1
|
El Ouali A, Azizi M, Dikhaye S, Benajiba N. [Congenital cutis laxa: a case study]. Pan Afr Med J 2020; 34:195. [PMID: 32180869 PMCID: PMC7060907 DOI: 10.11604/pamj.2019.34.195.17110] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2018] [Accepted: 09/18/2018] [Indexed: 11/29/2022] Open
Abstract
Les « cutis laxa » (CL) sont des affections rares du tissu élastique, caractérisées par une hyperlaxité cutanée. Elles peuvent être congénitales ou acquises. Les formes héréditaires constituent un groupe hétérogène par la gravité de leurs atteintes viscérales et leur mode de transmission. Trois groupes ont été individualisés sur la base de la transmission génétique: autosomique dominante, autosomique récessive et récessive liée à l'X. La sévérité des atteintes viscérales conditionne le pronostic des CL héréditaires qui peut être fatal à brève échéance en cas d'atteinte cardiaque ou pulmonaire. L'objectif de notre travail est de rappeler aux praticiens cette affection rarissime, ceci à travers l'observation d'un nourrisson suivi depuis son seizième jour de vie pour une détresse respiratoire.
Collapse
Affiliation(s)
- Aziza El Ouali
- Service de Pédiatrie, CHU Mohammed VI, Université Mohammed I, Oujda, Maroc
| | - Manal Azizi
- Service de Pédiatrie, CHU Mohammed VI, Université Mohammed I, Oujda, Maroc
| | - Siham Dikhaye
- Service de Dermatologie CHU Mohammed VI, Université Mohammed I, Oujda, Maroc
| | - Noufissa Benajiba
- Service de Pédiatrie, CHU Mohammed VI, Université Mohammed I, Oujda, Maroc
| |
Collapse
|
2
|
Abstract
Emphysema is a slowly progressive degenerative lung disease involving fragmentation and depletion of elastic fibers, loss of lung elastance, and architectural destruction with ectasia, tortuosity, and loss of bronchioles irrespective of localization or morphological type. Occurring under physiological conditions, predominantly in geriatrics, matrix laxity and destructive parenchymal lesions are indicative of a pathological loss of tissue tensile strength attributable to bioengineering or structural fatigue in repetitively stressed tissues. The occurrence of severe premature emphysema in inherited connective tissue diseases and under some experimental and iatrogenic conditions is supportive evidence. Experiments advocating unrestrained proteolysis as a cause or pathogenic factor are invalid, being based on a false premise and assumed causality.
Collapse
Affiliation(s)
- W E Stehbens
- Department of Pathology, Wellington School of Medicine, Wellington, New Zealand
| |
Collapse
|
3
|
Tsuji A, Yanai J, Miura T, Shirai Y, Osano M, Hosoda Y, Sato M, Asaishi T, Oda Y, Hajikano H. Vascular abnormalities in congenital cutis laxa--report of two cases. ACTA PAEDIATRICA JAPONICA : OVERSEAS EDITION 1990; 32:155-61. [PMID: 2116064 DOI: 10.1111/j.1442-200x.1990.tb00802.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Two cases of Japanese girls with congenital cutis laxa associated with cardiovascular abnormalities are described. Case 1: A 12-year-old girl has been under our observation from the age of 6 months. Cardioangiogram revealed dilatation of the ascending aorta, meandering of the descending aorta and the coronary arteries, coiling of the carotid and innominate (brachiocephalic) arteries, and hypoplasia of the pulmonary arteries. Case 2: A 2.8/12-year-old girl died after our follow-up from the age of 3 months. The cause of death was congestive heart failure secondary to peripheral stenosis of the pulmonary arteries. In both cases, skin biopsy revealed a decreased number of elastic fibers and an increased amount of acidic mucopolysaccharides. The same histological features were observed in the pulmonary arteries and other arteries as well. Electron microscopic findings were diffuse thinning of elastic fibers and reduced elastic content. The high blood level of elastase (167.8 micrograms/l) in case 1 may cast a light on the unknown etiology of the disease.
Collapse
Affiliation(s)
- A Tsuji
- Department of Pediatrics, Yamanashi Medical College, Tokyo
| | | | | | | | | | | | | | | | | | | |
Collapse
|
4
|
Van Maldergem L, Vamos E, Liebaers I, Petit P, Vandevelde G, Simonis-Blumenfrucht A, Bouffioux R, Kulakowski S, Hanquinet S, Van Durme P. Severe congenital cutis laxa with pulmonary emphysema: a family with three affected sibs. AMERICAN JOURNAL OF MEDICAL GENETICS 1988; 31:455-64. [PMID: 3232707 DOI: 10.1002/ajmg.1320310226] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Clinical and morphologic findings in 3 sibs with congenital cutis laxa are presented. A severe urinary malformation in one affected infant is reported in detail. Elevated serum copper concentrations were observed in 2 of the sibs and in the healthy mother. However, the 64Cu uptake of fibroblast cells from tissue culture was not increased. Ultrastructural pathologic findings from skin biopsies have been studied and compared at birth and at age 2 years. The lack of junction between the 2 elastic fiber components was similar. Further evidence for clinical heterogeneity of this disease is stressed.
Collapse
Affiliation(s)
- L Van Maldergem
- Department of Pediatrics, Hôpital Universitaire Saint-Pierre, Brusssels, Belgium
| | | | | | | | | | | | | | | | | | | |
Collapse
|
5
|
Abstract
Inherited abnormalities of connective tissue elements often cause changes in the structure and function of the cardiovascular system. Well-known heritable disorders of connective tissue in which cardiovascular abnormalities are prominent include the Marfan syndrome and the Ehlers-Danlos syndrome. Connective tissue abnormalities also occur without the associated features of a recognized syndrome. These include isolated valvular prolapse and anuloaortic ectasia. In this review, the cardiovascular features of connective tissue abnormalities--both the recognized syndromes and the isolated abnormalities--are described, important concepts in the diagnosis and treatment of these disorders are reviewed, and the classification of inherited connective tissue abnormalities of the cardiovascular system is discussed.
Collapse
|
6
|
Rogers JG, Danks DM. Cutis laxa with delayed development. AUSTRALIAN PAEDIATRIC JOURNAL 1985; 21:281-3. [PMID: 4091771 DOI: 10.1111/j.1440-1754.1985.tb00166.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Two forms of cutis laxa are well delineated. One is a dominant benign disorder in which the greatest impact is on the skin, and the second is an autosomal recessive variety with serious lung involvement and early death. A third form of cutis laxa of intermediate severity, associated with mental and growth retardation, has been described. We report seven patients with this intermediate form. All patients showed marked skin changes early in life and had some degree of mental retardation which ultimately proved less severe than it appeared at presentation. Previous reports have suggested that this disorder occurs in females and may be an X-linked dominant condition which is lethal in males. The finding of four affected males in this series makes this explanation unlikely. As consanguinity and affected sibs have been reported previously it is probably an autosomal recessive disorder.
Collapse
|
7
|
Anderson CE, Finklestein JZ, Nussbaum E, Larson EJ, Halpern R, Uitto J, Tanaka KR. Association of hemolytic anemia and early-onset pulmonary emphysema in three siblings. J Pediatr 1984; 105:247-51. [PMID: 6747755 DOI: 10.1016/s0022-3476(84)80121-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Three of four siblings born to nonconsanguineous parents of Italian origin were affected with severe congenital hemolytic anemia of unknown cause, and early-onset pulmonary emphysema. Two of the three affected siblings died of septic shock after splenectomy, at the ages of 7 and 3 1/2 years, respectively. The remaining affected sibling was shown to have cutis laxa and severe pulmonary emphysema at 15 years of age. Assay of serum components indicated that alpha 1-antitrypsin and alpha 2-macroglobulin levels were normal or slightly elevated. However, there was markedly elevated activity of an elastase-like serum enzyme. The relation of the hemolytic anemia to the pulmonary findings in this family is not clear; pedigree analysis suggests a recessively inherited defect.
Collapse
|
8
|
|
9
|
Abstract
A case of a congenital, autosomal recessive form of generalized cutis laxa with pulmonary emphysema was histologically and ultrastructurally investigated. The cutaneous abnormalities observed seem to result mainly from a developmental defect of the elastic network which is absent in the papillary dermis and blocked at an early state of its formation in the upper and mid-reticular dermis. The union between the two elastic fibre components appears to be defective; the vectorial synthesis is non-existent and the elastic fibres remain in the state of dystrophic elastic units. Evidence is given to suggest that cutis laxa, presenting several described structural patterns, should be considered as a syndrome.
Collapse
|
10
|
Marchase P, Holbrook K, Pinnell SR. A familial cutis laxa syndrome with ultrastructural abnormalities of collagen and elastin. J Invest Dermatol 1980; 75:399-403. [PMID: 7430706 DOI: 10.1111/1523-1747.ep12523655] [Citation(s) in RCA: 31] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
A familial cutis laxa syndrome is reported in a mother and son. In addition, the son had Klippel-Tranaunay-Weber syndrome, which may be related to his underlying disorder. Ultrastructural examination of skin revealed previously recognized abnormalities of elastic tissue. In addition, abnormalities in collagen structure are demonstrated. The underlying defect in this disorder appears to result in abnormalities in both elastic tissue and collagen structure.
Collapse
|
11
|
Agha A, Sakati NO, Higginbottom MC, Jones KL, Bay C, Nyhan WL. Two forms of cutis laxa presenting in the newborn period. Acta Paediatr 1978; 67:775-80. [PMID: 102106 DOI: 10.1111/j.1651-2227.1978.tb16260.x] [Citation(s) in RCA: 46] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Two infants are described with congenital cutis laxa. They represent two distinct disorders. In the first, congenital cutis laxa is associated with a generalized disorder of elastic tissue in which there may be diaphragmatic or other hernias, diverticula of the gastrointestinal or urinary tract and infantile emphysema. The disease is fatal often within the first year. In the second, congenital cutis laxa is associated with widely patent anterior fontanel, a variety of malformations, and retarded growth and development. Recognition of these distinct syndromes in the newborn period and their recessive inheritance permit realistic discussion of the prognosis which is very different from the benign dominant forms of cutis laxa.
Collapse
|
12
|
Abstract
Generalized elastolysis is a rare and unique systemic disorder of connective tissue in which the elastic fibers suddenly become fragmented, disorganized and fewer in number with the resultant production of such entities as cutis laxa, emphysema, aortic aneurysms and bowel diverticula appearing in the organ system involved, that is, skin, lung, vasculature or gastrointestinal tract. Presented here are three cases that, illustrate the typical features of this condition. In addition, 14 more cases were retrieved from the literature and the information reviewed. Various etiologic factors relating to the synthesis and degradation of elastic tissue are discussed in light of recent findings in the biochemistry of connective tissue.
Collapse
|
13
|
Mehregan AH, Lee SC, Nabai H. Cutis laxa (generalized elastolysis). A report of four cases with autopsy findings. J Cutan Pathol 1978; 5:116-26. [PMID: 681575 DOI: 10.1111/j.1600-0560.1978.tb00948.x] [Citation(s) in RCA: 37] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Four children with cutis laxa (generalized elastolysis) are reported. The first three cases were siblings from a Canadian Indian family and the fourth case was the only affected child in an American Black family. Loose and sagging skin folded over the face, neck and trunk, gave a premature senile appearance. Post-mortem examination was performed on the first three cases. The most common and serious visceral involvement was development of pulmonary emphysema. This was present in two autopsied cases and was demonstrated by chest X-ray in the fourth case. Other abnormalities included large inguinal and perineal hernia, rectal diverticulum and multiple diverticulae of the urinary bladder.
Collapse
|
14
|
Cavanaugh MJ, Cooper DM. Chronic pulmonary disease in a child with the Ehlers-Danlos syndrome. ACTA PAEDIATRICA SCANDINAVICA 1976; 65:679-84. [PMID: 998227 DOI: 10.1111/j.1651-2227.1976.tb18002.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
The presence of chronic pulmonary disease is an uncommon finding in the Ehlers-Danlos syndrome. The patient discussed herein presented with severe irreversible obstructive pulmonary disease characterized by marked hyperinflation, an increase in static lung compliance, and tracheal dilatation. A largely normal lung biopsy ruled out chronic pulmonary emphysema. Despite the similarity of this patient to those with the Mounier-Kuhn syndrome, the degree of tracheobronchial enlargement was not as great as is usually seen in this disorder although these anatomic changes may develop with time. The findings in this case demonstrate that any site within the tracheobronchial tree may be involved in the Ehlers-Danlos syndrome and further emphasize the need to determine the degree of reversibility of obstructive lung disease in children.
Collapse
|
15
|
|
16
|
Ferreira MC, Spina V. A case of cutis laxa with abnormal copper metabolism. BRITISH JOURNAL OF PLASTIC SURGERY 1973; 26:283-6. [PMID: 4726109 DOI: 10.1016/0007-1226(73)90016-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
|
17
|
Gotoff SP, Esterly NB, Gottbrath E, Liebner EJ, Lajvardi SR. Granulomatous reaction in an infant with combined immunodeficiency disease and short-limbed dwarfism. J Pediatr 1972; 80:1010-7. [PMID: 5026022 DOI: 10.1016/s0022-3476(72)80015-5] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
|
18
|
Reisner SH, Seelenfreund M, Ben-Bassat M. Cutis laxa associated with severe intrauterine growth retardation and congenital dislocation of the hip. ACTA PAEDIATRICA SCANDINAVICA 1971; 60:357-60. [PMID: 5579863 DOI: 10.1111/j.1651-2227.1971.tb06672.x] [Citation(s) in RCA: 32] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
|
19
|
|
20
|
Beighton P, Bull JC, Edgerton MT. Plastic surgery in cutis laxa. BRITISH JOURNAL OF PLASTIC SURGERY 1970; 23:285-90. [PMID: 5469601 DOI: 10.1016/s0007-1226(70)80057-1] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
|