GP Voice

voice of general practice

Abbreviated breast MRI – what is it?

22nd June 2019, Spectrum Medical Imaging

Dynamic contrast enhanced breast – MRI must contain a minimal number of MRI sequences that is necessary to detect small enhancing breast lesions. What if we cut down the number of sequences but yet have enough accuracy to detect small early cancers? That’s what AB-MRI is – less number of sequences but yet enough to detect small lesions. …

Paediatric intracranial tumours – ordering the right test

A meningioma is a benign tumour that arises from the meninges. Meningiomas are often slow-growing, however in some instances, they may be fast-growing and their effects on adjacent brain tissue, nerves or vessels may cause serious disability. Timely access to a Bulk Billable MRI scan can enable a quick diagnosis and appropriate referral for neurosurgery without the patient requiring a CT scan with the associated ionizing radiation, especially relevant given the patient’s age.…

Fournier’s gangrene & SGLT2i – how rare is it?

23rd March 2019, Dr Chee L Khoo

You may remember receiving warnings recently from the Therapeutics Goods Administration (TGA) about a serious “rare” infection, called necrotising fasciitis of the perineum, also referred to as Fournier’s gangrene (FG). FG is reported to be associated with the use of SGLT2 inhibitors in patients with type 2 diabetes (T2D). The warning came on the back of similar warnings by the US Food and Drug Authority (FDA) in August 2018.…

How long does a knee replacement last?

23rd February 2019, Dr Chee L Khoo

Joint replacement is the mainstay treatment for advanced arthritis. Unfortunately, almost all joint replacements fail over time. We are frequently asked by patients “how long does the replacement last?”. It’s important to know how long a joint is supposed to last because it determines the “ideal” age to have the first knee replacement. Further, we can anticipate when symptoms will be coming up and start exploring the feasibility of the next joint replacement.…

Case Study – man with increasing neck pain for one month

44-year-old male with 1 month of increasing neck pain was referred for a cervical spine injection. A CT scan of the cervical spine two weeks prior (Figure A), revealed foraminal narrowing at the C5-6 level. There was a significant difference between the new scan and the previous scan. There was severe destruction of the C5-6 disc and of the adjacent C5 and C6 vertebral end plates with retrolisthesis of C5 on C6.

Floppy Iris Syndrome – is your patient at risk?

12th November 2018, Dr Chee L Khoo

Intraoperative floppy iris syndrome (IFIS) was first described by Chang and Campbell. It is characterised by floppiness of the iris, miosis and ultimately, iris prolapse through the surgical wounds. It can occur during surgery for cataract and if not anticipated, it increases the risk of posterior capsule rupture, vitreous loss, retained nuclear fragments, post op intraocular pressure spikes, irido-dialysis, hyphema and corneal endothelial loss.…

Morton’s Neuroma – is it a neuroma?

1st September, 2018, Dr Chee L Khoo

It would seem to me that just about every doctor who graduated from Australian medical schools know about Morton’s neuroma. It’s part of the long list of differential diagnoses of forefoot pain but either I have missed many or it’s not that common. I’m also not sure what else to do once diagnosed apart from referring to an orthopaedic surgeon.…

Lynch Syndrome – what GPs need to know

1st August, 2018, Dr Chee L Khoo

Although one third of patients with colorectal cancer (CRC) have a family history of cancer, only 5% of all patients with CRC have an identifiable cause to their cancer predisposition. Most of these identifiable predispositions are inherited mutations in genes that regulate growth processes in colonic stem cells and/or genome caretakers which ensure the only good clean DNA is passed on to the next generation. …

Tamsulosin for renal calculi – does it help?

July 15th 2018, Dr Chee L Khoo

Have you noticed that an increasing number of patients with renal stones discharged from emergency department are prescribed tamsulosin. It makes perfect sense, doesn’t it? Tamsulosin is an alpha blocker and by inhibiting the smooth muscles in the ureter, it facilitates the passage of stone into the bladder. Does it really? It’s logical but is there evidence that it works?…

Interventional Radiology – so many places you can stick a needle at!

July 1st, 2018, Spectrum Radiology

It’s absolutely amazing where and what they can inject or biopsy these days. The list is just mind boggling. Ok, not everyone is equipped and experienced to do those procedures. And the outcome does depend on the expertise of the operator. Have a look at the list of interventional procedures possible here.

Dr. Glen Schlaphoff and Associates, in collaboration with Spectrum Medical Imaging have established an integrated clinical service for interventional radiology. …

Tonsillectomy – do they affect future immunity?

July 1st, 2018, Dr Chee L Khoo

I am sure you have been asked by parents of young patients about to undergo tonsillectomy +/- adenoidectomy whether the removal of the tonsils will affect future immunity since the tonsils and adenoids are integral to the body’s immune response. I have had those questions asked of me and the answer used to be “Of course not.…

Smart intraocular pressure sensors – coming to a centre near you

June 1, 2018, Dr Chee L Khoo

Source: SENSIMED

We are all familiar with 24-hour BP monitor. We are also familiar with 24-hour Holter monitor and continuous glucose monitoring. We now have 24-hour intraocular pressure monitor. It doesn’t actually monitor intraocular pressure but the effects of it (a bit later). A recent study has now confirmed the association between the intraocular pressure monitoring and progression of glaucoma in older adults.…

Medical Imaging Campbelltown

GPs wanted

Healthpathways seeking GP Editors. Click here for more details

Spectrum Radiology

Articles by Categories

Copyright © 2019 GP Voice