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Biomedical subjects

C R Cameron

Publications and source records attributed to C R Cameron.

6 recordsLinked to original sources
PubMed2003

Life threatening haemorrhage after anterior needle aspiration of pneumothoraces. A role for lateral needle aspiration in emergency decompression of spontaneous pneumothorax.

Needle aspiration is a recognised emergency treatment of spontaneous pneumothorax and in the case of suspected tension is usually performed before chest radiography. Three cases are described of apparent life threatening haemorrhage after anterior aspiration in the second intercostal space, mid-clavicular line (2ICS MCL) requiring resuscitation, and transfer to a cardiothoracic unit. In these patients there was no evidence of haemothorax on initial presentation. Lateral needle aspiration, in the site recommended for chest drain insertion, the 5th intercostal space, anterior axillary line (5ICS ALL) is technically easy and may be a potentially safer option for decompressing pneumothoraces.

Adult↗
PubMed2001

Vacuum-assisted closure in the treatment of a 9-year-old child with severe and multiple dog bite injuries of the thorax.

The vacuum-assisted closure (VAC; KCI International, San Antonio, TX) device is a negative pressure dressing, which we have used in the treatment of wounds with devitalized or infected tissues. Although introduced in plastic and reconstructive surgery, its use has extended to orthopedic and cardiothoracic surgical practice in the treatment of infected joint replacement and sternal wound infections, respectively. Although the VAC is becoming more widely used in surgical practice, only a small number of case reports exist in addition to the original case series by Argenta and Morykwas in 1997. Previously, the device was described in treating single wounds in adult patients. We report a case where it was successfully used to treat multiple dog bite injuries in a 9-year-old child.

Animals↗
PubMed2001

Intraluminal biopsy of a superior vena cava mass.

A number of methods have been devised for the biopsy of intracaval tumour masses but all risk damage to the cava and tumour dissemination. We report on a case in which the tumour mass was almost entirely within the superior vena cava and describe an 'endoscopic' technique for biopsy.

Biopsy↗
PubMed1995

Modification of minitracheostomy technique to limit bleeding complications.

Minitracheostomy is a commonly performed procedure usually carried out by junior medical staff. Though there are few problems associated with the technique of minitracheostomy, bleeding is often encountered. We now present a brief case report demonstrating the problems associated with bleeding. We also outline an alteration in insertion technique with the 'Minitrach' designed to diminish the risks of serious bleeding, and report on our results with this technical modification.

Bronchial Diseases↗