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1.
ANZ J Surg ; 91(5): 962-968, 2021 05.
Artículo en Inglés | MEDLINE | ID: mdl-33844452

RESUMEN

BACKGROUND: The authors aimed to examine the differences in CT facial bone interpretation by the faciomaxillary surgeon and the radiologist, in order to improve communication gaps and subsequently, the quality and consistency of patient care. METHODS: This study was conducted at a level I tertiary trauma centre. Patients with facial trauma who were referred to the faciomaxillary unit following a facial CT examination from August 2017 to September 2018 were eligible for inclusion. The inclusion period was extended to 5 years for panfacial trauma patients. All consecutive patients that fulfilled the study inclusion criteria for each type of injury were included in the study (a total of 120 patients assigned to the following six categories: orbits, skull and skull base, zygomaticomaxillary complex, Le Fort pattern, mandible and pan-facial fractures). Faciomaxillary surgeons, blinded to the radiology report, were asked to provide a verbal description of the fractures. The surgical interpretation was compared to the radiology report and further analysed. RESULTS: Of the 120 cases, the same fractures were reported in 43 cases (35.8%). Both types of specialists noted the predominant and clinically relevant fractures in 106 cases (88.3%). The reports did not match in 14 cases (11.7%) and different terminology was used in 76 cases (63.3%), with agreement in 25% (95% CI: 18-34%), partial agreement in 11.7% (95% CI: 5.9-17.4%) and no agreement in 63.3% (95% CI: 54.7-72.0%) cases. CONCLUSION: Radiologists and faciomaxillary surgeons frequently differ in their assessment of facial fractures.


Asunto(s)
Fracturas Craneales , Cirujanos , Huesos Faciales/diagnóstico por imagen , Huesos Faciales/cirugía , Humanos , Radiólogos , Estudios Retrospectivos , Fracturas Craneales/diagnóstico por imagen , Fracturas Craneales/cirugía
2.
BMJ Case Rep ; 14(3)2021 Mar 25.
Artículo en Inglés | MEDLINE | ID: mdl-33766965

RESUMEN

A 53-year-old woman presented in the early hours of the morning with generalised abdominal pain and features of hypovolaemic shock, following a dilatation of an enterostomy stricture 12 hours prior. Dilatation of this stricture was indicated by ongoing dysphagia, which had been successfully dilated twice before without incident. Standard resuscitative measures and confirmation of the endoscopically-caused splenic injury by CT scan were followed promptly by a splenectomy to control ongoing blood loss. The strictured enterostomy was revised to mitigate further need for endoscopic dilatation. The patient recovered well and was discharged shortly after on a soft diet.


Asunto(s)
Enterostomía , Derivación Gástrica , Anastomosis en-Y de Roux , Constricción Patológica/diagnóstico por imagen , Constricción Patológica/etiología , Constricción Patológica/cirugía , Dilatación , Femenino , Humanos , Persona de Mediana Edad , Esplenectomía
3.
Cardiovasc Intervent Radiol ; 42(8): 1110-1116, 2019 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-31139883

RESUMEN

PURPOSE: Assess the safety of inferior vena cava (IVC) filter retrieval in patients taking anticoagulation, compared to a non-anticoagulated cohort. MATERIALS AND METHODS: Single-centre retrospective analysis of patients who underwent IVC filter retrieval between January 2012 and February 2018. Information about patient demographics, anticoagulation, tilt, major and minor complications was collected. Major complications were defined as: IVC injury from the filter retrieval, retained fragment of filter, filter fracture and filter embolisation. Minor complications were defined as: neck haematoma and puncture site infection. RESULTS: Total of 357 patients (age 18-95, Male: 231) underwent IVC filter retrieval, comprising of Cook Celect Platinum, Cook Celect, and ALN-branded filters. Of these 182 patients were on anticoagulation and 175 patients were not on anticoagulation, based on the indication for the filter (thrombosis or prophylaxis) and at the discretion of the referring unit who were managing the anticoagulation. IVC filter retrieval was technically successful in 349 patients. Five major complications (1.4% of retrievals) were recorded and no minor complications (0% of retrievals). In the anticoagulation cohort, there were two major complications (1.1% of retrievals) both related to IVC injury. In the non-anticoagulated cohort, there were three major complications (1.7% of retrievals) relating to filter embolisation, IVC injury, and filter fracture. CONCLUSIONS: IVC filter retrieval is a safe procedure with a low complication rate. Being on anticoagulation does not increase the risk of a major complication or change the management of major complication compared with a non-anticoagulated cohort. IVC filter retrieval is safe to perform in patients currently taking prophylactic or therapeutic anticoagulation based on our cohort. LEVEL OF EVIDENCE: Level 3, retrospective cohort study.


Asunto(s)
Anticoagulantes/uso terapéutico , Remoción de Dispositivos/efectos adversos , Remoción de Dispositivos/métodos , Embolia Pulmonar/prevención & control , Filtros de Vena Cava , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Anticoagulantes/efectos adversos , Estudios de Cohortes , Remoción de Dispositivos/estadística & datos numéricos , Falla de Equipo , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Centros de Atención Terciaria , Factores de Tiempo , Vena Cava Inferior/cirugía , Adulto Joven
4.
Radiol Case Rep ; 13(4): 822-824, 2018 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-29988923

RESUMEN

Foramen tympanicum (FT), or foramen of Huschke, describes an uncommon anatomicvariant of a persistent bony defect connecting the external acoustic meatus to the temporomandibular joint (TMJ). Although rare, it can be associated with significant complications, such as TMJ herniation, salivary gland fistula, infectious or tumoral spread between the external acoustic meatus and the TMJ, or result in inadvertent ear injury during TMJ arthroscopy. To the best of our knowledge, this is the first case report of a symptomatic FT with a full description of computed tomography and magnetic resonance imaging findings. Surgical exploration confirmed the presence of FT with TMJ herniation with subsequent successful closure of the defect obtained.

5.
Br J Ophthalmol ; 99(9): 1162-7, 2015 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-25689987

RESUMEN

BACKGROUND: The teaching of human head, neck and orbital anatomy forms a critical part of undergraduate and postgraduate medical and allied health professional training, including optometry. While still largely grounded in cadaveric dissection, this method of instruction is constrained in some countries and regional areas by access to real human cadavers, costs of cadaver bequest programmes, health and safety of students and staff and the shortage of adequate time in modern curricula. Many candidates choosing a postgraduate pathway in ophthalmological training, such as those accepted into the Royal Colleges of Ophthalmology in the UK, Australia and New Zealand programmes and the American Academy of Ophthalmologists in the USA, are compelled as adult learners to revise or revisit human orbital anatomy, ocular anatomy and select areas of head and neck anatomy. These candidates are often then faced with the issue of accessing facilities with dissected human cadaveric material. METHODS: In light of these difficulties, we developed a novel means of creating high-resolution reproductions of prosected human cadaver orbits suitable for education and training. RESULTS: 3D printed copies of cadaveric orbital dissections (superior, lateral and medial views) showing a range of anatomical features were created. DISCUSSION: These 3D prints offer many advantages over plastinated specimens as they are suitable for rapid reproduction and as they are not human tissue they avoid cultural and ethical issues associated with viewing cadaver specimens. In addition, they are suitable for use in the office, home, laboratory or clinical setting in any part of the world for patient and doctor education.


Asunto(s)
Anatomía/educación , Educación Médica/métodos , Oftalmología/educación , Optometría/educación , Órbita/anatomía & histología , Impresión Tridimensional , Cadáver , Disección/educación , Humanos
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