National Pass - Blue Mountains - Australia

One of Australia's finest bushwalking trails.
Home us world politics business/finance technology health more topics education literature self-help science home » spontaneous recovery of selective iga deficiency title spontaneous recovery of selective iga deficiency author(s) blum, paul m. ; hong, richard; stiehm, e. Richard pub. Date february 1982 source clinical pediatrics;feb1982, vol. 21 issue 2, p77 source type academic journal doc. Type article abstract patients with selective iga deficiency, the most common primary immunodeficiency, occasionally may undergo spontaneous recovery. In this paper we present three additional children whose iga levels spontaneously returned to normal. All three presented with gastrointestinal symptoms, and one child also had frequent upper respiratory infections. We review other cases of spontaneous iga deficiency, and the role of exogenous function in its etiology, and possible mechanisms of recovery. Accession # 17142383 tags: deficiency diseases;  immunoglobulins;  immunodeficiency;  children -- diseases;  pediatrics;  diseases -- causes & theories of causation   related articles practical approach to the child presenting with back pain.  haidar, rachid; saad, sara; khoury, nabil j. ; musharrafieh, umayya // european journal of pediatrics;feb2011, vol. One hundred seventy issue 2, p149 back pain may be the presenting symptom of many children attending to pediatric health care settings. As such, awareness to the common etiologies of back pain in this subgroup of patients remains essential as it guides appropriate diagnosis. Although several clues may be derived from the child's... Sclerosing cholangitis associated with chronic cryptosporidiosis in a child with a congenital immunodeficiency disorder.  davis, judy j. ; heyman, melvin b. ; ferrell, linda; kerner, john; kerlan jr. , robert; thaler, m. Michael // american journal of gastroenterology;nov1987, vol. 82 issue 11, p1196 primary sclerosing cholangitis (psc) in children is a rare and incurable disorder of unknown etiology. We report an immunodeflcient child with chronic cryptosporidiosis of the biliary tract leading to clinical, pathological, and radiographic findings consistent with psc. This case documents the... Recurrent abdominal pain.   // clinical pediatrics;dec1970 supplement, vol. 9 issue s1, p223 the article discusses the diagnosis and management of recurrent abdominal pain in children. The etiology of recurrent abdominal pain in children includes organic and emotional. The family history plays a vital role in diagnosing an emotional disturbance as the etiology for a child's recurrent... Osteochondritis (calv�s disease) of a vertebral body: a rare form of vertebra plana (t. Shisha et al. ).  benoist, michel // european spine journal;mar2006, vol. 15 issue 3, p384 the article focuses on the pathology. viagra online ordering viagra without a prescription discount viagra pills buy cheap viagra buy viagra online cheap viagra uk delivery cheap generic viagra viagra for sale viagra without a doctor prescription Six kilometres of majestic wild scenery and waterfalls in the
Greater Blue Mountains
World Heritage Area.

Building the National Pass

The National Pass hiking track was built with picks, shovels, crowbars and dynamite between 1906 and 1907. It involved cutting a zig-zag staircase into a cliff face and became a very popular walking trail.   Learn more

Restoring the Trail

After 95 years service, the track had to be closed in 2002. Bushfires, rain storms and landslides played havoc with fencing and wooden bridges. The $1.5 million restoration project won a National Trust award.   Learn more

Bushwalking Tips

Walking this historic trail will be more enjoyable if you prepare well. Bring a camera and binoculars if you can. Make sure you have adequate clothing should the weather change. Carry water and snacks. Don't stray off the trail.