Introduction of a bleepless intern on-call era.

Background: The current bleep communication system between nurses and interns on-call in most Irish hospitals has been linked with interruption in patient care, disruption to workflow, inefficiency, increased burden and stress to the on-call health staff. A new electronic system was introduced in a University Hospital to replace and eliminate bleep usage during on-call hours.

Methods: An Intern on-call task electronic template was generated using Microsoft Excel Spreadsheet.

Plain film of the abdomen remains a low sensitivity test in A&E.

Background: Plain film abdomens (PFA) are frequently used in the emergency department to help guide the management of patients presenting with abdominal symptoms. A plain film abdomen contributes minimally to clinical scenarios due to low sensitivity and specificity. Is a PFA useful in the emergency setting or does it serve to further complicate decision making?

Aim: We hypothesise that PFAs in the emergency department are over utilised to falsely reassure clinicians and patients alike.

Editor's Choice - Systematic Review and Meta-Analysis of Lower Extremity Vascular Complications after Arterial Access for Resuscitative Endovascular Balloon Occlusion of the Aorta (REBOA): An Inevitable Concern?

Objective: Resuscitative endovascular balloon occlusion of the aorta (REBOA) is used to temporise non-compressible torso haemorrhage. Recent data have suggested that vascular access complications secondary to REBOA placement are higher than initially anticipated. This updated systematic review and meta-analysis aimed to determine the pooled incidence rate of lower extremity arterial complications after REBOA.

Competency in trauma surgery: a national survey of trainees and consultants.

Background: The current sparsity of surgical trainees' exposure to training in operative trauma surgery is multifactorial. This concern has been addressed in the revised Intercollegiate Surgical Curriculum Programme (ISCP) for general and vascular surgery (2021). In the lead up to its implementation, we aimed to assess both trainee and consultant confidence levels as a surrogate reflection in the core competency operative skills in general emergency trauma surgery, identify individual experience in commonly performed trauma procedures and gauge interest in a career in trauma surgery.

Abdomino-pelvic packing revisited: An often forgotten technique for managing intractable venous obstetric haemorrhage.

Background: Surgical packing should not be seen as a 'bail out' for the less skilled obstetrician who is unable to control obstetric haemorrhage using conventional techniques. Rather, this should be considered in cases of coagulopathy or where haemorrhage persists from raw surfaces, venous plexuses and inaccessible areas.

Materials And Methods: Data from seven women who underwent abdomino-pelvic packing for intractable postpartum bleeding were collected.

Case of lower limb revascularisation using composite sequential bypass graft with a 'diamond' intermediate anastomosis.

In patients with critical infracrural disease, autologous saphenous vein grafting offers the best reported conduit patency and limb salvage rates but is only feasible in approximately 30% of patients due to the lack of available or suitable vein. In the absence of a suitable length of available vein, various composite grafting techniques have been explored with the aim to improve graft longevity, maximise native vein use and improve overall clinical outcomes, including limb salvage rates. We report a case of a 66-year-old man with critical limb ischaemia and a history of venous disease, where a complex composite sequential bypass graft combining both native vein and synthetic graft, incorporated into a novel intermediate anastomotic technique in a 'diamond' configuration, offered promising results in limb salvage.

Media messaging in diagnosis of acute CXR pathology: an interobserver study among residents.

The objectives of the study were to determine whether diagnostic accuracy and reliability by on-call teams is affected by communicating chest radiograph (CXR) images via instant messaging on smartphones in comparison to viewing on a workstation. 12 residents viewed 100 CXR images each with a 24% positive rate for significant or acute findings sent to their phones via a popular instant messaging application and reported their findings if any. After an interval of 42 days they viewed the original DICOM images on personal computers and again reported their findings.

The Twin Evils of Concomitant Rare Pathology with Variant Anatomy: Superior Mesenteric Artery Aneurysm and a Replaced Right Hepatic Artery.

Aneurysmal degeneration of the superior mesenteric artery (SMA) is a rare clinical finding, estimated to affect <1% of the general population in postmortem studies. Due to the rare prevalence of aneurysms affecting the SMA, there are no clear or definitive published consensus guidelines for its management at presentation, with both surgical and endovascular options described. An aberrant or replaced right hepatic artery (RRHA) is thought to affect 10-15% of the population.

Mycotic Aneurysm of the Extracranial Internal Carotid Artery, Resect and Ligate or Reconstruct?

Mycotic aneurysmal disease of the extracranial carotid arteries (ECA) is a rare entity associated with a high morbidity, including rupture, hemorrhage, airway obstruction, and stroke. Surgical management is challenging due to difficult dissection through infected or inflamed tissue. This report highlights a case of ECA-aneurysm infection presenting with stroke and an occluded internal carotid artery, likely due to microbial arteritis on a background of osteomyelitis.

Recurrence in a Laparoscopically Repaired Traumatic Diaphragmatic Hernia: Case Report and Literature Review.

Introduction: Traumatic diaphragmatic hernia (TDH) develops infrequently following a traumatic diaphragmatic rupture (TDR). As TDR is frequently missed due to lack of sensitive and specific imaging modalities, a high index of suspicion for such injuries is essential, whether immediately posttraumatic, or even decades after the trauma. We describe a rare case of recurrence in a laparoscopically repaired TDH and review the current literature on the same.

Using the diamond intermediate anastomosis in composite sequential bypass grafting for critical limb ischemia.

Composite sequential bypass grafting is an effective alternative in the treatment of peripheral vascular disease when autologous vein is limited. We describe a modified technique for composite sequential bypass grafting anastomosis using a combination of synthetic graft with native vein connected via a common intermediate anastomotic junction, which also benefits from having additional outflow at the native, noncontiguous arteriotomy in a diamond configuration. This technique was piloted on six patients to treat critical limb ischemia when no other revascularization options were deemed suitable.

Penetrating neck injury from a screwdriver: can the No Zone approach be applied to Zone I injuries?

The newer approach to management of penetrating neck injuries (PNI) involves the No Zone approach: comprehensive physical examination combined with CT angiography for triage to effectively identify or exclude vascular and aerodigestive injury. This approach, however, has a low negative exploration rate; there is risk of missing occult injuries especially Zone I and III PNI. We report a case of a patient with PNI to Zone I of the neck who was haemodynamically stable at presentation; CT scan revealed complete occlusion of the common carotid artery.

Preconditioning Shields Against Vascular Events in Surgery (SAVES), a multicentre feasibility trial of preconditioning against adverse events in major vascular surgery: study protocol for a randomised control trial.

Background: Patients undergoing vascular surgery procedures constitute a 'high-risk' group. Fatal and disabling perioperative complications are common. Complications arise via multiple aetiological pathways.

Mineralocorticoid deficiency in hemorrhagic shock.

Background: In the critically ill, mineralocorticoid deficiency (MD) is associated with greater disease severity, the development of acute renal insufficiency, and increased mortality. We hypothesized that severely injured trauma patients presenting with hemorrhagic shock would demonstrate a high degree of MD. We also hypothesized that MD in these patients would be associated with increased length of stay, hypotension, fluid requirements, and acute kidney injury (AKI).

Reducing time to urgent surgery by transporting resources to the trauma patient.

Background: Time to definitive trauma care directly influences patient survival. Patient transport (retrieval) services are essential for the transportation of remotely located trauma patients to a major trauma centre. Trauma surgical expertise can potentially be combined with the usual retrieval response (surgically supported response) and delivered to the patient before patient transportation.

Alpha glutathione S-transferase: a potential marker of ischemia-reperfusion injury of the intestine after cardiac surgery?

Background: The aim of the study was to assess the utility of alpha glutathione S-transferase (alphaGST) as a potential marker of intestinal ischemia-reperfusion injury in children after cardiac surgery.

Methods: Twenty-six patients undergoing cardiac surgery were enrolled in this longitudinal experimental study. Blood samples were drawn for analysis at specified time points during surgery and analyzed for alphaGST levels.