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1.
Cardiol Young ; 29(12): 1546-1548, 2019 Dec.
Article in English | MEDLINE | ID: mdl-31679548

ABSTRACT

We report the case of a fetus with anamnios sequence and VACTERL syndrome, having a circumflex right aortic arch. Two arterial ducts join anteriorly to form a common vessel that connects to the pulmonary trunk with confluent pulmonary branches. Embryologically, the dorsal right 6th aortic arch did not disappear and the aortic arch development stopped in a symmetrical state with an exceptional "Y-shaped" merged bilateral arterial duct.


Subject(s)
Anal Canal/abnormalities , Aortic Arch Syndromes/pathology , Esophagus/abnormalities , Heart Defects, Congenital/pathology , Kidney/abnormalities , Limb Deformities, Congenital/pathology , Pulmonary Artery/abnormalities , Pulmonary Artery/pathology , Spine/abnormalities , Trachea/abnormalities , Abortion, Induced , Adult , Anal Canal/pathology , Aortic Arch Syndromes/congenital , Esophagus/pathology , Female , Fetus , Humans , Kidney/pathology , Male , Spine/pathology , Trachea/pathology
2.
Joint Bone Spine ; 89(1): 105270, 2022 01.
Article in English | MEDLINE | ID: mdl-34534690

ABSTRACT

OBJECTIVES: Noonan syndrome is a rare genetic disorder characterized mainly by congenital heart disease, occasional intellectual disability, and varied orthopaedic, rheumatological and haematologic anomalies. Despite potentially serious functional consequences, joint involvement has been rarely studied in the literature. Our objective was to perform a retrospective study evaluating the prevalence and characteristics of joint involvement in Noonan syndrome. METHODS: We recorded articular symptoms, including their type and frequency, in patients with Noonan syndrome followed up in French hospitals. Patients were included if the diagnosis was confirmed before the age of 20 based on the van der Burgt criteria or genetic analysis. Data are presented as frequencies or medians (ranges), and patient groups were compared using chi-square or Fisher tests. RESULTS: Seventy-one patients were included from 4 centres. The average age was 12.5 years (range: 2-36). Musculoskeletal pain was found in 18 patients (25%) and joint stiffness in 10 (14%) located in the wrists, elbows, ankles, knees and hips, which was usually bilateral. Only one destructive form was described (multiple villonodular synovitis and a giant cell lesion of the jaw). There were no cases of systemic lupus erythaematosus (SLE) or other autoimmune arthritis. Raynaud's phenomenon was observed in 3 patients. Only 50% of joint complaints led to additional exploration. SOS1 mutations (P<0.05) and treatment with growth hormone (GH) (P<0.05) were the only factors significantly related to musculoskeletal pain. Patients treated with GH did not have more SOS1 mutations. Patients experiencing pain were not more likely to experience stiffness, joint hypermobility, or coagulation abnormalities. CONCLUSION: Joint manifestations were frequent in Noonan syndrome, predominant in large joints, and rarely explored. Multiple villonodular synovitis is characteristic but rare. Auto-immune disorders were not described in this cohort. A more multidisciplinary approach could be recommended for the early detection of possibly disabling rheumatologic manifestations.


Subject(s)
Lupus Erythematosus, Systemic , Noonan Syndrome , Synovitis, Pigmented Villonodular , Synovitis , Child , Humans , Noonan Syndrome/diagnosis , Noonan Syndrome/epidemiology , Noonan Syndrome/genetics , Retrospective Studies , Synovitis, Pigmented Villonodular/pathology
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