Gastric Perforation During MRI After Ingestion of Ferromagnetic Foreign Bodies.

CASE PRESENTATION: A 65-year-old male with schizophrenia and intellectual disability ingested what was reported to be two AA batteries, prior to a scheduled magnetic resonance imaging (MRI) study. He developed severe abdominal pain and presented to the emergency department the following day with hypovolemic/septic shock. General surgery retrieved two metal sockets and a clevis pin from the stomach prior to surgical repair of a gastric perforation. This case highlights a rare yet critical outcome of ingesting ferromagnetic foreign bodies prior to an MRI study. DISCUSSION: Medical literature on this subject is scarce as indwelling metal foreign bodies are a contraindication to obtaining an MRI. Yet some patients with indwelling metallic foreign bodies proceed with MRI studies due to either challenges in communication such as age, psychiatric/mental debility, or unknowingly having an indwelling metal foreign body. In this case, the patient surreptitiously ingested metal objects prior to obtaining an MRI.

Nontraumatic Spontaneous Bilateral Basal Ganglia Hemorrhage: A Rare Case Report.

A 62-year-old man with a past medical history of uncontrolled hypertension, tobacco abuse, and type 2 diabetes mellitus (DM) presented to the emergency department due to worsening confusion over the last 24 hours as reported by a friend. A CT brain without contrast was obtained, which demonstrated a bilateral intracerebral hemorrhage (ICH). Spontaneous bilateral intracerebral hemorrhage is an exceedingly rare condition with only 30-40 reported cases. This patient had a non-traumatic ICH, without focal neurological deficits on presentation. The patient had no complications while hospitalized despite the imaging findings. Clinicians should keep a broad differential similar to causes of spontaneous non-traumatic unilateral ICH, including uncontrolled hypertension, tumor mass, coagulopathies, and vasculopathies. Although brain CT is the most appropriate study in the acute setting, MRI is the gold standard for definitive diagnosis and should be performed urgently to further characterize the lesions. Clinicians should be aware of non-traumatic ICH complications, which include aspiration pneumonia, quadriparesis, hemiparesis, and recurrent stroke. Management is supportive mainly by reducing risk factors for complications, including blood pressure control, aspiration precautions, reversing coagulopathies, frequent neurological checks, and consultation with multiple disciplines such as neurosurgery or neurointerventional radiology.

Preoperative Cognitive Assessment Recommendations for the Older Adult.

PURPOSE: The purpose of this project was to identify the need for and to improve the preoperative cognitive assessment of the older adult. DESIGN: A retrospective chart review was used to explore the incidence of postoperative delirium (PD) and characteristics associated with it. METHODS: A retrospective chart review was used to identify the incidence of PD in a community hospital. The data were analyzed using descriptive statistics for trends in demographic and physiological characteristics of older adults undergoing elective hip or knee surgery. FINDINGS: The incidence of PD was found to be 11%. Older adults with PD had an increased mean age and comorbid conditions. PD was associated with a mean increase in hospital stay, postoperative complications, and 30-day readmission. CONCLUSIONS: Preoperative cognitive assessment can identify high-risk patients, stratify care, medically optimize the older adult before surgery, and improve perioperative outcomes.

GOING GREEN: The Effectiveness of a 40-Day Green Exercise Intervention for Insufficiently Active Adults.

Increasing physical activity and reducing sedentary behavior is an economic and health priority. This Green Exercise (GEx) study reports on a 40-day physical activity intervention to increase physical activity that primarily used outdoor recreation activities. Adherence, compliance, blood pressure (BP), total cholesterol, anthropometry, strength, dynamic stability, and cardiovascular fitness were assessed 1 week prior and immediately following the 40-day intervention. The results then were compared with a larger study that used the same methodologies but for the exception of primarily indoor physical activities. Results from this study showed similar improvements in health measures to the comparative indoor-based physical activity program with increased adherence and compliance. Improvements in wellbeing were also noted. This GEx study suggests that exercise programs that seek to increase physical activity levels of insufficiently active adults may benefit from including outdoor recreation activities within the program and may also increase participant mental health and general well-being.

Treating Diabetic Macular Oedema (DMO): real world UK clinical outcomes for the 0.19mg Fluocinolone Acetonide intravitreal implant (Iluvien™) at 2 years.

BACKGROUND: To compare visual function and structural improvements in pseudophakic eyes with diabetic macular oedema (DMO) treated with the 0.19mg Fluocinolone Acetonide (FAc) intravitreal implant (IluvienTM) in a 'real world' setting. METHODS: A single centre retrospective evaluation of patients with DMO unresponsive to conventional treatment treated with the FAc implant according to UK guidelines. Primary efficacy endpoint was best corrected visual acuity (BCVA); secondary endpoints included optical coherence tomography evaluations of the macula (a) central retinal and (b) peak macular thickness collected at annual time points. Primary safety endpoint was new rise in IOP >27mmHg or glaucoma surgery. Patients with <1 year follow-up were excluded. RESULTS: Twenty-nine eyes were included, with mean(SD) follow up of 792(270) days. Improvement in BCVA and reduction in macular oedema was noted at all timepoints. Mean improvement in BCVA from baseline was 6 ETDRS letters at year 1(n=29), 6.5L at year 2(n=22) and 11L at year 3(n=6). Mean central retinal thickness at baseline was 451 microns, 337 microns at year 1, 342 microns at year 2 and 314 microns at year 3. Two eyes required IOP-lowering drops post implant. Supplementary treatment for persistence or recurrence of DMO was necessary in 18 eyes over the total study period of 3 years with mean time to supplementary treatment being 12 months. CONCLUSIONS: Our evaluation of the 0.19mg FAc implant delivered in a real-world setting, provides additional evidence that it is effective and safe in the treatment of patients with DMO, and can provide sustained benefit for patients with previously refractory disease.

The role of social deprivation in severe neovascular age-related macular degeneration.

BACKGROUND/AIMS: Advances in therapy have improved outcomes for patients with neovascular age-related macular degeneration (nAMD). Prompt access to treatment is a priority and may be used as a key performance indicator. In this study, we investigate how social deprivation may impact on access to services, treatment and visual impairment registration. METHODS: Patients were identified retrospectively through the Certificate of Visual Impairment system for the University Hospitals Birmingham Medical Retina service. The Index of Multiple Deprivation (IMD) 2007 score was calculated for each patient. The impact of deprivation, age, gender and ethnicity on key stages in the care pathway was assessed. RESULTS: 120 patients were identified. Patients with greater social deprivation were under-represented, had worse visual acuity at first presentation (correlation of the better-seeing eye with IMD 0.225 (p=0.013)) and had sight-impairment registration earlier (correlation -0.246; p=0.007). Deprivation did not affect time to first appointment, and was not associated with a higher rate of non-attendance. CONCLUSIONS: The late presentation and under-representation of patients with greater social deprivation is a serious concern. Our study strongly suggests that this vulnerable group is encountering barriers in accessing treatment in nAMD, and that these occur prior to entry into the Hospital Eye Service.

Iris-claw intraocular lenses to correct aphakia in the absence of capsule support.

PURPOSE: To evaluate the indications, postoperative visual efficacy, and complication rate after intraocular implantation of an iris-claw aphakic intraocular lens (IOL). SETTING: Oxford Eye Hospital, Oxford, United Kingdom. DESIGN: Case series. METHODS: This chart review comprised eyes with no capsule support that had anterior iris-fixation IOL implantation for aphakia between 2001 and 2009. RESULTS: The study comprised 116 eyes (104 patients). Iris-claw IOLs were inserted during primary lens surgery in 18 eyes (15.5%), during an IOL exchange procedure for dislocated posterior chamber IOLs in 19 eyes (16.4%), and as a secondary procedure in 79 eyes (68.1%). The mean follow-up was 22.4 months (range 3 to 79 months). The final corrected distance visual acuity (CDVA) was 6/12 or better in 68.9% of all eyes and in 47 of 53 eyes (88.7%) with no preoperative comorbidity. Complications included wound leak requiring resuturing in 2.6% of eyes, postoperative intraocular pressure rise in 9.5% of eyes (glaucoma escalation 0.8%), and cystoid macular edema in 7.7% of eyes (0.8% chronic). Iris-claw IOL subluxation occurred in 6.0% of eyes from 5 days to 60 months postoperatively; all the IOLs were repositioned. Corneal decompensation occurred in 1.7% of eyes; 0.8% had retinal detachments. CONCLUSIONS: Iris-claw IOL implantation for aphakia gave a good visual outcome and can be used for a wide range of indications. Postoperative complication rates were comparable to, if not better than, those with conventional anterior chamber IOLs. Correct implantation technique is critical in avoiding postoperative IOL subluxation.