• Klinefelter
  • Examples of hypogonadism that affect fertility more than hormone production are Klinefelter syndrome and Kartagener syndrome. (wikipedia.org)
  • Age (see also: Paternal age effect) Genetic defects on the Y chromosome Y chromosome microdeletions Abnormal set of chromosomes Klinefelter syndrome Centriole Neoplasm, e.g. seminoma Idiopathic failure Cryptorchidism Trauma Hydrocele Mumps Malaria Testicular cancer Defects in USP26 in some cases Acrosomal defects affecting egg penetration Idiopathic oligospermia - unexplained sperm deficiencies account for 30% of male infertility. (wikipedia.org)
  • treatments
  • Although there's no way to repair the gene changes that cause Noonan syndrome, treatments can help minimize its effects. (mayoclinic.org)
  • The following is a list of conditions and complications associated with NF-1, and, where available, age range of onset and progressive development, occurrence percentage of NF-1 population, method of earliest diagnosis, and treatments and related medical specialties. (wikipedia.org)
  • As with almost every kind of surgery, the main complications in both treatments of hypertelorism include excessive bleeding, risk of infection and CSF leaks and dural fistulas. (wikipedia.org)
  • cranial
  • Theories include too early ossification of the lower wings of the sphenoid, an increased space between the orbita, due to increasing width of the ethmoid sinuses, field defects during the development, a nasal capsule that fails to form, leading to a failure in normal medial orbital migration and also a disturbance in the formation of the cranial base, which can be seen in syndromes like Apert and Crouzon. (wikipedia.org)
  • However, there are syndromes which can affect the cranial structure and growth of the brain, severely impairing mental capacity. (wikipedia.org)
  • clinical
  • Based on this shared pathogenetic mechanism and clinical overlap, these diseases have been grouped into a single family, which has been termed the Ras-MAPK syndrome, alternatively the RAS-opathies. (biomedcentral.com)
  • Chromosomes
  • An example of a hypogonadism resulting from the lack of hormone response is androgen insensitivity syndrome, where there are inadequate receptors to bind the testosterone, resulting in a female appearance despite XY chromosomes. (wikipedia.org)
  • pectus excavatum
  • citation needed] A less common variant of pectus carinatum is pectus arcuatum (also called type 2 pectus excavatum, chondromanubrial malformation or Currarino-Silverman syndrome or pouter pigeon malformation), which produces a manubrial and upper sternal protrusion, particularly also at the sternal angle. (wikipedia.org)
  • medical
  • Review of the medical literature does not support a correlation between Noonan syndrome and malignant hyperthermia (MH) susceptibility. (mhaus.org)
  • Though an early description of the syndrome is credited to a Russian medical student, Koblinsky, at the Russian/Estonian University at Dorpat, the condition is named after an American cardiologist, Jacquline A. Noonan. (lymphedemapeople.com)
  • And therein lies a coincidence that medical professionals suspected responsible for Noonan Syndrome . (katycrossen.com)
  • A baby with a prenatally diagnosed cystic hygroma should be delivered in a major medical center equipped to deal with neonatal complications, such as a neonatal intensive care unit. (wikipedia.org)
  • While most of the physical findings are harmless, significant medical problems can be associated with the syndrome. (wikipedia.org)
  • occurs
  • It should be mentioned that CAVSD is found in approximately one-third of babies who have Down syndrome, but it also occurs as an isolated abnormality. (wikipedia.org)
  • child
  • Sometimes, Noonan syndrome isn't diagnosed until adulthood, only after a person has a child who is more obviously affected by the condition. (mayoclinic.org)
  • If it's suspected that you or your child has Noonan syndrome, you're likely to start by seeing your primary care doctor or your child's pediatrician. (mayoclinic.org)
  • known
  • King-Denborough syndrome presents with a very similar phenotypic appearance and has a known link to MH susceptibility. (mhaus.org)
  • A lethal version of this condition is known as Cowchock Wapner Kurtz syndrome that, in addition to cystic hygroma, includes cleft palate and lymphedema, a condition of localized edema and tissue swelling caused by a compromised lymphatic system. (wikipedia.org)
  • similar
  • Many of the health and physical issues associated with this syndrome are treated as they would be for anyone with a similar health problem. (mayoclinic.org)