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R J McNeil

Publications and source records attributed to R J McNeil.

5 recordsLinked to original sources
PubMed1992

Objective evaluation of the quality of palliation in patients with oesophageal cancer comparing surgery, radiotherapy and intubation.

The objective of this study was to prospectively evaluate the quality of palliation of 103 patients presenting to a joint oesophageal cancer clinic while recording the outcome in terms of treatment, morbidity, mortality and long-term survival. Twenty-five patients underwent surgical resection (S), 22 radical radiotherapy (RR), 30 palliative radiotherapy (PR), 13 intubation (I) and 13 had no treatment (NT). The quality of palliation was quantified by plotting a score out of 100 on a graph at each visit for Karnofsky performance, severity of pain and swallowing ability, then calculating the area under each curve created using an algorithm, Simpson's discrete approximation. Efficiency of palliation was estimated by comparing the area calculated to the maximum that could be achieved during the time frame being studied. The incidence of stricture (benign and malignant) was 16% after surgery and 50% after radical radiotherapy. Treatment mortality was as follows: RR, 0; S, 1 (4%); PR, 3 (7%); and I, 0. The median survival was 26 months after surgery and 16 months after radical radiotherapy. It was 6 months for palliative radiotherapy, 4 months for intubation and 4 months for no treatment. The difference in swallowing was the only statistical difference in the quality of palliation of patients having surgery and radical radiotherapy, there being no differences in patients having palliative measures.

Activities of Daily Living↗
PubMed1990

The hospital trauma team: a model for trauma management.

A triage system was established as the initiating mechanism for a trauma team response to assist the assessment and early management of patients presenting to an accident and emergency department. A checklist of triage criteria was used. During a 6-month period, 342 patients (29.7% of trauma admissions) satisfied the triage criteria, which should have resulted in an average of 1.9 trauma team calls per day. Staff compliance with the triage tool was 75.4%. The overtriage rate for the checklist criteria was 52.7%. The triage tool identified patients with severe injuries who were not initially considered sufficiently injured to justify initiation of the trauma team response. The sensitivity of the triage tool in identifying patients with serious injury was 95.0%. Comparison of the review with a similar review performed 12 months earlier demonstrated that staff compliance with initiating the trauma team response had improved. Using data from 564 patients from both series, logistic regression analysis of the power of the triage criteria to predict serious injury contributed to a revision of the triage criteria. This trauma triage tool and trauma team response constitute a valid approach to the early hospital management of trauma patients. This system may be more appropriate or achievable in many hospitals than the construction of dedicated trauma reception units or permanent surgical staffing of general Accident and Emergency departments.

Adolescent↗
PubMed1990

Interhospital transfer in the management of acute trauma.

During an 8-month period, 538 injured patients were transferred from primary hospitals to a referral hospital for further management of their injuries. Delay at the primary hospital was identified in 20% of all transfers and in 40% of patients transferred for management of head injury or multisystem injury. Delay at the primary hospital resulted in a median time from injury to arrival at the second hospital of 4 h. Defects in clinical management during transport included inexperienced escorts, inadequate airway control, ventilation, fluid resuscitation and stabilization of chest injuries. Nearly half of transfers were inappropriate because of the relatively minor nature of the injuries. Most of these had solitary musculoskeletal injuries to the extremities. These patients reflect the marked deficiency of specialist orthopaedic services in western Sydney during the study. Development of a metropolitan regional system of trauma care in western Sydney requires urgent action towards reducing the frequency of transfer, minimizing delays in transfer and maximizing basic resuscitation of seriously injured patients. Some designation of hospital roles is required and needs to be accompanied by a prehospital triage process. The population also has a right to expect adequate specialty services at suburban hospitals to enable treatment of minor and moderate single system injuries. Future trauma system developments should adequately reflect population growth and technological advances in clinical care.

Adolescent↗