Project description:Flexible fibreoptic bronchoscopy with fine needle aspiration is a common procedure, useful in the diagnosis and assessment of lung disease. There are known complications associated with such a procedure that are well documented in the literature. However, there are only four cases of air embolus following fine needle aspiration during bronchoscopy described in the literature. Due to the varying clinical manifestations of the complication, it remains underrecognized by the clinical community and was not described at all by the most recent British Thoracic society 2013 statement on bronchoscopy. The following two case reports describe incidences where air emboli ensued following bronchoscopy with fine needle aspiration. They examine four notable, and arguably avoidable, risk factors that can exacerbate an air embolus and offer guidance on both imaging and treatment for any physician faced with a corresponding clinical picture.
Project description:Fat embolism is a serious complication in patients with multiple traumatic injuries. It is often asymptomatic during the first hours of resuscitation, thus remains underdiagnosed in patients who progress to brain death. Lung transplantation issued from such grafts can lead to severe lung primary graft dysfunction, the management of which is deemed difficult. Herein, we report a successful management of donor-acquired fat embolism syndrome after lung transplant in a 22 years old woman for cystic fibrosis. Fat embolism was suspected because of the donor's traumatic injuries and confirmed by histopathological analysis. An immediate postoperative primary graft dysfunction was successfully managed with veno-arterial extracorporeal membrane oxygenation. The patient is alive 31 months after surgery.
Project description:Esophagogastroduodenoscopy (EGD) is one of the forefronts of minimally invasive modalities with excellent safety records and tremendous capability but despite its accolades and functions, there are still very rare complications including air embolism. It is a life-threatening condition that could lead to a significant increase in morbidity and mortality. However, there are limited data for incidence of air embolism in association with gastrointestinal endoscopy. Diagnosis of air embolism after or during gastrointestinal endoscopy might be a difficult task due to overlapping presentations with anesthesia effects on the cardiopulmonary and the neurological systems, as a result, there should be increased awareness allowing clinicians to quickly rule out air embolism in patient with altered mental status or cardiopulmonary changes after or during gastrointestinal endoscopy. Herein, we report a unique case of cerebral air embolism after EGD in a 79-year-old female patient. In addition, we also performed a systematic review of cases based on PRISMA guideline, with the aim to investigate the demographics and clinical outcomes associated with this complication. This systematic review of cases hopes to increase the awareness about this rare entity.
Project description:Introductionand importance: Aicardi syndrome (AS) is a rare genetic syndrome characterized by a triad of features: agenesis or hypogenesis of corpus callosum, chorioretinal lacunae, and infantile spasms, along with other neurodevelopmental, ocular, craniofacial, gastrointestinal, and musculoskeletal disorders. The precise etiology of AS is unknown, and establishing a diagnosis is challenging since it is an extremely rare syndrome and may mimic other congenital neurological defects.Case presentationA 2-month-old girl was brought to our hospital, she developed multiple episodes of generalized spasticity with hyperflexion of upper and lower extremities on trunk (tonic seizure), with fast jerking movements of the eye, with signs of Psychomotor Development delay.Clinical discussionOphthalmic examination showed bilateral medial strabismus without nystagmus, Retinal examination showed bilateral small peripapillary well-circumscribed chorioretinal lacunae with hyperpigmented borders, thoracic spine x-ray (AP view) showed hemivertebrae and loss of height in the 7th and 8th thoracic vertebral body. Magnetic Resonance Imaging (MRI) revealed grey matter heterotopia, underdevelopment of the left operculum, hypogenesis of the corpus callosum, hypogenesis of inferior vermis, and multiple cysts with peripheral enhancing. Eventually, the diagnosis of AS is confirmed by the results of radiological imaging and ophthalmology exam.ConclusionIn this paper, we report a case of Aicardi syndrome diagnosed in a 7-month-old girl with frequent tonic seizures. We report this case to highlight that Aicardi syndrome should be considered in the differential diagnosis in cases of frequent tonic seizures with abnormal findings on retinal examination and characteristic findings on MRI.
Project description:Hiatal hernia is the passage of digestive tract portions into the posterior mediastinum through a defect in the esophageal diaphragmatic hiatus. By guidelines, the diagnosis uses first-level radiographic investigations such as chest X-ray and contrastographic methods. As of today, use of ultrasonography in the suspicion/diagnosis of hiatal hernia is not standardized although it shows advantages such as not using ionizing radiation, which is essential in the small pediatric patient. We report the case of a little 4-month-old patient who came to our attention for dysphagia, vomiting and borborygmus to whom Type II hiatal hernia was suspected by ultrasound investigation, later confirmed by guidelines approved methods.
Project description:Imerslund-Gräsbeck syndrome is a rare autosomal recessive disorder, characterized by vitamin B12 deficiency due to selective malabsorption of the vitamin and usually results in megaloblastic anemia appearing in childhood. It is responsive to parenteral vitamin B12 therapy.The estimated prevalence (calculated based on Scandinavian data) is less than 6:1,000,000. However, many cases may be misdiagnosed.When there is reasonable evidence to suspect that a patient suffers from IGS, a new and straightforward approach to diagnosis is mutational analysis of the appropriate genes. We report for the first time the case of a girl of Italian ancestry with IGS genetically confirmed by the detection of a homozygous missense mutation in the AMN gene (c.208-2 A > G).
Project description:An air embolism (AE) is a rare but dreaded complication during endovascular procedures. Current guidance recommends hyperbaric oxygen therapy and aspiration for the management of a venous AE. However, the management of an arterial AE is much less described. We report a case of a 79-year-old man with symptomatic mitral regurgitation who underwent a MitraClip procedure. During the intervention, a massive AE was detected in the ascending aorta on transesophageal echocardiography. The AE was successfully aspirated while the patient remained hemodynamically stable. This report demonstrates the efficacy of an arterial AE's aspiration with a real-time echocardiography recording of the technique.