Is there a role for a specialized follow-up clinic for survivors of pediatric cancer?

Due to advances in chemotherapy and supportive care, greater than 70% of patients with childhood cancer will survive 5 years. However, there are long-term physiological and psychological sequelae of these treatments that may not manifest until pediatric survivors are into adulthood. Various studies done in the long-term pediatric survivors have noted that they are at increased risk for poor health and for chronic health problems. One complicating factor in treating these patients for their health problems is that many childhood cancer survivors are unaware of their past medical history and what their past cancer treatment entailed. There are also a number of barriers to medical care in survivors of childhood cancer which include inadequate insurance coverage for many and lack of knowledge of long-term effects physicians. As pediatric cancer survivors age they usually transition to community physicians. This paper proposes different models for follow-up clinics for survivors of pediatric cancers so childhood cancer survivors are not be subjected to cost ineffective or excessive evaluations but rather medical screening tests that are risk and guidelines that are set forth by experts.     

Frequent expression of HAGE in presentation chronic myeloid leukaemias.

Cancer testis (CT) antigens provide attractive targets for cancer-specific immunotherapy. Although CT genes are expressed in some normal tissues, such as the testis and in some cases placenta, these immunologically protected sites lack MHC I expression and as such, do not present 'self' antigens to T cells. To date, CT genes have been shown to be expressed in a range of solid tumours, but rarely in haematological malignancies. We have extended previous studies to investigate the expression of a comprehensive range of CT genes (MAGE-A1, -A3, -A6, -A12, BAGE, GAGE, HAGE,LAGE-1, NY-ESO-1 and RAGE) for their expression in a cohort of acute and chronic myeloid leukaemia patient samples. CT expression was not detected in 20 normal bone marrow or peripheral blood stem cell samples. In acute myeloid leukaemia (AML) nine of the 26 (35%) samples analysed expressed one or more of the CT genes with six of the samples (23%) expressing HAGE. In chronic myeloid leukaemia (CML) 24 of 42 (57%) presentation chronic myeloid leukaemia (CML) patient samples expressed one or more CT antigen with 23 expressing HAGE. We have shown that HAGE is frequently expressed in CML, and to a lesser extent in AML patient samples. This is the first demonstration of HAGE gene expression in myeloid leukaemia patients and the frequent expression of HAGE at disease presentation opens up the possibility of early immunotherapeutic treatments.     

Sleep and Headache Syndromes: A Clinical Review

The relationship between sleep and headache has been known for over a century. Sleep represents the only well documented behavioral state related to the occurrence of some headache syndrome. Liveing in 1873, wrote about the effect of sleep in terminating an attack of headache. Bing also, noted this relationship when he wrote about early morning headaches. Gans reported a decrease in frequency and severity of migraine attacks following selective 'deep-sleep deprivation.' Dreams leading to headache have been reported. Quite obviously, headache also finds a place in the classification of sleep disorders. This very important relationship between sleep and headache is the subject of this clinical review.     

The working relationship between midwives and junior doctors: a questionnaire survey of Yorkshire trainees.

Recruitment to obstetrics and gynaecology has fallen dramatically over the last decade. Surveys of medical students and junior doctors have suggested that apart from work/life imbalance, other factors such as poor job satisfaction and an unfriendly environment can significantly affect the choice of career. We conducted a questionnaire survey for Yorkshire trainees to evaluate current working and professional relationships between junior doctors and midwives. A total of 68 trainees participated in the study. Some 22% of trainees found midwives to be disrespectful to and argumentative with junior doctors. A total of 69% did not get a chance to examine patients on the labour wards because of the midwives. Midwives when compared with consultants were less courteous towards trainees and 53% of trainees felt that there is a communication problem that needs to be addressed. Our study results suggest a high level of dissatisfaction among trainees of the Yorkshire region and point at an area that needs further work to bring about a change to a better work environment for future junior doctors.     

Efeito da inclinação da mesa e flexão da coluna sobre a janela acústica da coluna lombar em mulheres grávidas

Study objective

The purpose of this study was to assess whether application of dorsal table tilt and body rotation to a parturient seated for neuraxial anesthesia increased the size of the paramedian target area for neuraxial needle insertion.

A comparison of different balance tests in the prediction of falls in older women with vertebral fractures: a cohort study

BACKGROUND: people with vertebral fractures are at high risk of developing hip fractures. Falls risk is important in the pathogenesis of hip fractures. AIM: to investigate if balance tests, in conjunction with a falls history, can predict falls in older women with vertebral fractures. METHODS: a cohort study of community-dwelling women aged over 60 years, with vertebral fractures. Balance tests investigated were: 5 m-timed-up-and-go-test (5 m-TUG), timed 10 m walk, TURN180 test (number of steps to turn 180 degrees ), tandem walk, ability to stand from chair with arms folded. Leg extensor power was also measured. OUTCOME MEASURE: fallers (at least one fall in a 12 month follow-up period) versus non-fallers. RESULTS: one hundred and four women aged 63-91 years [mean=78 +/- 7], were recruited. Eighty-six (83%) completed the study. Four variables were significantly associated with fallers: previous recurrent faller (2+ falls) [OR=6.52; 95% CI=1.69-25.22], 5 m-TUG test [OR=1.03; 1.00-1.06], timed 10 m walk [OR=1.07; 1.01-1.13] and the TURN180 test [OR=1.22; 1.00-1.49] [P <0.05]. Multi-variable analysis showed that only two variables, previous recurrent faller [OR=5.60; 1.40-22.45] and the 5 m-TUG test [OR=1.04; 1.00-1.08], were independently significantly associated with fallers. The optimal cut-off time for performing the 5 m-TUG test in predicting fallers was 30 s (area under ROC=60%). Combining previous recurrent faller with the 5 m-TUG improved prediction of fallers [OR=16.79, specificity=100%, sensitivity=13%]. CONCLUSIONS: a previous history of recurrent falls and the inability to perform the 5 m-TUG test within 30 s predicted falls in older women with vertebral fractures. Combining these two measures can predict fallers with a high degree of specificity (although a low sensitivity), allowing the identification of a group of patients suitable for fall and fracture prevention measures.