RESUMO
BACKGROUND/AIMS: This aim of this audit was to assess the extent of serum calcium testing and the frequency of hypercalcaemia in the primary care setting. We also assessed the appropriateness of subsequent investigations with repeat serum calcium and PTH testing if hypercalcaemia was identified. METHODS: All laboratory requests for adjusted calcium and PTH samples sent from primary care in Glasgow were analysed over a 12 month period. This covered approximately 125 GP practices and a patient population of over 590,000. RESULTS: There were 78,845 requests for adjusted calcium and 2053 PTH requests from 62,745 patients aged 16-105 years (median age 57, IQ range 30 years). Of these requests 1423 (2.3%) of patients had biochemical evidence of hypercalcaemia (adjusted calcium ≥ 2.61 mmol/L). Of the 1423 patients with hypercalcaemia, 368 patients (45.8%) had a single raised calcium level that was within the normal range on repeat testing. Of the 400 patients with persistent hypercalcaemia on 2 or more samples, 210 (52.5%) had a PTH measured. Eight patients had a PTH < 2.0 pmol/L, whilst 202 (96.1%) had a PTH ≥ 2.0 pmol/L (range 2.1-106.1 pmol/L). CONCLUSIONS: Serum calcium was checked in 10.6% of the population per year within primary care. In the 2.4% with a raised calcium on initial testing, approximately half (45.8%) will normalise on repeat testing. Of those who remained persistently hypercalcaemic, only half (52.5%) had a PTH measured and the majority (96.1%) were in keeping with primary hyperparathyroidism being the most common cause of hypercalcaemia.
Assuntos
Hipercalcemia , Hiperparatireoidismo , Humanos , Adulto , Cálcio , Hipercalcemia/etiologia , Hormônio Paratireóideo , Atenção Primária à SaúdeAssuntos
Tratamento Farmacológico da COVID-19 , Dexametasona/administração & dosagem , Diabetes Mellitus/tratamento farmacológico , Diabetes Mellitus/epidemiologia , Controle Glicêmico/métodos , SARS-CoV-2 , COVID-19/epidemiologia , Comorbidade , Dexametasona/efeitos adversos , Humanos , Hipoglicemia/induzido quimicamente , Hipoglicemia/prevenção & controle , Insulina Isófana/administração & dosagemRESUMO
The UK National Diabetes Inpatient COVID Response Group was formed at the end of March 2020 to support the provision of diabetes inpatient care during the COVID pandemic. It was formed in response to two emerging needs. First to ensure that basic diabetes services are secured and maintained at a time when there was a call for re-deployment to support the need for general medical expertise across secondary care services. The second was to provide simple safe diabetes guidelines for use by specialists and non-specialists treating inpatients with or suspected of COVID-19 infection. To date the group, comprising UK-based specialists in diabetes, pharmacy and psychology, have produced two sets of guidelines which will be continually revised as new evidence emerges. It is supported by Diabetes UK, the Association of British Clinical Diabetologists and NHS England.
Assuntos
Infecções por Coronavirus/terapia , Atenção à Saúde/métodos , Diabetes Mellitus/terapia , Hospitalização , Pneumonia Viral/terapia , Betacoronavirus , COVID-19 , Infecções por Coronavirus/epidemiologia , Infecções por Coronavirus/metabolismo , Diabetes Mellitus/epidemiologia , Gerenciamento Clínico , Humanos , Pandemias , Readmissão do Paciente , Pneumonia Viral/epidemiologia , Pneumonia Viral/metabolismo , SARS-CoV-2 , Reino Unido/epidemiologiaAssuntos
Diabetes Mellitus , Hiperglicemia , Betacoronavirus , COVID-19 , Infecções por Coronavirus , Humanos , Pacientes Internados , Pandemias , Pneumonia Viral , SARS-CoV-2Assuntos
Betacoronavirus , Cetoacidose Diabética , Pneumonia Viral , COVID-19 , Infecções por Coronavirus , Humanos , Pandemias , SARS-CoV-2RESUMO
AIMS: To describe the association between socio-economic status and mortality in a nation-wide cohort of people with type 1 diabetes in Scotland and to compare patterns over time and with the general population. METHODS: A retrospective cohort study was performed using data for people with type 1 diabetes from a population-based register linked to mortality records. Socio-economic status was derived from quintiles of an area-based measure: the Scottish Index of Multiple Deprivation. Sex-specific directly age-standardized mortality rates for each Scottish Index of Multiple Deprivation quintile and rate ratios comparing the most vs least deprived quintile were calculated for two time periods: 2006-2010 and 2011-2015. Data for the population without type 1 diabetes between 2011 and 2015 were available for comparison. RESULTS: Data for 3802 deaths among 33 547 people with type 1 diabetes were available. The age-standardized mortality rate per 1000 person-years decreased over time (from 2006-2010 to 2011-2015) for men and women with type 1 diabetes: 24.8 to 20.2 and 22.5 to 17.6, respectively. Mortality in populations with and without type 1 diabetes was generally higher for men than women and was inversely associated with socio-economic status. Rate ratios for the most vs least deprived groups increased over time among people with type 1 diabetes (men: 2.49 to 2.81; women: 1.92 to 2.86) and were higher than among populations without type 1 diabetes in 2011-2015 (men: 2.06; women: 1.66). CONCLUSIONS: Socio-economic deprivation was associated with a steeper mortality gradient in people with type 1 diabetes than in the population without type 1 diabetes in Scotland. Age-standardized mortality has decreased over time but socio-economic inequalities may be increasing.
Assuntos
Diabetes Mellitus Tipo 1/epidemiologia , Mortalidade , Classe Social , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Criança , Pré-Escolar , Estudos de Coortes , Feminino , Humanos , Lactente , Recém-Nascido , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Escócia/epidemiologia , Adulto JovemRESUMO
AIMS: To utilise whole-system analysis of capillary glucose measurement results to examine trends in timing of glucose monitoring, and to investigate whether these timings are appropriate based on observed patterns of hypoglycaemia. METHODS: Near-patient capillary blood glucose results from eight acute hospitals collected over 57 months were analysed. Analysis of frequency of measurement, and measurements in the hypoglycaemic (<4mmol/l) and severe hypoglycaemic (<2.5mol/l) range per time of day was made. RESULTS: 3345241 capillary glucose measurements were analysed. 1657594 capillary blood glucose values were associated with 106624 admissions in those categorised as having diabetes. Large peaks in frequency of glucose measurements occurred before meals, with the highest frequency of capillary glucose measurement activity being seen pre-breakfast. Overnight, an increase in measurement activity was seen each hour. This pattern was mirrored by frequency of measured hypoglycaemia. 27968 admissions (26.2%) were associated with at least one hypoglycaemic measurement. A greater proportion of measurements were within the hypoglycaemic range overnight with 61.7% of all hypoglycaemia between 2100 and 0900h, with peak risk of measured capillary glucose being hypoglycaemic between 0300 and 0400h. CONCLUSIONS: Hypoglycaemic is common with the greatest risk of hypoglycaemia overnight and a peak percentage of all readings taken being in the hypoglycaemic range between 0300 and 0400h. Measurement activity overnight was driven by routine, with patterns of proportion of measurements in the hypoglycaemic range indicating that there may be a significant burden of undiscovered hypoglycaemia in the patients not routinely checked overnight.
Assuntos
Glicemia/metabolismo , Diabetes Mellitus Tipo 1/sangue , Hospitalização/estatística & dados numéricos , Hipoglicemia/sangue , Idoso , Capilares , Diabetes Mellitus Tipo 1/tratamento farmacológico , Feminino , Seguimentos , Humanos , Hipoglicemia/tratamento farmacológico , Hipoglicemiantes/uso terapêutico , Masculino , Pessoa de Meia-Idade , Estudos RetrospectivosRESUMO
BACKGROUND: Older people with diabetes mellitus (DM) may be at high risk of falling because of general risk factors for falls as well as disease-specific factors. AIMS: To determine the prevalence of falls and to investigate lower-limb factors for falls in older people with DM. Methods Sixty patients with DM over 55 years of age were recruited. 'Fallers' were those who self-reported at least one fall in the previous year. In addition to diabetes status and demographic information, the following were assessed: neuropathy symptom score (NSS), neuropathy disability score (NDS), foot deformity score (FDS), Tinetti performance-oriented assessment of mobility (POMA), ankle muscle strength and gait parameters. Data from 'fallers' and 'non-fallers' were compared and logistic regression analysis performed to identify variables predictive of falls. RESULTS: Thirty-five per cent (n = 21) of participants had fallen in the preceding year. Compared with 'non-fallers', there was a greater incidence of peripheral neuropathy among 'fallers' (86% of 'fallers' and 56% of 'non-fallers'), higher vibration perception threshold (P = 0.04), slower gait velocity (P < 0.001), lower muscle strength for dorsiflexion, plantarflexion, inversion and eversion (all P < 0.001) and higher incidence of bony prominences and prominent metatarsal heads (both P < 0.001). There was a strong and significant correlation between dorsiflexion muscle strength and gait velocity. Logistic regression analysis determined that walking velocity, strength of ankle dorsiflexors and NSS accurately predicted 75% of 'fallers'. CONCLUSIONS: Simple clinical measures of gait velocity and ankle muscle strength may be used to identify people with DM at risk of falling, allowing preventative strategies to be implemented.
Assuntos
Acidentes por Quedas/estatística & dados numéricos , Articulação do Tornozelo , Diabetes Mellitus/fisiopatologia , Marcha , Acidentes por Quedas/prevenção & controle , Idoso , Articulação do Tornozelo/fisiologia , Neuropatias Diabéticas/diagnóstico , Avaliação da Deficiência , Feminino , Deformidades do Pé/diagnóstico , Humanos , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Limitação da Mobilidade , Força Muscular , Fatores de RiscoRESUMO
This study compares the investigation of and treatment for osteoporosis in two groups of fracture patients at two orthopaedic centres in the UK. One centre had a formal fracture liaison service (FLS) responsible for screening fracture patients for osteoporosis. The other centre relied upon individual clinicians to initiate investigation or treatment for osteoporosis in patients following fracture. Patients who had been treated in either centre for a proximal humeral or hip fracture during a 6-month period were followed up 6 months later to identify how many had received screening or treatment for osteoporosis. Information was retrieved from a prospectively compiled database or by postal questionnaire. The study revealed that in the centre with an FLS 85% of patients with a proximal humeral fracture and 20% with a hip fracture had been offered a dual-energy X-ray absorptiometry (DEXA) scan. Approximately 50% and 85%, respectively, were receiving treatment for osteoporosis 6 months following their fracture. This compared with DEXA being offered to only 6% and 9.7% of humeral and hip fracture patients, respectively, and 20% (hip) and 27% (proximal humerus) receiving osteoporosis treatment in the other centre. The presence of an FLS resulted in a considerably higher proportion of patients receiving investigation and treatment for osteoporosis following a hip or proximal humeral fracture.
Assuntos
Fraturas do Quadril/prevenção & controle , Fraturas do Úmero/prevenção & controle , Osteoporose/diagnóstico por imagem , Absorciometria de Fóton/métodos , Seguimentos , Fraturas do Quadril/etiologia , Humanos , Fraturas do Úmero/etiologia , Auditoria Médica , Pessoa de Meia-Idade , Osteoporose/tratamento farmacológico , Medição de Risco/métodos , Reino UnidoRESUMO
The insertion/deletion (I/D) polymorphism of the ACE gene accounts for 50% of the variation in serum ACE levels and activity. However, its functional significance with regard to diabetic complications and cardiovascular disease remains controversial. To review the literature assessing the significance of ACE gene polymorphism on the initiation and progression of diabetic complications and treatment implications, a systematic review of the Medline, Pubmed and EMBASE databases was performed. Keywords were 'diabetes mellitus', 'diabetic nephropathy', 'ACE gene polymorphism' and 'genotype', for the period 1966 to August 1999. Overall, ACE gene polymorphism appears to affect the progression of diabetic nephropathy, with individuals homozygous for the deletion allele (DD) having a shorter time period from the onset of microalbuminuria to renal replacement therapy and decreased survival thereafter. This may reflect relative resistance to ACE inhibitor therapy. There is no association between ACE gene polymorphism and retinopathy. Further large prospective studies are required to clarify the association of ACE gene polymorphism and diabetic complications. However, it appears that the deletion allele acts in a co-dominant manner as a susceptibility factor in the progression of diabetic nephropathy. ACE genotyping may therefore provide a simple method of identifying high risk individuals and allow the implementation of early and aggressive therapy.
RESUMO
AIMS: The association of the insertion/deletion polymorphism in the angiotensin-converting enzyme (ACE) gene with cardiovascular disease and diabetic nephropathy remains a controversial issue. This review aims to give an overview of the research to date assessing the impact of the ACE polymorphism in Type 1 and Type 2 diabetes mellitus (DM). METHODS: A systematic review of the literature was performed in the databases of MEDLINE, PubMed and EMBASE for the key words 'diabetes mellitus', 'diabetic nephropathy', 'ACE polymorphism' and 'genotype' and relevant articles were considered. RESULTS: A meta-analysis assessing the influence of the ACE polymorphism on disease susceptibility demonstrated significant odds ratios in individuals with the DD genotype for coronary heart disease, myocardial infarction and both diabetic and nondiabetic renal disease. No association was found for left ventricular hypertrophy or hypertension in nondiabetic subjects. CONCLUSIONS: The ACE polymorphism appears to have a significant impact on the progression of diabetic nephropathy and may have therapeutic implications for identifying those individuals resistant to the effects of ACE inhibitors. It also appears to be indicative of an increased vascular risk in diabetic patients; however, larger prospective studies are required to clarify this situation.