Ward meetings: a forum for patients' concerns.

A series of meetings between patients and staff were held on two general medical wards to discuss the concerns of patients. Issues ranged from the quality of hospital food, ward facilities, and visiting arrangements to the medical and nursing care provided and patients'' views on medical students. Most issues were raised by the patients themselves and the outcome was either acceptance or rejection of a suggestion, an explanation by the staff, or a general discussion if a specific decision was inappropriate. Most staff and patients considered the meetings to be valuable. Ward meetings thus seem to provide a way of making hospitals more responsive to patients'' concerns.     

Patients' attitudes to induction and labour.

An attempt was made to ascertain patients'' attitudes towards planned induction and labour. Twenty per cent of patients had not heard of induction before their pregnancy, and those who had had most probably heard about it from relations and friends rather than the media. Most patients had no firm opinions on induction of labour but were usually glad to have their pregnancy ended. Many considered that they had not been given enough information by the medical staff on their induction. The amount of pain experienced by patients at amniotomy was related to the "favourability" of the cervix. Possibly women with a low cervical score should be given more premedication or inhalation analgesia at amniotomy. Most patients found injections of narcotic agents adequate analgesia in labour. Those patients who did not receive adequate analgesia were principally those who had either very short or quite long labours. Patients with long labours may benefit from more liberal use of analgesia, but no satisfactory form of analgesia seems to be available for patients who are likely to deliver within two or three hours of induction.     

Postoperative analgesic requirements in patients exposed to positive intraoperative suggestions.

OBJECTIVE--To establish whether positive suggestions given to a patient under general anaesthesia reduce postoperative pain and analgesic requirements. DESIGN--Prospective double blind randomised study. SETTING--Operating theatre and gynaecology ward of a teaching hospital. PATIENTS--63 Woman undergoing elective abdominal hysterectomy were randomised to be played either a tape of positive suggestions or a blank tape during the operation through a personal stereo system. INTERVENTIONS--Three women were withdrawn from the study. Anaesthesia was standardised for all of the women. Postoperative analgesia was provided through a patient controlled analgesia system for the first 24 hours. Pain scores were recorded every six hours. MAIN OUTCOME MEASURES--Morphine consumption over the first 24 hours after the operation; pain scores. RESULTS--Mean morphine requirements were 51.0 mg (95% confidence interval 42.1 to 60.0 mg in the women played positive suggestions; and 65.7 mg (55.6 to 75.7 mg) in those played a blank tape. The point estimate (95% confidence interval) for the difference of means was 14.6 mg (22.4%) (1.9 (2.9%) to 27.3 mg (41.6%] (p = 0.028). Pain scores were similar in the two groups. CONCLUSION--Positive intraoperative suggestions seem to have a significant effect in reducing patients'' morphine requirements in the early postoperative period.     

Survey of "do not resuscitate" orders in a district general hospital.

OBJECTIVE--To evaluate the local use of written "Do not resuscitate" orders to designate inpatients unsuitable for cardiopulmonary resuscitation in the event of cardiac arrest. DESIGN--Point prevalence questionnaire survey of inpatients'' medical and nursing records. SETTING--10 acute medical and six acute surgical wards of a district general hospital. PARTICIPANTS--Questionnaires were filled in anonymously by nurses and doctors working on the wards surveyed. MAIN OUTCOME MEASURES--Responses to questionnaire items concerning details about each patient, written orders not to resuscitate in the medical case notes and nursing records, whether prognosis had been discussed with patients'' relatives, whether a "crash call" was perceived as appropriate for each patient, and whether the "crash team" would be called in the event of arrest. RESULTS--Information was obtained on 297 (93.7%) of 317 eligible patients. Prognosis had been discussed with the relatives of 32 of 88 patients perceived by doctors as unsuitable for resuscitation. Of these 88 patients, 24 had orders not to resuscitate in their medical notes, and only eight of these had similar orders in their nursing notes. CONCLUSIONS--In the absence of guidelines on decisions about resuscitation, orders not to resuscitate are rarely included in the notes of patients for whom cardiopulmonary resuscitation is thought to be inappropriate. Elective decisions not to resuscitate are not effectively communicated to nurses. There should be more discussion of patients'' suitability for resuscitation between doctors, nurses, patients, and patients'' relatives. Suitability for resuscitation should be reviewed on every consultant ward round.     

Nurses and Physicians in a Medical Admission Unit Can Accurately Predict Mortality of Acutely Admitted Patients: A Prospective Cohort Study

Background

There exist several risk stratification systems for predicting mortality of emergency patients. However, some are complex in clinical use and others have been developed using suboptimal methodology. The objective was to evaluate the capability of the staff at a medical admission unit (MAU) to use clinical intuition to predict in-hospital mortality of acutely admitted patients.

Methods

This is an observational prospective cohort study of adult patients (15 years or older) admitted to a MAU at a regional teaching hospital. The nursing staff and physicians predicted in-hospital mortality upon the patients'' arrival. We calculated discriminatory power as the area under the receiver-operating-characteristic curve (AUROC) and accuracy of prediction (calibration) by Hosmer-Lemeshow goodness-of-fit test.

Results

We had a total of 2,848 admissions (2,463 patients). 89 (3.1%) died while admitted. The nursing staff assessed 2,404 admissions and predicted mortality in 1,820 (63.9%). AUROC was 0.823 (95% CI: 0.762–0.884) and calibration poor. Physicians assessed 738 admissions and predicted mortality in 734 (25.8% of all admissions). AUROC was 0.761 (95% CI: 0.657–0.864) and calibration poor. AUROC and calibration increased with experience. When nursing staff and physicians were in agreement (±5%), discriminatory power was very high, 0.898 (95% CI: 0.773–1.000), and calibration almost perfect. Combining an objective risk prediction score with staff predictions added very little.

Conclusions

Using only clinical intuition, staff in a medical admission unit has a good ability to identify patients at increased risk of dying while admitted. When nursing staff and physicians agreed on their prediction, discriminatory power and calibration were excellent.     

Psychological and social evaluation in cases of deliberate self-poisoning seen in an accident department.

The outcome in 115 consecutive patients with mild self-poisoning seen by junior medical staff and discharged from the accident department was compared with that of 98 similar patients admitted to the medical wards. Psychiatrists saw only four patients in the accident department and 25 admissions. In making their assessments the junior medical staff considered psychosocial factors as well as the patients'' physical condition. Most patients recommended for further care, and discharged from the accident department, subsequently received it. Repetition rates were similar in the two groups and there had been no suicides when patients were followed up at one year. It is feasible for junior staff in an accident department to decide whether patients with self-poisoning need admission or may be discharged with or without subsequent referral for psychiatric or social work help.     

剖宫产术后镇痛策略的研究进展

剖宫产术后疼痛会对产妇带来一系列不良影响。术后的急性疼痛会使产妇处于高水平的应激状态,增加术后并发症的发生率,不利于产妇的快速康复,并且可能导致慢性疼痛及产后抑郁的发生。良好的术后镇痛一方面可以消除体内的不良刺激,维持内环境的稳定,为机体康复提供有利条件,另一方面可以减轻产妇的心理负担,使其能尽早开始哺乳,并且更好的与新生儿互动。椎管内或静脉注射阿片类药物是目前常用的镇痛方法,但其不良反应较多,并且可以转移至母乳,对新生儿有潜在风险,因此,联合应用其他药物或手段进行多模式镇痛或许是更好的选择。本文对剖宫产术后镇痛药物及镇痛方式的研究进展进行综述,以期为剖宫产术后产妇提供高质量、个体化的镇痛有所帮助。     

A major outbreak of asthma associated with a thunderstorm: experience of accident and emergency departments and patients' characteristics. Thames Regions Accident and Emergency Trainees Association.

OBJECTIVE--To investigate the time course of an epidemic of asthma after a thunderstorm, characteristics of patients affected, and the demand on emergency medical resources. DESIGN--Study of registers and records in accident and emergency departments and questionnaire to staff. SETTING--London area. SUBJECTS--All patients presenting at 12 accident and emergency departments with asthma or other airway disease. MAIN OUTCOME MEASURES--Numbers of patients, clinical features, information on shortage of resources--equipment, drugs and staff. RESULTS--The epidemic had a sudden onset on 24 June 1994; 640 patients with asthma or other airways disease attended during 30 hours from 1800 on 24 June, nearly 10 times the expected number. Over half (365) the patients were aged 21 to 40 years. A history of hay fever was recorded in 403 patients; for 283 patients this was the first known attack of asthma; a history of chronic obstructive airways disease was recorded in 12 patients. In all, 104 patients were admitted (including five to an intensive care unit). Several departments ran out of equipment or drugs, called in additional doctors, or both. CONCLUSIONS--This study supports the view that this epidemic was larger than previously reported epidemics and the hypothesis that "thunderstorm associated asthma'' is related to aeroallergens. Demands on resources were considerable; a larger proportion of patients needing intensive care would have caused greater problems.     

术前量化训练方法对腰椎间盘突出患者术后锻炼依从性及康复效果的影响

目的：探讨术前量化训练方法对腰椎间盘突出患者术后锻炼依从性及康复效果的影响。方法：将84 例腰椎间盘突出患者随 机分为观察组及对照组各42 例,对照组围手术期间实施常规性护理,观察组围手术期间实施术前量化训练,对比分析两组患者 负性情绪、术后锻炼依从性及康复情况。结果：观察组干预后汉密尔顿焦虑量表（HAMA）评分、汉密尔顿抑郁量表（HAMD）评分 低于对照组（P<0.05）。观察组术后锻炼依从率、满意率高于对照组（P<0.05）,而并发症发生率低于对照组(P<0.05)。观察组术后疼 痛评分低于对照组（P<0.05）,观察组术后下床活动时间及平均住院时间短于对照组（P<0.05）。结论：对腰椎间盘突出患者术前进 行适应手术训练可有效改善患者负性情绪,提高患者术后锻炼依从性,有利于患者术后康复,提高患者康复效果。     

Study of smoking habits in hospital and attitudes of medical staff towards smoking.

Most hospital policies place little or no restriction on patients'' smoking in hospital. In this study patients were surveyed to determine if they smoked and if their doctors advised or ordered them to stop smoking in hospital. As well, the smoking habits and attitudes towards smoking of the medical staff and other hospital workers were explored. Of 741 patients 37% were smokers, and those who responded fully to a questionnaire 86% continued to smoke in hospital. Patients who were advised or ordered not to smoke (59%) were no more likely to stop smoking than those who were not so advised or ordered. Physicians were less likely to smoke than other hospital staff, and those who did smoke were much more likely not to smoke while in the hospital. Physicians appear to have a reasonable appreciation of the health hazards of smoking, and almost two thirds are in favour of stricter restrictions on patients'' smoking in hospital. The ineffectiveness of their efforts is primarily due to hospital policies that are not in keeping with physicians'' standards of practice and with established knowledge of the deleterious effects of smoking on health.     

Peripheral regional analgesia with femoral catheter versus intravenous patient controlled analgesia after total knee arthroplasty: a prospective randomized study

The aim of this study is to compare the effects of femoral analgesia (FA) with 0.25% levobupivacain and intravenous patient controlled analgesia (PCA) with morphine on postoperative pain assessed by a visual-analog scale (VAS) score and their complications during the first 24 postoperative hours after the a total knee arthroplasty in a prospective randomized study. Secondary outcomes included: morphine use, patient satisfaction, complication of analgesia and duration of hospital stay. We analyzed 71 patients with an ASA score of II or III. The patients were randomized into two groups: group PCA (n = 36) was given the PCA pump, which contained morphine; and group FA (n = 35) was given first a bolus dose, then a continuous infusion 0.25% levobupivacain via a femoral catheter. The assessment of VAS was performed every 2 hours. There were no differences between the PCA and FA groups regarding demographic characteristics, operation duration, ASA score distribution, duration of hospital stay and satisfaction with analgesia (although there were more satisfied patients in the FA group). Significant differences were noted in the quantity of morphine used (higher values were in the PCA group; p < 0.001). More complications were recorded in PCA group (p < 0.001). The VAS score was lower in the FA group (p < 0.001). The highest difference occurred 4 hours after the operation, with the PCA group having significantly higher VAS score values compared to the FA group. Femoral analgesia leads to a stronger pain relief with less side effects, less morphine use and more patient satisfaction than intravenous PCA with morphine.     

National survey of hospital patients.

OBJECTIVE--To survey patients'' opinions of their experiences in hospital in order to produce data that can help managers and doctors to identify and solve problems. DESIGN--Random sample of 36 NHS hospitals, stratified by size of hospital (number of beds), area (north, midlands, south east, south west), and type of hospital (teaching or non-teaching, trust or directly managed). From each hospital a random sample of, on average, 143 patients was interviewed at home or the place of discharge two to four weeks after discharge by means of a structured questionnaire about their treatment in hospital. SUBJECTS--5150 randomly chosen NHS patients recently discharged from acute hospitals in England. Subjects had been patients on medical and surgical wards apart from paediatric, maternity, psychiatric, and geriatric wards. MAIN OUTCOME MEASURES--Patients'' responses to direct questions about preadmission procedures, admission, communication with staff, physical care, tests and operations, help from staff, pain management, and discharge planning. Patients'' responses to general questions about their degree of satisfaction in hospitals. RESULTS--Problems were reported by patients, particularly with regard to communication with staff (56% (2824/5020) had not been given written or printed information); pain management (33% (1042/3162) of those suffering pain were in pain all or most of the time); and discharge planning (70% (3599/5124) had not been told about warning signs and 62% (3177/5119) had not been told when to resume normal activities). Hospitals failed to reach the standards of the Patient''s Charter--for example, in explaining the treatment proposed and giving patients the option of not taking part in student training. Answers to questions about patient satisfaction were, however, highly positive but of little use to managers. CONCLUSIONS--This survey has highlighted several problems with treatment in NHS hospitals. Asking patients direct questions about what happened rather than how satisfied they were with treatment can elucidate the problems that exist and so enable them to be solved.     

Oral valdecoxib and injected parecoxib for acute postoperative pain: a quantitative systematic review

BACKGROUND: Clinical trials suggest that cyclo-oxygenase-2 specific inhibitors (coxibs) are an effective treatment for acute postoperative pain. The aims of this systematic review were to examine the evidence for oral valdecoxib and injected parecoxib, and quantify efficacy and adverse effects. METHODS: Information from randomized, double-blind studies in acute postoperative pain was sought. The area under the pain relief versus time curve over four to six hours was dichotomized using validated equations to derive the proportion of patients with treatment and placebo with at least 50% pain relief over four to six hours and calculate the number-needed-to-treat (NNT). Information on duration of analgesia and adverse events was also collected. RESULTS: The NNT for one patient to experience at least 50% relief over six hours following a single oral dose of valdecoxib 20 mg and 40 mg was 1.7 (1.4 to 2.0) and 1.6 (1.4 to 1.8) respectively. The NNT for one patient to have at least 50% relief over four to six hours with parecoxib 20 mg IV and 40 mg IV was 3.0 (2.3 to 4.1) and 2.3 (2.0 to 2.6) respectively. Mean time to remedication (weighted by trial size) was >24 hours with valdecoxib 40 mg, 8.7 hours with parecoxib 40 mg IV and 1.7 to 1.8 hours with placebo. There were no statistical differences between treatment and placebo for any adverse effect. CONCLUSION: Both oral valdecoxib and injected parecoxib are effective treatments for acute postoperative pain.     

Should general practitioners call patients by their first names?

OBJECTIVE--To assess the acceptability to patients of the use of patients'' first names by doctors and doctors'' first names by patients in general practice. DESIGN--An administered questionnaire survey. SETTING--5 General practices in Lothian. PATIENTS--475 Patients consulting 30 general practitioners. MAIN OUTCOME MEASURE--Response by patients to questionnaire on attitude to use of first names. RESULTS--Most of the patients either liked (223) or did not mind (175) being called by their first names. Only 77 disliked it, most of whom were aged over 65. Most patients (324) did not, however, want to call the doctor by his or her first name. CONCLUSIONS--General practitioners should consider using patients'' first names more often, particularly with younger patients.     

超声引导下QLB复合气管插管全麻对于老年患者TEP腹股沟疝无张力修补术影响因素分析

摘要 目的：探讨与分析超声引导下腰方肌阻滞(quadratus lumborum block,QLB)复合气管插管全麻对于老年患者腹腔镜下全腹膜外（totally extraperitoneal prosthetic,TEP）腹股沟疝无张力修补术的影响,以促进该方法的临床使用。方法：2014年9月到2020年6月选择在本院诊治的腹股沟疝老年患者180例,根据随机数字表法分为QLB组与对照组各90例。所有患者都给予腹腔镜下全腹膜外腹股沟疝无张力修补术,对照组给予气管插管全麻,QLB组在对照组麻醉的基础上给予超声引导下QLB,记录两组镇痛与麻醉效果。结果：两组的术中出血量、手术时间等对比差异无统计学意义(P>0.05),QLB组的术后住院时间、术后胃肠功能恢复时间、术后下床活动时间显著短于对照组(P<0.05)。与术后12 h对比,两组术后24 h与36 h的疼痛VAS评分均降低(P<0.05),且QLB组术后12 h、24 h与36 h的疼痛VAS评分都显著低于对照组(P<0.05)。QLB组术后7 d的血肿、呼吸抑制、脏器损伤、腹股沟区包块等并发症发生率为8.9 %,显著低于对照组的21.1 %(P<0.05)。QLB组的瑞芬太尼用量、术后48 h内有效按压自控静脉镇痛泵次数、自控静脉镇痛泵累计用量都显著少于对照组(P<0.05)。结论：超声引导下QLB复合气管插管全麻在老年患者腹腔镜下全腹膜外腹股沟疝无张力修补术中的应用能提高镇痛与麻醉效果,减少术后并发症的发生,有利于促进患者康复。     

Painful crises in sickle cell disease--patients' perspectives.

One hundred and two patients returned structured questionnaires sent to clinics for sickle cell disease in the United Kingdom in order to gain greater insight into the patients'' perception of painful crises. Most patients who suffer pain crises experience a prodromal stage that should be investigated further to find out if prophylaxis is possible. Cold, exertion, and tiredness were the most important precipitating factors. Despite the increase in the amount of knowledge about sickle cell disease in recent years, and though 29 out of 88 patients (30-40%) believed that medical services were improving, 33 out of 88 (30-40%) were still experiencing long delays in being treated in hospital. A third of patients do not seem to receive adequate pain relief.     

Continuous Epidural Analgesia for Labour and Delivery: Review of 1000 Cases

In six years in London, Ontario, the use of continuous lumbar epidural analgesia in deliveries increased from 5% to over 50%. Its effect was assessed in 1000 consecutive cases, all vertex presentations. In established labour, epidural analgesia was started for pain relief and was maintained with intermittent injections until delivery; in 34% the duration exceeded four hours. Labour was not retarded, but there was an inadvertent selection of patients with slow and painful progress. Forceps delivery was used in 89%, mid-forceps in 11.8% and forceps rotation in 17.7%; 2.4% required Cesarean section. Fetal condition was excellent (Apgar rating of 7 or greater in 96.7%). Postpartum complications could not be directly related to the technique. Continuous epidural analgesia gives superior relief of pain but calls for experienced anesthetists and adjustments in obstetrical management and nursing care.     

Prehospital analgesia with nitrous oxide/oxygen.

A pilot study of prehospital analgesia with 50% nitrous oxide and 50% oxygen was undertaken in patients experiencing severe pain from various sources. Under the supervision of an ambulance attendant N2O/O2 was administered through a face mask held by the patient and connected to a portable regulator/tank unit. Two types of units were evaluated -- Entonox (with premixed N2O and O2) and Nitronox (with separate cylinders of N2O and O2, the gases being mixed at the time of administration). Of the 72 patients 69 obtained worthwhile analgesia (marked or partial relief of pain) during treatment in the field or in the ambulance. There were no serious side effects, and those that did occur reflected N2O''s expected action (e.g., giddiness). N2O/O2 is thus considered a safe and effective analgesic, suitable for use by ambulance personnel.     

Multicentre study of cancer pain and its treatment in France.

OBJECTIVE--To describe the treatment of cancer pain in France and to evaluate the predictive factors for inadequate management. DESIGN--Multicentre, representative cross sectional survey. SETTING--20 treatment centres, including cancer centres, university hospitals, state hospitals, private clinics, and one homecare setting (in which patients are supported at home). SUBJECTS--605 patients with cancer. MAIN MEASURES--Patients rated prevalence and severity of pain and functional impairment related to pain. Doctors reported patients'' cancer characteristic, performance status, pain severity, and analgesic drugs ordered. RESULTS--57% (340/601) of patients with cancer reported pain due to their disease, and, of those with pain, 69% (224/325) rated their worst pain at a level that impaired their ability to function. 30% (84/279) were reported as receiving no drugs for their pain. Of the 270 patients in pain for whom information on treatment was available 51% (137/270) were not receiving adequate pain relief, according to an index based on the World Health Organisation''s guidelines. French doctors were found to underestimate the severity of their patients'' pain. Younger patients, patients without metastatic disease, patients with a better performance status, and patients who rated their pain as more severe than their doctors did were at greater risk for undertreatment of their pain. CONCLUSIONS--In the light of the high prevalence and the severity of pain among patients with cancer, the assessment and treatment of cancer pain in France remain inadequate, emphasising the need for changes in patient care.     

Patients' costs and cost-effectiveness of tuberculosis treatment in DOTS and non-DOTS facilities in Rio de Janeiro, Brazil

Background

Costs of tuberculosis diagnosis and treatment may represent a significant burden for the poor and for the health system in resource-poor countries.

Objectives

The aim of this study was to analyze patients'' costs of tuberculosis care and to estimate the incremental cost-effectiveness ratio (ICER) of the directly observed treatment (DOT) strategy per completed treatment in Rio de Janeiro, Brazil.

Methods

We interviewed 218 adult patients with bacteriologically confirmed pulmonary tuberculosis. Information on direct (out-of-pocket expenses) and indirect (hours lost) costs, loss in income and costs with extra help were gathered through a questionnaire. Healthcare system additional costs due to supervision of pill-intake were calculated considering staff salaries. Effectiveness was measured by treatment completion rate. The ICER of DOT compared to self-administered therapy (SAT) was calculated.

Principal Findings

DOT increased costs during the treatment phase, while SAT increased costs in the pre-diagnostic phase, for both the patient and the health system. Treatment completion rates were 71% in SAT facilities and 79% in DOT facilities. Costs per completed treatment were US$ 194 for patients and U$ 189 for the health system in SAT facilities, compared to US$ 336 and US$ 726 in DOT facilities. The ICER was US$ 6,616 per completed DOT treatment compared to SAT.

Conclusions

Costs incurred by TB patients are high in Rio de Janeiro, especially for those under DOT. The DOT strategy doubles patients'' costs and increases by fourfold the health system costs per completed treatment. The additional costs for DOT may be one of the contributing factors to the completion rates below the targeted 85% recommended by WHO.