Vulvar dermatitis from allergy to moist flushable wipes.

Methylchloroisothiazolinone/methylisothiazolinone is a preservative found in cosmetic and industrial products, and is a common ingredient in moist toilet paper. It is a well-known allergen and is capable of causing allergic contact dermatitis.We present the case of a 58-year-old white woman with a cutaneous vulvar eruption with associated discomfort and pruritus of 6 months in duration. She had been treated with antibiotic and antifungal agents without improvement of symptoms. Careful history taking revealed that the patient was using moist toilet paper. Patch testing confirmed an allergy to methylchloroisothiazolinone, a preservative in the moist toilet paper. After discontinuation of the product and treatment with potent topical steroids, the eruption completely cleared.With the growing use of moist toilet paper among adults, the risk of exposure and potential sensitization is increasing. Health care providers should be aware of the risks of moist toilet paper containing potential allergens because perianal and perineal dermatitis caused by these products may be unrecognized or misdiagnosed. After proper treatment, patients must be educated about alternatives and the importance of label reading.

Hazards of hospitalization: hospitalists and geriatricians educating medical students about delirium and falls in geriatric inpatients.

Geriatric patients are at increased risk for complications from delirium or falls during hospitalization. Medical education, however, generally places little emphasis on the hazards of hospitalization for older inpatients. Geriatricians conducted a faculty development workshop for hospitalists about the hazards of hospitalization for geriatric patients, focusing on two common geriatric syndromes: delirium and falls. The hospitalists then ran workshops for third-year medical students during their inpatient medicine clerkship, introducing two simple tools for assessing fall risk and diagnosing delirium. Students used these tools to evaluate their own patients and then reviewed cases with a geriatrician at the end of one month. A total of 101 students participated in the project and completed a post-intervention multiple choice test, and 73 (72.2%) returned the records of 278 patient evaluations. Compared to the control group from the end of the previous year, test scores increased by an average of 0.84 out of 9 points (9.3% increase, p=0.005, t(117,.05/2)=2.87, p=0.0048). Students also identified 81 patients with delirium and 65 patients at high risk for falling. Hospitalists and geriatricians can effectively partner to increase students' knowledge of two major hazards of hospitalization for geriatric patients.

Endovascular repair of the thoracic aorta: lessons learned.

BACKGROUND: Available information on outcome and best strategies for thoracic endovascular repair is somewhat limited and unclear. We sought to gain a better understanding of these issues through a retrospective review of our 8-year clinical experience in the treatment of thoracic aortic aneurysms and dissections. METHODS: A retrospective chart review of 186 patients undergoing stent-graft repair of thoracic aortic lesions at our institution during the 92-month period ending on December 31, 2004 was performed. Patients were divided into two groups based on the indication for treatment; group A had thoracic aortic aneurysms (TAA) and group B had type B aortic dissections (TBAD). Both groups were analyzed for outcome variables including technical success, mortality, major morbidity, endoleak rate and type, secondary endovascular interventions, and long-term survival. Mean follow-up was 40 months (range, 1 to 92 months). RESULTS: Compared to group B, group A patients were older and had a higher incidence of peripheral vascular disease and chronic obstructive pulmonary disease. Sixty percent of all patients were American Society of Anesthesiologists class III and the remainder were class IV (38.3%) and V (1.7%). The procedure was completed in 180 patients (96.7%), with all 6 failures being access-related. The average procedure time was 149 minutes (range, 72 to 405). The 30-day mortality was 4.7% (9 patients), and serious morbidity was 19.9% (37 patients). Eight patients (4.3%) developed spinal cord ischemia, 4 immediately after the procedure and 4 delayed (1 to 3 days). Total hospital length of stay averaged 6.7 days. Secondary endovascular interventions were successful in 17 patients with angiographically confirmed endoleaks (type I and III). At an average follow-up of 40 months, freedom from all-cause mortality was 62.5% in group A and 58.1% in group B. CONCLUSIONS: Stent-graft repair for TAA and TBAD can be achieved with high technical success and comparatively low rates of morbidity and mortality. Midterm survival appears to be favorable. Further refinements in device technology and procedural techniques are needed.

Mi Casa o Su Casa? Assessing function and values in the home.

Clinical instruction for medical students traditionally occurs in hospitals and offices, whereas patients and families face many health issues in their homes. This is particularly true for frail older adults, those with chronic illness, and patients at the end of life. The authors sought to incorporate geriatrics, primary care, and palliative care into house calls for medical students by integrating a home visit experience into their ambulatory clerkship. Using a guide jointly developed by geriatrics, primary care, and palliative care faculty, students conduct three home visits with a patient from their community preceptor's practice. The first visit focused on medical diagnoses and symptoms, the second on functional assessment/geriatric syndromes, and the third on social/cultural and end-of-life values. Students completed a 2,000-word write-up, including a narrative using the "voice" of the patient. Students presented the cases in small groups facilitated by geriatric and palliative care faculty. Eighty-three percent of students reported positive feedback about the experience. Based on write-ups and program evaluation, students voiced improved knowledge of functional assessment, geriatric syndromes, and progression of chronic illness. Students also poignantly expressed advantages of home visits in exploring psychosocial aspects of medicine, including affirming the humanity of medicine, understanding family systems, providing patient-centered care, and understanding patient beliefs. Several students expressed pursuing a house calls career. A longitudinal home visit experience for medical students can successfully enhance the geriatric, ambulatory care, and palliative care curricular content of undergraduate education and positively affect student's attitudes toward the chronically ill and homebound.

Emergency medicine management of the geriatric patient: an educational program for medical students.

This article describes the experience of fourth-year medical students participating in a geriatric education program integrated into a 4-week emergency medicine student clerkship. Between July 2002 and April 2003, all students in this required clerkship participated in a geriatric educational program consisting of a small group discussion of medical and psychosocial issues of older adult emergency department (ED) patients. Students used learned skills to evaluate older adult ED patients for medical and psychosocial issues and later followed up with these patients by telephoning them at their homes or visiting them in the hospital. Students tracked their evaluations of the medical problems, functional abilities, and social supports of patients in the ED. Students also noted when their assessments resulted in the acquisition of new skills or knowledge and when their evaluation of geriatric syndromes resulted in a change of the patient care plan. Seventy-seven students evaluated 217 patients in the ED, of whom 167 (77%) received a follow-up visit or phone call. Students documented learning new skills while caring for 80 (48%) of the older adult patients. Qualitative survey responses from students indicated that students had increased understanding of the importance of assessing functional status and social supports and providing interdisciplinary care. Integrating geriatric education modules into existing emergency medicine clerkships is an effective method to expand the geriatric curriculum in medical schools and to emphasize the importance of geriatric assessment and syndromes in emergency care.

A user's guide to enhancing geriatrics in an undergraduate medical school curriculum: the ten-step model to winning the "geriatric game".

In 1999, the University of Rochester School of Medicine and Dentistry committed to major restructuring of its undergraduate medical school curriculum. A distinguishing feature of this reform was the planned emphasis on and integration of several core topics or themes throughout the 4 years of the curriculum. One of these curricular themes was aging. The faculty in geriatrics was presented with an unparalleled opportunity to develop a geriatrics curriculum of major proportions through the development of an aging theme. Through a user's guide approach based on the authors' experience to date, this article identifies the 10 steps necessary to "win the geriatric game" successfully integrating an aging theme into an undergraduate medical school curriculum. Since the initiation of the aging theme, several new courses, cases, and conferences have been added or enhanced, affecting all 4 years of the curriculum. Key operational challenges included successful engagement of course directors, tracking the actual experience of the aging theme, and evaluation of students' attainment of learning objectives and eventual career choices. The authors' experience suggests that an aging theme can successfully enhance the geriatrics curricular content of undergraduate education and strongly affect students across all 4 years. This 10-step approach may serve as a model for other universities committed to integrating geriatrics across the full undergraduate medical curriculum.

Hospital to home: Improving internal medicine residents' understanding of the needs of older persons after a hospital stay.

Physicians-in-training discharge many older patients from the hospital, but few have any knowledge of what happens to the patients they send home, of how discharge plans are applied, or of the difficulties patients and their families face. The authors describe a pilot program, Hospital to Home, at the University of Rochester School of Medicine and Dentistry's internal medicine residency program, which uses home visits as an educational tool in geriatrics training. The program was begun in July 2001, and 23 residents have participated. Home visits expose residents in their first-year geriatrics rotation to the elements and outcomes of discharge planning and create a heightened awareness of the needs of older persons recently discharged from the hospital. The home visits are videotaped, and the residents present a videoconference based on the visits, which are attended by internal medicine residents, family medicine residents, and medical students. The authors describe the three-part Hospital to Home program, three vignettes that highlight learning experiences, and the residents' feedback about the experience and the use of audiovisual recording for education.

Stent graft repair in the aortic arch and descending thoracic aorta: a 4-year experience.

BACKGROUND: Thoracic aortic aneurysms (TAAs) and type B aortic dissections (ADs) are relatively frequent, serious conditions that are often managed nonoperatively because of perceived poor outcome of standard surgical reconstruction. Recently developed stent graft techniques represent a more attractive, less invasive option. We sought to determine the technical feasibility and safety of endovascular repair in the thoracic aorta with a retrospective review of our experience with such an approach. METHODS: Forty-seven patients received thoracic stent graft implants during the 4-year period ending March 31, 2002. All patients signed an Institutional Review Board-approved informed consent. Thirty-one patients had TAAs, and 16 had ADs. Device design and implant strategy were on the basis of evaluation of morphology with angiography and computed tomographic scan. The procedures were done with fluoroscopic guidance, with local anesthesia in five cases, spinal anesthesia in 19 cases, and general anesthesia in 23 cases. Endovascular access was achieved with femoral cutdown in 41 cases and a temporary iliac conduit in six cases. A Talent patient-specific device, with 4-mm to 6-mm oversize, was used in all. Proximal endograft attachment was in the descending thoracic aorta in 16 cases, parasubclavian in 21 cases, and the suprasubclavian aorta in 10 cases. Eight patients had adjunctive cervical reconstruction to transpose or revascularize the left subclavian or left common carotid arteries, enabling more proximal endograft attachment in the aortic arch. RESULTS: Access failure occurred in one patient (2.1%). One patient (2.1%) died within 30 days of access-related iliac artery rupture. Another death occurred at 60 days from a ruptured thoracoabdominal aneurysm with type I endoleak. No instances of paraplegia, stroke, or surgical conversion were seen. Five patients (TAA) were found to have endoleak on 30-day computed tomographic scan. Repair of type I endoleak was undertaken in three cases at 1, 4, and 6 months. Eight patients (17%) had adverse events within the first 30 days. Length of follow-up ranged from 1 to 44 months, with a mean of 18 months. Two patients were lost to follow-up, and one withdrew from the study. Four additional mortalities were observed, none related to the endograft or aortic pathology. CONCLUSION: Stent graft repair of TAA and AD is feasible and can be achieved with technical success and relatively low rates of perioperative morbidity and mortality. The Talent customized design proved versatile in various morphologies. More information is needed on indications, clinical efficacy, and long-term results.

Technical strategies to expand stent-graft applicability in the aortic arch and proximal descending thoracic aorta.

The endovascular repair of thoracic aortic pathology is on an evolutionary threshold, as advancing technologies and techniques combine to offer the interventionist expanded treatment opportunities. A variety of maneuvers are recommended to address the landing zone limitations to thoracic endografting imposed by the arch vessels: transostial bare stent placement, intentional occlusion of the arch vessel origin, vessel transposition, and bypass grafting. These adjunctive techniques can help us extend the option of a minimally invasive treatment to a greater number of patients with severe thoracic aortic lesions and comorbidities that place them at high risk for standard surgical intervention.