RESUMEN
INTRODUCTION: The national reconfiguration of vascular surgery means that arterial centres serve larger populations with increased demand on resources. Emergency general surgery ambulatory clinics facilitate timely review and intervention, avoiding admission; a critical limb ischaemia (CLI) 'hot clinic' (HC) was implemented to achieve similar for vascular patients. The aim of the study was to determine HC efficacy. METHODS: This was a prospective cohort study comparing HC patients with emergency admission (EA) patients between 1 May and 1 December 2017. Age, sex, comorbidities, CLI severity and smoking status were noted. HC patients were provided with satisfaction surveys. Primary outcome measures were freedom from reintervention and major amputation. Secondary outcome measures included time to procedure, length of stay, returns to theatre and 30-day readmission. RESULTS: A total of 147 patients (72 HC, 75 EA) were enrolled in the study. No statistical difference was found in age, sex, smoking status, severity of CLI or prevalence of comorbidities between the groups except that diabetes was more prevalent in EA patients (p=0.028). The median length of stay for the HC cohort was shorter (3 days vs 17 days, p<0.001), with no difference between time to procedure, return to theatre or 30-day readmission. HC patients were nearly 6 times more likely to experience freedom from reintervention (odds ratio: 5.824, p<0.001) and 2.5 times less likely to undergo amputation (odds ratio: 2.616, p=0.043). HC utilisation saved a total of 441 bed days. Over 90% of attendees responded with 100% positive feedback. CONCLUSIONS: A vascular HC facilitates urgent review and revascularisation. It provides comparable in-hospital outcomes and better long-term outcomes, with greater efficiency than hospital admission, demonstrating its value in treating CLI.
Asunto(s)
Tratamiento de Urgencia/estadística & datos numéricos , Isquemia/cirugía , Recuperación del Miembro/estadística & datos numéricos , Servicio Ambulatorio en Hospital/organización & administración , Enfermedad Arterial Periférica/cirugía , Procedimientos Quirúrgicos Vasculares/estadística & datos numéricos , Anciano , Amputación Quirúrgica/estadística & datos numéricos , Enfermedad Crítica/terapia , Eficiencia Organizacional , Servicio de Urgencia en Hospital/estadística & datos numéricos , Tratamiento de Urgencia/efectos adversos , Femenino , Humanos , Isquemia/diagnóstico , Pierna/irrigación sanguínea , Tiempo de Internación/estadística & datos numéricos , Recuperación del Miembro/efectos adversos , Masculino , Servicio Ambulatorio en Hospital/estadística & datos numéricos , Admisión del Paciente/estadística & datos numéricos , Readmisión del Paciente/estadística & datos numéricos , Enfermedad Arterial Periférica/diagnóstico , Estudios Prospectivos , Factores de Riesgo , Índice de Severidad de la Enfermedad , Factores de Tiempo , Tiempo de Tratamiento , Resultado del Tratamiento , Reino Unido , Procedimientos Quirúrgicos Vasculares/efectos adversosRESUMEN
In this retrospective study, 130 patients with diabetic foot osteomyelitis were analysed. 66.9% of these healed with antibiotic treatment alone and 13.9% needed amputation, of which 1.5% were major. Presence of MRSA was associated with adverse outcome (53.3% vs 21.1%, p=0.04) which was defined as death, amputation and failure to heal.
Asunto(s)
Antibacterianos/uso terapéutico , Pie Diabético/tratamiento farmacológico , Osteomielitis/tratamiento farmacológico , Anciano , Anciano de 80 o más Años , Amputación Quirúrgica , Pie Diabético/microbiología , Pie Diabético/cirugía , Femenino , Humanos , Masculino , Staphylococcus aureus Resistente a Meticilina/efectos de los fármacos , Staphylococcus aureus Resistente a Meticilina/patogenicidad , Persona de Mediana Edad , Osteomielitis/microbiología , Osteomielitis/cirugía , Estudios RetrospectivosRESUMEN
Appendicoliths are formed by calcium salts and faecal debris layered and lodged within the appendix. They are detected on unenhanced x-rays in less than 10% of patients with appendicitis. When an appendicolith is found extraluminally, it is pathognomonic for perforation of the appendix. Moreover, retained appendicoliths act as a nidus for infection and are likely to be the source of a postoperative intraperitoneal abscess. However, this is very rare with only 30 reported cases of intra-abdominal abscess secondary to an appendicolith in the literature over the past 40 years. Retained, or dropped, appendicoliths most commonly present as an area of high attenuation less than 1cm in diameter with an associated abscess close to the caecum or Morrison's pouch on computed tomography (CT). A study published in 2006 showed that although there is initial success with CT-guided drainage of abscesses secondary to faecaliths, all will recur and formal surgical drainage with removal of the appendicolith is required. This case report highlights not only an unusual complication of a retained appendicolith but also the importance of taking a thorough history and interpreting investigations in the context of the patient's past medical history so as to produce a differential diagnosis and prevent treatment of incorrect conditions.
Asunto(s)
Enfermedades del Ciego/diagnóstico , Enfermedad de Crohn/diagnóstico , Litiasis/diagnóstico , Apéndice , Errores Diagnósticos , Humanos , Masculino , Adulto JovenRESUMEN
OBJECTIVE: To assess the outcome of preperitoneal mesh repair of complex incisional herniae incorporating a stoma and large parastomal hernia. METHODS: From 1994 to 1998, symptomatic patients who had repair of combined incisional hernia and parastomal hernia were reviewed. Body mass index, co-morbidity, length of hospital stay, patient satisfaction and outcomes were recorded. RESULTS: Ten patients (seven females and three males), mean age 62 (range 48-80) years underwent primary repair. All had significant comorbidities (ASA grade 3) and mean body mass index was 31.1 (range 20-49). Median hospital stay was 15 (range 8-150) days. Complications were of varying clinical significance (seroma, superficial infection, major respiratory tract infection and stomal necrosis). There were no recurrences after a mean follow up of 54 (range 22-69) months. CONCLUSION: The combination of a parastomal hernia and generalised wound dehiscence is an uncommon but difficult problem. The application of the principles of low-tension mesh repair can provide a satisfactory outcome and low recurrence rate. This must be tempered by recognition of the potential for significant major postoperative complication.
RESUMEN
OBJECTIVE: To review gradual snare occlusion for the management of complex or recurrent graft infection. PATIENTS AND METHODS: Medical records of patients treated with gradual snare occlusion following graft infection were reviewed for indication for operation, type of bypass and graft material used. In addition, infecting organism, grade of infection (Szilágyi) and outcome were recorded. RESULTS: Four femoropopliteal, two extra-anatomic (axillofemoral) and aortobifemoral bypasses were included in this study. All had chronic infection (Szilágyi grade III) with onset of 4 to 24 months and two of which were recurrent. The causative organisms were coagulase-negative staphylococci, Staphylococcus epidermidis and methicillin-resistant Staphylococcus aureus in three patients, with no organism isolated in the remaining cases. There was no loss of limb following gradual snare occlusion but there was only one death due to aortic stump rupture 2 weeks later. CONCLUSION: Gradual snare occlusion is an alternative for the management of chronic or recurrent graft infection.