SUMMARY Holt Oram Syndrome consisting of upper limb defcts, cardiac anomalies and narrow shoulder, was first described by Holt and Oram in 1960. The inheritance pattern is autosomal dominant and most commonly encoutered cardiac anomalies being ASD, although all variaties of C.H.D are reported. Upper limb anomalies are not specific, although scaphoid bone deformity is almost characteristic in t...

Holt-Oram syndrome is an autosomal dominant condition characterized by skeletal and cardiac defects. Pulmonary malformation is not reported to belong to the spectrum of this condition. We report a second case of a newborn with Holt-Oram syndrome who developed severe respiratory insufficiency shortly after birth. We discuss possible genetic links between abnormal pulmonary morphogenesis and Holt...

We present a rare case of familial Holt-Oram syndrome diagnosed sonographically at 18 weeks of gestation. The foetus had serious bilateral upper limb malformations, a ventricular septal defect and a type B interrupted aortic arch, while the mother had bilateral upper limb malformations only. The pregnancy was terminated. A pathological and radiological examination of the foetus confirmed the pr...

Atrial Fibrillation and Other Clinical Manifestations of Altered TBX5 Dosage in Typical Holt–Oram Syndrome To the editor: We were pleased to read the recent study in Circulation Research by Postma et al1 that describes an activation mutation in TBX5 that causes Holt–Oram syndrome. These exciting findings validate prior studies (reviewed elsewhere2) showing that cytogenetic abnormalities that pr...

Holt-Oram syndrome is an autosomal dominant disorder which is caused by mutations of TBX5 and is characterised by cardiac and skeletal abnormalities. TBX5 is part of the T-box gene family and is thought to upregulate tumour cell proliferation and metastasis when mutated. We report the first clinical case of prostate cancer in an individual with Holt Oram syndrome.

Holt-Oram syndrome is a rare inherited disorder involving the hands, arms, and the heart. The defects involve carpal bones of the wrist and the thumb and the associated cardiac anomalies like atrial or ventricular septal defects. Congenital cardiac and upper-limb malformations frequently occur together and are classified as heart-hand syndromes. The most common amongst the heart-hand disorders ...

BACKGROUND The occurrence of an anorectal malformation with Holt-Oram syndrome, microcephaly, and bilateral corneal opacity is rare and to the best of our knowledge has not previously been reported in the literature. Hence, there is a need to document our experience in this case and learn as much as possible from it. CASE PRESENTATION We present the case of a Nigerian female neonate with a po...

The Holt–Oram syndrome or atriodigital dysplasia is an autosomal dominant disorder with near complete penetrance and variable expression, caused by mutations of the TBX5 gene (12q24.1), affecting one in 100 000 live births. 60% of cases are familial and 40% sporadic. We present the case of a 8 months old male patient presented with respiratory problem .Patient had characteristic right sided han...