Adverse outcomes in hospitalized patients who develop ST-elevation myocardial infarction.

BACKGROUND: There has been considerable emphasis on the care of patients with ST-elevation myocardial infarction (STEMI) with the wide implementation of protocols to quickly identify and triage them from the emergency department (ED) to a cardiac catheterization laboratory for percutaneous coronary intervention. However, a small but important number of patients with STEMI develop ST-elevation while hospitalized for another medical problem. METHODS: A single-center, retrospective chart review was performed on 172 consecutive patients with STEMI who underwent emergency percutaneous coronary intervention. One hundred thirty-seven patients presenting to the ED with STEMI and 35 patients who developed STEMI while hospitalized were compared. RESULTS: Hospitalized patients with STEMI had delayed reperfusion, longer hospitalization, greater rates of stent thrombosis, and greater 30-day and 1-year mortality compared with these in patients presenting with STEMI to the ED. CONCLUSIONS: Optimized clinical pathways for prevention, early diagnosis, and expedited reperfusion of inpatients with STEMI are urgently needed.

Pediatric nephrogenic systemic fibrosis is rarely reported: a RADAR report.

BACKGROUND: Nephrogenic systemic fibrosis is a fibrosing disorder associated with exposure to gadolinium-based contrast agents in people with severely compromised renal function. OBJECTIVE: The purpose of this study was to determine the reported number of cases of nephrogenic systemic fibrosis in children using three distinct publicly available data sources. MATERIALS AND METHODS: We conducted systematic searches of the U.S. Food and Drug Administration Adverse Event Reporting System (FAERS), the International Center for Nephrogenic Systemic Fibrosis Research (ICNSFR) registry and published literature from January 1997 through September 2012. We contacted authors of individual published cases to obtain follow-up data. Data sets were cross-referenced to eliminate duplicate reporting. RESULTS: We identified 23 children with nephrogenic systemic fibrosis. Seventeen had documented exposure to gadolinium-based contrast agents. Six children had been reported in both the FAERS and the literature, four in the FAERS and the ICNSFR registry and five in all three data sources. CONCLUSION: Nephrogenic systemic fibrosis has been rarely reported in children. Although rules related to confidentiality limit the ability to reconcile reports, active pharmaco-vigilance using RADAR (Research on Adverse Drug events And Reports) methodology helped in establishing the number of individual pediatric cases within the three major data sources.

Scarring, disfigurement, and quality of life in long-term survivors of childhood cancer: a report from the Childhood Cancer Survivor study.

PURPOSE: Childhood cancer survivors are at increased risk for adverse outcomes and chronic medical conditions. Treatment-related scarring, disfigurement, and persistent hair loss, in addition to their long-term impact on psychological distress or health-related quality of life (HRQOL), have received little attention. PATIENTS AND METHODS: Self-reported scarring/disfigurement and persistent hair loss were examined in 14,358 survivors and 4,023 siblings from the Childhood Cancer Survivor Study. Multivariable models were used to examine associations with demographic and cancer treatment. The impact of disfigurement and hair loss on HRQOL (ie, Medical Outcomes Short Form-36) and emotional distress (ie, Brief Symptom Inventory-18) was examined. RESULTS: Survivors reported a significantly higher rate of scarring/disfigurement compared with siblings for head/neck (25.1% v 8.4%), arms/legs (18.2% v 10.2%), and chest/abdomen (38.1% v 9.1%), as well as hair loss (14.0% v 6.3%). In age-, sex-, and race-adjusted models, cranial radiation exposure ≥ 36 Gy increased risk for head/neck disfigurement (relative risk [RR], 2.42; 95% CI, 2.22 to 2.65) and hair loss (RR, 4.24; 95% CI, 3.63 to 4.95). Adjusting for cranial radiation, age, sex, race, education, and marital status, survivor hair loss increased risk of anxiety (RR, 1.60; 95% CI, 1.23 to 2.07), whereas head/neck disfigurement increased risk of depression (RR, 1.19; 95% CI, 1.01 to 1.41). Limitations due to emotional symptoms were associated with head/neck disfigurement (RR, 1.24; 95% CI, 1.10 to 1.41), arm/leg disfigurement (RR, 1.19; 95% CI, 1.05 to 1.35), and hair loss (RR, 1.26; 95% CI, 1.09 to 1.47). CONCLUSION: Survivors of childhood cancer are at increased risk for disfigurement and persistent hair loss, which is associated with future emotional distress and reduced quality of life. Future studies are needed to better identify and manage functional outcomes in these patients.

Dermatologic issues in adult survivors of childhood cancer.

INTRODUCTION: Common late effects experienced by childhood cancer survivors include: thyroid disturbances, pulmonary compromise, heart failure, and secondary neoplasms. Dermatologic issues have been largely unexplored. METHODS: This descriptive study consisted of an 8 item self-reported questionnaire on dermatologic issues and the Dermatology Life Quality Index. Participants reported dermatological issues that presented anytime after their diagnosis of cancer. Over a seven month period, 166 survivors seen in a specialized program for adult survivors of childhood cancer housed within an adult cancer center received a cover letter either through the mail or in the clinic setting which explained the purpose of the study. A total of 78 survivors completed the study with an average age of 29.7 years (range 19-46) and an average time since their diagnosis of 19.2 years (range 6-46). RESULTS: Dermatological issues were reported by 59.0% of survivors and 50% saw a dermatologist at least once for these concerns. Nine survivors (11.5%) reported a skin cancer and ten (12.82%) were affected by alopecia. Additionally, 26 (33.3%) of survivors reported scars related to cancer therapy as a dermatological issue, and 99% of survivors reporting scars said they did not resolve with time. DISCUSSION/CONCLUSIONS: There are a range of dermatologic issues experienced by adult childhood cancer survivors. In our non-representative sample, 50% of the survivors sought specialized care from a dermatologist for their concern. Additional research is needed to more clearly understand the extent of dermatologic issues and their impact upon quality of life in childhood cancer survivors. IMPLICATIONS FOR CANCER SURVIVORS: Childhood cancer survivors may frequently seek care from primary care providers. It is important for these providers to be aware of the risks associated with cancer treatments.