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PubMed2001

A retrospective study of general hospital patients who commit suicide shortly after being discharged from the hospital.

OBJECTIVE: To assess the scope of diagnostic screening for suicide prevention in general hospital patients. METHODS: Retrospective medical record review of general hospital patients who committed suicide and matched-control subjects who did not commit suicide shortly after being discharged from the hospital. RESULTS: The suicide rate was 32 per 100 000 patient-years. Eight (73%) of 11 patients who committed suicide were diagnosed with depression, substance use disorder, or both at their last hospital admission compared with 11 (33%) of the controls (P<.05). Only 1 of 44 patients (both cases and controls) was referred for psychiatric consultation. CONCLUSIONS: The suicide rate in general hospital patients was almost 3-fold higher than in the general population. Depression and/or substance use disorders were risk factors for suicide. Screening for those disorders may be beneficial for suicide prevention in the general hospital population, but will likely benefit more patients who will not commit suicide.

Adult↗

PubMed1981

Obstetrical anaesthesia practice in the University of Toronto affiliated hospitals and some randomly selected community hospitals.

A questionnaire was designed to determine the type of personnel that provide obstetrical anaesthesia care and the techniques used in the provision of this care. All seven hospitals with an obstetrical unit affiliated with the University of Toronto and seven community hospitals responded. All anaesthetics were given by physicians. Ninety-two per cent of those in University affiliated hospitals and 63 per cent of those in the community hospitals had obtained their specialty qualification. Standards for preoperative assessment and communication with the patients should be similar to those applied to patients receiving anaesthesia for other reasons. It was clear from our survey that pre-anaesthetic assessment of obstetrical patients differs from that advocated for other surgical patients. For vaginal deliveries, epidural analgesia was clearly the preferred choice, Subarachnoid block was rarely used. The majority of anaesthetists did not use a test dose. Eleven per cent in University-affiliated hospitals and 50 per cent in community hospitals sometimes conducted surgical anaesthesia without tracheal intubation for vaginal delivery. More than 60 per cent routinely encouraged their patients to accept general anaesthesia for Caesarean section. The doctors providing neonatal resuscitation may require further training. Surveys such as this are important if standards of anaesthetic practice are to be established.

Anesthesia, Obstetrical↗

PubMed2006

Can pyloromyotomy for infantile hypertrophic pyloric stenosis be performed in any hospital? Results from two teaching hospitals.

In order to document the incidence of perioperative complications in patients with infantile hypertrophic pyloric stenosis, a descriptive cohort study was performed in two teaching hospitals in the Netherlands. One hospital specialized in pediatric surgery and the other was a general surgery teaching hospital. All consecutive infants who underwent pyloromyotomy for the diagnosis hypertrophic pyloric stenosis in both hospitals between 1998 and 2002 were included. The children were diagnosed and treated according to a standard protocol. From all charts, complications durante- and post-operationem were recorded. A total of 256 pyloromyotomies were performed. Registered perioperative complications were duodenal mucosal perforation (n=6; 2%). Perioperatively unrecognized duodenal mucosal perforation occurred four times (1%). One re-operation was performed for an incomplete pyloromyotomy (0.3%). Persistent vomiting after the operation occurred in 18 children (7%). A large majority of postoperative complications were wound infections (n=16; 6%), 12 after right upper quadrant incision and 4 after umbilical incision; most of them were treated with antibiotics and/or incision for drainage of an abscess. An incisional hernia occurred four times. Prolonged vomiting was the only postoperative complication that differed significantly between the two teaching hospitals. The overall percentages of complications were equal to complication rates in literature, and since there were no extensive differences in major complications between the two teaching hospitals in this study, we can conclude that pyloromyotomy can be performed safely in specialized centers and in general centers provided with a multidisciplinary team.

Female↗

PubMed1993

Introduction of laboratory based ward liaison surveillance of hospital infection into six district general hospitals.

A previous study demonstrated that laboratory based ward liaison surveillance (LBWLS) of hospital infection was an effective and efficient method. The method involved the follow-up of positive microbiology reports by the review of patient records and liaison with ward nursing staff to consider whether any patients had infection. Here we report the introduction of LBWLS into six district general hospitals to determine whether it is feasible to use this method on an everyday basis. The time required for data collection was assessed and the method was compared with a reference method in one hospital to check its ability to detect infections. To assess reproducibility two infection control nurses (ICNs) performed LBWLS independently, but concurrently, for 5 weeks. The method could be used in all hospitals studied; however, the time for data collection ranged from 3.0 to 6.8 h/100 beds per week. In comparison with the reference method, LBWLS detected 15/41 (37%) of community acquired infections and 30/43 (70%) of hospital acquired infections. In the reproducibility assessment 72 patients were identified by both ICNs. There was agreement about the infected/non-infected status of 65 of these patients. The mean pair agreement and Kappa statistic were 0.88 and 0.72. Laboratory based ward liaison was readily used in all hospitals and was reproducible.

Adolescent↗

PubMed1994

Prehospital recognition of AMI using independent nurse/paramedic 12-lead ECG evaluation: impact on in-hospital times to thrombolysis in a rural community hospital.

Because the benefits from thrombolytic therapy in acute myocardial infarction (AMI) are time dependent, multiple strategies have been devised to speed therapy. This study sought to determine whether hospital-based nurse and paramedic advanced life support (ALS) providers could be trained to independently evaluate (sight read) a prehospital 12-lead electrocardiogram (ECG) for the presence of AMI as part of a protocol designed to speed in-hospital administration of thrombolytic agents. Providers were required to determine on the basis of a protocol (1) whether or not AMI was present, and (2) whether or not thrombolytic therapy was indicated. Providers then radioed their impression to the emergency department (ED) and initiated a protocol to prepare identified candidates for thrombolysis. The final decision to initiate thrombolytic therapy was made by the ED physician after patient arrival at the hospital. One hundred fifty-five patients with chest pain were studied. Twenty-one (13.5%) were ultimately proven in-hospital to have AMI. Providers were able to recognize AMI in 17 of 21. Four of 21 did not meet ECG criteria for AMI on the field ECG, but were categorized as having a high index of suspicion for AMI by providers. There were no false-positive diagnoses. Fourteen patients (9%) received thrombolytic therapy. In-hospital times to administration of thrombolytic therapy decreased to an average of 22 +/- 13.8 minutes in the studied group compared with a historical control group average of 51 +/- 50 minutes. It is concluded that hospital-based paramedics and nurses can successfully be taught to evaluate (ie, sight read) a prehospital ECG for the presence of AMI with accuracy.(ABSTRACT TRUNCATED AT 250 WORDS)

Clinical Protocols↗

PubMed2004

Hospital discharge abstract data on comorbidity improved the prediction of death among patients hospitalized with aspiration pneumonia.

OBJECTIVE: To use diagnoses reported as present at admission in California hospital discharge abstract data to identify categories of comorbid disease and conditions related to aspiration pneumonia and to assess their association with hospital mortality. STUDY DESIGN AND SETTING: The study population included all persons hospitalized in California from 1996 through 1999, with a principal diagnosis of aspiration pneumonia. Present at admission diagnoses representing comorbid diseases were separated from conditions closely related to aspiration pneumonia by a physician panel through a computer supported Delphi process. Multivariable logistic regression was used to assess the probability of hospital death after adjusting for these patient characteristics. The statistical performance of this method was compared to the performance of two independent methods for measuring comorbid disease. The practical significance of differences in statistical performance was assessed by comparing the estimated effects of age, race, and ethnicity after adjustments using each method. RESULTS: Mortality risk adjustment using present at admission diagnoses resulted in substantially better statistical performance and in different measurements of the adjusted effects of age, race, and ethnicity. CONCLUSION: Reporting present at admission diagnoses in hospital discharge data yields meaningful improvements in hospital mortality risk adjustment.

Adolescent↗

PubMed2006

In-hospital cardiac arrest--an Utstein style report of seven years experience from the Sahlgrenska University Hospital.

BACKGROUND: In-hospital cardiac arrest is one of the most stressful situations in modern medicine. Since 1997, there has been a uniform way of reporting - the Utstein guidelines for in-hospital cardiac arrest reporting. MATERIAL AND METHODS: We have studied all consecutive cardiac arrest in the Sahlgrenska University Hospital (SU) between 1994 and 2001 for who the rescue team was alerted in all 833 patients. The primary endpoint for this study was survival to discharge. RESULTS: Thirty-seven percent survived to hospital discharge. Among patients who were discharged alive, 86% were alive 1 year later. The survivors have a good cerebral outcome (94% among those who were discharged alive had cerebral performance category (CPC) score 1 or 2). The organization at SU is efficient; 80% of the cardiac arrest had CPR within 1 min. Time from cardiac arrest to first defibrillation is a median of 2 min. Almost two-thirds of the patients were admitted for cardiac related diagnoses. CONCLUSION: The current study is the largest single-centre study of in hospital cardiac arrest reported according to the Utstein guidelines. We report a high survival for in-hospital cardiac arrest. We have pointed out that a functional chain of survival, short intervals before the start of CPR and defibrillation are probably contributing factors for this.

Adolescent↗

PubMed2003

Hospital workers' opinions on the predisposing factors to blood-related work accidents in Central Hospital, Benin City, Edo State, Nigeria.

INTRODUCTION: Hospital workers are prone to accidental injuries during their day-to-day activities at work. These accidental injuries are of importance because many of these predispose the workers to blood-borne infections. METHODS: A total of 242 hospital workers at Central Hospital, Benin City, Edo State participated in a cross-sectional study carried out between June and August 1999 aimed at finding out the predisposing factors to blood-related work accidents. The study group consisted of 53 doctors, 34 laboratory workers and 155 nurses. All doctors and laboratory workers at Central Hospital were involved in the study, while 50% of the nursing population were involved in the study. The nurses were selected using a stratified random sampling method. The respondents completed a pretested self-administered questionnaire. RESULTS: The results showed that the four main factors responsible for accidents among the hospital workers were: non-availability of protective measures; desire to hasten the procedure; type of procedure; and use of inadequate/inappropriate equipment. The major factor responsible for accidents at work among hospital workers was non-availability of protective measures. RECOMMENDATIONS: It is therefore recommended that adequate materials and equipment should be provided. This study could be further validated using a qualitative study design (focus group discussions).

Accidents, Occupational↗

PubMed1996

Payer-hospital collaboration to improve patient satisfaction with hospital discharge.

BACKGROUND: Brigham and Women's Hospital, in Boston, and its major health maintenance organization (HMO), Harvard Community Health Plan, collected data in spring 1994 which revealed that patients were less satisfied with hospital discharge planning than with other elements of care. PROBLEM IDENTIFICATION PROCESS: An interdisciplinary team, formed in November 1994 and composed of eight members from the hospital and HMO, used data from the hospital's Patient Satisfaction Survey, flowcharting, and phone interviews with patients to identify discharge planning-related problems. For example, follow-up contact with patients after discharge was erratic and no clear signal of the successful "hand off" of care from the hospital team to the community team existed. IMPROVEMENT CYCLE 1: Eighty-three percent of the payer's patients that received the improvement strategy developed by the interdisciplinary team-a concierge service-rated discharge planning as excellent or very good, compared to 63% of control patients. IMPROVEMENT CYCLE 2: PLAN SOLUTIONS/STRATEGIES FOR IMPROVING HOSPITAL DISCHARGE PLANNING: The results of the team's Cycle 1 improvement provided information for the team to use in designing a second cycle of incremental improvement activity. For example, to address the lack of clarity about who was responsible for making decisions about discharge and follow-up care, the attending physician was designated the transition-of-care coordinator. Once all the improvements were implemented, Cycle 2 patients who received the intervention rated satisfaction with discharge higher (83% versus 73%) than the control group. CONCLUSIONS: Implications of hospitalwide implementation of discharge planning-related services attempted on one unit are being considered.

Ancillary Services, Hospital↗

PubMed2003

Incidence of delirium, risk factors, and long-term survival of elderly patients hospitalized in a medical specialty teaching hospital in Mexico City.

BACKGROUND: We determined the incidence, probable risk factors, causes, and long-term survival of delirium in patients hospitalized in a medical specialty teaching hospital in Mexico City. METHOD: From June to December 1995, 667 elderly patients 60 years and older were hospitalized and assessed within 48 hours, excluding those with delirium at admission, those sedated, on respiratory support, or unable to speak. RESULTS: Twelve percent of the population developed delirium, identified by means of the daily application of the Confusion Assessment Method; its appearance was attributed in 50% to two or more causes, in 10% to an insufficient control of pain, in 7.5% to a preceding surgical event, and in the rest to other causes. Each case was compared randomly with three nonpaired control patients of the same cohort who did not develop delirium. There was a significant increase in the number of cases of delirium in patients older than 75 years (p < .001), those with low schooling (p = .04), those with greater comorbidity (p < .001), those with a hematocrit lower than 30% (relative risk [RR] 2.1, confidence interval [CI] 1.2-4.1), and those with a glucose level greater than 140 mg/dl (RR 2.1, CI 1.2-3.6). Patients with delirium remained hospitalized longer than controls (p = .02). There was no significant difference in the intrahospital mortality of both groups, although during 5 years' follow-up, survivors demonstrated a significant increase in mortality (p = .03) in the group of individuals with delirium during the hospital stay when compared to controls. CONCLUSION: In this geriatric population of Mexican patients, delirium incidence was similar to that previously reported in the worldwide literature. Its incidence is associated with longer hospital stay and greater mortality. Age, low level of schooling, greater comorbidity, high glucose levels, poor pain control, and hematocrit lower than 30% were independently associated with a greater incidence of delirium.

Aged↗

PubMedDate not supplied

Public hospital preparations for SARS outbreak: experience of Alexandra Hospital.

Alexandra Hospital (AH) was one of the public hospitals in Singapore that responded to the severe acute respiratory syndrome (SARS) crisis. Being the only public hospital that remained "SARS-free", i.e., with no documented intra-institutional spread of disease, AH had to tackle a sudden, two-fold surge in hospital attendances and patient volume. Being the oldest hospital with a traditional open ward design and lack of proper isolation facilities, tough command and control policies had to be implemented to reduce the risk of a SARS outbreak. Stringent infection control measures, screening and triage, clinical procedures, and administrative policies all were important factors in helping the hospital balance the need to run routine operations while "fighting" SARS. Staff and people management also were crucial in keeping the workforce healthy and maintaining their morale and confidence during this difficult period.

Contact Tracing↗

PubMed2001

Comparing teaching and non-teaching hospitals: a frontier approach (teaching vs. non-teaching hospitals).

This paper compares teaching and non-teaching hospitals in terms of their provision of patient services. We proceed by comparing the frontiers of the teaching and non-teaching hospitals using a data envelopment (DEA) type approach, which we apply to a sample of 236 teaching hospitals and 556 non-teaching hospitals operating in the US in 1994. Our results suggest that only about 10% of the teaching hospitals can effectively "compete" with non-teaching hospitals based on the provision of patient services.

Data Collection↗

PubMed2003

What impact will the 'conversion' of two district general hospitals into teaching hospitals have? Views from the field.

AIM: To gather opinions from a variety of healthcare professionals in Birmingham and the Black Country as to the potential impact of 'converting' 2 district general hospitals into teaching hospitals. METHODS: Thirty-three semi-structured interviews were conducted with healthcare professionals including Directors of Public Health, Community Health Council Chief Officers, Trust Chief Executives, medical directors, trust managerial and consultant staff, junior doctors and nurses. Interviewees were asked to outline what they felt the major impacts of the 'conversion' to teaching status were likely to be. RESULTS: Five main thematic areas were identified from the interviews. Three of these related to the medical students receiving their clinical training in the new teaching hospitals, the teachers undertaking new or additional teaching duties and the patients being treated in the new teaching settings. Interviewees also identified several organisational effects relating to the new, established and non-teaching hospitals in the locality and discussed potential impacts outside of health care settings. CONCLUSIONS: The majority of views expressed by participants were positive citing potential benefits from developments in teaching provision. Areas of concern generally related to the need for successful implementation of the changes within clinically focused environments rather than to the effects of teaching per se. The impacts consequent to the reconfiguration of district general hospitals to teaching hospitals should be evaluated by appropriately designed longitudinal studies.

Attitude of Health Personnel↗

PubMed2001

Additional hospital stay and charges due to hospital-acquired infections in a neonatal intensive care unit.

A comparative retrospective cohort study was performed to evaluate the influence of hospital-acquired infection (HAI) in neonates on additional charges and hospital stay. Neonates admitted between October 1993 and discharged alive before December 1995 at the neonatal intensive care unit of a university hospital were studied. Of 515 neonates, 69 (13%) had one or more HAI; 45 (20 with proven HAI, 25 with suspected HAI) were matched to 45 controls. After matching for gestational age, surgery, artificial ventilation and patent ductus arteriosus, central vascular catheter utilization was the only factor significantly associated with HAI. Charges were obtained from hospital discharge abstracts and the duration of hospitalization from patients' files. The mean additional length of hospital stay in neonates with HAI was 24 days (54 days vs. 30 days, P= 0.002) but did not differ significantly in patients with proven or suspected HAI (67 days vs. 51 days, P> 0.05). The mean extra charges for patients with a HAI were 11 750 EURO (9635 pounds). Accommodation accounted for 72%, fees for 22%, pharmaceuticals for 5% and ancillary items for 1% of these extra charges. The mean charges per day were similar for controls [443 EURO (363 pounds)] and HAI patients [453 EURO (372 pounds)]. Overall charges and charges per day were similar for neonates with proven and suspected HAI.

Bacterial Infections↗

PubMedDate not supplied

[Which wards or hospital departments admit mentally ill patients? An analysis of hospital admissions recorded by the German Statutory Sickness Insurance Body in the light of the introduction of German budgeting practice].

STUDY OBJECTIVE: As from 2004, a diagnosis-related group financing system will be introduced in all somatic departments and wards in Germany. In future, only psychiatric and psychosomatic departments will continue the system of patient-related per capita budgeting. In view of this fact, it is necessary to determine which hospital wards or departments admit mentally ill patients, as the funding--and hence the therapeutic options available--will vary fundamentally between psychiatric and somatic departments. METHOD: An evaluation was made of more than 1,000,000 hospitalised patients on the books of the country's second largest medical insurance organization, the DAK, in the year 2001. Of these cases, almost 68,000 were in the diagnostic category F (psychiatric diagnoses) ICD-10. FINDINGS: Some 32.4 % of cases where the main diagnosis upon dismissal was psychiatric were admitted to somatic wards, most of them (19.3 % of the total) to internal medicine wards. A comparison between the different Federal States of Germany showed that the practice of admitting a substantial proportion of psychiatric diagnoses to somatic wards was not a merely regional problem, but widespread throughout the country. A disproportionately large number of those in somatic wards, mainly internal medicine wards, were in the diagnostic categories F13 (medication dependency), F10 (alcohol-related), F0-09 (cerebral organic disorders) and F40-48 (neurotic disorders). As a rule, the duration of hospital stay on somatic wards was less than half as long as on psychiatric wards. Two thirds of the internal medicine departments that dismissed patients with psychiatric diagnoses were in general hospitals that did not have their own psychiatric department. On the internal medicine wards the second most common diagnostic group in the age group 16-64 years, after ischaemic heart disease (I25), was alcohol-related disorders (F10). CONCLUSIONS: On the basis of these findings one could expect to find "mixed funding" of specific types of psychiatric diagnosis upon the introduction of the German budgeting practice system, although as a rule this will probably apply mainly to internal medicine departments with psychiatric budgets. As this system encourages shorter periods of hospitalization it seems likely that some of these patients will be transferred to psychiatric/psychosomatic wards after just a few days. However, it appears unlikely that there will be a corresponding increase in the number of psychiatric beds. For this reason, it is important that provision be made to accommodate psychiatric cases elsewhere, preferably in somatic, mainly internal medicine, wards. This expansion of capacity should also include the extension of activities carried out by the psychiatric/psychosomatic counselling and liaison services, as well as the introduction of short crisis intervention techniques and the so-called qualified detoxification of alcohol-abuse patients on internal medicine wards. As the present system offers no incentive to general hospitals to take such measures we can expect demand for beds in psychiatric/psychosomatic hospitals to increase. Furthermore, it is probable that there will also be an increase in the number of re-admissions of such patients, especially alcoholics, to somatic wards.

Adolescent↗

PubMed1988

The association of patients' socioeconomic characteristics with the length of hospital stay and hospital charges within diagnosis-related groups.

To determine whether the hospital stays are longer and charges within a given diagnosis-related group (DRG) are higher for poor patients, we examined patterns of care for patients hospitalized at the Brigham and Women's Hospital for connective-tissue disorders (DRGs 240 and 241) from 1981 to 1985. The socioeconomic characteristics of 402 patients were determined through interviews, and the severity of their illness was measured by means of a standard scale of function--the Instrumental Activities of Daily Living (IADL) scale. After excluding outliers and adjusting for DRG, we found that hospital stays were significantly longer for subgroups of patients of lower socioeconomic status, whether this was defined by occupation, education, or income (P less than 0.05 for all three). Patients of low socioeconomic status also had higher total hospital charges, although the differences were not statistically significant. The differences between patients of low socioeconomic status and those of high socioeconomic status were as great as 25 percent for length of stay and 16 percent for charges. These trends persisted after we adjusted for patients' age and sex, the severity of illness, the year of discharge, the doctor's specialty, whether the patient had a regular doctor, and whether the patient lived alone. Our results suggest that for at least some conditions, hospital care for poor patients entails longer stays and probably requires the use of more resources.

Activities of Daily Living↗

PubMed2003

The Hospital Data Project: comparing hospital activity within Europe.

BACKGROUND: The ability to measure and compare hospital activity between EU member states is important for policy, planning, financing and assessment of population health. Earlier initiatives in this area have been largely directed at standardising high-level indicator definitions without proper account of differences in health systems and health information systems. The Hospital Data Project (HDP) develops a methodology for improved comparability of hospital inpatient and day case activity data across Europe and produces a pilot common data set. All EU members, Iceland and the World Health Organisation are participants. METHODS: The approach comprises a detailed inventory of patient-level hospital data, identification of common areas, specification of data transformations and production of pilot data sets and metadata in a common format. An expert group developed a new diagnosis shortlist based on ICD-10. The project takes account of current work in the area of health care and morbidity indictors and applies the functional specification of health systems developed by the OECD. RESULTS: Seventeen countries have submitted data and metadata in the common format for a single year. Data on inpatients and day cases are classified by age, gender, diagnosis and type of admission. Numbers of hospital discharges, mean and median lengths of stay and population rates are reported. Test data on selected hospital procedures has also been collected. The full data set contains approximately 500,000 records, and software has been designed to facilitate validation and use. CONCLUSION: Results to date are promising. It is a first step in a complex area, and further work is required to extend and refine this approach.

Diagnosis-Related Groups↗

PubMed1991

A survey of the necessity of the hospitalization day in an Italian teaching hospital.

To assess the extent of inappropriate hospital use in an adult in-patients population we used a modified version of the Appropriateness Evaluation Protocol (A.E.P.) to evaluate retrospectively a cross-section of 273 patient-days in a large teaching hospital in the Greater Milan area. Overall, 41% were judged to represent inappropriate hospital use on the basis of the protocol's criteria. The rate of inappropriate hospital use was significantly associated with admitting specialty, ranging from 12% for surgery, to 20% for cardiology and to about 60% in psychiatric, geriatrics and neurology departments (p less than 0.01). Hospital days of patients with longer stays were more frequently inappropriate: a statistically significant trend of inappropriateness emerged ranging from 30% among patients with total length of stay (LOS) of 1-10 days to 60% among those with LOS greater than 30 days (p less than 0.01). This study confirms that there is a substantial rate of unnecessary use of hospitals but that such inappropriateness does not seem in most cases to be easily modifiable through "simple" organizational changes.

Adult↗