Partial Expiratory Limb Obstruction by a Foreign Body Abutting upon an Ohio(R) 5400 Volume Monitor Sensor

Ingested bony foreign body abutting thoracic aorta.

The authors present the case of a 38-year-old female who presented with an ingested oesophageal foreign body (lamb bone) following consumption of a casserole. The bone was initially not seen on plain x-ray but CT imaging revealed a 21×20 mm pyramid shaped bone distending the proximal oesophageal mucosa and lodged only 2 mm from the aortic arch. Cardiothoracic surgery services were available on ...

Sa290 Gastrointestinal Foreign Body Obstruction in Dogs

Overview GI obstructions are a common cause of vomiting in patients seen in clinical practice. Causes of anatomic obstruction include foreign bodies (linear or nonlinear), pyloroantral hypertrophic disease, polyps, intussusception, intramural masses (neoplasia, granulomatous enteritis, phycomycosis, satrictures, hematoma), and extramural compression (adhesions, strangulation, volvulus). Functio...

An impedance sensor to monitor and control cerebral ventricular volume.

This paper presents a sensor for monitoring and controlling the volume of the cerebrospinal fluid-filled ventricles of the brain. The measurement principle of the sensor exploits electrical conductivity differences between the cerebrospinal fluid and the brain tissue. The electrical contrast was validated using dog brain tissue. Experiments with prototype sensors accurately measured the volume ...

Bronchiectasis consequent upon foreign body retention.

An Unbelievable Foreign Body in a Maxillary Sinus

Introduction: Misdiagnosis and the resulting mismanagement are challenging issues in complicated cases which present with obscure complaints. Interpreting radiologic studies, especially conventional plain radiologic images, remains the most frequently prescribed and useful modality for the first step of assessment. Case Presentation: In this report, we present...