Practitioner最新文献_第2页

Improving pain control in diabetic neuropathy. 改善糖尿病神经病变的疼痛控制。

Practitioner Pub Date : 2017-03-01

Peter Paisley, Mick Serpell

引用次数: 0

Tailor management to the patient with fibroids. 为肌瘤患者量身定制治疗方案。

Practitioner Pub Date : 2017-03-01

Marie O'Sullivan, Caroline Overton

{"title":"Tailor management to the patient with fibroids.","authors":"Marie O'Sullivan, Caroline Overton","doi":"","DOIUrl":"","url":null,"abstract":"Fibroids are benign, hormone-dependent tumours of uterine smooth muscle and connective tissue. They are commonly asymptomatic, but can cause symptoms such as heavy menstrual bleeding and pelvic pressure symptoms. Between 20 to 30% of women with heavy menstrual bleeding have fibroids. Fibroids are most prevalent in women aged 30-50 years and there may be a genetic predisposition. They are more common in black women than white women. Other risk factors include obesity and nulliparity. Asymptomatic women should only be referred if their uterus is palpable abdominally, if fibroids distort the uterine cavity or the uterus is larger than 12 cm in length. Symptomatic women should be referred when heavy menstrual bleeding has not responded to medical treatment, if large fibroids are causing pressure symptoms or when fibroids are associated with fertility or obstetric problems. Malignant change (leiomyosarcoma) is rare in premenopausal women. Fast track referral is indicated for women with rapid onset and progressive symptoms or rapidly enlarging fibroids, as these symptoms are suspicious of leiomyosarcoma; postmenopausal women presenting with enlarging fibroids or vaginal bleeding; and women with fibroids with any other features of cancer e.g. abnormal bleeding or weight loss.","PeriodicalId":39516,"journal":{"name":"Practitioner","volume":"261 1802","pages":"19-22"},"PeriodicalIF":0.0,"publicationDate":"2017-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"35612836","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Pyelonephritis can lead to life-threatening complications. 肾盂肾炎可导致危及生命的并发症。

Practitioner Pub Date : 2017-02-01

Declan B Keenan, Declan M O'Rourke, Aisling E Courtney

{"title":"Pyelonephritis can lead to life-threatening complications.","authors":"Declan B Keenan, Declan M O'Rourke, Aisling E Courtney","doi":"","DOIUrl":"","url":null,"abstract":"Acute pyelonephritis is suggested by the constellation of fever (temperature ≥ 38.5° C), flank pain (typically unilateral), nausea and vomiting, and costovertebral angle tenderness. Complaints typical of lower UTI are variably present. The severity of symptoms ranges from a mild pyrexial illness to life-threatening sepsis. The diagnosis of acute pyelonephritis should be suspected on the basis of the history and clinical examination. If the urine dipstick is negative for nitrites and leukocyte esterase this does not exclude the diagnosis, but it should prompt a re-evaluation of the clinical features and consideration of other potential diagnoses. Antibiotic therapy should be initiated without delay; this can be modified subsequently depending on the culture result. Antibiotics that are typically effective in lower urinary tract infections are frequently inadequate in acute pyelonephritis, and more prolonged therapy is necessary. Review of the clinical course and urine culture results is necessary to ensure that the patient is improving. Patients who have not improved within two days of commencing antimicrobial treatment should be referred to secondary care unless the infecting pathogen is not susceptible to the agent originally used, an alternative appropriate antibiotic is available, and the patient remains well enough for community care.","PeriodicalId":39516,"journal":{"name":"Practitioner","volume":"261 1801","pages":"17-20"},"PeriodicalIF":0.0,"publicationDate":"2017-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"35441412","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

MP-MRI could improve the diagnosis of prostate cancer. MP-MRI可提高前列腺癌的诊断率。

Practitioner Pub Date : 2017-02-01

Jonathan Rees

引用次数: 0

Diagnosis and management of nephrotic syndrome. 肾病综合征的诊断和治疗。

Practitioner Pub Date : 2017-02-01

Oonagh McCloskey, Alexander P Maxwell

{"title":"Diagnosis and management of nephrotic syndrome.","authors":"Oonagh McCloskey, Alexander P Maxwell","doi":"","DOIUrl":"","url":null,"abstract":"Nephrotic syndrome is defined by a triad of clinical features: oedema, substantial proteinuria (> 3.5 g/24 hours) and hypoalbuminaemia (< 30 g/L). It is often associated with hyperlipidaemia, thromboembolism and an increased risk of infection. Nephrotic syndrome develops following pathological injury to renal glomeruli. This may be a primary problem, with a disease specific to the kidneys, or secondary to a systemic disorder such as diabetes mellitus. The most common cause in children is minimal change glomerulonephritis. In white adults, nephrotic syndrome is most frequently due to membranous nephropathy whereas in populations of African ancestry the most common cause of nephrotic syndrome is focal segmental glomerulosclerosis. Diabetic nephropathy is the most common multisystem disease that can cause nephrotic syndrome. Patients typically present with periorbital oedema (most noticeable in the morning) or dependent pitting oedema (more common later in the day). Proteinuria should be documented by a quantitative measurement e.g. urine protein: creatinine ratio (PCR) or albumin: creatinine ratio (ACR). PCR > 300-350 mg/mmol indicates nephrotic range proteinuria. Urgent referral to a nephrologist (ideally within 2 weeks) is necessary and a renal biopsy is usually performed. This will establish what form of glomerular disease is responsible. Additional tests may be undertaken to assess if nephrotic syndrome is secondary to another disorder e.g. systemic lupus erythematosus or amyloidosis.","PeriodicalId":39516,"journal":{"name":"Practitioner","volume":"261 1801","pages":"11-5"},"PeriodicalIF":0.0,"publicationDate":"2017-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"35441411","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Artefact mimicking torsades: treat the patient not the ECG. 伪影模拟扭转:治疗病人而不是心电图。

Practitioner Pub Date : 2017-02-01

Una Bergin, Richard M Lynch

引用次数: 0

Depression is linked to dementia in older adults. 抑郁症与老年人痴呆有关。

Practitioner Pub Date : 2017-01-01

Vyara Valkanova, Klaus P Ebmeier, Charlotte L Allan

{"title":"Depression is linked to dementia in older adults.","authors":"Vyara Valkanova, Klaus P Ebmeier, Charlotte L Allan","doi":"","DOIUrl":"","url":null,"abstract":"Depression and dementia are both common conditions in older people, and they frequently occur together. Late life depression affects about 3.0-4.5% of adults aged 65 and older. Depression occurs in up to 20% of patients with Alzheimer’s disease and up to 45% of patients with vascular dementia. Rather than a risk factor, depression with onset in later life is more likely to be either prodromal to dementia or a condition that unmasks pre-existing cognitive impairment by compromising cognitive reserve. Depression can be a psychological response to receiving a diagnosis of dementia. The distinction between depression and early dementia may be particularly difficult. Detailed histories obtained from patients and their relatives as well as longitudinal follow-up are important. Cognitive testing can be very helpful. It is preferable to use a neuropsychological test that is sensitive to subtle cognitive changes and assesses all cognitive domains, such as the Montreal Cognitive Assessment. Older people with depression are at raised risk of dementia and this risk is increased if they have had symptoms for a long time, if their symptoms are severe, where there are multiple (vascular) comorbidities, and where there are structural brain changes including hippocampal atrophy and white matter abnormalities.","PeriodicalId":39516,"journal":{"name":"Practitioner","volume":"261 1800","pages":"11-5"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"35501200","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Risk of acute STEMI significantly increased in younger smokers. 年轻吸烟者发生急性STEMI的风险显著增加。

Practitioner Pub Date : 2017-01-01

Jez Thompson

引用次数: 0

Frailty predicts adverse outcomes in older people with diabetes. 虚弱预示着老年糖尿病患者的不良后果。

Practitioner Pub Date : 2017-01-01

Joanna Ulley, Ahmed H Abdelhafiz

{"title":"Frailty predicts adverse outcomes in older people with diabetes.","authors":"Joanna Ulley, Ahmed H Abdelhafiz","doi":"","DOIUrl":"","url":null,"abstract":"The greatest proportional increase in the number of people with diabetes by age group is predicted to occur in those aged 60 to 79. In older people living with diabetes, geriatric syndromes, which indicate frailty, are emerging as a third category of complications in addition to the traditional microvascular and macrovascular sequelae. Frailty is defined by the presence of three or more phenotypes (weight loss, weakness, decreased physical activity, exhaustion and slow gait speed). The presence of one or two phenotypes describes a pre-frail state, and the absence of phenotypes describes a non-frail person. Sarcopenia, or loss of muscle mass, is the muscular manifestation of frailty phenotype and is defined as a generalised loss of skeletal muscle mass and strength that leads to low physical performance. Persistent hyperglycaemia has been shown to be associated with poor muscle quality, performance and strength independent of age, race, sex, weight, height and physical activity. The coexistence of dementia and diabetes also increases the risk of frailty. There is evidence that midlife behaviours such as smoking, alcohol consumption, poor diet and low levels of physical activity are associated with frailty and dementia in later life. Frailty is a dynamic condition which can worsen or improve over time. Patients may progress from a non-frail to pre-frail or frail state. With timely intervention, there is a greater chance for an individual to recover from pre-frail to non-frail than to deteriorate into frailty. The progression of frailty is likely to be multifactorial, therefore multimodal intervention, including maintenance of adequate nutrition, physical exercise, and glycaemic control, may help to delay or prevent the development of frailty and to improve outcomes.","PeriodicalId":39516,"journal":{"name":"Practitioner","volume":"261 1800","pages":"17-20"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"35501201","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Be vigilant for skin manifestations of inherited cancer syndromes. 警惕遗传性癌症综合征的皮肤表现。

Practitioner Pub Date : 2017-01-01

Alice SM Tidman

{"title":"Be vigilant for skin manifestations of inherited cancer syndromes.","authors":"Alice SM Tidman","doi":"","DOIUrl":"","url":null,"abstract":"More than 200 hereditary cancer susceptibility syndromes have been described, and it is thought that they account for 5-10% of all cancers. Many have dermatological manifestations (usually lesions, occasionally rashes) which frequently precede other systemic pathology. Dermatological signs are usually non-specific and often trivial in appearance, making their significance easy to overlook and a clinical diagnosis challenging. Histological examination is often required to differentiate lesions. They are usually benign and pathologically unrelated to the primary tumours, with the exception of the atypical moles of the dysplastic naevus syndrome, and may present simply as a cosmetic problem for the patient. However, a number of cancer syndromes exhibit an increased risk of developing malignant skin lesions. For instance, Gorlin syndrome (nevoid basal cell carcinoma syndrome) which typically results in the development of multiple basal cell carcinomas, within the first few decades of life. The majority of cancer syndromes with skin signs are inherited in an autosomal dominant pattern demonstrating complete penetrance before the age of 70. Once a cancer syndrome has been diagnosed, the cornerstone of management is frequent surveillance for the early detection and treatment of malignancy. Genetic testing and counselling should be offered to family members.","PeriodicalId":39516,"journal":{"name":"Practitioner","volume":"261 1800","pages":"23-7"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"35501203","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0