Efficacy of a Nasogastric Tube Educational Intervention for Nursing Staff.

AIM: We performed a single-center teaching intervention with nursing providers on nasogastric tube (NG tube) clinical practice. The initial purpose of this study was the validation of whether the training was sufficient enough to be retained at a later time point. METHODS: We performed a prospective pre-post study examining participants' knowledge before, immediately after, and 4 weeks after training in NG tube management. Training was delivered in face-to-face classroom sessions. Knowledge was assessed using a multiple-choice test (pretest, posttest #1and #2). RESULTS: A total of 137 nursing providers participated in the training intervention. Immediately after training (posttest #1) and again 4 weeks later (posttest #2), participants overwhelmingly recalled and retained the knowledge of NG tube management as compared to pretest results. Paired t-tests showed each participant increased their test score from pretest to posttest #1, t (134) = 12.64, P = .0001. Similarly, participants who took posttest #2 significantly improved their scores from the pretest to posttest #2, t (71) = 10.629, P < .0001. Secondary analysis showed that the NG tube management comfort level and age of provider were not significant in predicting test results. However, years of professional experience and frequency of NG tube care were significant predictors for higher test scores. CONCLUSION: To minimize the risk of NG tubes for patients, it is critical to follow clinical guidelines. This study shows that teaching interventions for providers to increase knowledge on NG tubes are beneficial. In addition, the knowledge is retained at later time points.

Tympanostomy Tubes-A Visual Guide for the Young Otolaryngologist.

OBJECTIVES: To illustrate some of the common dilemmas in tympanostomy tube care and describe time-tested ways to address them. METHODS: Computerized literature review. RESULTS: Issues including the correct diagnosis of recurrent acute otitis media, tympanostomy tube types and techniques for tube placement, management of tube clogging and otorrhea, and methods for tube removal and patching are illustrated. CONCLUSIONS: Tympanostomy tube placement is the most common surgery performed in children requiring general anesthesia. While some elements of tympanostomy tube care have been addressed in clinical studies, much of clinical practice is guided by shared experience.

Simulation training on bedside veno-arterial extracorporeal membrane oxygenation decannulation.

Veno-arterial extracorporeal membrane oxygenation is a form of mechanical circulatory support for patients with refractory decompensated heart failure. Blood is drawn from a large vein and pumped back to a large artery, usually a femoral artery through large bore catheters. When the heart recovers, the extracorporeal membrane oxygenation support can be terminated and the catheters are decannulated. The bleeding at the venous side can be controlled by prolonged compression; however, the arteriotomy wound needs to be repaired. Conventionally, the arteriotomy wounds require open vascular repair in the operating theater. The novel application of percutaneous vascular closure devices, which have been commonly used in vascular operations and percutaneous structural heart interventions, could be applied for closure of arteriotomy wounds at the bedside after extracorporeal membrane oxygenation support. The post-close ProGlide (Abbott Vascular) technique was shown to be safe and could potentially save time and manpower. The wounds are much smaller as compared with the conventional open repair and potentially, the chance of wound infection can be reduced. However, the success of percutaneous bedside closure requires careful prior planning and technique training. Backup plans with vascular surgeons' standby are essential in case of failure of closure. Staffs in the extracorporeal membrane oxygenation centers need to be familiar with the preparation, the procedure as well as the device application technique for successful percutaneous closure. The long learning curve and the limited case load mean that such skills are best trained by simulation scenarios. This article described how this new technique and the team logistics can be trained by simulation.

The Use of Clinical Reasoning Skills in the Setting of Uncertainty: A Case of Trial Femoral Head Migration.

Clinical skills and medical knowledge enable physicians to overcome the uncertainty of emergent and rare clinical scenarios. Recently, a growing emphasis on evidence-based medicine (EBM) has flooded medical curricula of universities across the globe with guideline-based material, and while it has given teachers and students new tools to improve medical education, clinical reasoning must be reaffirmed in its capacity to provide physicians with the ability to solve unexpected clinical scenarios. Anatomical education in medical school should have two main objectives: to acquire anatomical knowledge and to develop the skill of applying that knowledge in clinical scenarios. The authors present a clinical scenario in which an unexpected and rare complication occurred during a routine elective hip replacement surgery. The general surgeon presiding over the case, also an anatomy professor, solved the problem using clinical reasoning and anatomical knowledge. It was a clear example of how clinical reasoning is key in approaching unprecedented, rare, or unknown complications. The intention of this scenario is to remind colleagues and medical schools that, although EBM is the standard, educators must uphold sound clinical reasoning to best prepare health care providers for their careers.

Improved Safety and Cost Savings from Reductions in Cast-Saw Burns After Simulation-Based Education for Orthopaedic Surgery Residents.

BACKGROUND: The purpose of this investigation was to characterize the clinical efficacy and cost-effectiveness of simulation training aimed at reducing cast-saw injuries. METHODS: Third-year orthopaedic residents underwent simulation-based instruction on distal radial fracture reduction, casting, and cast removal using an oscillating saw. The analysis compared incidences of cast-saw injuries and associated costs before and after the implementation of the simulation curriculum. Actual and potential costs associated with cast-saw injuries included wound care, extra clinical visits, and potential total payment (indemnity and expense payments). Curriculum costs were calculated through time-derived, activity-based accounting methods. The researchers compared the costs of cast-saw injuries and the simulation curriculum to determine overall savings and return on investment. RESULTS: In the 2.5 years prior to simulation, cast-saw injuries occurred in approximately 4.3 per 100 casts cut by orthopaedic residents. For the 2.5-year period post-simulation, the injury rate decreased significantly to approximately 0.7 per 100 casts cut (p = 0.002). The total cost to implement the casting simulation was $2,465.31 per 6-month resident rotation. On the basis of historical data related to cast-saw burns (n = 6), total payments ranged from $2,995 to $25,000 per claim. The anticipated savings from averted cast-saw injuries and associated medicolegal payments in the 2.5 years post-simulation was $27,131, representing an 11-to-1 return on investment. CONCLUSIONS: Simulation-based training for orthopaedic surgical residents was effective in reducing cast-saw injuries and had a high theoretical return on investment. These results support further investment in simulation-based training as cost-effective means of improving patient safety and clinical outcomes. LEVEL OF EVIDENCE: Therapeutic Level III. See Instructions for Authors for a complete description of levels of evidence.

Simulation training for family planning procedures.

PURPOSE OF REVIEW: To review the current evidence for use of simulation in family planning procedural training. RECENT FINDINGS: A variety of simulation models exist for abortion, contraception, and sterilization procedures, ranging from low to high fidelity. Most models for abortion and contraception are low fidelity, inexpensive, and provide opportunities for acquisition and practice of procedural skills. Hysteroscopic and laparoscopic simulation models for sterilization procedures are generally higher fidelity, and their use has been shown to increase knowledge, skill performance, and procedural comfort. SUMMARY: Existing evaluation of family planning simulation education shows consistently positive results related to improved procedural knowledge and comfort. Although some studies have shown increased provision of family planning services following simulation-training interventions, further evaluation is needed to determine the impact on clinical outcomes.

The US etonogestrel implant mandatory clinical training and active monitoring programs: 6-year experience.

OBJECTIVE: The objective was to monitor the effectiveness of the etonogestrel implant clinical training program through a voluntary active monitoring program (AMP). STUDY DESIGN: US health care providers underwent mandatory training by the manufacturer on etonogestrel implant insertion, localization and removal. After training, health care providers could enroll in a voluntary AMP to provide outcome data to meet a postmarketing commitment of the manufacturer with the US Food and Drug Administration (FDA). Those who volunteered completed and faxed forms to the manufacturer after implant insertion and removal detailing the procedure and device-related outcomes, including insertion-, localization- or removal-associated events. Experts reviewed outcome data quarterly, which the Sponsor then reported to the FDA. RESULTS: Among 42,337 health care providers completing the training program, 4294 (10.1%) volunteered to participate in the AMP. The 26,198 forms submitted over 6.4 years included more insertion (n=20,497) forms than removal forms (n=5701). The volunteers reported 646 events on 566 (2.2%) forms related to insertion (n=197), localization (n=34), removal (n=357) and "other" (n=58). Clinically important events included noninsertion (n=4), serum etonogestrel positive but implant not found (n=1), and possible nerve (n=66) or vascular (n=5) injury. The reports did not include any insertion-, localization- or removal-associated hospitalizations. Eight (0.14%) removal reports described referral for surgical implant removal. CONCLUSION: Events related to insertion, localization or removal of the etonogestrel implant are uncommon among US providers who received mandatory training in the use of the implant. IMPLICATIONS: This report presents results from the first mandatory US contraceptive training program. Health care providers volunteered to report information about etonogestrel implant insertion, localization and removal. Although the data do not demonstrate whether a mandatory program improves outcomes, they elucidate the utility and real-life experience that clinical training programs can provide.

Bedside Tunneled Dialysis Catheter Removal-A Lesson Learned From Nephrology Trainees.

Semi-permanent dual-lumen tunneled (or tunneled-cuffed) hemodialysis catheters (TDC) are increasingly utilized during renal replacement therapy, while awaiting permanent access maturation or renal recovery. Although there is a wealth of literature focused on placement, infection prevention, and maintenance of catheter patency, circumstances and indications for TDC removal are less well understood. Timely removal of these catheters is an important management decision, with the length of TDC duration representing the largest cumulative risk factor for catheter-associated blood stream infections. Waiting for assistance from surgical or radiological services-which may not be available in all hospitals-may result in delays in services and potential harm to the patients. Imparting and maintaining procedural skills to remove infected TDC may be very valuable for training programs in clinical nephrology. In this article the current literature on bedside TDC removal, including potential anticipated complications during removal, are reviewed. To date, the authors have documented successful implementation of bedside TDC removal in training programs from two different settings, including both in- and outpatients and with trainee involvement. In summary, training general nephrologists for bedside TDC removal will afford immediate removal of infected hardware in ill patients and avoid potential delays in outpatient setting.

Evaluation of a structured training program for arterial femoral sheath removal after percutaneous arterial catheter procedures by assistant personnel.

After cardiac catheterization procedures, arterial closure can be achieved by manual compression (MC), using external mechanical compression devices, or by applying vascular closure devices (VCDs) with comparable vascular access site-related complication rates. The aim of the present study was to assess vascular access site-related complications during the implementation of structured sheath removal and MC by paramedics after catheterization procedures. After an observational phase of 3 months to assess the baseline complication rate, a structured 4-level training program was implemented to train assistant personnel, in this case paramedics, in the management of sheath removal by MC. Access site-related complication rates after sheath removal were assessed prospectively and MC by paramedics compared with MC by physicians and application of VCDs. To account for imbalances in procedure- and patient-related risk factors of access-site complications, propensity score-based matching analysis was performed (ClinicalTrials.gov identifier NCT00825331). All consecutive percutaneous transfemoral arterial cardiac catheterization procedures were prospectively assessed over a period of 8 months (n = 3,503). MC was performed in 2,315 cases, of which 180 were performed by paramedics and 2,135 by physicians; VCDs were applied in 1,188 procedures. Rates of access site-related complications were significantly lower for paramedics compared with physicians (p = 0.03) and similar between paramedics and VCDs (p = 0.77). In conclusion a structured program for paramedics to be trained in sheath removal after percutaneous cardiac catheterization procedures can be readily implemented during clinical routine with low in-hospital complication rates.

Lead extractions: indications, procedural aspects, and outcomes.

As a result of more cardiac implantable electronic devices being placed, a trend toward increasing device infections, and concerns regarding lead malfunction, there is an increased need for lead extraction skills and comprehensive lead management programs. This review discusses the current indications for lead extractions as well as the training requirements and tools and technology needed to create the foundation for a successful lead management program.