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Harrison's groove, also known as Harrison's sulcus, is a horizontal groove along the lower border of the thorax corresponding to the costal insertion of the diaphragm; it is usually caused by chronic asthma or obstructive respiratory disease.
[2] [3] The analogous condition in adults is osteomalacia. The most common cause of rickets is a vitamin D deficiency , although hereditary genetic forms also exist. [ 2 ] This can result from eating a diet without enough vitamin D , dark skin, too little sun exposure, exclusive breastfeeding without vitamin D supplementation, celiac disease ...
The prominent knobs of bone at the costochondral joints of rickets patients are known as a rachitic rosary or beading of the ribs.The knobs create the appearance of large beads under the skin of the rib cage, hence the name by analogy with the beads of a Catholic Christian rosary.
osteomalacia (adults), rickets (children), fractures, enthesopathy, spinal stenosis, abnormal gait, short stature, tinnitus, hearing loss, dental complications, in rare exceptions Chiari malformation can occur. Causes: A genetic mutation of the PHEX gene results in elevated FGF23 hormone. Medication: phosphate, vitamin-D or burosumab
Pectus carinatum is an overgrowth of costal cartilage, causing the sternum to protrude forward.It primarily occurs among four patient groups, and males are more frequently affected than females.
Autosomal dominant hypophosphatemic rickets (ADHR) is a rare hereditary disease in which excessive loss of phosphate in the urine leads to poorly formed bones , bone pain, and tooth abscesses. ADHR is caused by a mutation in the fibroblast growth factor 23 (FGF23). ADHR affects men and women equally; symptoms may become apparent at any point ...
After working as a research student from 1905 to 1907, Mellanby studied medicine at St. Thomas's Hospital in London, and in 1913 became a medical doctor. He served as a lecturer at King's College for Women in London from 1913 to 1920, during which time he was asked to investigate the cause of rickets.
Rickettsialpox is a mite-borne infectious illness caused by bacteria of the genus Rickettsia (Rickettsia akari). [1] Physician Robert Huebner and self-trained entomologist Charles Pomerantz played major roles in identifying the cause of the disease after an outbreak in 1946 in a New York City apartment complex, documented in "The Alerting of Mr. Pomerantz," an article by medical writer Berton ...