Citations

BACKGROUND: Although under-reported and understudied, unplanned extubations carry a significant risk of patient harm and even death. They are an important yardstick of quality control of care of intubated patients in the ICU. A unit-based risk assessment and multidisciplinary approach is required to decrease the incidence of unplanned extubations. METHODS: As part of a quality-improvement initiative of Children's Hospital at Montefiore, all planned and unplanned extubations in a multidisciplinary 20-bed pediatric ICU were evaluated over a 12-month period (January to December 2010). At the end of 6 months, an interim analysis was performed, and high-risk patient groups and patient care factors were identified. These factors were targeted in the second phase of the project. RESULTS: Over this period, there were a total of 267 extubations, of which 231 (87%) were planned extubations and 36 (13%) were unplanned. A patient care policy targeting the risk factors was instituted, along with extensive nursing and other personnel education in the second phase. As a result of this intervention, the unplanned extubation rate in the pediatric ICU decreased from 3.55 to 2.59/100 intubation days. All subjects who had an unplanned extubation during nursing procedures or transport required re-intubation, whereas none of the unplanned extubations during ventilator weaning required re-intubation. CONCLUSIONS: A targeted approach based on unit-specific risk factors is most effective in quality-improvement projects. A specific policy for sedation and weaning can be very helpful in managing intubated patients and preventing unintended harm.

Purpose: To determine whether on-clamp partial nephrectomy (ON-PN) has any significant impact on long-term renal function in a two kidney model. Patients and Methods: From November 1999 to July 2013, 607 patients underwent PN at our institution. After excluding patients with solitary kidneys, multiple renal masses, and follow-up less than 90 days, 331 remained. Patient demographics were assessed, as was renal function based on pre- and postoperative mercaptoacetyltriglycine (MAG-3) renal scans and change in estimated glomerular filtration rate (eGFR) using the preoperative and most recent recorded creatinine levels. Results: There were a total of 236 patients who underwent ON-PN and 95 who underwent off-clamp PN (OFF-PN) during the study period. The longest follow-up was 12.6 years with mean follow-up of 3 years. Mean ischemia time of patients undergoing ON-PN was 25 minutes (range 8–63 min). No differences were noted between the ON-PN and OFF-PN cohorts with respect to estimated change in eGFR (ON-PN: −6.07 mL/min/1.73 m 2 vs OFF-PN: −6.00 mL/min/1.73 m 2 , P =0.69). No differences were noted in the % change in the MAG-3 renal scans (ON-PN: −0.77% vs OFF-PN: −1.1%, P =0.94). A post hoc sensitivity analysis of the same two variables stratified by age revealed no differences in change in estimated GFR or % change in differential function on renal scan. Conclusions: In the two kidney model, ischemia does not appear to affect long-term renal function outcomes after PN. These data provide evidence that ON-PN is perfectly acceptable in the appropriately selected patient with two kidneys.

BACKGROUNDFine‐needle aspiration of the thyroid is a common procedure, with an established role in reducing unnecessary thyroid surgery and identifying neoplasms and malignancies.METHODSThe study evaluated 1558 responses in the American Society for Clinical Pathology (ASCP) Non‐GYN Assessment program of aspirates of thyroid neoplasms and malignancies and placed them into the following groups: group A (target or correct interpretation), group B (incorrect interpretation as a benign thyroid nodule), group C (incorrect interpretation malignant aspirate as thyroid neoplasm), and group D (malignant diagnosis with incorrect interpretation). In clinical practice, responses in groups A, C, and D would lead to surgical excision, whereas responses in group B would not.RESULTSOf a total of 1558 responses, 78.5% of the responses were in group A, 8.5% in group B, 3.75% in group C, and 9.25% in group D. By individual diagnosis, the group rates were 86.5%, 0%, 11%, and 2.5% for anaplastic thyroid carcinoma; 83%, 5.5%, 4.25%, and 7.25% for papillary thyroid carcinoma; 79%, 7%, 6%, and 8% for medullary thyroid carcinoma; 83.5% 6.75%, 0%, and 9.75% for Hürthle cell neoplasm; and 61%, 22%, 0%, and 17% for follicular neoplasm in groups A, B, C, and D respectively.CONCLUSIONSFine‐needle aspiration was effective in diagnosing thyroid neoplasms and malignancies and in separating thyroid nodules into surgical and nonsurgical categories. Data from a large group of cytology professionals showed good performance; however, there is room for improvement, especially in making specific diagnoses. In particular, follicular neoplasm and follicular variant of papillary thyroid carcinoma were challenging diagnoses for participants. Cancer (Cancer Cytopathol) 2014;122:745–750. © 2014 The Authors. Cancer Cytopathology published by Wiley Periodicals, Inc. on behalf of American Cancer Society.

Objective To present the first age‐stratified assessment of outcomes after holmium laser enucleation of the prostate ( HoLEP ) for the treatment of lower urinary tract symptoms resulting from prostate enlargement. Patients and Methods We retrospectively analysed and compared the morbidity, and the peri‐operative and functional outcomes of patients aged 50–59, 60–69, 70–79 and ≥80 years. Complications at 30 days were stratified using the C lavien system. Functional outcomes were assessed using the I nternational P rostate S ymptom S core ( IPSS ), maximum urinary flow rate ( Q max ), post‐void residual urine volume ( PVR ) and urinary continence. Results A total of 311 patients underwent HoLEP for obstructive voiding symptoms from A ugust 2007 to J une 2011, of whom 22 patients were aged 50–59 years, 91 were aged 60–69 years, 153 were aged 70–79 years, and 45 were aged ≥80 years. The overall morbidity rates were similar among the age groups (20, 24.4, 21.6 and 22.1% for groups 1, 2, 3 and 4, respectively), as were the incidence of significant complications ( C lavien grade ≥ III ), change in serum haemoglobin level, and length of hospital stay. Patients ≥80 years did have a longer catheterization time (3.4 days) than patients aged 50–59 years (1.68 days). By 1 year there were no significant differences in urinary continence, IPSS , Q max , or PVR among the age groups. Conclusions Overall morbidity, hospital stay, and 1‐year functional outcomes of HoLEP were similar among all age groups. This study shows that HoLEP is a safe and effective treatment for benign prostatic hyperplasia regardless of age.

Sex, a biological variable, and gender, a cultural variable, define the individual and affect all aspects of disease prevention, development, diagnosis, progression, and treatment. Sex and gender are essential elements of individualized medicine. However, medical education rarely considers such topics beyond the physiology of reproduction. To reduce health care disparities and to provide optimal, cost-effective medical care for individuals, concepts of sex and gender health need to become embedded into education and training of health professionals. In September 2012, Mayo Clinic hosted a 2-day workshop bringing together leading experts from 13 U.S. schools of medicine and schools of public health, Health Resources and Services Administration Office of Women's Health (HRSA OWH), the National Institutes of Health (NIH) Office of Research on Women's Health (ORWH), and the Canadian Institute of Health and Gender. The purpose of this workshop was to articulate the need to integrate sex- and gender-based content into medical education and training, to identify gaps in current medical curricula, to consider strategies to embed concepts of sex and gender health into health professional curricula, and to identify existing resources to facilitate and implement change. This report summarizes these proceedings, recommendations, and action items from the workshop.