performed a literature search of patients with pentalogy of Cantrell described in the English literature over the last 20 years. The results are shown in Table 1. An overview of patients described earlier was made by Toyama et al. in 1972 [40]. Our search on Pubmed using the search terms “pentalogy of Cantrell” and “Cantrell’s syndrome” yielded 58 patients with pentalogy of Cantrell between 1987 and April 2007. Thirty-three patients were described as complete and 23 patients as incomplete. Two patients were not clearly defined as complete or incomplete. Fourteen patients had EC without intracardiac anomalies, 16 patients had intracardiac defects without EC, and 23 patients had both. Other associated anomalies were described in 29 patients. Thirty-seven of 58 patients, including patients in whom pregnancy was terminated, died within days after birth. This mortality from the reported literature may be higher because successful treatment of these patients is considered rare, and therefore these patients will be reported relatively more often. In this selected group, the mortality was higher in the patients with associated anomalies and if the complete form was present. The surviving patients with EC were those with associated intracardiac anomalies. This suggests that intracardiac defects may favor the prognosis. However, a selection bias was present due to the small number of patients.

Table 1

Review of patients with pentalogy of Cantrell (complete and incomplete form) with cardial defects, associated anomalies, and outcome

Reference	Form	Cardial defect	Associated anomalies	Survival
Baker et al. 1984 [5]	CF	EC	Cloacal extrophy, genitourinary and spine anomalies	No
Soper et al. 1986 [38]	CF	EC, VSD	Occipital encephalocele 47,XX +18	No
Bick et al. 1988 [7]	CF	EC	Occipital encephalocele 47,XX +18, abnormally lobated small lungs, horseshoe kidney	No
Fox et al. 1988 [18]	CF	EC, single ventricle and atrium, bicuspid ventricular outflow valve, malpositioned right aortic arch	Bilateral clubfeet, spina bifida, hydrocephalus, abnormal ears, horseshoe kidneys: trisomy 18	No
Carmi and Boughman 1992 [11]	CF	EC, VSD, D-transposition of great vessels, pulmonary atresia, hepatic venous connection, common pulmonary vein	Large left cleft lip and palate	No
	CF	EC, diverticulae of right and left ventricle	None	Yes
	CF	EC, TOF	Bilateral cleft lip and palate, single-lobed left lung, intralobar pulmonary sequestration	No
	CF	TOF, ASD	None	No
	CF	TOF, pulmonary atresia	Right cleft lip, small ears, dysplastic toe nails	No
Martin et al. 1992 [27]	CF	EC, hypoplastic left ventricle and atrium, dilated right ventricle, pulmonary valve and artery	None	No
Martin et al. 1992 [27]	CF	ASD, VSD	None	No
Egan et al. 1993 [17]	IF	EC, hypoplastic left ventricle, single pulmonary vein	Sirenomelia	No
Abdallah et al. 1993 [1]	CF (?)	EC, TOF	None	Yes
Bogers et al. 1993 [9]	CF	EC, VSD, left and right ventricular diverticulum	None	Yes
Denath et al. 1994 [15]	IF	EC	Exencephaly, pulmonary hypoplasia	No
Siles et al. 1996 [36]	IF		None	Yes
	IF		None	Yes
	IF	VSD, double outlet right ventricle, bilateral superior venae cavae, pulmonary stenosis	None	Yes
Chen et al. 1996 [13]	CF (?)		None	Yes
Hornberger et al. 1996 [21]	?		None	No
Hornberger et al. 1996 [21]	?		None	No
Liang et al. 1997 [25]	IF	EC	None	No
Vazquez-Jimenez et al. 1998 [42]	IF	ASD, VSD, LVD, left superior vena cava without connection to the right system	Short, flat nose	Yes
Hsieh et al. 1998 [22]	CF	EC	Cystic hygroma	No
Hsieh et al. 1998 [22]	CF	EC	Cystic hygroma	No
Laloyaux et al. 1998 [24]	CF	VSD, ASD, tricuspid atresia, pulmonary stenosis	None	Yes
Song et al. 2000 [37]	IF	EC, single ventricle with double outlet, pulmonary atresia, tricuspid atresia	None	No
Morales et al. 2000 [29]	IF	EC, VSD, LVD, dextrocardia, double outlet right ventricle, right ventricle outflow tract obstruction, dextrocardia, VSD, double outlet right ventricle, pulmonary stenosis	Cleft palate, large encephalocele, hydrocephalus	Yes
	IF	TOF	None	Yes
	IF		None	Yes
Alayunt et al. 2001 [2]	CF (?)	VSD, LVD, ASD, TOF	None	Yes
Spencer et al. 2002 [39]	CF (conjoined twin)	EC, single anomalous multiventricular heart with ventricular septal defects, single common atria with three atrioventricular openings, anomalous systemic and pulmonary venous drainage; one twin: severe pulmonary stenosis; other twin: absent ductus ateriosus; common atria bilateral superior venae cavae; tricuspid, mitral and pulmonary valve aplasia; malrotation of the great vessels; aorticopulmonary communication	Thoracopagus twins	No
Spencer et al. 2002 [39]	CF (conjoined twin)	ASD	Omphalopagus twins	No
Halbertsma et al. 2002 [20]	IF	LVD, ASD, VSD, anomalous venous pulmonary return	None	Yes
Nanda et al. 2003 [30]	CF	EC, VSD	Kyphoscoliosis, club foot	No
Nanda et al. 2003 [30]	CF	EC, VSD	None	No
Onderoglu et al. 2003 [32]	CF	EC	Trisomy 21, pulmonary and extremity anomalies	No
Oka et al. 2003 [31]	CF	EC, PDA, LVD, tricuspid atresia, pulmonary stenosis, hypoplastic pulmonary arteries	None	Yes
Bittmann et al. 2004 [8]	CF	Small right ventricle, VSD, ASD	Gallbladder agenesis, polysplenia, segmentation defect of the lungs	No
Uygur et al. 2004 [41]	IF	EC	Left clubfoot, hypodactyly right hand, absent third finger of the right hand, absent left tibia and right radius	No
		Patent foramen ovale
		PDA
Aslan et al. 2004 [4]	IF	EC	Bilateral undescended testes, scoliosis, adherence between left upper limb and trunk, adrenohepatic fusion, anterior thoracic myeloschisis, multiple accessory spleens, renal agenesis	No
Aslan et al. 2004 [4]	IF	EC		No
Correa-Rivas et al. 2004 [14]	CF	EC, ASD, PDA	Bilateral cleft lip and palate, bilateral pulmonary hypoplasia	No
Polat et al. 2005 [34]	CF	EC	Craniorachischisis, bilateral clubfoot	No
	CF	EC	Craniorachischisis, bilateral clubfoot and clubhand	No
	CF	EC	None	No
Marijon et al. 2006 [26]	IF	LVD, VSD	None	Yes
Bhat et al. 2006 [6]	IF	Dextrocardia, ASD	None	Yes
Araujo Junior et al. 2006 [3]	CF	EC, VSD	None	No
Knirsch et al. 2006 [23]	IF	Mesocardia, VSD, ASD, LVD	None	Yes
Chen et al. 2006 [12]	CF	EC, VSD	Scoliosis, hypoplasia of the right upper limb, ectrodactyly of the right hand and foot	No
Rashid et al. 2007 [35]	CF	EC	Encephalocele, club foot	No
Desselle et al. 2007 [16]	CF	EC, TOF	Non-rotation of the midgut, accessory spleen	Yes
Grethel et al. 2007 [19]	IF	Ventricular aneurysm	Morgagni hernia	Yes
McMahon et al. 2007 [28]	IF	EC, TOF, VSD, hypoplastic pulmonary valve	None	?
McMahon et al. 2007 [28]	IF	EC, VSD	None	?
Our patients	IF	EC, TOF, ASD aberrant aortic valve	None	No
Our patients	IF	EC	Low implant of left ear, hypoplastic right rib cage,scoliosis	No

CF Complete form, IF incomplete form, EC ectopia cordis, VSD ventricular septal defect, ASD atrial septal defect, TOF tetralogy of Fallot, LVD left ventricular diverticulum, PDA patent ductus arteriosus

Review of patients with pentalogy of Cantrell (complete and incomplete form) with cardial defects, associated anomalies, and outcome CF Complete form, IF incomplete form, EC ectopia cordis, VSD ventricular septal defect, ASD atrial septal defect, TOF tetralogy of Fallot, LVD left ventricular diverticulum, PDA patent ductus arteriosus In conclusion, the prognosis seems to be poorer in patients with the complete form of pentalogy of Cantrell, EC, and patients with associated anomalies. Intracardial defects do not seem to be a prognostic factor. When the diagnosis pentalogy of Cantrell is suspected, a multidisciplinary approach is essential. A prenatal medical team consisting of a gynecologist, a neonatologist, a pediatric cardiologist, a geneticist, and a pediatric surgeon should use their expertise in choosing the best approach to this severe disorder.

42 in total

1. Pentalogy of Cantrell: a case report with pathologic findings.

Authors: María S Correa-Rivas; Isabel Matos-Llovet; Lourdes García-Fragoso
Journal: Pediatr Dev Pathol Date: 2004-12-06

2. Prenatal diagnosis of pentalogy of Cantrell in three cases, two with craniorachischisis.

Authors: Ibrahim Polat; Ahmet Gül; Halil Aslan; Altan Cebeci; Bülent Ozseker; Bahar Caglar; Yavuz Ceylan
Journal: J Clin Ultrasound Date: 2005 Jul-Aug Impact factor: 0.910

3. Prenatal diagnosis of pentalogy of Cantrell associated with hypoplasia of the right upper limb and ectrodactyly.

Authors: Chih-Ping Chen; Chin-Yuan Hsu; Chin-Yuan Tzen; Schu-Rern Chern; Wayseen Wang
Journal: Prenat Diagn Date: 2007-01 Impact factor: 3.050

4. Cantrell's syndrome.

Authors: Eloi Marijon; Ana Olga Hausse-Mocumbi; Beatriz Ferreira
Journal: Cardiol Young Date: 2006-02 Impact factor: 1.093

5. Diagnosis of Pentalogy of Cantrell by three-dimensional ultrasound in third trimester of pregnancy. A case report.

Authors: Edward Araujo Júnior; Sebastião Marques Zanforlin Filho; Hélio Antonio Guimarães Filho; Cláudio Rodrigues Pires; Luciano Marcondes Machado Nardozza; Antonio Fernandes Moron
Journal: Fetal Diagn Ther Date: 2006-09-12 Impact factor: 2.587

6. Cantrell's Syndrome forme fruste in a newborn diagnosed by transthoracic echocardiography and cardiac magnetic resonance imaging.

Authors: W Knirsch; A Dodge-Khatami; D Bolz; E Valsangiacomo Büchel
Journal: Pediatr Cardiol Date: 2006 Sep-Oct Impact factor: 1.655

7. Multiple vascular accidents: pentalogy of Cantrell in one twin with left sided colonic atresia in the second twin.

Authors: Rashid M Rashid; Jorathan K Muraskas
Journal: J Perinat Med Date: 2007 Impact factor: 1.901

8. Diagnosis of pentalogy of cantrell in the fetus using magnetic resonance imaging and ultrasound.

Authors: C J McMahon; M D Taylor; C I Cassady; O O Olutoye; L I Bezold
Journal: Pediatr Cardiol Date: 2007-03-20 Impact factor: 1.655

9. Pentalogy of Cantrell: sonographic assessment.

Authors: Claire Desselle; Philippe Herve; Annick Toutain; Hubert Lardy; Catherine Sembely; Franck Perrotin
Journal: J Clin Ultrasound Date: 2007-05 Impact factor: 0.910

Review 10. Prenatal and postnatal management of a patient with pentalogy of Cantrell and left ventricular aneurysm. A case report and literature review.

Authors: Erich J Grethel; Lisa K Hornberger; Diana L Farmer
Journal: Fetal Diagn Ther Date: 2007-03-16 Impact factor: 2.587

27 in total

1. Prognosis of pentalogy of Cantrell depends mainly on the severity of the intracardiac anomalies and associated malformations.

Authors: Zhan Gao; Qun-Jun Duan; Ze-Wei Zhang; Jian-Hua Li; Liang-Long Ma; Li-Yang Ying
Journal: Eur J Pediatr Date: 2008-12-24 Impact factor: 3.183

Pentalogy of Cantrell: two patients and a review to determine prognostic factors for optimal approach.

Introduction

Case reports

Patient 1

Patient 2

Discussion

1. Pentalogy of Cantrell: a case report with pathologic findings.

2. Prenatal diagnosis of pentalogy of Cantrell in three cases, two with craniorachischisis.

3. Prenatal diagnosis of pentalogy of Cantrell associated with hypoplasia of the right upper limb and ectrodactyly.

4. Cantrell's syndrome.

5. Diagnosis of Pentalogy of Cantrell by three-dimensional ultrasound in third trimester of pregnancy. A case report.

6. Cantrell's Syndrome forme fruste in a newborn diagnosed by transthoracic echocardiography and cardiac magnetic resonance imaging.

7. Multiple vascular accidents: pentalogy of Cantrell in one twin with left sided colonic atresia in the second twin.

8. Diagnosis of pentalogy of cantrell in the fetus using magnetic resonance imaging and ultrasound.

9. Pentalogy of Cantrell: sonographic assessment.

Review 10. Prenatal and postnatal management of a patient with pentalogy of Cantrell and left ventricular aneurysm. A case report and literature review.

1. Prognosis of pentalogy of Cantrell depends mainly on the severity of the intracardiac anomalies and associated malformations.

2. Pentalogy of Cantrell: the complete spectrum.

3. Cardiac anomalies in Cantrell's pentalogy: From ventricular diverticulum to complete thoracic ectopia cordis.

4. Prenatal diagnosis of Cantrell pentalogy in first trimester screening: case report and review of literature.

5. Pentalogy of Cantrell: case report and review of the literature.

6. Ectopia cordis with tetralogy of Fallot in an infant with pentalogy of Cantrell: high-pitch MDCT exam.

7. Management of congenital chest wall deformities.

8. Pentalogy of Cantrell; complete expression in a nine-month-old-boy.

Review 9. Spectrum of Cantrell's pentalogy: case series from a single tertiary care center and review of the literature.

10. [Sporadic thoracic ectopia cordis: clinical description of a case].