RESUMO
BACKGROUND: Financial sustainability is an area of sharp ongoing focus across the broad spectrum of the Irish Health Service. Recent attention has been drawn to the financial implications of non-operative surgical admissions, suggesting that some of these may be unnecessary. AIMS: In this study, we aim to determine the volume of emergency surgical admissions to Mayo University Hospital (MUH), in particular, to identify the scale of non-operative admissions and to assess the wider inherent implications for acute hospital services. METHODS: An electronic handover system for emergency surgical admissions was introduced in MUH in September 2014. All surgical admissions from September 1st 2014 to August 31st 2015 were identified from this prospectively maintained database. HIPE (Hospital Inpatient Enquiry) data were not used in this study. Theatre logbooks confirmed those patients who required operative intervention. RESULTS: 1466 patients were admitted as emergencies during the study period. 58 % (850) were male and median age was 48 years (0-100). Average length of stay was 5 days (range 1-125). 327 patients (22.3 %) required operative intervention. The most commonly performed procedure was appendicectomy (52.5 %). 48 (3.3 %) patients were transferred to other hospitals. 131 (8.9 %) admissions related to the acute urological conditions. Of the 1466 admissions, 546 underwent a CT scan, while 342 patients proceeded to ultrasound. CONCLUSION: Almost 80 % of all surgical emergency admissions were discharged without undergoing a formal operative procedure while generating a significant workload for the radiology department. Changes in working practices and hospital network structures will be required to reduce the burden of non-operative emergency admissions.
Assuntos
Emergências , Hospitalização/estatística & dados numéricos , Procedimentos Cirúrgicos Operatórios/estatística & dados numéricos , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Apendicectomia/estatística & dados numéricos , Criança , Pré-Escolar , Serviço Hospitalar de Emergência , Feminino , Hospitais Universitários , Humanos , Lactente , Recém-Nascido , Tempo de Internação , Masculino , Pessoa de Meia-Idade , Alta do Paciente , Radiologia , Estudos Retrospectivos , Carga de Trabalho , Adulto JovemRESUMO
INTRODUCTION: Ischiorectal abscesses have been shown to form sinuses with various deep structures but continuity with the spinal canal is extremely rare. PRESENTATION OF CASE: A previously healthy sixty-five year old man presented emergently with rectal pain, weight loss and recurrent severe tension headaches. He had systemic sepsis and resultant coagulapathy (INR 3.4) which precluded investigation of neurological symptoms by lumbar puncture. MRI rectum demonstrated a well circumscribed fluid collection with direct connection to the spinal canal and containing meningeal tissue. It extended inferiorly to the right ischiorectal fossa and abutted the natal cleft. A radiological diagnosis of ischiorectal abscess which had become continuous with a previously existing anterior sacral myelomeningocoele (ASM) was made. He was treated with broad spectrum antibiotics and a neurosurgical opinion was sought. He remained clinically unwell (septic and coagulopathic) until the abscess fistulated through the perianal skin, draining pus mixed with clear fluid (likely CSF) at which point he improved systemically. DISCUSSION: Few general surgeons would be faced with acute management of complicated ASM. Paucity of literature made application of evidence based medicine difficult. In fit healthy patients surgery is the mainstay of treatment as myelomengingoceles do not regress spontaneously. Conservative management is associated with up to 30% mortality (largely due to bacterial meningitis). The patient in this case was adamant that he did not consent to definitive surgical intervention. CONCLUSION: This case highlights challenges encountered in the management of complicated ASM in a general hospital.
RESUMO
The following case describes an ovarian tumour presenting in a highly unusual manner-in the form of a recurrent femoral hernia. Recurrent femoral herniae are unusual and should prompt awareness of underlying pathology causing increased intra-abdominal pressure.
Assuntos
Hérnia Femoral/etiologia , Intestino Delgado/irrigação sanguínea , Isquemia/etiologia , Neoplasias Ovarianas/complicações , Tumor da Célula Tecal/complicações , Tumor da Célula Tecal/diagnóstico , Anastomose Cirúrgica , Comportamento Cooperativo , Diagnóstico Diferencial , Feminino , Hérnia Femoral/diagnóstico , Hérnia Femoral/cirurgia , Humanos , Histerectomia , Interpretação de Imagem Assistida por Computador , Comunicação Interdisciplinar , Isquemia/diagnóstico , Isquemia/cirurgia , Imageamento por Ressonância Magnética , Pessoa de Meia-Idade , Neoplasias Ovarianas/diagnóstico , Neoplasias Ovarianas/patologia , Neoplasias Ovarianas/cirurgia , Ovariectomia , Ovário/patologia , Recidiva , Salpingectomia , Tumor da Célula Tecal/patologia , Tumor da Célula Tecal/cirurgia , Tomografia Computadorizada por Raios X , UltrassonografiaRESUMO
We describe the case of a 60 year old female smoker who presented with a three month history of weight loss (14 Kg), generalized abdominal discomfort and malaise. Chest radiography demonstrated a mass projected inferior to the hilum of the right lung. Computed Tomography of thorax confirmed a lobulated lesion in the right infrahilar region and subsequent staging abdominal CT demonstrated a low density lesion in the neck of the pancreas. Percutaneous Ultrasound guided pancreatic biopsy was performed, histology of which demonstrated pancreatic tissue containing a highly necrotic small cell undifferentiated carcinoma consistent with metastatic small cell carcinoma of the bronchus.
Assuntos
Neoplasias Brônquicas/patologia , Carcinoma de Células Pequenas/patologia , Neoplasias Pancreáticas/secundário , Antineoplásicos/uso terapêutico , Antineoplásicos Fitogênicos/uso terapêutico , Neoplasias Brônquicas/diagnóstico por imagem , Neoplasias Brônquicas/tratamento farmacológico , Carboplatina/uso terapêutico , Carcinoma de Células Pequenas/diagnóstico por imagem , Carcinoma de Células Pequenas/tratamento farmacológico , Etoposídeo/uso terapêutico , Feminino , Humanos , Pessoa de Meia-Idade , Neoplasias Pancreáticas/diagnóstico por imagem , Neoplasias Pancreáticas/tratamento farmacológico , Radiografia , UltrassonografiaRESUMO
We report a 30-year-old patient who was involved in a high-velocity road traffic accident and developed a left-sided hemiparesis, which was noted in the post-operative period following bilateral femoral intramedullary nailing. CT scanning of the brain revealed infarcts in the right frontal and parietal lobes in the distribution of the right middle cerebral artery. CT angiography showed occlusion of the right internal carotid artery consistent with internal carotid artery dissection. He was anticoagulated and nine months later was able to walk independently. An awareness of this injury is needed to diagnose blunt trauma to the internal carotid artery. Even in the absence of obvious neck trauma, carotid artery dissection should be suspected in patients with a neurological deficit in the peri-operative period.
Assuntos
Dissecação da Artéria Carótida Interna/diagnóstico por imagem , Paresia/etiologia , Acidentes de Trânsito , Adulto , Dissecação da Artéria Carótida Interna/complicações , Diagnóstico Diferencial , Fraturas do Fêmur/diagnóstico por imagem , Fraturas do Fêmur/cirurgia , Humanos , Masculino , Traumatismo Múltiplo/diagnóstico por imagem , Traumatismo Múltiplo/cirurgia , Tomografia Computadorizada por Raios XRESUMO
Imaging plays a vital role in the diagnosis and management of synovial osteochondromatosis, a proliferative disorder of the synovium with associated loose body formation. The aim of this pictorial review is to illustrate the radiographic, computed tomographic and magnetic resonance appearances of various stages of the disease.
Assuntos
Condromatose Sinovial/diagnóstico , Condromatose Sinovial/diagnóstico por imagem , Diagnóstico Diferencial , Humanos , Imageamento por Ressonância Magnética , Tomografia Computadorizada por Raios XRESUMO
Pigmented villonodular synovitis is an uncommon proliferative disease of the synovium, which is usually monoarticular, presenting as chronic monoarthritis of the knee. To our knowledge, the case under discussion is only the second report in the English language medical literature of isolated involvement of the proximal tibiofibular joint.
Assuntos
Joelho , Imageamento por Ressonância Magnética , Neoplasias de Tecidos Moles/diagnóstico , Sinovite Pigmentada Vilonodular/diagnóstico , Adulto , Diagnóstico Diferencial , Humanos , Masculino , Ultrassonografia de IntervençãoRESUMO
We report a case of Alagille syndrome (arteriohepatic dysplasia) with the unusual radiological abnormality of synostosis of the proximal portions of the radius and ulna bilaterally, a manifestation which, to our knowledge, has not previously been described in a specific patient in the English language literature. We also describe additional features of the syndrome in the same patient and review the published literature on radiological manifestations of this condition.
Assuntos
Síndrome de Alagille/diagnóstico por imagem , Rádio (Anatomia)/anormalidades , Sinostose/diagnóstico por imagem , Ulna/anormalidades , Adulto , Feminino , Humanos , RadiografiaRESUMO
We report a case of primary leiomyosarcoma of the distal femoral shaft arising in a patient who had undergone bilateral orbital enucleation for bilateral retinoblastoma several years previously. Radiography demonstrated an osteolytic, expansive lesion with cortical destruction anteriorly in the distal femoral shaft, and these findings were confirmed on CT. MR imaging revealed an expansive intramedullary lesion with cortical breakthrough and soft tissue extension. The occurrence of a second malignancy in patients with a history of bilateral retinoblastoma is well documented. Many different histological types have been described, with osteosarcoma and leiomyosarcoma occurring with the greatest frequency.
Assuntos
Neoplasias Femorais/diagnóstico , Leiomiossarcoma/diagnóstico , Segunda Neoplasia Primária/epidemiologia , Neoplasias da Retina/cirurgia , Retinoblastoma/cirurgia , Enucleação Ocular , Neoplasias Femorais/epidemiologia , Humanos , Leiomiossarcoma/epidemiologia , Imageamento por Ressonância Magnética , Masculino , Pessoa de Meia-Idade , Segunda Neoplasia Primária/diagnóstico , Tomografia Computadorizada por Raios XRESUMO
BACKGROUND: There is considerable overlap between the clinical presentation and radiological appearances of hepatic abscesses and hepatic metastases. The distinction is important given the treatable nature of hepatic abscesses compared with most forms of metastatic disease and the very high morbidity and mortality associated with untreated or missed pyogenic abscesses. AIMS: The aim of this series of case reports is to illustrate this point by presenting the case histories of three elderly patients whose clinical and radiological findings suggested metastatic liver disease, but who were subsequently proven to have liver abscesses. METHODS: A comprehensive review of the clinical and radiological records of three patients. RESULTS: Ultrasound and computer tomography (CT) imaging in all three cases was suggestive of metastatic liver disease. The liver lesions were subsequently proven to be abscesses either by autopsy, needle aspiration or inspection at open surgery. CONCLUSIONS: Liver abscesses can mimic metastatic deposits. Correlation with the white cell count (WCC) can be very helpful. Fine needle aspiration (FNA) of liver lesions should be undertaken, especially if the WCC is elevated.