Nursing home patients transferred by ambulance to a VA emergency department

Nursing home residents are frequently transferred to hospital emergency departments. Delayed transfer may lead to poor outcomes. However, inappropriate transfer of the frail elderly may cause social and financial problems. We prospectively evaluated 221 consecutive ambulance transfers from community nursing homes to a VA emergency department. The objectives of the study were to describe the process and outcomes of transferred patients and to determine if alternative interventions were feasible. The results indicate that the problems of nearly half the study group could have been treated at the nursing home by a visiting physician with minimal medical equipment. Those admitted to the hospital (52%) were seriously ill, had prolonged lengths of stay (23.6 days), and had a high mortality rate (11%). Complex issues of physician reimbursement, proprietary nursing home budgeting, and day-to-day expediency appear to be involved in decisions to transport patients by ambulance to VA emergency departments.     

Appropriateness of patient transfer from a nursing home to an acute-care hospital: a study of emergency room visits and hospital admissions

OBJECTIVE: To determine the appropriateness of transfers to acute care hospitals from a nursing home. DESIGN: Nursing home and hospital records of all the nursing home residents during the 3-year study period were reviewed retrospectively to determine: number and type of transfers; problems identified in the nursing home justifying the transfers; diagnoses made at the hospitals; length of hospital stays; outcome of hospital visits. SETTING: An 80-bed public nursing home. SUBJECTS: 112 residents in the nursing home over the 3-year study period. MAIN OUTCOME MEASURES: Based on the decision of the hospital physician, those transfers resulting in hospital admissions were considered appropriate. As well, transfers to the emergency room with return to the nursing home without hospital admission were also judged to be appropriate if the problems required diagnostic and therapeutic procedures not available in the nursing home. RESULTS: During the 3-year study period, 55 residents (49%) were transferred a total of 102 times. An average of 26% of patients were transferred each year. Direct admissions to acute hospitals accounted for 17% of the transfers, transfers to the emergency room with subsequent admission for 34%, and transfers to the emergency room with subsequent return to the nursing home without admission for 45%. Four percent of patients transferred died in the emergency room. On the basis of the outcome measure, 7% of all transfers could have been diagnosed and treated in the nursing home and were considered inappropriate. CONCLUSIONS: The majority of transfers from this nursing home to acute-care hospitals were appropriate.     

Appropriateness of the decision to transfer nursing facility residents to the hospital

OBJECTIVES: To develop and test a standardized instrument, the purpose of which is to assess (1) whether skilled nursing facilities (SNFs) transfer residents to emergency departments (ED) inappropriately, (2) whether residents are admitted to hospitals inappropriately, (3) and factors associated with inappropriate transfers. DESIGN: A structured implicit review (SIR) of medical records. SETTING AND PARTICIPANTS: Using nested random sampling in eight community SNFs, we identified SNF and hospital records of 100 unscheduled transfers to one of 10 hospitals. MEASUREMENTS: Seven trained physician reviewers assessed appropriateness using a SIR form designed for this study (2 independent reviews per record, 200 total reviews). We measured interrater reliability with kappa statistics and used bivariate analysis to identify factors associated with assessment that transfer was inappropriate. RESULTS: In 36% of ED transfers and 40% of hospital admissions, both reviewers agreed that transfer/admit was inappropriate, meaning the resident could have been cared for safely at a lower level of care. Agreement was high for both ED (percent agreement 84%, kappa .678) and hospital (percent agreement 89%, kappa .779). When advance directives were considered, both reviewers rated 44% of ED transfers and 45% of admissions inappropriate. Factors associated with inappropriateness included the perceptions that: (1) poor quality of care contributed to transfer need, (2) needed services would typically be available in outpatient settings, and (3) the chief complaint did not warrant hospitalization. CONCLUSIONS: Inappropriate transfers are a potentially large problem. Some inappropriate transfers may be associated with poor quality of care in SNFs. This study demonstrates that structured implicit review meets criteria for reliable assessment of inappropriate transfer rates. Structured implicit review may be a valuable tool for identifying inappropriate transfers from SNFs to EDs and hospitals.     

Factors differentiating hospital transfers from long-term care facilities with high and low transfer rates.

This paper examines the factors that account for differences among nursing homes in terms of the rates at which they transfer patients to hospitals. Data from nursing staff and charts were collected on the 286 most recent transfers from 10 nursing homes. Discriminant function analyses indicated that from relatively equivalent patient populations, high-rate facilities tended to transfer the more chronically ill, physically frail patients; patients with infection (a potentially treatable condition within the long-term care facility); and to make transfers because of lack of resources such as a lab and X-ray equipment. Lack of IV therapy, while a frequently cited primary nonmedical reason for transfer, did not discriminate between high- and low-transfer-rate facilities.     

Differences in air ambulance patient mix demonstrated by physiologic scoring

Severity of illness or injury should be the primary justification for aeromedical transport. To determine whether differences in patient severity were detectable in air transport programs, helicopter-transported patients were examined by three established physiologic scores: the Trauma Score, the Acute Physiology and Chronic Health Evaluation Score, and the Rapid Acute Physiology Score. These scores were obtained prospectively on 1,868 consecutive patient transfer requests from six air medical services for periods ranging from two to six months. A patient meeting strict physiologic criteria was considered critically ill. Overall, 42.6% of the patients (range, 34.8% to 53.3%) were considered critically ill. Patients transported from inpatient hospital units and patients with cardiac disease were less likely to be critically ill than those transported emergently from scenes of accident or from emergency departments. There were also significant differences between programs with regard to the percentage of critically ill patients transported. This study suggests that physiologic scoring may be useful in comparing air ambulance programs and that a majority of patients transported by these services may not be critically ill.     

Medicaid and family wealth transfer

PURPOSE: This study examines whether the relationship between making familial wealth transfers and becoming a Medicaid recipient sheds light on the current debate about Medicaid estate planning, whereby some elders transfer their assets to their families to qualify for Medicaid. DESIGN AND METHODS: Using the Health and Retirement Study, we tracked a national sample of community-based elders who did not receive Medicaid at the 1993 baseline interview but became Medicaid recipients during a 10-year time period and examined wealth transfers for these new Medicaid beneficiaries. RESULTS: Among elders aged 70 or older who did not receive Medicaid in 1993, 16.4% became Medicaid recipients over 10 years. Among these new Medicaid recipients, 17.9% transferred their wealth to family members before receiving Medicaid benefits, with an average transfer amount of $8,507 during the 2 years prior to receiving Medicaid benefits. In addition, 15.2% of community-residing elders entered a nursing home during the 10-year period, and 26.3% of these were covered by Medicaid. Of these new Medicaid recipients living in nursing homes, 12.6% transferred wealth to their families in the mean amount of $4,112. IMPLICATIONS: Familial wealth transfers do occur before changes in Medicaid eligibility in a small, but nontrivial, number of cases, but the amount transferred is modest, especially among nursing home residents. This finding implies that policies to reduce Medicaid long-term-care expenditures by limiting such transfers may not be very effective.     

Unplanned transfers following admission to a long-term acute care hospital: a quality issue

The unplanned transfer of patients from long-term acute care hospitals (LTACHs) back to acute facilities disrupts the continuity of care, delays recovery and increases the cost of care. This study was performed to better understand the unplanned transfer of patients with pulmonary disease. A retrospective analysis of data obtained for quality management in a cohort of patients admitted to an LTACH system over a 3-year period. Of the 3506 patients admitted with a pulmonary diagnosis studied, 414 (12%) underwent 526 unplanned transfers back to an acute facility after a median LTACH length of stay (LOS) of 45 days. Mechanical ventilation via tracheostomy was used in 259 (63%) patients admitted to the LTACH with a pulmonary diagnosis. The commonest reasons for unplanned transfers included acute respiratory failure, cardiac decompensation, gastrointestinal bleed and possible sepsis. Over 50% of patients had LOS at the LTACH between 4 and 30 days prior to the unplanned transfer. Patients with an LOS <3 days prior to transfer were more likely to be transferred around the weekend. In all, 32% of patients died within a median of 7 days of transfer back to the acute facility. Thirty-day mortality following unplanned transfer appeared independent of organ system involved, attending physician specialty/coverage status, nursing shift or transferring LTACH unit. Unplanned transfers disrupting continuity of care remain a significant problem in patients admitted to an LTACH with a pulmonary diagnosis and are associated with significant mortality. Strategies designed to reduce cardiopulmonary decompensation, gastrointestinal bleeding and possible sepsis in the LTACH along with additional strategies implemented throughout the health care continuum will be needed to reduce this problem.     

Influence of the teleradiology technology (N-ISDN and ATM) on the inter-hospital management of neurosurgical patients.

We set out to assess the influence of a teleradiology network on the relations between a general hospital and a 100 km distant university hospital in the context of neurosurgical emergencies, and compared a commercially available technology, N-ISDN (Narrowband Integrated Service/Digital Network), to an emerging technology, ATM (Asynchronous Transfer Mode). The evaluation was conducted using records of advice request calls and patient transfers. Three phases were considered: without teleradiology, with transfer of digitized images over N-ISDN at 64 kbps, and with an experimental ATM network at 10.5 Mbps with DICOM image transfers and videoconferencing. Additionally, staff meetings over ATM videoconferencing were set up. To assess the ATM service, we used log files and questionnaires, 108 advice requests were studied over a 18 month period. The average transmission time for one examination was 38 s with full DICOM image resolution over ATM, versus 150 s with 10:1 JPEG (Joint Photographic Expert Group) compression over N-ISDN. Up to 50% unnecessary patient transfers were avoided. Advice requests increased fourfold, and non-urgent advice requests increased from 0 to 21%. Despite the experimental configuration of the ATM network, the service gave satisfaction to all the physicians. Videoconferencing was unanimously regarded as a prominent tool to improve the quality of interaction. It was particularly useful for non-urgent cases and distant staff meetings. Teleradiology can improve the relations between hospitals through an increase of urgent and non-urgent advice requests. Asynchronous transfer mode is an efficient way for fast transfer of radiological examinations in DICOM format and for discussing them through high-quality videoconferencing.     

Emergency department contributors to ambulance diversion: a quantitative analysis

STUDY OBJECTIVE: We determine the relationship between physician, nursing, and patient factors on emergency department use of ambulance diversion. METHODS: Data were collected at 1 ED in Toronto, Ontario, Canada, on the duration of ambulance diversion during consecutive 8-hour intervals from January to December 1999 (intervals=1,095). By using time series methods, the association between ambulance diversion and nurse hours, physician on duty, and boarded patients was determined. Covariates included patient volume, assessment time, and boarding time. RESULTS: A total of 37,999 patients were treated in the ED over the study period (2% major trauma, 16% ambulance arrivals, and 22% admitted). Nurse hours per interval averaged 60. A mean of 3.2 admitted patients were boarded in the ED each interval. For admitted patients, the time from registration to admission order and from admission order to ED departure averaged 5.2 and 3.5 hours, respectively. There was no ambulance diversion during 170 (15.5%) intervals, whereas 17 (1.5%) intervals were continuously on diversion. In time series analyses, ambulance diversion increased with the number of admitted patients boarded in the ED (6.2 minutes per patient; 95% confidence interval [CI] 2.6 to 9.8 minutes), the number admitted per interval (4.6 minutes per patient; 95% CI 0.1 to 9.1 minutes), assessment time (9.9 minutes per hour; 95% CI 3.3 to 16.5 minutes), and boarding time (11.3 minutes per hour; 95% CI 5.6 to 17.0 minutes). Thirteen of 15 emergency physicians were not associated with ambulance diversion, 1 was associated with reduced use (-36.3 minutes; 95% CI -65.2 to -7.5 minutes), and 1 was associated with increased use (47.6 minutes; 95% CI 4.5 to 90.6 minutes). ED nurse hours were not associated with diversion. Ambulance-delivered patient volume was associated with diversion (5.2 minutes per patient; 95% CI 2.7 to 7.8 minutes), but walk-in patients and patients with major trauma were not. CONCLUSION: Admitted patients in the ED are important determinants of ambulance diversion, whereas nurse hours and most emergency physicians are not. Reducing the volume of walk-in patients is unlikely to lessen the use of diversion.     

Difference in survival after out-of-hospital cardiac arrest between the two largest cities in Sweden: a matter of time?

BACKGROUND: Dramatic differences in survival after out-of-hospital cardiac arrests (OHCA) reported from different geographical locations require analysis. We therefore compared patients with OHCA in the two largest cities in Sweden with regard to various factors at resuscitation and outcome. SETTING: All patients suffering an OHCA in Stockholm and Goteborg between 1 January 2000 and 30 June 2001, in whom cardiopulmonary resuscitation (CPR) was attempted were included in this retrospective analysis. RESULTS: All together, 969 OHCA in Stockholm and 398 in Goteborg were registered during the 18-month study period. There were no differences in terms of age, gender, and percentage of witnessed cases or percentage of patients who had received bystander CPR. However, the percentage of patients with ventricular fibrillation (VF) at arrival of the ambulance crew was 18% in Stockholm versus 31% in Goteborg (P <0.0001). The percentage of patients who were alive 1 month after cardiac arrest was 2.5% in Stockholm versus 6.8% in Goteborg (P=0.0008). Various time intervals such as cardiac arrest to calling for an ambulance, cardiac arrest to the start of CPR and calling for an ambulance to its arrival were all significantly longer in Stockholm than in Goteborg. CONCLUSION: Survival was almost three times higher in Goteborg than in Stockholm amongst patients suffering an OHCA. This is primarily explained by a higher occurrence of VF at the time of arrival of the ambulance crew, which in turn probably is explained by shorter delays in Goteborg. The reason for the difference in time intervals is most likely multifactorial, with a significantly higher ambulance density in Goteborg as one possible explanation.     

Adverse events due to discontinuations in drug use and dose changes in patients transferred between acute and long-term care facilities

BACKGROUND: Care transitions are commonplace for ill older adults, but no studies to our knowledge have examined the occurrence of iatrogenic harm from medication changes during patient transfer. OBJECTIVES: To identify medication changes during transfer between hospital and nursing home and adverse drug events (ADEs) caused by these changes. METHODS: Participants were residents of 4 nursing homes in the New York City metropolitan area admitted to 2 academic hospitals. Nursing home and hospital medical records were reviewed to identify changes in medication regimens between sites. Medications were matched and compared regarding dosage, route, and frequency of administration. Two physician investigators used structured implicit review to identify ADEs attributable to transfer-related medication changes. RESULTS: During a total of 122 admissions, the mean numbers of medications altered during transfer from nursing home to hospital and hospital to nursing home were 3.1 and 1.4, respectively (P<.001 for comparison). Most changes in drug use were discontinuations, followed by dose changes and class substitutions. Of 71 bidirectional transfers that were reviewed by 2 physician investigators, ADEs attributable to medication changes occurred during 14 (20%). The overall risk of ADE per drug alteration (n = 320) was 4.4% (95% confidence interval, 2.5%-7.4%). Although most medication changes (8/14) implicated in causing ADEs occurred in the hospital, most ADEs (12/14) occurred in the nursing home after nursing home readmission. CONCLUSIONS: Medication changes are common during transfer between hospital and nursing home and are a cause of ADEs. Research is needed on interinstitutional patient care and systems interventions designed to prevent ADEs.     

Einsatz eines Intensivtransportwagens unter besonderer Berücksichtigung der Beatmung

Due to structural changes of many hospitals an increasing number of intensive care patients require relocation with an intensive care ambulance (ICA). A one year analysis of 249 ICA transfers in Wuerzburg indicated a daily average of 0.7 ICA transfers focused mainly in the winter season. The transfers took a median time of 3 h and 30 min with a distance of 72 km. 65.5% of the operations were carried out between 7:00 am and 1:00 pm, with 46.5% being transferred to our hospital and 41.1% of cases being transferred to another hospital. The most frequent reason of relocation (37.4%) was the relocation to a hospital with a higher degree of medical care; however, only 9.8% of the transports were urgent (<30 min). In 51.3% the underlying cause of disease was related to the area of internal medicine. Artificial ventilation was a main focus of the analysis carried out. A total of 39.1% of the patients were breathing spontaneously and received inhalation O₂; however, of those receiving ventilation, 63.4% were mechanically ventilated at take-over with the proportion rising to 64.6% during transport, with an increasing proportion of patients being ventilated with BIPAP (CCI 59.1%). Intensive care transport with trained staff in a specially equipped vehicle is an obligatory supplement of emergency rescue and represents safety for this special group of patients requiring transfer.     

The effects of patterned urge-response toileting (PURT) on urinary incontinence among nursing home residents.

OBJECTIVE: To test an individualized form of habit training for urinary incontinence (UI) among long-stay cognitively and/or physically impaired elderly nursing home residents over time. DESIGN: Randomization of subjects occurred by nursing home unit. Baseline wet checks were done hourly for one 24-hour period at 3-week intervals over 12 weeks followed by 72 hours of continuous electronic monitoring to establish precise voiding patterns for each subject. The 12-week intervention period was administered by indigenous staff after they attended a 4-hour UI educational program. Subjects were followed an additional 12 weeks to determine the extent of maintenance of the intervention among staff and subjects. SETTING: Four non-profit nursing homes; west, mid-west, east coast. PATIENTS: Consent was obtained from 154 (71%) who met primary inclusion criteria. Forty-one failed the secondary inclusion criteria leaving 113 who entered the 37-week study. Eighty-eight completed the study (experimental = 51, control = 37); all were physically and/or mentally impaired, averaged age 85, and had either urge or urge/stress UI. RESULTS: UI was significantly decreased during the 3-month period (P less than 0.001). Eighty-six percent showed improvement over baseline while one-third improved 25% or more over their baseline UI rate. The control group's UI increased during the same period of time. The volume of UI among the experimental group also decreased (P less than 0.005) while the control group's UI volume increased. CONCLUSIONS: The training program was effective in reducing UI though compliance among nursing staff averaged only 70% of the prescribed toileting times. The success of this approach is similar to other recently described behavioral programs but achieved the reduction using only regular nursing staff. This individualized approach supports the recent regulatory thrust to individualize care to promote and maintain functional abilities and autonomy.     

Informed consent for patient transfers to a veterans affairs medical center

Objective:To evaluate whether informed consent was obtained prior to transfers of patients from a community hospital to a Veterans Affairs medical center. Design:Cross-sectional study. Setting:A Department of Veterans Affairs medical center. Participants:Eighty-six consecutive interhospital-transferred patients. Nearly all were white men, with a median age of 62.5 years. Fifty percent had three or more active medical problems and 17% had been transferred from intensive care units. Measurements and main results:The authors defined informed consent as a discussion of benefits, risks, and alternatives to transfer. Following transfer, patients and physicians were interviewed using standardized parallel questionnaires. Physician-patient communication regarding the benefits and risks of transfer was infrequent. Informed consent was reported for none of the transfers by patient interview, compared with 11% of the transfers assessed by physician interview. Risks of transfer were discussed infrequently according to both physicians (17%) and patients (13%). Physicians perceived a risk to the patient in 21% of patient transfers, and in 36% of transfers defined by objective criteria as high-risk. Physicians recalled discussing benefits of transfer more frequently than did patients (80% vs. 42%, t test, p<0.001). Physicians also recalled discussing alternatives to transfer more frequently than did patients (61% vs. 18%, t test p<0.001). Conclusions:Verbal informed consent is obtained infrequently prior to interhospital transfer of patients. Risks of transfer are seldom perceived and discussed with patients. Received from the Division of General Internal Medicine, Clement J. Zablocki Veterans Affairs Medical Center and the Medical College of Wisconsin, Milwaukee, Wisconsin. Presented at the 13th annual meeting of the Society of General Internal Medicine, Washington, DC, May 4, 1990, and the Primary Care Research and Development Conference, Michigan State University, Lansing, Michigan, May 18, 1990.     

The Effect of New Duty Hours on Resident Academic Performance and Adult Resuscitation Outcomes

Background

From July 2011, the Accreditation Council for Graduate Medical Education implemented new resident duty hours throughout the US. This study aimed to determine whether changes to call schedules due to these new duty hours achieved the intended goals of excellent patient care and improved resident learning.

Methods

We conducted a retrospective cohort study at an academic hospital. For patient outcomes, we used the hospital registry for code blues and rapid responses to compare the proportion of deaths and transfers to an intensive care unit (July 2010 to June 2011; July 2011 to June 2012). For resident learning, we compared delta percentage scores for annual in-service training examinations (2009 to 2010; 2010 to 2011; 2011 to 2012).

Results

We recorded 187 code blues and 469 rapid responses during the 2-year period: 48 (7.3%) deaths, 374 (57.0%) transfers to the intensive care unit, and 234 (35.7%) stabilizations on the floor. Of all transfers to the intensive care unit, those due to a code blue decreased after implementation of the new duty hours (36% [63/174] vs 25% [49/200], P = .02; adjusted odds ratio = 0.59; 95% confidence interval, 0.37-0.92). The median (interquartile range) delta percentage scores for annual in-service training examinations decreased significantly from the first time-period (2009 to 2010: 7 [4-11]) to the third time-period (2011 to 2012: 5 [2-8], P = .02).

Conclusion

We observed a reduced proportion of transfers to the intensive care unit with a code blue after implementation of new resident duty hours. Resident academic performance experienced a small but significant decrease in in-service training examination delta percentage score. We need large, multicenter studies to corroborate these findings.     

5. Bericht des Bundesverbandes Niedergelassener Kardiologen zur Qualitätssicherung in der diagnostischen und therapeutischen Invasivkardiologie 2003–2005

On behalf of the German Association of Cardiologists in Private Practice (BNK) the Steering Committee of the QuIK Registry reports on the results of the voluntary quality assurance in invasive cardiology in 2003-2005 and compares it to other data collections. In 2005 more than 70% of diagnostic (LHK) and 78% of therapeutic (PCI) cardiac catheterization procedures in private practice were entered into the registry. Altogether 229,462 LHK and 64,818 PCI were documented over the 3 years. In the reported period age of patients, percentage of acute coronary syndromes and three-vessel coronary artery disease increased in LHK as well as in PCI while consumption of contrast media and fluoroscopy time decreased. By implemented possibility of follow-up, a high rate of external auditing (monitoring) and certification QuIK remains a worldwide unique quality assurance project in cardiology. On a stable data basis over 10 years the QuIK Registry enables the implementation of quality indicators for future quality assurance purposes.     

The outcome of CPR initiated in nursing homes

To determine outcomes following attempted cardiopulmonary resuscitation initiated in nursing homes, we retrospectively reviewed ambulance and hospital records for all 705 people aged 65 or over who underwent attempted resuscitation by ambulance crews in 1987 in Baltimore City and Baltimore County. From medic unit encounter forms we noted whether or not the address of origin was a nursing home and to what hospital the person was taken. Hospital records were then examined to determine outcomes: death in the emergency room, death during consequent hospitalization, or live discharge. Complete information was obtained for all 117 nursing-home residents and for 580 of 588 nonresidents. When attempted resuscitation was begun in a nursing home, only two patients survived to hospital discharge, whereas 61 nonresidents (11%) survived after a mean stay of 14 days. Of the 115 nursing-home residents who did not survive to hospital discharge, 102 (89%) were pronounced dead in the emergency room, two (2%) more died within 24 hours of admission, and the remaining 11 (9%) died after an average stay of five days. Of the 519 nonresidents who died before discharge, 433 (83%) were pronounced dead in the emergency room, 16 (3%) died in the first 24 hours, and 70 (14%) lived an average of nine days. One of the two nursing-home residents who survived was an 87-year-old woman who spent 30 days in the hospital and died eight months after returning to the nursing home, demented, cachectic, with a large sacral pressure sore.(ABSTRACT TRUNCATED AT 250 WORDS)     

Measuring mobility in frail older people: reliability and validity of the Physical Mobility Scale

Objectives: The study was designed to show the validity and reliability of scoring the Physical Mobility Scale (PMS). PMS was developed by physiotherapists working in residential aged care to specifically show resident functional mobility and to provide information regarding each resident's need for supervision or assistance from one or two staff members and equipment during position changes, transfers, mobilising and personal care. Methods: Nineteen physiotherapists of varying backgrounds and experience scored the performances of nine residents of care facilities from video recordings. The performances were compared to scores on two ‘gold standard’ assessment tools. Four of the physiotherapists repeated the evaluations. Results: The PMS showed excellent content validity and reliability. Conclusions: The PMS provides graded performance of physical mobility, including level of dependency on staff and equipment. This is a major advantage over existing functional assessment tools. There is no need for specific training for physiotherapists to use the tool.