Hypertrophic osteoarthropathy is characterized by clubbing of the digital tips and periosteal reaction of long bones. Most of the cases are associated with malignancy or other conditions such as congenital heart disease, liver cirrhosis, pulmonary fibrosis, biliary atresia, and gastrointestinal polyps. Hypertrophic osteoarthropathy associated with malignancy is rare in children. A few cases of ...

Hypertrophic osteoarthropathy is characterized by clubbing of the digital tips and periosteal reaction of long bones. Most of the cases are associated with malignancy or other conditions such as congenital heart disease, liver cirrhosis, pulmonary fibrosis, biliary atresia and gastrointestinal polyps. Hypertrophic osteoarthropathy associated with malignancy is rare in children. A few cases of h...

A 47-year-old man with 3 years history of a pruritic plaque, 1×3 cm on his left leg attended a dermatology clinic. An incisional biopsy was done with the differential diagnoses of: 1) Hypertrophic lichen planus, 2) Lichen simplex chronicus, 3) Psoriasis, 4) Bowen's disease. A diagnosis of “Fibroepithelioma” was suggested by histopathologist who was not compatible with clinical diagnosis. Carefu...

Background Hypertrophic pyloric stenosis (HPS) is a common surgical condition in infancy, and typically presents at 2-4 weeks of age. Case Presentation A full term male neonate in Zeinabieh hospital, Shiraz, Iran was presented with oral feeding intolerance from birth, bile-stained...

CASE REPORTS We report two cases of hypertrophic pachymeningitis with ophthalmological disturbances. One patient suffered from hypertrophic pachymeningitis supposedly secondary to a focal neurosarcoidosis and had a sixth nerve paresis. The second patient suffered from a diffuse idiopathic hypertrophic chronic pachymeningitis (a rare form) and displayed disturbances in vision and ocular motility...

Ventricular tachyarrhythmias are common in hypertrophic cardiomyopathy that may lead to syncope and sudden death. Bradyarrhythmia such as atrioventricular conduction disturbance, a relatively rare complication associated with hypertrophic cardiomyopathy, may also cause syncope and sudden death in hypertrophic cardiomyopathy. We report a 28-year old man who was diagnosed as a case of hypertrophi...

In response to stress signals, postnatal cardiomyocytes undergo hypertrophic growth accompanied by activation of a fetal gene program, assembly of sarcomeres, and cellular enlargement. We show that hypertrophic signals stimulate the expression and transcriptional activity of myocardin, a cardiac and smooth muscle-specific coactivator of serum response factor (SRF). Consistent with a role for my...

We previously used subtractive hybridization to isolate cDNAs for genes upregulated in chick hypertrophic chondrocytes (Nurminskaya, M. , and T.F. Linsenmayer. 1996. Dev. Dyn. 206:260-271). Certain of these showed homology with the "A" subunit of human plasma transglutaminase (factor XIIIA), a member of a family of enzymes that cross-link a variety of intracellular and matrix molecules. We now ...

Basic fibroblast growth factor (bFGF) regulates skin wound healing; however, the underlying mechanism remains to be defined. In the present study, we determined the effects of bFGF on the regulation of cell growth as well as collagen and fibronectin expression in fibroblasts from normal human skin and from hypertrophic scars. We then explored the involvement of mitochondria in mediating bFGF-in...

BACKGROUND It is commonly accepted that burns taking longer than 3 weeks to heal have a much higher rate of hypertrophic scarring than those which heal more quickly. However, some of our patients develop hypertrophic scars despite healing within this 3-week period. METHODS We performed a prospective study of 383 paediatric burns treated non-operatively at a regional burns centre over a 2-year...