Insights into IOLMaster®: A useful tool for cataract surgeons

The Critical-Care Pain Observation Tool: A useful tool for pain assessment in intensive care units

Pain is a major concern in all intensive care units (ICUs). The proper assessment and management of pain is one of the main goals of patient care in ICUs. Improper evaluation of pain and its over or under treatment can cause significant problems in the process of patient management in ICU. Since most ICU patients are unable to communicate correctly with the ICU team and explain their level of p...

Not enough cataract surgeons.

Useful resources for cataract complications

Histogram analysis- a useful tool for tissue characterization in brain CT

Introduction: Pixel value in computed tomography (CT) gives the average linear attenuation coefficient of the scanned material in the path of the x-ray beam, being normalized to that of water. It is known that attenuation coefficient or HU value is a function of the chemical characteristic of the material and of the x-ray energy. The CT image shows the HU value by a shade of gr...

Pearls on anterior vitrectomy for cataract surgeons

With up to 6% of cataract surgeries complicated by vitreous loss,1 anterior vitrectomy is an essential skill of today’s cataract surgeon. Although the incidence of this complication is predictably higher in patients with complex cataracts due to pseudoexfoliation, intraoperative floppy iris syndrome, or posterior polar or dense cataracts, vitreous loss can occur unexpectedly in any case. To dec...