Comparison of Outcomes of Deep Sclerectomy, Canaloplasty, and Viscocanaloplasty: A Multi-Centred Study.

Prcis: Deep sclerectomy (DS) and canaloplasty provide better intraocular pressure (IOP) control than viscocanalostomy. DS required less glaucoma medications but more interventions to reach target IOP.

Purpose: To compare real-world outcomes of three non-penetrating glaucoma surgery (NPGS) techniques.

Immature platelet indices alongside procalcitonin for sensitive and specific identification of bacteremia in the intensive care unit.

Hematological markers that can be rapidly analyzed and regularly monitored during a patient's stay on ICU, and that can identify bacterial causes of sepsis are being extensively sought. The significance of platelets in early immunological responses provides justification for assessing their usefulness in the identification of bacteremia amongst sepsis patients. In this preliminary study, the full blood count, including the platelet count by impedance (PLT-I), Immature Platelet Fraction (IPF%) and absolute immature platelet count (AIPC), were analyzed in eighty-two sepsis patients daily over the first 5 days stay on ICU.

Four-year results of a prospective single-arm study on 200 semi-constrained total cervical disc prostheses: clinical and radiographic outcome.

OBJECTIVE Recent studies have described encouraging outcomes after cervical total disc replacement (cTDR), but there are also critical debates regarding the long-term effects of heterotopic ossification (HO) and the prevalence of adjacent-level degeneration. The aim in this paper was to provide 4-year clinical and radiographic outcome results on the activ C disc prosthesis. METHODS A total of 200 subjects underwent single-level activ C (Aesculap AG) implantation between C-3 and C-7 for the treatment of symptomatic degenerative disc disease.

Improved data illustration in complex multi-ligament knee reconstruction surgery: using the historical principles of Florence Nightingale and John Venn.

Background And Purpose: The collection of multi-ligament knee reconstruction procedure data generates long tabulated lists of featureless abbreviations, which are often difficult to interpret and present. As demonstrated with the launch of the Scandinavian anterior cruciate ligament registries, such data are under increasing scrutiny. When developing a visual tool to improve the interpretation, presentation, and ongoing collection of data within this field, much can be learnt from the historical teachings of Florence Nightingale and John Venn.

Disability after severe injury: five year follow up of a large cohort.

The early outcome for severely injured patients has improved in the last 20 years, but the level of continuing long term disability in such patients is not known. A large cohort of severely injured patients (ISS > 15) were interviewed and examined approximately 5 years following their injury. We present the preliminary results which show that only 30 per cent had made a full recovery, and that an alarming 47 per cent remain with moderate, severe or very severe disabilities.

The epidemiology of pelvic fractures in the Mersey Region.

The Mersey Region Trauma Survey was performed over 12 months in 1989 and 1990 to study the epidemiology of trauma in a population of 3,200,000. All deaths from injuries, and all survivors with an injury severity score of 15 or over were included, giving a total of 1088 cases. This paper, primarily epidemiological, considers those victims with a pelvic fracture (153 patients), and especially those who reached hospital alive (111 patients).

Preventable deaths among major trauma patients in Mersey Region, North Wales and the Isle of Man.

Preventable and unexpected deaths following injury were identified from among 1088 victims of major injuries arising in a defined population and area during a 12-month period. In hospital, 44 (16 per cent) deaths from blunt injury, one death from penetrating injury and one death from drowning were preventable. In patients sustaining blunt injuries, 22 per cent of non-head-injury deaths and 13 per cent of head-injury deaths were preventable.

Severe motorcycle injury in Mersey region and North Wales.

Ninety-three patients were involved in serious motorcycle accidents (death or Injury Severity Score more than 15) during a 1-year period among a total of 554 victims of serious road traffic accidents studied at 16 district general and teaching hospitals. There were 91 males and two females. The average age was 29 years (range 15-81 years).

The epidemiology of major injuries in Mersey Region and North Wales.

A prospective epidemiological study was undertaken to determine the workload and patient characteristics for a putative trauma centre in a large defined area. One thousand and eighty-eight patients were included: 430 brought in dead, 309 hospital deaths and 349 survivors. Types of injury were: blunt 76 per cent, penetrating 3.

Preparing the male urethra for transurethral procedures.

The antiseptic and analgesic effectiveness of different preparations of lignocaine gel used prior to flexible cystoscopy were studied in patients recruited over a 12-month period. This random study involved 106 patients in four groups. There appeared to be no difference in bacterial colonisation of the urethra between the groups.

Use of a eutectic mixture of local anaesthetics in the release of preputial adhesions: is it a worthwhile alternative?

Objective: To see if a eutectic mixture of local anaesthetics (EMLA) could be used effectively for the release of preputial adhesions as a day case procedure.

Patients And Methods: A total of 36 consecutive symptomatic children had their preputial adhesions separated under local anaesthetic with EMLA.

Results: The procedure was successful in 27 children.

Audit of emergency preoperative resuscitation.

A total of 148 patients of mean age 61 years with acute gastrointestinal disease who were assessed as requiring preoperative resuscitation were studied. Overall, the mortality rate was 14.2 per cent and the morbidity rate 50.

Regional audit of pedestrian accident care.

In all, 160 serious pedestrian accidents (ISS > 15 or death), were recorded during a 12-month prospective study of all trauma in a population of 3.2 million. Of these, 35 died at scene, 125 arrived at hospital alive and 68 (54 per cent) subsequently died.

Comparative vascular audit using the POSSUM scoring system.

Comparative audit using overall mortality and morbidity figures can be misleading as they do not take into account variations in surgical procedure and patient fitness. To examine these effects we have compared vascular surgery in two differing hospitals, during a similar 9-month period, using the POSSUM scoring system. In one unit, 255 patients underwent vascular surgery with an operative mortality of 9.

Attenuating the hypertensive response to laryngoscopy and endotracheal intubation using awake fibreoptic intubation.

Blood pressure and pulse rate measurements were recorded in 35 patients undergoing endotracheal intubation during general anaesthesia (Group A), and 35 patients who had an awake fibreoptic intubation under local anaesthesia (Group B). The mean arterial pressure in Group A rose by a mean of 35 mmHg immediately after intubation, compared with a mean fall of 9 mmHg in Group B. The mean pulse rate in Group A rose by 24 beats per minute (b.

The relationship of nasal septal deformity and palatal symmetry in neonates.

Results are reported of a study to evaluate possible associations between nasal septal deformity and palatal symmetry in neonates. Five hundred babies, born consecutively, were examined within three days of birth. Prenatal and delivery data were recorded for each baby and the nose was examined to determine airway patency and possible septal deformity.

Acute rupture of the abdominal aorta from cross clamp injury.

We report a case of rupture of the infrarenal abdominal aorta due to cross clamp injury. The mechanism of injury has been postulated and the literature on clamp injury has been reviewed.

Pugh nail system as a form of treatment for fractures of the proximal femur.

A retrospective study of the results of treatment of 177 patients who had sustained a fracture of the proximal femur was undertaken. The social background, type of injury, operation performed, duration of stay after operation, mortality and morbidity were recorded and compared with the results published by other workers. It is concluded that the Pugh sliding nail system adequately fixes most fractures of the proximal femur.