General practitioners' representation of early-stage CKD is a barrier to adequate management and patient empowerment: a phenomenological study

BACKGROUND

In high-income countries, chronic kidney disease (CKD) affects over 10% of the population. Identifying these patients early is a priority, especially as new treatments are available to reduce the risk of cardiovascular and renal morbidity. We aimed at understanding the management and care pathway of patients with early-to-moderate CKD defined as an estimated glomerular filtration rate (eGFR) ≥ 45 mL/min/1.73 m2 (CKD-EPI), by analyzing the experience of general practitioners in a region in France.

METHODS

This qualitative semiopragmatic phenomenological study analyzed in-depth interviews held with a purposive sample (age, gender, training, type of practice, rural/urban context) of 24 general practitioners, with triangulation of research until data saturation.

RESULTS

From diagnostic, etiological and prognostic viewpoints, the general practitioners enrolled in our study perceived CKD as a complex, poorly-defined clinical entity in asymptomatic and multimorbid patients. They distinguished it from a rare condition they considered as 'mainly renal'. The fact that they did not perceive early-stage CKD as a disease was a hindrance to patient care, which should protect the kidneys with a preventive approach. Indeed, general practitioners perceived CKD patient management as a pathway requiring a personalized, integrative model, common to all chronic diseases, without necessarily involving a nephrologist, at least in the early stages.

CONCLUSIONS

This study shows how the general practitioners' representations influence their attitudes and interventions. Clarifying the concept of early-stage CKD by taking factors like age and etiology into account would facilitate personalized management of this heterogeneous, often multimorbid, population. Finally, organizational models to support patient empowerment in an integrative care pathway must be established and validated.

When topical hydrocortisone became an OTC drug in Sweden--a study of the users and their information sources

On 1 October 1983 hydrocortisone skin ointments in Sweden were declared OTC drugs and were made available without prescription. These preparations, however, were restricted to pharmacy-only sales. The effect of this reform was studied via telephone interviews with samples of customers who had bought hydrocortisone skin ointments, both with and without prescription. The aim of the study was to analyse the reform from the user's point of view. The interviews were conducted at four points in time: before the reform, during the month after the reform, 9 months and 6 years after the change. The total sales of hydrocortisone ointments have increased in the period from 1983 to 1989, both in terms of number of packages and in weight. Most of the background variables of the OTC users did not change over time. However, the percentage of the OTC group who had university education was high at the time of the reform but decreased later. It was found that journal articles were the most frequently used source of information about preparation availability at the time of the reform. However, their importance decreased over time and pharmacy personnel and nurses had become the most important sources 6 years after the reform. Pharmacy personnel had also become the most important source on brand selection and on how to use the preparation 6 years after the reform. An individual tended to use the same source of information about availability, brand selection and how to use the preparation. Those with university education had seen and used written material more often than those without such a background.

Long term sequelae of childhood acute bacterial meningitis in a developing country. A study from the Sudan

35 survivors of acute bacterial meningitis (ABM) from a group of 44 Sudanese children--seen during 18 months (April 1985-November 1986)--were prospectively followed to ascertain the long-term sequelae of the disease. 30 (17 with Haemophilus influenzae, 8 Neisseria meningitidis, 4 Streptococcus pneumoniae and one child with Enterobacter cloacae meningitis) could be followed during the surveillance period (3-4 years). Three (10%), including 2 with hemiplegia, died after 11-12 months. The association between motor deficit on discharge from hospital and subsequent death was significant (p = 0.04). Of the remaining 27, neuropsychologic sequelae were recorded in 9 (33%). Sensorineural hearing loss was observed in 6 (22%) patients and improved in one during surveillance. Motor deficits were found to improve with time but were replaced by the development of epilepsy about 3 years later in 11% of the survivors. The mean IQ (+/- SD) score for a subgroup of 19 post-meningitic children (92.3 +/- 13.9) was found to be significantly lower than in their nearest-age sibling controls (100.7 +/- 10.2; p = less than 0.01). Younger age at admission and longer duration of ABM symptoms before treatment were significantly associated with poorer outcome (respectively, r = 0.63, p = less than 0.01, r = 0.67, p = less than 0.01). The potential impact of vaccination against the commonest organisms causing ABM in developing countries is discussed.

Clinical features and complications of epidemic group A meningococcal disease in Sudanese children

The clinical presentation and laboratory features in relation to short-term outcome in 118 prospectively studied Sudanese children who were admitted with meningococcal (MC) meningitis and/or septicaemia during the 1988 group A MC epidemic in Greater Khartoum are described. Their ages ranged from 25 days to 15 years (mean: 78 months) and 42% were less than 5 years old. The male:female ratio was 1.6:1. Forty (34%) came from one of the peri-urban shanty towns encircling Greater Khartoum. A history of MC immunization (A and C vaccine) was obtained in 22%, but only five children (4.8%) had the vaccine between 4 weeks and 1 year before their illness. The commonest symptoms on admission were vomiting, neck rigidity and diarrhoea. Convulsions were significantly more frequent in children under 5 years old (p = 0.0005). Fifty-six (47%) had evidence of malnutrition. In descending order, fever, neck stiffness and Kernig's sign were the most commonly observed signs, the latter two being significantly more often detected in children older than 1 year. Twenty-four patients 20%) had disturbed consciousness. The case fatality rate was 6.3% and this was significantly higher in those presenting with meningococcal septicaemia (p = 0.0006). Other significant associations with mortality were short duration (less than 1 day) of symptoms (p = 0.0006) and clinical shock detected on admission p = 0.003). Transient complications were infrequent and permanent neurological sequelae were confined to bilateral profound sensorineural hearing loss in three children (2.9%) and hemiplegia in two 1.9%.(ABSTRACT TRUNCATED AT 250 WORDS)

Features of a large epidemic of group A meningococcal meningitis in Khartoum, Sudan in 1988

A large epidemic (February-August 1988) of group A sulphonamide resistant, clone III-1 meningococcal meningitis in Khartoum, Sudan is described. A total of 10,099 cases were admitted to treatment centers with 8,397 cases during March and April, corresponding to an annual incidence of 1,679/100,000 inhabitants during this period. The age profile showed a high morbidity in adults (31% of the cases greater than or equal to 20 years). The male dominance was marked especially in the adult cases with a proportion of 3.2:1. The epidemic started during the hot and dry season and declined when the clouds came, humidity rose, temperature fell and a mass vaccination campaign had been implemented together with other epidemic precautions. Vaccination with a combined group A/C polysaccharide vaccine had been given 4 weeks-1 year before hospitalization to 11% of the children, 80% of whom were greater than 18 months of age. The estimated case fatality rate was 6.3%. Since 47% of the cases came from periurban and rural areas, the actual mortality during the epidemic might have been higher when considering those who may have died before reaching any of the treatment centres. Fatal cases had a short history of acute illness and a septic condition. Septicaemia was rare and seen in only 3.7% of the cases, the rest had acute purulent meningitis. Hearing loss/impairment and hemiplegia was diagnosed in 2-3% of the cases. The epidemiology, based on detailed typing/subtyping and restriction enzyme patterns of meningococcal strains, was apparently associated with the Mecca outbreak in August 1987.