Home care for patients with suspected myocardial infarction: use made by general practitioners of a hospital team for initial management.

Two hundred and sixty three general practitioners were offered the use of a hospital based service consisting of a medical senior house officer, a nurse attached to a coronary care unit, and a specially equipped ambulance estate car to help with the initial management of patients with suspected myocardial infarction who might be suitable for home care. One hundred and sixty nine general practitioners registered as potential users of this service; during 22 months they called the hospital team to see 271 patients, 235 of whom the team suspected had indeed suffered a myocardial infarction. During the same period, however, these general practitioners also admitted 317 patients with suspected myocardial infarction directly to hospital. Other general practitioners admitted 323 patients and deputising doctors 258. A further 529 patients with suspected infarction were admitted without the intervention of a general practitioner. Of the patients seen by the team, 54 required immediate admission to hospital; 17 of the remaining patients who initially appeared suitable for home care later required admission to hospital. In a large city such as Nottingham the provision of hospital based facilities to help general practitioners with home management is unlikely to make an appreciable impact on the overall pattern of care of patients with suspected myocardial infarction.     

Edinburgh emergency asthma admission service.

In December 1968 an emergency service was set up in Edinburgh to enable patients with severe asthma to be admitted to hospital without delay. Up to 31 August 1975, 82 such patients had been admitted on 162 occasions, on 116 without the intervention of a general practitioner. The service is extended to patients particularly at risk of developing fatal asthma, and since it began no patient has died from asthma outside hospital. One patient, however, died from tension pneumothorax that developed after admission. We believe that similar services should be available throughout Britain.     

Hospital care for the elderly in the final year of life: a population based study.

OBJECTIVES--To determine whether among people aged 65 and over those who died at advanced old age spent more of their last year of life in hospital than those who died younger, and whether the increase in longevity in the elderly between 1976 and 1985 was accompanied by increased time spent in hospital in the last year of life. DESIGN--Linkage of death records to abstracts of records of hospital inpatient care in the preceding year of patients'' lives. SETTING--Six health districts in England covered by the Oxford record linkage study. RESULTS--People who died at advanced ages (85 and over) were less likely than people who died at younger ages (65-84) to have been admitted to hospital in the last year of life. Once admitted the very old tended to spend longer in hospital than others. The mean total time spent in hospital by the elderly in the year before death (based on all deaths including those among people not admitted at all) showed no appreciable change over time. The median time in hospital based on all deaths increased by about three days between 1976 and 1985. During that time there was a gain in life expectancy in the population of about one year from the age of 65. CONCLUSION--The gain in life expectancy in this population was not at the expense of any substantial increase in time spent in hospital in the final year of life.     

Cardiac catheterisation by the Judkins technique as an outpatient procedure.

OBJECTIVE--To assess the safety and cost benefit of left heart catheterisation by a modified Judkins technique performed as a day patient procedure. DESIGN--Review study of case notes of consecutive patients examined by the procedure over three years (January 1984 to December 1986). SETTING--Outpatient referrals in a regional cardiac centre within a district general hospital. PATIENTS--Nine hundred patients aged 18-76 (mean 54) selected at a previous clinic as suitable for the procedure. MAIN RESULTS--Eight hundred and fifty patients (94.4%) were discharged home on the day of the procedure. Forty others (4.4%) could not be discharged owing to complications during or just after the procedure. Of these patients, two died (0.2%), six suffered a myocardial infarction (0.7%), and two had major vascular complications. The remaining 30 patients were admitted because of chest pain without infarction (10 cases), minor vascular incidents (six), haemorrhage at the puncture site (five), arrhythmia (four), pulmonary oedema (three), and contrast reaction (two). Ten patients were admitted for either urgent coronary artery bypass grafting or social reasons. CONCLUSIONS--Cardiac catheterisation is safe as an outpatient procedure in most cases. Beds are spared and roughly 35,000 pounds is saved for every 500 procedures performed.     

Geriatric conditions in acutely hospitalized older patients: prevalence and one-year survival and functional decline

Background

To study the prevalence of eighteen geriatric conditions in older patients at admission, their reporting rate in discharge summaries and the impact of these conditions on mortality and functional decline one year after admission.

Method

A prospective multicenter cohort study conducted between 2006 and 2008 in two tertiary university teaching hospitals and one regional teaching hospital in the Netherlands. Patients of 65 years and older, acutely admitted and hospitalized for at least 48 hours, were invited to participate. Eighteen geriatric conditions were assessed at hospital admission, and outcomes (mortality, functional decline) were assessed one year after admission.

Results

639 patients were included, with a mean age of 78 years. IADL impairment (83%), polypharmacy (61%), mobility difficulty (59%), high levels of primary caregiver burden (53%), and malnutrition (52%) were most prevalent. Except for polypharmacy and cognitive impairment, the reporting rate of the geriatric conditions in discharge summaries was less than 50%. One year after admission, 35% had died and 33% suffered from functional decline. A high Charlson comorbidity index score, presence of malnutrition, high fall risk, presence of delirium and premorbid IADL impairment were associated with mortality and overall poor outcome (mortality or functional decline). Obesity lowered the risk for mortality.

Conclusion

Geriatric conditions were highly prevalent and associated with poor health outcomes after admission. Early recognition of these conditions in acutely hospitalized older patients and improving the handover to the general practitioner could lead to better health outcomes and reduce the burden of hospital admission for older patients.     

The community hospital: a three-year study.

In a three-year period a community hospital of 40 beds discharged 2086 patients, their mean length of stay being 14.8 days. Some 68% of the patients treated were over 65, and 8.9% died in hospital. While the most common diagnosis on admission was disease of the respiratory tract, this does not indicate the actual cause of admission. For 142 patients from one practice this was acute illness in 44% of the cases, assessment in 20%, and a need for nursing care in 36%. If the community hospital had not been available about half these patients would have been admitted to the general hospital.     

Randomised controlled trial of routine hospital clinic care versus routine general practice care for type II diabetics.

Two hundred patients with type II diabetes were entered into a randomised controlled trial lasting five years to compare routine care of this condition by a hospital diabetic clinic with routine care in general practice. Fewer patients in the group being cared for by their general practitioner (general practice group) were regularly reviewed or had regular estimations of blood glucose concentration. More patients in the general practice group than in the hospital group were admitted to hospital for medical reasons during the study (25 (24%) compared with 17 (18%] and more patients in the general practice group died (18) than did in the hospital group (6). At the end of the study mean concentrations of haemoglobin A1 were higher in the general practice group (10.4%) than in the hospital group (9.5%). Routine care in general practice for patients with type II diabetes was less satisfactory than care by the hospital diabetic clinic.     

Mortality in elderly patients admitted for respite care.

OBJECTIVE--To determine whether admitting elderly patients to hospital to give temporary relief to their carers is associated with increased mortality. DESIGN--Prospective multicentre study comparing the mortality of patients admitted on a one off or rotational basis with that experienced while they were awaiting admission. SETTING--A wide range of urban and rural district general, geriatric or long stay, and general practitioner hospitals. PATIENTS--474 Patients aged 70 or over who had 601 admissions. MAIN OUTCOME MEASURE--Death. RESULTS--16 (3.4%) Of the 474 patients (2.7% of all 601 admissions) died while in hospital during an average stay of 15.7 days whereas 23 (4.9%) patients died while awaiting admission (average waiting time was 34.2 days). The 16 deaths in hospital and the 23 deaths during the longer waiting period correspond to death rates of 19.9 and 12.5 per 10,000 person days respectively. The difference between these of 7.4 is not statistically significant (95% confidence interval -3.6 to 18.3). The estimated relative risk of dying in hospital is 1.59 but the 95% confidence interval is wide (0.84 to 3.01). CONCLUSION--Although the death rates are slightly higher in those admitted to hospital for relief care than in those awaiting admission, the difference was not significant, and the death rate in both groups was reassuringly small.     

Oesophageal cancer treatment in North East Thames region, 1981: medical audit using Hospital Activity Analysis data.

Figures from the Hospital Activity Analysis in the North East Thames region in 1981 were used to perform a medical audit on oesophageal cancer treatment. Four hundred and forty four patients were admitted with this diagnosis; 80 had been intubated without a thoracotomy or laparotomy, and 73 had had surgery (two thirds radical and one third palliative) with an overall operative mortality of 33%. Fifty five patients had had radiotherapy and 179 patients had no recorded operation or investigation. One hundred and seventy seven different consultants had looked after all these inpatients, most being general surgeons. Only five consultants had looked after 10 or more patients each year. From a calculated estimate of a total 286 patients in the region, 28% had palliative intubation and 25% had surgery; 20% of all the patients had radiotherapy either as a radical or palliative treatment, the remainder having no recorded therapeutic procedure. One hundred and eighty seven patients (66% of the calculated total) died in hospital. Investigation and treatment do not seem to be limited by lack of money, but money is being wasted by admitting patients for terminal care into acute hospital beds. It would be more humane for these patients to die at home or in a hospice if they wished.     

高龄（80-89 岁）非ST 段抬高心肌梗死早期 介入治疗的疗效观察

目的:研究调查高龄(80-89岁)非ST段抬高心肌梗死(non-ST-segment elevation myocardial infarction,NSTEMI)患者行早期经皮冠状动脉介入治疗(percutaneous coronary intervention,PCI)的有效性。方法:回顾分析2008年8月-2009年10月期间我院住院的66例80-89岁NSTEMI患者,冠状动脉造影检查后45例行PCI术,5例因为左主干病变或者严重的三支病变行冠脉搭桥(CABG)术,其余16例做保守治疗。发病到行介入治疗时间<72h。结果:45例行PCI术中42例成功,再血管化的成功率为63.6%,失败的3例PCI术病人中2例因导丝或球囊未能通过病变,1例为顽固性室速。共植入支架80枚,术后梗死相关动脉血流均达到TIMI2-3级。术后死亡2例(心源性休克、颅内出血各1例),死亡率为4.8%。住院期间出血并发症较高,有4(9.5%)例(穿刺部位血肿2例,消化道、颅内出血各1例)。住院期间无再发心肌梗死,偶发心绞痛2例。结论:穿刺尽管高龄(80-89岁)非ST段抬高心肌梗死冠脉早期介入主要出血事件较多,但可改善住院期间的预后。     

How dangerous are falls in old people at home?

From a survey in six general practices information was obtained on 125 people aged 65 and over who fell in their own homes. Three fractured their femurs and 15 had other fractures; most of the rest suffered only trivial injuries. Twenty lay on the floor for more than one hour; none were known to have suffered hypothermia. One-quarter of these patients died within one year of the fall, five times as many as in an age- and sex-matched control group; while of those who lay on the floor for more than one hour, half died within six months of the fall. Factors associated with mortality from falls were impaired mobility, abnormal balance, and a disturbed pattern of gait. Falls at home in old age are often indicative of the presence of severe ill health.     

Four years' experience of an interim secure unit.

An interim secure unit of 14 beds (Rainford Ward) at Rainhill Hospital has been functioning for four years. During that period 78 patients were referred and 39 were admitted from various sources. Of those admitted, 40% were women, all had committed dangerous acts, and the most common diagnosis was schizophrenia. Only seven patients have stayed for one year or more, and only one seems set to stay indefinitely. Patients discharged are followed up in roughly equal numbers by their catchment area psychiatric teams and by the regional forensic psychiatric service. The number of patients in the ward has settled to about 12 for a population of one million. The unit now functions unobtrusively in a large psychiatric hospital, has a high morale, has had few recruiting problems, and has suffered extremely few disturbing incidents.     

Hypernatraemic dehydration in patients in a large hospital for the mentally handicapped.

OBJECTIVE--To determine the prevalence of hypernatraemic dehydration and to assess the hydration and nutritional state of patients in a large hospital for the mentally and physically handicapped; also to assess the efficacy of an intervention programme to reduce the prevalence of hypernatraemic dehydration in the hospital. DESIGN--Prospective study of patients admitted with hypernatraemic dehydration from a large hospital for mentally and physically handicapped patients (hospital A) to a district general hospital between 1986 and 1988. In 1986 the hydration and nutritional state of a random sample of patients from hospital A was compared with a random sample of patients from a small hospital for the physically and mentally handicapped (hospital B) and with control groups from the community. The hydration of the patients from hospital A examined in 1986 was reassessed in 1988. PATIENTS--12 Patients were admitted from hospital A to the district general hospital during 1986-8 (seven women, five men; age range 29-82). In 1986, 72 patients were randomly selected for the assessment of hydration and nutritional state from hospital A, 33 who required help with feeding and 39 who could feed independently. Fifty patients were similarly selected from hospital B, half of them requiring help with feeding. In 1988 the hydration state of 60 of the 72 patients from hospital was reassessed. Control values were taken from two published studies. INTERVENTIONS--In 1987 nursing staff in hospital A were asked to provide between 2.5 and 3.0 litres of fluid daily for all patients. The use of hypertonic enemas was discontinued, and the ratio of staff to patients was increased. MAIN OUTCOME MEASURES--Serum concentrations of urea and electrolytes (hydration) and body mass index (nutritional state). RESULTS--Of the 10 patients admitted with hypernatraemic dehydration from hospital A to the district general hospital in 1986, four died of intercurrent infection. No patients were admitted from hospital B with hypernatraemic dehydration during the same time. In 1986 the hydration and nutritional state of patients in hospital A were inferior to those in patients from hospital B and control subjects from the community (serum urea concentrations were 6.1 (SD 1.8) mmol/l v 5.5 (1.9) and 5.6 (0.4) mmol/l, respectively) 50% (36/72) of patients in hospital A had a body mass index less than or equal to 20 compared with 34% (17/50) of patients from hospital B and 12% (1141/9434) of control subjects). After the initiation of the preventive programme only one patient was admitted with hypernatraemic dehydration in each of the years 1987 and 1988. The mean serum urea concentration of the 60 patients who were reassessed in 1988 fell significantly between 1986 and 1988 from 6.1 (SD 1.8) mmol/l to 5.7 (2.1) mmol/l, the value in a control group matched for age and sex. CONCLUSIONS--Hypernatraemic dehydration, subclinical underhydration, and undernutrition were common in a large hospital for the mentally and physically handicapped. The problem of hypernatraemic dehydration was successfully dealt with by the hospital management team. Similar problems may be encountered in hospitals for patients who are mentally and physically handicapped and mentally ill, including psychogeriatric units.     

Open ward management of acute alcoholism; experience with a pilot program

Sixty acutely alcoholic patients were treated in unsegregated rooms of two to twelve beds in a general hospital to determine the feasibility of open ward care. Personnel caring for them were first educated in the nature of alcoholism, the aberrations it produces and treatment with tranquilizing drugs. Fears and objections were overcome. Violent or unpredictable patients were excluded from the test, but those with alcoholic hallucinations or delirium suspectible to control were admitted. Preliminary physical examination was done to find out whether there was coincidental disease. In three patients, one with subarachnoid hemorrhage, one with severe anemia and one with pneumonia and shock, this examination followed by prompt treatment was probably life-saving. Tranquilizers, fluids and vitamins were given routinely, by mouth as soon as possible. Alcoholic patients were found to be no more unmanageable than others. If it were generally accepted that acutely alcoholic patients, diagnosed as such, could be admitted to open ward care in general hospitals, candor in diagnosis would be encouraged thereby, coincident disease probably would be promptly recognized if present, and long-term treatment for the alcoholic addiction could be begun early.     

Review of traumatic injuries in regional federal penitentiaries.

The incidence of major injuries in inmates of Canadian prisons has steadily increased in recent years. The medical records of the emergency department serving virtually all prisoners at federal penitentiaries in the Kingston, Ont. area were reviewed for cases of traumatic injury. In the 30-month period ending Mar. 1, 1984 there were 353 visits to the emergency department, of which 140 were for accidental injuries and 213 for injuries resulting from violence. Of the injuries caused by violence 75 (35%) were self-inflicted and 138 (65%) were inflicted by others. Of the 75 inmates with self-inflicted injuries 17 required admission to hospital, and 12 of these underwent surgery. Of the 138 inmates injured by others 50 were admitted to hospital, and 6 of these were transferred to the neurosurgical or cardiothoracic department at Kingston General Hospital; 31 of the 50 underwent surgery, and 4 died in hospital as a result of their injuries.     

The Rehabilitation Unit in the Treatment of Rheumatoid Arthritis

The Devonshire Royal Hospital, Buxton, England, was developed from a spa hospital into the Manchester Regional Centre for Rheumatism and Rehabilitation. Patients with active rheumatoid disease are admitted to the hospital''s Rheumatism Service, not to the Rehabilitation Unit. Fifty per cent of patients admitted to the Rehabilitation Unit have rheumatoid arthritis, with reablement or resettlement as their main problem. Nine hundred and eighty-eight rheumatoid patients admitted in a period of five years had chronic disease but recent disability (633 off work under one year). Their average hospital stay was 10 weeks. Five hundred and forty-four were admitted severely disabled; 247 were discharged so graded. One hundred and thirty-eight were fit for some work on admission and 498 on discharge. Sixty-five per cent of housewives could run their homes. In a sample of 100 male rheumatoid patients, 39 men were fit for their own jobs and were easily placed; 43 needed lighter work and over 20 of these were adequately resettled when checked at three and 36 months. The earnings of these men exceeded the cost of rehabilitation for the whole group.     

Surveillance of Elderly Hospital Patients for Pulmonary Tuberculosis

A restrospective study of pulmonary tuberculosis in a general hospital showed that the diagnosis had been frequently overlooked in the middleaged or elderly because the patient also suffered from a more acute condition which preoccupied the attention of the doctor. The commonest error was to discount chest x-ray abnormalities by omitting sputum culture or serial radiography.Surveillance was carried out on all patients aged 60 or over admitted to a large general hospital whose routine chest radiograph showed signs of possible pulmonary tuberculosis whether apparently active or inactive. Three sputum samples from each patient were examined for Mycobacterium tuberculosis without reference to the clinical presentation. In a nine-month period six out of 81 patients proved to have active pulmonary tuberculosis (7·4%). It is suggested that this may be a useful method of screening the elderly hospital population for pulmonary tuberculosis.     

Meningococcal infections: reducing the case fatality rate by giving penicillin before admission to hospital.

OBJECTIVE--To determine whether parenteral penicillin given before admission to hospital reduces the case fatality rate in patients with meningococcal disease. DESIGN--Retrospective analysis of 46 consecutive patients admitted to hospital with meningococcal disease from January 1986 to March 1991. SETTING--District general hospital. MAIN OUTCOME MEASURE--Hospital case fatality rate. RESULTS--None of the 13 patients given parenteral penicillin by the referring doctor before admission died, compared with eight deaths (24%) in 33 patients admitted without such treatment. CONCLUSION--Parenteral penicillin given before admission probably contributed to a reduction in the case fatality rate from meningococcal disease, and primary care physicians should be encouraged to give such treatment immediately on suspicion of the diagnosis before transferring the patient to hospital. Public health physicians are well placed to inform and alert general practitioners of the potential benefit of this action.     

Self referral to an accident and emergency department for another opinion.

OBJECTIVE--To determine whether patients referring themselves to an accident and emergency department for another opinion after consulting their general practitioner present with serious illness, show any risk factors for being admitted, or are more likely to be patients of particular practitioners. DESIGN--Six month prospective survey. SETTING--District general hospital''s accident and emergency department, receiving 42,000 new patients a year. PATIENTS--180 Patients identified as attending for another opinion having already consulted a general practitioner. INTERVENTIONS--Classified as admission, referral to specialist clinic, follow up in accident and emergency department, or referral back to general practitioner. END POINT--Admission, with an analysis of admitted patients. MEASUREMENTS AND MAIN RESULTS--General outcome, diagnostic category, age, time of attendance, time since seen by general practitioner, and name of general practitioner were recorded. Forty seven patients were admitted, 99 were discharged back to the general practitioner (62 without a letter), and two died. Patients were most likely to be admitted if they attended within 24 hours after seeing a general practitioner, were aged under 5, or presented with respiratory or gastrointestinal complaints. Some general practitioners were overrepresented. CONCLUSIONS--Important disorders present in this way, and therefore these patients should be seen by a doctor. Information about these attendances could be useful to general practitioners in reviewing their performance.     

OPEN WARD MANAGEMENT OF ACUTE ALCOHOLISM—Experience with a Pilot Program

Sixty acutely alcoholic patients were treated in unsegregated rooms of two to twelve beds in a general hospital to determine the feasibility of open ward care. Personnel caring for them were first educated in the nature of alcoholism, the aberrations it produces and treatment with tranquilizing drugs. Fears and objections were overcome.Violent or unpredictable patients were excluded from the test, but those with alcoholic hallucinations or delirium suspectible to control were admitted. Preliminary physical examination was done to find out whether there was coincidental disease. In three patients, one with subarachnoid hemorrhage, one with severe anemia and one with pneumonia and shock, this examination followed by prompt treatment was probably life-saving. Tranquilizers, fluids and vitamins were given routinely, by mouth as soon as possible.Alcoholic patients were found to be no more unmanageable than others.If it were generally accepted that acutely alcoholic patients, diagnosed as such, could be admitted to open ward care in general hospitals, candor in diagnosis would be encouraged thereby, coincident disease probably would be promptly recognized if present, and long-term treatment for the alcoholic addiction could be begun early.