Biomedical subjects

J Hoare

Publications and source records attributed to J Hoare.

At least 19 recordsLinked to original sources

PubMed2007

Outcomes from homeopathic prescribing in veterinary practice: a prospective, research-targeted, pilot study.

BACKGROUND AND AIMS: Targeted research development in veterinary homeopathy is properly informed by the systematic collection and analysis of relevant clinical data obtained by its practitioners. We organised a pilot data collection study, in which 8 Faculty of Homeopathy veterinarians collected practice-based clinical and outcomes data over a 6-month period. METHODS: A specifically designed Excel spreadsheet enabled recording of consecutive clinical appointments under the following headings: date; identity of patient and owner (anonymised); age, sex and species of patient; medical condition/complaint treated; whether confirmed diagnosis, chronic or acute, new or follow-up case; owner-assessed outcome (7-point Likert scale: -3 to +3) compared with first appointment; homeopathic medicine/s prescribed; other medication/s for the condition/complaint. Spreadsheets were submitted monthly by e-mail to the project organisers for data checking, synthesis and analysis. RESULTS: Practitioners submitted data regularly and punctually, and most data cells were completed. 767 individual patients were treated (547 dogs, 155 cats, 50 horses, 5 rabbits, 4 guinea-pigs, 2 birds, 2 goats, 1 cow, and 1 tortoise). Outcome from two or more homeopathic appointments per patient condition was obtained in 539 cases (79.8% showing improvement, 6.1% deterioration, 11.7% no change; outcome not recorded in 2.4% of follow-ups). Strongly positive outcomes (scores of +2 or +3) were achieved in: arthritis and epilepsy in dogs and, in smaller numbers, in atopic dermatitis, gingivitis and hyperthyroidism in cats. CONCLUSIONS: Systematic recording of data by veterinarians in clinical practice is feasible and capable of informing future research in veterinary homeopathy. A refined version of the spreadsheet can be used in larger-scale research-targeted veterinary data collection.

Animal Diseases↗

PubMed2003

Diverticular disease of the colon--on the rise: a study of hospital admissions in England between 1989/1990 and 1999/2000.

BACKGROUND: Diverticular disease emerged as a common problem in Western countries over the course of the 20th century. AIMS: To determine the time trends in diverticular disease for hospital admissions in England between 1989/1990 and 1999/2000 and population mortality rates from 1979 to 1999. METHODS: Hospital Episode Statistics were obtained from the Department of Health and mortality data from the Office for National Statistics. RESULTS: Between 1989/1990 and 1999/2000, annual age-standardized hospital admission rates for diverticular disease increased by 16% for males (from 20.1 to 23.2 per 100,000) and 12% for females (from 28.6 to 31.9 per 100,000). Female rates were significantly higher than male rates throughout the study period. The proportions of admissions with an operation increased by 16% for males (from 22.9% to 24.1%) and 14% for females (from 19.7% to 22.3%). Older patients were less likely to undergo operation than younger patients. In-patient case fatality rates and population mortality rates remained unchanged. CONCLUSIONS: Admission rates for diverticular disease increased over the study period. The proportion of patients who underwent operation increased, but in-patient and population mortality rates remained unchanged. With an ageing population, diverticular disease will become an increasingly important clinical problem in England.

Adult↗

PubMed2003

Gallstones--an increasing problem: a study of hospital admissions in England between 1989/1990 and 1999/2000.

BACKGROUND: The number of operations for cholelithiasis increased from the 1950s to the 1990s. AIMS: To determine the time trends in cholelithiasis for hospital admissions, operations and in-hospital case fatalities in England between 1989/1990 and 1999/2000, and population mortality rates between 1979 and 1999. METHODS: Hospital Episode Statistics for admissions were obtained from the Department of Health and mortality data were obtained from the Office for National Statistics. RESULTS: Between 1989/1990 and 1999/2000, age-standardized hospital admission rates for cholelithiasis increased by 30% for males and 64% for females. The proportions of admissions undergoing an operation declined progressively over the study period. In 1999/2000, the frequency of operation was approximately 50-60% for most age groups, but decreased progressively with advancing age at > or = 65 years. The proportions of admissions undergoing therapeutic endoscopy increased several-fold, especially amongst older individuals. Case fatality rates declined. Mortality rates declined from 1979 to 1988, but showed no further change from 1989 to 1999. CONCLUSIONS: There has been a steady increase in admission rates for cholelithiasis over the study period. Whilst the frequency of operation has declined, the proportion of patients undergoing therapeutic endoscopy has increased.

Adolescent↗

PubMed2003

Decline in admission rates for acute appendicitis in England.

BACKGROUND: The incidence of acute appendicitis declined in western countries between the 1930s and the early 1990s. The aim of this study was to determine time trends in hospital admissions for acute appendicitis in England between 1989-1990 and 1999-2000, and in population mortality rates for appendicitis from 1979 to 1999. METHODS: : Hospital Episode Statistics for admissions were obtained from the Department of Health and mortality data from the Office for National Statistics. RESULTS: Between 1989-1990 and 1999-2000, age-standardized hospital admission rates for acute appendicitis decreased by 12.5 per cent in male patients and by 18.8 per cent in female patients. The proportions of admissions that resulted in operation remained stable. Admission rates for non-specific mesenteric lymphadenitis fell. Admission rates for abdominal pain increased between 1989-1990 and 1995-1996, at which time the International Classification of Diseases codes changed. Between 1995-1996 and 1999-2000, admission rates for abdominal pain declined. Analysis of age-specific admission rates for acute appendicitis and abdominal pain from 1989-1990 to 1995-1996 showed that the decline in acute appendicitis could not be accounted for by a change in diagnostic practice. Mortality rates for acute appendicitis remained stable over the study period. CONCLUSION: Admission rates for acute appendicitis declined over the study period. This decline cannot be explained by reclassification.

Acute Disease↗

PubMed2001

Lunar influence?

Explore the source record for details and available documents.

Animals↗

PubMed2001

Neutering of dogs.

Explore the source record for details and available documents.

Animal Welfare↗

PubMed2001

Subcellular localisation of the X protein in HBV infected hepatocytes.

Hepatitis B virus X protein (HBx) is a multifunctional protein that exerts its effects primarily by acting as a transcriptional transactivator of viral and multiple host cell genes. HBx is thought to be essential for maintaining viral replication and has been implicated in the development of hepatocellular carcinoma in patients chronically infected with hepatitis B virus. Very little is known about its functional mechanisms and although interactions with several nuclear and cytoplasmic proteins have been demonstrated in vitro, there is no clear consensus as to where HBx localises in infected hepatocytes. In this study, the expression and intracellular distribution of HBx were examined in human liver biopsies using an anti-HBx rabbit polyclonal antiserum. HBx was detected in a high proportion (69%) of samples from patients with chronic HBV infection. Detection of HBx correlated with the absence of cirrhosis and the presence of serum e-antigen. HBx was detected predominantly in the cytoplasm; however, it was also found in the nuclei of up to 20% of positively stained hepatocytes, either exclusively nuclear or localised both in the nucleus and cytoplasm within the same cell. Furthermore, the intracellular distribution of HBx was analysed in transfected Huh-7 cells by confocal microscopy, using the monoclonal antibody 16F1. In these experiments, a substantial nuclear detection was confirmed in a significant proportion of HBx expressing cells. The data indicate a high functional significance of nuclear HBx, consistent with the concept that transactivation may involve interactions with nuclear proteins.

Adult↗

PubMed1995

Long-lasting conditioning of the human soleus H reflex following quadriceps tendon tap.

Percussion of the quadriceps tendon was used to test the hypothesis that knee extensor muscle spindle discharge initiates down-regulation of the gain of the soleus H reflex. Seven subjects participated. Soleus H reflex magnitude was observed for up to 15 s, following conditioning tendon taps of 60 N or 80 N force and 10 ms duration, with the knee at 60 degrees or 90 degrees of flexion. The tap elicited quadriceps stretch reflexes in four subjects, with a mean latency of 42 ms. The major component of the conditioning of the soleus H reflex was significant attenuation of magnitude by 30-90% of controls, starting as early as 36 ms post-percussion and lasting as long as 3-8 s. The attenuation of reflex magnitude was evident, whichever combination of duration and force of tap was used. Preceding and/or following this inhibition, there was mild facilitation. Static stretch of quadriceps also significantly reduced soleus H reflex magnitude. These results support the spindle receptor origin for the gain attenuation seen during movement. The time course of the gain attenuation suggests a spinal route, by which the spindle discharge of the heteronymous extensor muscles initiates presynaptic inhibition of transmission through the reflex pathway.

Adult↗

PubMed1995

Neonatal onset of medium-chain acyl-coenzyme A dehydrogenase deficiency with confusing biochemical features.

A female neonate was seen because of shock, ketosis, and undetectable blood glucose. Initial urinary findings indicated the possibility of a defect of fatty acid beta-oxidation; subsequent studies showed that she had medium-chain acyl-coenzyme. A dehydrogenase deficiency. This case highlights the fact that the initial symptoms may occur in the first few days of life, and that the presence of ketosis does not exclude the possibility of a fatty acid oxidation defect; the profiles of urinary organic acids and acylglycines may not be characteristic at that time.

Acyl-CoA Dehydrogenase↗

PubMed1993

General practice.

Medicine is developing at an extraordinary rate in all clinical specialties, the pace largely driven by science and technology. General practice is developing professionally at a similar pace, but in addition is experiencing a huge change in the management of primary care, generated by the engine of policy and organisational change in the NHS.

Family Practice↗

PubMed1993

Geriatric medicine.

Old age never harmed anyone - but the problems that may arise in the elderly of multiple illnesses, social isolation and poverty conspire to present clinicians and managers with a challenge: an increasing challenge, as the number of people over the age of 85 by the year 2000 will be in the order of a million.

Aged↗

PubMed1993

Managing for health gain.

The concept of health gain is growing in the NHS; The Health of the Nation is the first national strategy to set targets for health gain. The initiative holds implications for change for NHS managers in the way in which they perceive their task and the way in which they manage.

Humans↗

PubMed1993

Palliative care.

Palliative care may not seem the highest of priorities; it is sometimes thought of as a 'luxury' to be paid for privately while the NHS picks up the 'public' cost of acute medicine. But anyone who has witnessed or experienced the work of palliative care teams would be dissuaded from these views.

Health Priorities↗

PubMed1993

Psychiatry of old age.

Some 25% of those over 80 suffer from dementia -- just one of the mental health problems that affect elderly people. Their care is compounded by physical difficulties and ill health and, often, by the lack of relatives to assist in their care.

Aged↗

PubMed1993

Plastic surgery.

Plastic surgery is all too often thought of as an indulgence of the rich and famous with little attention paid to the repair of bodies and limbs disfigured or deformed by accident or illness. Surgeons look to management to address those issues that create an insecure base for planning the service and for its organisation nationwide.

Health Services Accessibility↗

PubMed1993

The quiet revolution.

The IHSM's day conference threw a wide spotlight on 'alternative settings for acute care'. The occasion provided a powerful and unifying commentary on a number of trends discernible in most of the specialties examined in the Medicine for Managers series.

Delivery of Health Care↗

PubMed1992

Child health.

Current provision for children's health involves many different professions in many different locations. Managers must find local solutions to improve the organisation of services which will lead to better and more coordinated health care.

Child↗

PubMed1992

Cardiovascular disease.

A figure between 550 pounds and 960 pounds is the estimated cost of buying one quality adjusted life year by screening for and preventing development of coronary heart disease risk factors. So what is it that is stopping the prevention of 180,000 deaths each year?

Attitude to Health↗