RESUMEN
Pseudocyst of the pancreas extending into the thorax represents a rare but potentially catastrophic diagnosis. It can be difficult to both diagnose and manage, with only limited management suggestions within the literature. While pleural effusion is a common complication of pancreatitis, transthoracic extension of a pseudocyst is a rare phenomenon. Herein we discuss a patient with a difficult to recognize extension of pancreatic pseudocyst into the left hemithorax, with unique imaging findings. He had good response to trans-gastric and percutaneous drainage and ultimately proceeded to thoracotomy and decortication. Around this case, the options for investigation and management are discussed.
Asunto(s)
Hernias Diafragmáticas Congénitas/diagnóstico , Herniorrafia/métodos , Complicaciones del Embarazo , Tomografía Computarizada por Rayos X/métodos , Adulto , Femenino , Hernias Diafragmáticas Congénitas/cirugía , Humanos , Recién Nacido , Embarazo , Resultado del Embarazo , Toracotomía/métodosRESUMEN
INTRODUCTION: Postoperative abnormal liver function tests (LFT) following laparoscopic cholecystectomy (LC) could present a substantial clinical dilemma due to suspicion of missed choledocholithiasis or more serious complications such as bile duct injury. We noted that LFT were more likely to be abnormal when an intraoperative cholangiogram (IOC) had been performed. This study aims to examine if contrast injection into the biliary tract during IOC is associated with deranged LFT. METHODS: Data on all LC performed in a tertiary referral hospital network over a period of 30 months were collected retrospectively, and two groups were identified depending on successful performance of an IOC. Identical inclusion and exclusion criteria were applied to both groups to identify eligible patients. Alkaline phosphatase, gamma-glutamyl transferase (GGT), alanine transaminase (ALT), and bilirubin levels were recorded, and the mean difference between preoperative and postoperative values was analyzed. RESULTS: There were 177 eligible patients: 147 patients in the LC with IOC test group (IOC group) and 30 patients in the LC without IOC control group (NO IOC group). Demographics and preoperative mean LFT were not significantly different between groups. In the IOC group, the mean ALT difference (43 ± 57, P =< 0.001) and GGT difference (34 ± 66, P =< 0.001) were significantly higher than in the NO IOC group (ALT [19 ± 25], GGT [7 ± 20]). The mean alkaline phosphatase difference (IOC [9 ± 47], NO IOC [-2 ± 14], P = 0.214) and mean bilirubin difference (IOC [-2 ± 9], NO IOC [-1 ± 8], P = 0.911) were not significantly different. CONCLUSION: The performance of an IOC is associated with elevated GGT and ALT but does not affect alkaline phosphatase and bilirubin concentrations.
Asunto(s)
Colangiografía/efectos adversos , Colecistectomía Laparoscópica , Medios de Contraste/efectos adversos , Insuficiencia Hepática/diagnóstico , Cuidados Intraoperatorios/efectos adversos , Complicaciones Posoperatorias/diagnóstico , Adulto , Anciano , Biomarcadores/sangre , Colangiografía/métodos , Medios de Contraste/administración & dosificación , Femenino , Insuficiencia Hepática/sangre , Insuficiencia Hepática/etiología , Humanos , Cuidados Intraoperatorios/métodos , Pruebas de Función Hepática , Masculino , Persona de Mediana Edad , Complicaciones Posoperatorias/sangre , Estudios RetrospectivosRESUMEN
A system's report cards clarify the board member role and help to set objectives.
Asunto(s)
Benchmarking , Rol Profesional , Síndicos/normas , Estados UnidosRESUMEN
Intramural hematoma of the esophagus (IHE) is an uncommon esophageal injury. Diagnosis requires high index of suspicion as it can mimic various other cardiovascular, pulmonary, mediastinal or esophageal diseases. Although multiple imaging modalities have been reported to be useful, CT with intravenous contrast should be the imaging modality of choice if not contraindicated. Treatment of IHE is mainly supportive; complete resolution in several weeks is the expected outcome. It is crucial that this condition is recognized and considered in the differential diagnosis of any patients who present with chest pain or dysphagia.
Asunto(s)
Dolor Abdominal/diagnóstico por imagen , Colecistitis Aguda/diagnóstico por imagen , Tomografía Computarizada por Rayos X , Anomalía Torsional/diagnóstico por imagen , Dolor Abdominal/etiología , Dolor Abdominal/patología , Anciano , Biopsia , Colecistitis Aguda/etiología , Colecistitis Aguda/patología , Femenino , Gangrena/diagnóstico por imagen , Gangrena/etiología , Gangrena/patología , Humanos , Anomalía Torsional/complicaciones , Anomalía Torsional/patologíaAsunto(s)
Ética Institucional , Consejo Directivo/ética , Liderazgo , Garantía de la Calidad de Atención de Salud/métodos , Administración de la Seguridad/métodos , Benchmarking , Adhesión a Directriz , Humanos , Enfermedad Iatrogénica/prevención & control , Errores Médicos/prevención & control , Estados UnidosRESUMEN
BACKGROUND: To document the technical aspects, outcome and lessons learnt during the learning curve phase of implementing laparoscopic splenectomy, by comparing the results before and after the introduction of a standardized technique. METHODS: We present a retrospective and prospective review of laparoscopic splenectomies over a 4-year period. Two chronological periods were studied, before and after the implementation of a standardized technique of a laparoscopic splenectomy involving: (i) hilar dissection with ultrasonic shears; (ii) two experienced laparoscopic surgeons; and (iii) trained dedicated equipment and staff using a checklist approach in the preparation and conduct of the operation. Two groups of patients were studied relating to the periods before and after the implementation of a standardized technique. Statistical methods used were the Wilcoxon's rank sum test and the two-sample test. RESULTS: Thirty-one laparoscopic splenectomies were attempted. The most common indication was for idiopathic thrombocytopenic purpura. When comparing the early phase (n = 15) with the standardized technique phase (n = 16), there was a significant reduction in conversion rates (40% vs 6%), operating times (218 min vs 171 min), complication rates (6 cases including 1 death vs none) and length of stay (11 days vs 4 days). The results were significant for reduction in hospital stay, conversion rates and complications rates. CONCLUSIONS: A reduction in conversion rates, operating time, morbidity and length of stay was realized during the learning curve of implementing laparoscopic splenectomy by adopting a standardized technique. This technique involved hilar dissection using the ultrasonic shears, two experienced laparoscopic surgeons performing the surgery, dedicated equipment and trained staff using the checklist approach. We recommend such a standardized technique in performing laparoscopic splenectomy.