Foreign body ingestion in pediatric patients.

PURPOSE OF REVIEW: The purpose of this article is to review clinical manifestations and management of common pediatric foreign body ingestions, with a particular focus on some of the current trends. RECENT FINDINGS: Foreign body ingestion (FBI) is a problem that is frequently encountered by pediatric providers. As new toys and products enter the marketplace, there may also be new dangers from those objects not initially recognized. Some of the recent trends and findings in pediatric FBI include an increase in adolescent injury from ingestion of laundry detergent pods because of a popular game where participants are encouraged to bite or swallow the pods, and injuries associated with ingesting parts of a popular toy known as a 'Fidget Spinner'. SUMMARY: Adverse events resulting from FBI range the entire gamut from nonexistent or minor symptoms to moderate injury and rarely may be fatal. Factors such as age, type of object ingested, anatomic location of the foreign body, and timing from ingestion to receipt of medical attention all determine the risk posed to the child and guide management decisions. Because of the constant development of products, and the potential for the emergence of new and dangerous trends among children, continued surveillance by the medical community is important in monitoring and managing injuries associated with FBI.

Button Battery Powered Fidget Spinners: A Potentially Deadly New Ingestion Hazard for Children.

Toys entering the marketplace may have unrecognized hazard risks until data on injury become known. The fidget spinner is a new popular toy mass marketed to children and is primarily sold without warning labels. The US Consumer Product Safety Commission has recently issued a formal statement on potential safety concerns related to ingestion of the toy parts and other hazards. Button batteries within this toy pose the greatest danger to children as ingestion can lead to lethal injury. We report 2 cases of children who swallowed a button battery from a fidget spinner, causing severe esophageal injury. Various aspects of this type of ingestion important for clinicians to be aware of are reviewed.

30-day outcome after percutaneous coronary angioplasty in nonagenarians: feasibility and specific considerations in different clinical settings.

BACKGROUND: Nonagenarians have been systematically excluded from randomized trials dealing with invasive coronary strategies, resulting in a lack of evidence-based guidelines regarding the optimal approach in this population. AIM: To describe the clinical and procedural characteristics and outcomes of patients 90 years of age or older who were treated with percutaneous coronary interventions (PCI). METHODS: We evaluated the 30-day outcomes of patients 90 years or older who underwent PCI at our institution, comparing the ST-segment elevation myocardial infarction (STEMI) subgroup with the non-STEMI/unstable angina (UA) and stable angina (SA) subgroups, who had been referred for coronary angiography. RESULTS: Over the time period 2002-2011, we identified 45 nonagenarians (mean age, 93 years; range, 90-102 years). The majority (59%) presented with an acute coronary syndrome and underwent immediate coronary revascularization by PCI. Technical success rate was 90%. The frequency of in-hospital death, need for urgent coronary artery bypass surgery, periprocedural cerebrovascular accident, and major adverse cardiovascular and cerebral events was 11%, 4.5%, 4.5%, and 18%, respectively. At 30 days, mortality was exclusively related to the STEMI subgroup with hemodynamic instability, compared with the non STEMI/UA and SA population. CONCLUSIONS: In carefully selected nonagenarians, PCI in contemporary practice may be performed with a high technical success rate with relatively low morbidity and mortality. Questions are raised about the feasibility and outcome of invasive coronary strategies in the high-risk clinical subgroup of STEMI and hemodynamic instability.

Coronary stent implantation without balloon predilatation: a single-center experience.

OBJECTIVE: Assessment of safety and efficacy of coronary stent deployment, without balloon predilatation. BACKGROUND: With newer high-performance balloon-premounted stents it has become more common to attempt coronary stent deployment without balloon pre- or postdilatation. METHODS: During 1998 524 coronary angioplasties were performed in the authors' institute, of which 279 resulted in coronary stenting. Of these 101 (36.2%) were stents without balloon predilatation (SWBP). PTCA was performed according to standard technique using mostly 7 F. guiding catheters, and 'rapid exchange' balloons and pre-mounted stents. RESULTS: Seventy-two patients had acute coronary syndromes (41 acute MI or post-MI angina, 28 unstable angina, 10 rescue PTCA after failed thrombolysis). Mean age was 56.4 3 11.1 years, 84.5% were males. Sixty per cent of the lesions were ACC-AHA type B2 or C. Target arteries were LAD 57.6%, LCX 21.2%, RCA 14.1% and SVG 7.1%. Procedure time was 18.2 3 17.3 minutes. Mean heparin dose was 3850 3 1570 units. Twenty-two patients received abciximab prior to stent deployment. Seven stents were not deployed without previous balloon dilatation and were retrieved safely via the guiding catheters and deployed after balloon dilatation. There was no stent embolization, ectopic suboptimal or partial stent deployment. Immediate angiographic success was obtained in 95 patients (94.1%). Minimal lumin diameter (MLD) increased from 0.27 3 0.15 to 3.23 3 2.1 mm. There were two in-hospital deaths (1.9%) due to cardiogenic shock. An intra-aortic balloon pump was required in eight patients. Two patients (1.9%) experienced subacute stent thrombosis. CONCLUSION: SWBP in selective groups of patients and lesions is feasible and safe. Larger randomized comparative trials are needed to assess the benefits and cost saving of this approach.