Management and follow-up of gallbladder polyps: updated joint guidelines between the ESGAR, EAES, EFISDS and ESGE

Abstract

Main recommendations

Primary investigation of polypoid lesions of the gallbladder should be with abdominal ultrasound. Routine use of other imaging modalities is not recommended presently, but further research is needed. In centres with appropriate expertise and resources, alternative imaging modalities (such as contrast-enhanced and endoscopic ultrasound) may be useful to aid decision-making in difficult cases. Strong recommendation, low–moderate quality evidence.

Cholecystectomy is recommended in patients with polypoid lesions of the gallbladder measuring 10 mm or more, providing the patient is fit for, and accepts, surgery. Multidisciplinary discussion may be employed to assess perceived individual risk of malignancy. Strong recommendation, low-quality evidence.

Cholecystectomy is suggested for patients with a polypoid lesion and symptoms potentially attributable to the gallbladder if no alternative cause for the patient’s symptoms is demonstrated and the patient is fit for, and accepts, surgery. The patient should be counselled regarding the benefit of cholecystectomy versus the risk of persistent symptoms. Strong recommendation, low-quality evidence.

If the patient has a 6–9 mm polypoid lesion of the gallbladder and one or more risk factors for malignancy, cholecystectomy is recommended if the patient is fit for, and accepts, surgery. These risk factors are as follows: age more than 60 years, history of primary sclerosing cholangitis (PSC), Asian ethnicity, sessile polypoid lesion (including focal gallbladder wall thickening > 4 mm). Strong recommendation, low–moderate quality evidence.

If the patient has either no risk factors for malignancy and a gallbladder polypoid lesion of 6–9 mm, or risk factors for malignancy and a gallbladder polypoid lesion 5 mm or less, follow-up ultrasound of the gallbladder is recommended at 6 months, 1 year and 2 years. Follow-up should be discontinued after 2 years in the absence of growth. Moderate strength recommendation, moderate-quality evidence.

If the patient has no risk factors for malignancy, and a gallbladder polypoid lesion of 5 mm or less, follow-up is not required. Strong recommendation, moderate-quality evidence.

If during follow-up the gallbladder polypoid lesion grows to 10 mm, then cholecystectomy is advised. If the polypoid lesion grows by 2 mm or more within the 2-year follow-up period, then the current size of the polypoid lesion should be considered along with patient risk factors. Multidisciplinary discussion may be employed to decide whether continuation of monitoring, or cholecystectomy, is necessary. Moderate strength recommendation, moderate-quality evidence.

If during follow-up the gallbladder polypoid lesion disappears, then monitoring can be discontinued. Strong recommendation, moderate-quality evidence.

Source and scope

These guidelines are an update of the 2017 recommendations developed between the European Society of Gastrointestinal and Abdominal Radiology (ESGAR), European Association for Endoscopic Surgery and other Interventional Techniques (EAES), International Society of Digestive Surgery–European Federation (EFISDS) and European Society of Gastrointestinal Endoscopy (ESGE). A targeted literature search was performed to discover recent evidence concerning the management and follow-up of gallbladder polyps. The changes within these updated guidelines were formulated after consideration of the latest evidence by a group of international experts. The Grading of Recommendations Assessment, Development and Evaluation (GRADE) system was adopted to define the strength of recommendations and the quality of evidence.

Key Point

• These recommendations update the 2017 European guidelines regarding the management and follow-up of gallbladder polyps.

Sensitivity of SARS-CoV-2 RNA polymerase chain reaction using a clinical and radiological reference standard

OBJECTIVES

Diagnostic tests for SARS-CoV-2 are important for epidemiology, clinical management, and infection control. Limitations of oro-nasopharyngeal real-time PCR sensitivity have been described based on comparisons of single tests with repeated sampling. We assessed SARS-CoV-2 PCR clinical sensitivity using a clinical and radiological reference standard.

METHODS

Between March-May 2020, 2060 patients underwent thoracic imaging and SARS-CoV-2 PCR testing. Imaging was independently double- or triple-reported (if discordance) by blinded radiologists according to radiological criteria for COVID-19. We excluded asymptomatic patients and those with alternative diagnoses that could explain imaging findings. Associations with PCR-positivity were assessed with binomial logistic regression.

RESULTS

901 patients had possible/probable imaging features and clinical symptoms of COVID-19 and 429 patients met the clinical and radiological reference case definition. SARS-CoV-2 PCR sensitivity was 68% (95% confidence interval 64-73), was highest 7-8 days after symptom onset (78% (68-88)) and was lower among current smokers (adjusted odds ratio 0.23 (0.12-0.42) p < 0.001).

CONCLUSIONS

In patients with clinical and imaging features of COVID-19, PCR test sensitivity was 68%, and was lower among smokers; a finding that could explain observations of lower disease incidence and that warrants further validation. PCR tests should be interpreted considering imaging, symptom duration and smoking status.

The patient's experience of defaecating proctography: Comparing magnetic resonance with conventional fluoroscopy techniques

INTRODUCTION

Fluoroscopy and MRI are currently used to investigate defaecation and pelvic floor dysfunction, with advantages and disadvantages to both modalities. Anecdotally it is suspected that MRI, allowing more privacy, may be better tolerated by patients but that symptoms may be more easily replicated with fluoroscopic technique due to the physiological position. The aim of this study was to evaluate the patient experience of both techniques to potentially help guide the choice of defaecating proctography modality in the future.

METHODS

This prospective study was conducted June 2015-March 2017 in a large teaching hospital. Patients undergoing fluoroscopy (FDP) or MR defaecating proctography (MRDP) completed a post-procedure questionnaire rating their satisfaction (1-5, 5 being most satisfied) of different aspects of the test.

RESULTS

24 patients underwent FDP and 17 MRDP. Both procedures were scored highly in general for all questions with mean >4.1 and median 5, out of 5. Though not statistically significant, the mean scores for all aspects of the test were slightly higher for fluoroscopy than MR. As well as scoring higher for comfort (4.8 vs 4.4) and dignity maintained (4.6 vs 4.1), the patients who underwent fluoroscopy thought it was easier to replicate symptoms than the patient who underwent MR defaecating proctography (4.6 vs 4.2).

CONCLUSION

This study shows that both FDP and MRDP are well tolerated in the investigation of defaecation and pelvic floor dysfunction. FDP was scored consistently higher than MRDP, but this was not statistically significant. Thus, this study suggests that patient tolerance of the test is unlikely to be any worse for FDP than for MRDP. Clinicians and radiologists should take into account risks of radiation exposure as well as potential for surgical management when making their decision as to which test is appropriate. The authors recommend that if the patient is unable to replicate their symptoms in MRDP, fluoroscopy should be performed to ensure significant pathology is not being missed.

Are English CT departments and radiographers prepared for the morbidly obese patient?

INTRODUCTION

Morbid obesity is increasing in England, as is the use of CT scanning. All CT scanners have weight and body width limits. It is imperative that the radiographer performing the scan is aware of these limits, particularly in an emergency. This study aim was to determine whether radiographers are aware of their scanner limits, where they may be able to send a patient who exceeds these limits and whether a formal protocol exists. The secondary aim of the study was to determine capacities of scanners in acute trusts throughout England.

METHODS

CT radiographers from 86 English Hospital Trusts with Emergency Departments were contacted and asked questions regarding their CT scanners and their practice of CT scanning morbidly obese patients.

RESULTS

21% of CT radiographers did not know the maximum width capacity of their scanner. Only 24% knew where a nearby larger capacity scanner was located and only 3% had a formal protocol for scanning obese patients. Weight capacities ranged from 147 to 305 kg. Width capacities ranged from 55 to 100 cm. 70% had weight capacity 226 kg or less and 70% had size capacity of 78 cm or less.

CONCLUSION

Patients over 226 kg or 78 cm may not be accommodated in most (70%) trusts in England. Lack of knowledge of scanner capacities and alternative scanners for morbidly obese patients could have consequences for these patients, particularly in an emergency. The authors advise that all acute trusts have a protocol regarding CT scanning morbidly obese to prevent delays in accessing imaging.

Management and follow-up of gallbladder polyps : Joint guidelines between the European Society of Gastrointestinal and Abdominal Radiology (ESGAR), European Association for Endoscopic Surgery and other Interventional Techniques (EAES), International Society of Digestive Surgery - European Federation (EFISDS) and European Society of Gastrointestinal Endoscopy (ESGE)

Objectives

The management of incidentally detected gallbladder polyps on radiological examinations is contentious. The incidental radiological finding of a gallbladder polyp can therefore be problematic for the radiologist and the clinician who referred the patient for the radiological examination. To address this a joint guideline was created by the European Society of Gastrointestinal and Abdominal Radiology (ESGAR), European Association for Endoscopic Surgery and other Interventional Techniques (EAES), International Society of Digestive Surgery – European Federation (EFISDS) and European Society of Gastrointestinal Endoscopy (ESGE).

Methods

A targeted literature search was performed and consensus guidelines were created using a series of Delphi questionnaires and a seven-point Likert scale.

Results

A total of three Delphi rounds were performed. Consensus regarding which patients should have cholecystectomy, which patients should have ultrasound follow-up and the nature and duration of that follow-up was established. The full recommendations as well as a summary algorithm are provided.

Conclusions

These expert consensus recommendations can be used as guidance when a gallbladder polyp is encountered in clinical practice.

Key Points

• Management of gallbladder polyps is contentious

• Cholecystectomy is recommended for gallbladder polyps >10 mm

• Management of polyps <10 mm depends on patient and polyp characteristics

• Further research is required to determine optimal management of gallbladder polyps

A randomized controlled feasibility trial exploring partnered ballroom dancing for people with Parkinson's disease

OBJECTIVE

To determine the feasibility of a Dance Centre delivering a programme of mixed dances to people with Parkinson's and identify suitable outcomes for a future definitive trial.

DESIGN

A two-group randomized controlled feasibility trial.

METHODS

People with Parkinson's were randomized to a control or experimental group (ratio 15:35), alongside usual care. In addition, participants in the experimental group danced with a partner for one hour, twice-a-week for 10 weeks; professional dance teachers led the classes and field-notes were kept. Control-group participants were given dance class vouchers at the end of the study. Blinded assessments of balance, mobility and function were completed in the home. Qualitative interviews were conducted with a subsample to explore the acceptability of dance.

RESULTS

A total of 51 people with Parkinson's (25 male) with Hoehn and Yahr scores of 1-3 and mean age of 71 years (range 49-85 years), were recruited to the study. Dance partners were of similar age (mean 68, range 56-91 years). Feasibility findings focused on recruitment (target achieved); retention (five people dropped out of dancing); outcome measures (three measures were considered feasible, changes were recommended). Proposed sample size for a Phase III trial, based on the 6-minute walk test at six months was 220. Participants described dance as extremely enjoyable and the instructors were skilled in instilling confidence and motivation. The main organizational challenges for a future trial were transport and identifying suitable dance partners.

CONCLUSION

We have demonstrated the feasibility of conducting the study through a Dance Centre and recommend a Phase III trial.

General practice critical incident reviews of patient suicides: benefits, barriers, costs, and family participation

AIM

To explore the feasibility of holding critical incident reviews (CIRs) after patient suicides in general practice and their ability to change practice.

METHODS

Thirteen practices were invited to conduct a facilitated CIR on 18 current patient suicides. Next of kin views were sought. All staff attending a CIR were interviewed after the review.

RESULTS

Ten practices reviewed 12 deaths. Twenty six staff attended reviews; all were interviewed. Next of kin contributed to six reviews; only one criticised care. Changes following the reviews included steps to improve internal communication and bereavement support to set up internal CIRs and review prescribing policies. Communications between practices and other agencies were clarified.

CONCLUSION

Practices were willing to hold CIRs and appreciated the potential positive value but need reassurance that they will not be blamed for suicides, and that the cost in time and resources will be recognised.

Patients' expectations of recovery following stroke: a qualitative study

PURPOSE

Patients and carers frequently express disappointment with the extent of recovery achieved at the point of discharge from physiotherapy. Research has suggested that high expectations of recovery may be encouraged by physiotherapists. This study examined the information exchanged between physiotherapists and patients in relation to recovery following stroke in order to explore this issue.

METHODS

The study comprised in-depth longitudinal case studies of 16 patients with a first incident stroke. Qualitative interviews were conducted with patients and their physiotherapists to explore their understandings and expectations of recovery and of physiotherapy at three time points. Patients were assessed for deficits of movement, function and mood at the same three stages and observations of out-patient sessions were also conducted. Qualitative data were analysed using thematic analysis. The assessment data were analysed using descriptive and comparative statistics.

RESULTS

Data indicated deficits of movement improved significantly between the first and third assessments. The qualitative data showed that physiotherapists did not encourage over-optimistic expectations of recovery through the verbal information they provided to patients. Nevertheless patients did maintain high expectations of recovery throughout the three-month post-stroke period.

CONCLUSION

Improved communication strategies, informed by an evidence base of recovery, should be used to encourage realistic expectations of physiotherapy without destroying the process of active participation and skill acquisition.

Psychosocial, lifestyle, and health status variables in predicting high attendance among adults

BACKGROUND

Increasing consultation rates have implications for the organisation of health services, the quality of care, and understanding the decision to consult. Most quantitative studies have concentrated on very high attenders--not those attending five or more times a year, who are responsible for most (60%) consultations--and have assessed neither the role of lifestyle nor patients' attitudes.

AIMS

To assess associations with higher than average attendance (five or more times ayear).

DESIGN OF STUDY

Postal questionnaire sent to a random sample.

SETTING

Four thousand adults (one per household) from six general practices.

METHOD

Data were analysed to identify predictors significantly associated with higher than average attendance.

RESULTS

The response rate was 74%. Sef-reported attendance agreed with the notes (r = 0.80, likelihood ratio for a positive test = 9.4). Higher attendance was independently predicted by the severity of ill health (COOP score = 0-7, 8-9, and 10+; adjusted odds ratios= 1, 1.72, 1.91 respectively; test for trend P<0.001) and the number of reported medical problems (COOP score = 0, 1, 2, and 3+ respectively; adjusted ORs = 1, 2.05, 2.31, 4.29; P<0.001). After controlling for sociodemographic variables, medical problems, the severity of physical ill health, and other confounders, high attendance was more likely in those with medically unexplained somatic symptoms (0, 1-2, 3-5, and 6+ symptoms respectively, ORs = 1, 1.15, 1.48, and 1.62; P<0.001); health anxiety (Whitely Index = 0, 1-5, 6-7 and 8+ respectively, ORs = 1, 1.22, 1.77, and 2.78; P<0.001); and poor perceived health ('very good', 'good', 'poor' respectively, ORs = 1, 1.61, and 2.93; P<0.001). Attendance was less likely in those with negative attitudes to repeated surgery use (OR = 0.61, 95% CI = 0.47-0.78), or to doctors (Negdoc scale <18, 18-20, and 21+ respectively; ORs = 1, 0.87, 0.67; P<0.001), in those usually trying the pharmacy first (OR = 0.61, 95% CI 0.48-0.78), and those consuming alcohol (0, 1, 2, 3+ units/day respectively; ORs = 1, 0.62, 0.41, 0.29; P<0.001). Anxiety or depression predicted perceived health, unexplained symptoms, and health anxiety.

CONCLUSION

Strategies to manage somatic symptoms, health anxiety, dealing with the causes of--or treating--anxiety and depression, and encouraging use of the pharmacy have the potential both to help patients manage symptoms and in the decision to consult. Sensitivity to the psychological factors contributing to the decision to consult should help doctors achieve a better shared understanding with their patients and help inform appropriate treatment strategies.

Family influences in a cross-sectional survey of higher child attendance

BACKGROUND

A quarter of all consultations are for children, but there is little quantitative evidence documenting what parental factors are important in the decision to consult.

AIM

To assess parental factors in higher child attendance (three or more times per year)--the 32% responsible for most (69%) general practice consultations with children.

DESIGN OF STUDY

A random sample of 4000 individuals (one per household), including 670 children.

SETTING

Six general practices within a 30-mile radius of the administrative centre.

METHOD

Parents completed a postal questionnaire for themselves and their child. The adult questionnaire documented lifestyle, attitude to doctors and medicine, Kokko's personality types, perceived health, health anxiety, number of medical problems, medically unexplained somatic symptoms, and willingness to tolerate symptoms. The child questionnaire documented perceived health, the number of medical problems, somatic symptom inventory, willingness to tolerate symptoms, and self-reported attendance.

RESULTS

(Adjusted odds ratios, test for trend, 95% confidence intervals.) A response rate of 490/670 (73%) paired adult and child questionnaires was obtained. Reported higher attendance was valid compared with the notes (likelihood ratio positive test = 5.2, negative test = 0.24), and was independently predicted by the child's age, medical problems, council house occupancy, and by the parents' assessment of the severity of the child's ill health. After controlling for these variables, higher attendance was more likely if the parents were higher attenders (adjusted OR = 3.71, 95% CI = 2.31-5.98), and if they perceived their children had medically unexplained physical symptoms (MUPS) (for 0, 1, 2, 3+ symptoms; adjusted ORs (95% CIs) = 1, 3.1 (1.7-5.7), 2.30 (0.97-5.5), 4.2 (1.8-9.6) respectively, P < or = 0.001). Attendance was less likely if they were willing to tolerate symptoms in their children (score for seven normally self-limiting scenarios = 0-17, 18-29 and 30+; adjusted ORs = 1, 0.71, 0.39 respectively, z for trend P = 0.03), willingness to tolerate symptoms and parental perception of child MUPS were associated with council house tenancy and health anxiety. Parents' perception of child MUPS also related to perception of child health and the parents' own MUPS. Parents of higher attenders were more likely to be depressed (HAD depression scale = 0-7, 8-10, 11+ respectively; adjusted ORs (95% CIs) = 1, 2.04 (1.27-3.27), 1.60 (0.75-3.42)) or anxious (anxiety scale 0-7, 8-10, 11+, respectively; adjusted ORs [95% CIs] = 1, 1.60 [0.99-2.58], 1.97 [1.20-3.26]).

CONCLUSION

Important parental factors are council house tenancy, the parents' perception of and willingness to tolerate, somatic symptoms in the child, and the parents' own attendance history, health anxiety, and perception of somatic symptoms Doctors should be sensitive to the parental and family factors that underlie the decision to consult and of the needs of parents of high-attending children.

Patients' understandings of heart attack: implications for prevention of recurrence

Patients' willingness to undertake secondary preventive strategies following heart attack are likely to be affected by their understandings of their condition. This qualitative study explored patients' understandings of heart attack in order to contribute to the design of effective secondary prevention services. In-depth interviews were conducted with 25 patients with myocardial infarction (MI). These data indicate that information received from health professionals encourages patients to view heart attack as an acute event rather than a symptom of a chronic condition and that this understanding provides patients with low motivation for long-term lifestyle change. Patients may benefit from understanding a heart attack as an acute symptom of an underlying disease process which long-term medication and behavioural change can help to check. In order to achieve this, health professionals need to examine patients' understandings of their heart attack and recovery and to provide information about lifestyle which engages with these understandings.

Nurse-led intermediate care: an opportunity to develop enhanced roles for nurses?

BACKGROUND

Nurse-led intermediate care units are being set up across the UK primarily as potential solutions to hospital bed crises.

AIMS

This paper draws on data collected as part of a comprehensive evaluation of one 10-bedded nurse-led unit (NLU) located in the South of England. It explores the potential for enhanced nursing roles provided by such units by focusing on the views of NLU nursing staff and other professional groups within the Hospital Trust where the unit is located.

METHODS

A total of 38 in-depth audio-taped qualitative interviews were conducted with NLU nursing staff and with a range of other professional groups (managers, acute ward nurses and doctors).

FINDINGS

These data indicated that models of nurse-led postacute care do provide opportunities for nurses to develop enhanced nursing roles in which care associated with concepts of therapeutic nursing can be provided. However, even though the nurses derived satisfaction from their work on the NLU this model of care was seen by junior and middle grade nurses and other professional groups as being of low status. In contrast to senior nurses' views, they did not equate work on the NLU with the continuing professionalization of nursing. Senior nurses viewed the route to developing nursing on the NLU as involving nurses as doctor substitutes (extended roles) rather than as working in separate but complementary therapeutic domains (enhanced roles).

CONCLUSIONS

NLUs provide opportunities for nurses to develop enhanced roles in which they can work autonomously in providing elements of therapeutic nursing aimed at improving patient outcomes at discharge. However, education, training and leadership will be needed to ensure that such opportunities are well understood and are optimized to the benefit of nurses and their patients.

Randomised controlled trial of self management leaflets and booklets for minor illness provided by post

OBJECTIVE

To assess the effectiveness of providing information by post about managing minor illnesses.

DESIGN

Randomised controlled trial.

SETTING

Six general practices.

PARTICIPANTS

Random sample of 4002 patients from the practice registers.

INTERVENTION

Patients were randomised to receive one of three kinds of leaflet or booklet endorsed by their general practitioner: control (surgery access times), booklet, or summary card.

MAIN OUTCOME MEASURES

Attendance with the 42 minor illnesses listed in the booklet. Perceived usefulness of leaflets or booklets, confidence in managing illness, and willingness to wait before seeing the doctor.

RESULTS

238 (6%) patients did not receive the intervention as allocated. Of the remaining 3764 patients, 2965 (79%) had notes available for review after one year. Compared with the control group, fewer patients attended commonly with the minor illnesses in the booklet group (>/=2 consultations a year: odds ratio 0.81, 95% confidence interval 0.67 to 0.99) and the summary card group (0.83; 0.72 to 0.96). Among patients who had attended with respiratory tract infections in the past year there was a reduction in those attending in the booklet group (0.81; 0.62 to 1.07) and summary card group (0.67; 0.51 to 0.89) compared with the control group. The incidence of contacts with minor illness fell slightly compared with the previous year in the booklet (incidence ratio 0.97; 0.84 to 1.13) and summary card groups (0.93; 0.80 to 1.07). More patients in the intervention groups felt greater confidence in managing illness (booklet 32%, card 34%, control 12%, P<0.001), but there was no difference in willingness to wait score (all groups mean=32, P=0.67).

CONCLUSION

Most patients find information about minor illness provided by post useful, and it helps their confidence in managing illness. Information may reduce the number attending commonly with minor illness, but the effect on overall contacts is likely to be modest. These data suggest that posting detailed information booklets about minor illness to the general population would have a limited effect.

Therapeutic nursing or unblocking beds? A randomised controlled trial of a post-acute intermediate care unit

OBJECTIVES

To compare post-acute intermediate care in an inpatient nurse-led unit with conventional post-acute care on general medical wards of an acute hospital and to examine the model of care in a nurse-led unit.

DESIGN

Randomised controlled trial with six month follow up.

SETTING

Urban teaching hospital and surrounding area, including nine community hospitals.

PARTICIPANTS

238 patients accepted for admission to nurse-led unit.

INTERVENTIONS

Care in nurse-led unit or usual post-acute care.

MAIN OUTCOME MEASURES

Patients' length of stay, functional status, subsequent move to more dependent living arrangement.

RESULTS

Inpatient length of stay was significantly longer in the nurse-led unit than in general medical wards (14.3 days longer (95% confidence interval 7.8 to 20.7)), but this difference became non-significant when transfers to community hospitals were included in the measure of initial length of stay (4.5 days longer (-3.6 to 12.5)). No differences were observed in mortality, functional status, or living arrangements at any time. Patients in the nurse-led unit received significantly fewer minor medical investigations and, after controlling for length of stay, significantly fewer major reviews, tests, or drug changes.

CONCLUSIONS

The nurse-led unit seemed to be a safe alternative to conventional management, but a full accounting of such units' place in the local continuum of care and the costs associated with acute hospitals managing post-acute patients is needed if nurse-led units are to become an effective part of the government's recent commitment to intermediate care.

Improving palliative care services: a pragmatic model for evaluating services and assessing unmet need

Evaluating local palliative care services and identifying gaps in services for patients are crucial to the development of services which enable people to die at home in a well-supported environment. A review of the local strategy for providing respite and support services for palliative care patients and their carers was carried out in one area of south-east England. The review comprised four elements: identification of services available; interviews with provider 'stakeholders'; interviews with patients and carers; questionnaire survey of general practitioners and district nurses. The findings and outcome are described. It is suggested that this approach could be adopted by health authorities to form one part of a comprehensive system of needs assessment. Alternatively, it could be used by groups of providers to evaluate existing services and to identify potential improvements to services. Advantages and disadvantages of the approach for both commissioners of such reviews and those carrying them out are discussed.

The views of women of above average weight about appropriate weight gain in pregnancy

OBJECTIVE

To examine the beliefs of women of above average weight about appropriate levels of weight gain in pregnancy.

DESIGN

An in-depth qualitative study of 37 women.

SETTING

Women recruited from a city hospital, a rural hospital and by community midwives in the south of England.

PARTICIPANTS

Women were identified via hospital notes or by community midwives. Over a one-year period all women identified who attained the weight of 90 kg by the 30th week of pregnancy were eligible to participate. The sample comprised 37 women. The sample was varied in terms of age, social class, household composition and number of children.

MEASUREMENT

Two in-depth interviews were carried out with each interviewee: during late pregnancy and six weeks following childbirth.

FINDINGS

Interviewees were concerned not to weigh more after pregnancy than before. Their perceived ability to control weight gain during pregnancy was varied. In the perceived absence of specific advice from health professionals, they constructed their own views about appropriate levels of weight gain. These were informed by their desire to minimise weight gain and to provide adequate nourishment for the growth and development of their baby. Comments and advice from health professionals were interpreted within the women's own understandings of appropriate levels of weight gain.

KEY CONCLUSIONS AND IMPLICATIONS FOR PRACTICE

(1) the desire to return to their pre-pregnancy weight was a strong motivating factor among pregnant women of above average weight, but some women lacked confidence in their ability to control weight gain; (2) the health and well-being of their unborn baby is often a central concern in women's decisions about appropriate weight gain; (3) health professionals need to explore the beliefs of women of above average weight about appropriate weight gain in pregnancy; and (4) written information about weight gain may assist women of above average weight in understanding what might be an appropriate level of weight gain during pregnancy.

Providing appropriate information to patients and carers following a stroke

This paper reports on a study which sought to identify the information needs of patients and their informal carers at various stages post-stroke with the aim of developing a database from which individualized information packages could be provided. The study used in-depth qualitative interviews with a total of 31 interviewees (both patients and carers) to explore information needs at three different points post-stroke: during hospitalization; up to 1 month post-discharge; and 2-12 months post-discharge. The information needs identified related to: recovery, treatment and prognosis; practical caring tasks; social activities; and resources available in the community. The study indicated that the information needs of patients and carers following stroke are not currently met and a desire for individualized information was identified. It is concluded that it may not be possible to meet patients' and carers' desire for information about recovery and prognosis but that a customized database covering the other areas highlighted by this study would facilitate improved information provision. It is anticipated that the process of providing such packages would improve communication within the rehabilitation team.

Patients' perceptions of their heart attack and recovery: the influence of epidemiological "evidence" and personal experience

Secondary prevention of heart disease is widely viewed as likely to be more successful and cost effective than primary prevention. However, people's willingness to adopt lifestyle change is a complex issue in which people's perceptions of disease causation and risk as well as a range of socio-economic factors are important. This paper reports on a qualitative study of people following heart attack which examines their understandings of heart attack and the salience that lifestyle advice has in the light of these understandings. In-depth, qualitative interviews were conducted with 25 people recovering from heart attack. Each person was interviewed twice: at around two weeks and five months following their heart attack. The study found that information about recovery provided by health professionals was based on a simplified version of epidemiological evidence. This information played a central role in people's understandings about the nature of heart attack and their future risk in the early weeks following heart attack. However, as interviewees came to terms with the shock of the event, they tended to lose their trust in "official" accounts of cause and recovery and evidence from lay epidemiology that contradicted official accounts tended to emerge. This evidence encouraged interviewees to question the explanatory power of official accounts and to view the adoption of long-term lifestyle change as an action that would not guarantee protection from a further heart attack. This was true whether or not people's experiences of recovery reflected those "predicted" by health professionals although those awaiting further surgery or tests tended to maintain trust in official accounts over a longer period. It is concluded that the failure of official accounts to acknowledge the random nature of the occurrence of heart attack, the severity of heart attack and the level of recovery from heart attack is a central feature in people's reluctance to view lifestyle change as a rational action to take to prevent a further cardiac event.

Empowering practice nurses in the follow-up of patients with established heart disease: lessons from patients' experiences. SHIP Collaborative Group. Southampton Heart Integrated care Project

This paper reports on the views of patients with established heart disease of a structured programme of follow-up care provided by practice nurses (PNs) in general practice in England. It is based on in-depth interviews with 22 patients receiving an integrated primary and secondary care intervention being developed and piloted for patients following heart attack or diagnosis of angina. Patients identified the important features of follow-up care to be easy access to a health professional who possessed knowledge and social and emotional skills. A range of views about the ability of PNs to provide such care emerged from patients' accounts. Patients' perceptions about the seriousness of their condition and the way PN follow-up care was provided in practices emerged as important issues affecting patients' views. In addition, perceptions about the practice nurse's role, status and knowledge, existing relationships with general practitioners, and issues of communication were also important factors. It is concluded that in order to develop high-quality PN-led services for patients with established heart disease, four issues need to be taken into account: practice nurse training; continuity of follow-up care; the integration of the primary and secondary care interface; and development of the practice nurse's status within the primary health care team.

Teamwork in primary care: the views and experiences of nurses, midwives and health visitors

This paper reports on findings from a study of teamwork in primary care in one family health services authority in England. It is based on interviews using a semi-structured questionnaire with practice nurses, district nurses, health visitors and midwives in 20 practices. Six topics emerged as important in relation to the views of nurses, midwives and health visitors and their experiences of teamwork: team identity; leadership; access to general practitioners; philosophies of care; understanding of team members' roles and responsibilities; and, disagreement regarding roles and responsibilities. Differences in the various views and experiences of teamwork were identified. Midwives and health visitors emerged as the least integrated members of the primary health care team. Recent changes to the organization of primary health care services, as well as professional changes, are seen as accounting for the different experiences of the nursing groups. The potential for teamwork in the future is discussed.

Counselling in primary care

A counselling scheme has been set up in general practices in Salisbury Health District by Wiltshire FHSA. Rose Wiles and colleagues give details of the findings of an audit of the scheme and Wiltshire FHSA's responses.

Poor reception

Patients who go private do so because their negative judgements of the NHS are based on media reports and hearsay, not facts or direct experience. To compete, say Joan Higgins and Rose Wiles, the NHS is going to have to unscramble its messages.

Study of patients who chose private health care for treatment

A questionnaire survey was carried out in 1991 in Wessex regional health authority of a sample of private patients having inpatient treatment in eight independent hospitals, and in pay beds in three National Health Service hospitals. A total of 649 patients replied (response rate 60.7%). Sixty respondents to the questionnaire were also interviewed. The aim of the study was to discover which groups of people chose private care rather than using the NHS, and why. In view of the current emphasis on consumerism in health care, the study also aimed to examine how patients exercised choice in a market situation and how well informed they were when they did so. The questionnaire asked about the role and influence of the general practitioner in patients' decisions to use private health care for treatment. The largest group of respondents were in the 36-50 years age group (34.2%). Of the respondents 59.9% were women, 54.1% were in social class 2 and 77.3% were married or cohabiting. The most common reason for using private health care for treatment was to avoid NHS waiting lists (61.5% of respondents) although they did not necessarily know how long that wait would have been. Patients sought their general practitioner's opinion about whether to use private health care in 187 cases (28.8%). The majority of the 649 patients (71.2%) had decided to use private health care before consulting the general practitioner. However, patients were influenced by their general practitioner's advice on the choice of consultant and choice of hospital.(ABSTRACT TRUNCATED AT 250 WORDS)