The superannuation contributions caps will remain unchanged for 2015-16 with the concessional cap stuck at $30,000 (or $35,000 for those aged 49 years or over on 30 June 2015).
A staghorn calculus is a very large and often irregularly shaped kidney stone that grows in one or both kidneys. Having certain kinds of urinary tract infections can increase the risk of developing them. They generally do not move because they are so large - usually they are discovered on an ultrasound, ct, or mri.
Struvite stones. Some kidney stones are struvite stones. They can also be called infection stones if they occur with kidney or urinary tract infections (UTIs) . These types of kidney stones sometimes are also called staghorn calculi if they grow large enough.Struvite stones can be serious, because they are often large stones and may occur with an infection.ost kidney stones are made of calcium compounds, especially calcium oxalate. Calcium phosphate and other minerals also may be present. Conditions that cause high calcium levels in the body, such as hyperparathyroidism, increase the risk of calcium stones.