dataset stringclasses 1
value | id stringlengths 10 14 | conversations listlengths 2 2 |
|---|---|---|
pubmedqa | pubmedqa_0 | [
{
"from": "user",
"value": "Is naturopathy as effective as conventional therapy for treatment of menopausal symptoms?"
},
{
"from": "assistant",
"value": "<think>\nBackground\nAlthough the use of alternative medicine in the United States is increasing, no published studies have documented the ef... |
pubmedqa | pubmedqa_1 | [
{
"from": "user",
"value": "Can randomised trials rely on existing electronic data?"
},
{
"from": "assistant",
"value": "<think>\nObjectives\nTo estimate the feasibility, utility and resource implications of electronically captured routine data for health technology assessment by randomised cont... |
pubmedqa | pubmedqa_2 | [
{
"from": "user",
"value": "Is laparoscopic radical prostatectomy better than traditional retropubic radical prostatectomy?"
},
{
"from": "assistant",
"value": "<think>\nObjective\nTo compare morbidity in two groups of patients who underwent retropubic or laparoscopic radical prostatectomy in th... |
pubmedqa | pubmedqa_3 | [
{
"from": "user",
"value": "Does bacterial gastroenteritis predispose people to functional gastrointestinal disorders?"
},
{
"from": "assistant",
"value": "<think>\nObjectives\nIrritable bowel syndrome (IBS) might develop after gastroenteritis. Most previous studies of this relationship have bee... |
pubmedqa | pubmedqa_4 | [
{
"from": "user",
"value": "Is early colonoscopy after admission for acute diverticular bleeding needed?"
},
{
"from": "assistant",
"value": "<think>\nObjectives\nUrgent colonoscopy has been proposed for the diagnosis and management of acute colonic diverticular bleeding. Identification of activ... |
pubmedqa | pubmedqa_5 | [
{
"from": "user",
"value": "Does the use of a specialised paediatric retrieval service result in the loss of vital stabilisation skills among referring hospital staff?"
},
{
"from": "assistant",
"value": "<think>\nAims\nTo compare the proportion of airway and vascular access procedures performed... |
pubmedqa | pubmedqa_6 | [
{
"from": "user",
"value": "Management of thoracic empyema in childhood: does the pleural thickening matter?"
},
{
"from": "assistant",
"value": "<think>\nAims\nTo determine the clinical course and long term outcome of empyema treated without decortication.\n\nMethods\nFourteen consecutive admis... |
pubmedqa | pubmedqa_7 | [
{
"from": "user",
"value": "Does repeated hyperbaric exposure to 4 atmosphere absolute cause hearing impairment?"
},
{
"from": "assistant",
"value": "<think>\nHypothesis\nDirect pressure applied on the inner ear cannot induce hearing loss.\n\nBackground\nThree possible causes have been described... |
pubmedqa | pubmedqa_8 | [
{
"from": "user",
"value": "Lower urinary tract reconstruction for duplicated renal units with ureterocele. Is excision of the ureterocele with reconstruction of the bladder base necessary?"
},
{
"from": "assistant",
"value": "<think>\nPurpose\nCurrent practice in reconstruction of the lower uri... |
pubmedqa | pubmedqa_9 | [
{
"from": "user",
"value": "Is common sheath extravesical reimplantation an effective technique to correct reflux in duplicated collecting systems?"
},
{
"from": "assistant",
"value": "<think>\nPurpose\nWe evaluate the outcome vesicoureteral reflux (VUR) in duplicated collecting systems compared... |
pubmedqa | pubmedqa_10 | [
{
"from": "user",
"value": "Is an empty left hemiscrotum and hypertrophied right descended testis predictive of perinatal torsion?"
},
{
"from": "assistant",
"value": "<think>\nPurpose\nWe determine whether the finding of a nonpalpable left testis and hypertrophied(2 cc or greater) right testis ... |
pubmedqa | pubmedqa_11 | [
{
"from": "user",
"value": "Does treatment with clean intermittent catheterization in boys with posterior urethral valves affect bladder and renal function?"
},
{
"from": "assistant",
"value": "<think>\nPurpose\nIn boys with resected posterior urethral valves (PUV) deterioration of renal functio... |
pubmedqa | pubmedqa_12 | [
{
"from": "user",
"value": "Can bladder outflow obstruction be diagnosed from pressure flow analysis of voiding initiated by involuntary detrusor overactivity?"
},
{
"from": "assistant",
"value": "<think>\nPurpose\nWe investigated whether a diagnosis of bladder outflow obstruction could be estab... |
pubmedqa | pubmedqa_13 | [
{
"from": "user",
"value": "Optimal lesion assessment following acute radio frequency ablation of porcine kidney: cellular viability or histopathology?"
},
{
"from": "assistant",
"value": "<think>\nPurpose\nRadio frequency ablation (RFA) has been used as a minimally invasive alternative to nephr... |
pubmedqa | pubmedqa_14 | [
{
"from": "user",
"value": "Efficacy of secondary isoniazid preventive therapy among HIV-infected Southern Africans: time to change policy?"
},
{
"from": "assistant",
"value": "<think>\nObjective\nTo determine the efficacy of secondary preventive therapy against tuberculosis (TB) among gold mine... |
pubmedqa | pubmedqa_15 | [
{
"from": "user",
"value": "Is it necessary to obtain serum levels of thyroid stimulating hormone and prolactin in asymptomatic women with infertility?"
},
{
"from": "assistant",
"value": "<think>\nBackground\nMost obstetricians and gynecologists order serum levels of thyroid stimulating hormone... |
pubmedqa | pubmedqa_16 | [
{
"from": "user",
"value": "Valuing the outcomes of treatment: do patients and their caregivers agree?"
},
{
"from": "assistant",
"value": "<think>\nBackground\nTreatment outcomes are an important determinant of patients' treatment preferences. Although studies have examined how well surrogates ... |
pubmedqa | pubmedqa_17 | [
{
"from": "user",
"value": "Do different mattresses affect the quality of cardiopulmonary resuscitation?"
},
{
"from": "assistant",
"value": "<think>\nObjective\nTo determine the effect of different mattresses on cardiopulmonary resuscitation performance and establish whether emergency deflation... |
pubmedqa | pubmedqa_18 | [
{
"from": "user",
"value": "Could health care costs for depression be decreased if the disorder were correctly diagnosed and treated?"
},
{
"from": "assistant",
"value": "<think>\nBackground\nThe aim of the present study was to assess the general population from two Sardinian areas to ascertain ... |
pubmedqa | pubmedqa_19 | [
{
"from": "user",
"value": "MR imaging of anterior cruciate ligament tears: is there a gender gap?"
},
{
"from": "assistant",
"value": "<think>\nObjective\nClinically, females receive anterior cruciate ligament (ACL) tears more commonly than males. We explored whether gender differences exist in... |
pubmedqa | pubmedqa_20 | [
{
"from": "user",
"value": "Distribution of spinal fractures in children: does age, mechanism of injury, or gender play a significant role?"
},
{
"from": "assistant",
"value": "<think>\nBackground\nThe distribution of fractures in the spine reported in the literature is quite variable. Applicati... |
pubmedqa | pubmedqa_21 | [
{
"from": "user",
"value": "Do people recognise mental illness?"
},
{
"from": "assistant",
"value": "<think>\nBackground\nMental health literacy has been defined as the public's knowledge and the beliefs about mental disorders enhancing the ability to recognise specific disorders.\n\nAims\nFirst... |
pubmedqa | pubmedqa_22 | [
{
"from": "user",
"value": "Documentation of idiotypic cascade after Lym-1 radioimmunotherapy in a patient with non-Hodgkin's lymphoma: basis for extended survival?"
},
{
"from": "assistant",
"value": "<think>\nPurpose\nThe purpose of this study was to examine idiotypic cascade mechanisms in the... |
pubmedqa | pubmedqa_23 | [
{
"from": "user",
"value": "Management of cancer of the ampulla of Vater: does local resection play a role?"
},
{
"from": "assistant",
"value": "<think>\nBackground\nThe clinical outcome of patients with ampullary carcinoma is significantly more favorable than for patients with pancreatic head c... |
pubmedqa | pubmedqa_24 | [
{
"from": "user",
"value": "Is hypothyroidism a risk factor for non-alcoholic steatohepatitis?"
},
{
"from": "assistant",
"value": "<think>\nPurpose\nThyroid hormones play an important role in the regulation of lipid and carbohydrate metabolism, both of which are affected in patients with non-al... |
pubmedqa | pubmedqa_25 | [
{
"from": "user",
"value": "Spontaneous subarachnoid hemorrhage,: is emergency transcranial Doppler sonography useful?"
},
{
"from": "assistant",
"value": "<think>\nObjective\nTo ascertain the value of transcranial Doppler ultrasonography (TCD) in the first 24 hours of hospital admission in pati... |
pubmedqa | pubmedqa_26 | [
{
"from": "user",
"value": "Chronic vulvar purpura: persistent pigmented purpuric dermatitis (lichen aureus) of the vulva or plasma cell (Zoon's) vulvitis?"
},
{
"from": "assistant",
"value": "<think>\nBackground\nLichen aureus is localized variant of persistent pigmented purpuric dermatitis tha... |
pubmedqa | pubmedqa_27 | [
{
"from": "user",
"value": "Is it possible to diagnose acute otitis media accurately in primary health care?"
},
{
"from": "assistant",
"value": "<think>\nBackground\nAcute otitis media causes human suffering and enormous costs to society. Symptoms of acute otitis media overlap those of the comm... |
pubmedqa | pubmedqa_28 | [
{
"from": "user",
"value": "Using the Internet to conduct surveys of health professionals: a valid alternative?"
},
{
"from": "assistant",
"value": "<think>\nObjective\nThe purpose of this study was to examine whether Internet-based surveys of health professionals can provide a valid alternative... |
pubmedqa | pubmedqa_29 | [
{
"from": "user",
"value": "Providing information on metered dose inhaler technique: is multimedia as effective as print?"
},
{
"from": "assistant",
"value": "<think>\nBackground\nMetered dose inhalers (MDIs) are not easy to use well. Every MDI user receives a manufacturer's patient information ... |
pubmedqa | pubmedqa_30 | [
{
"from": "user",
"value": "Expression of PRPF31 mRNA in patients with autosomal dominant retinitis pigmentosa: a molecular clue for incomplete penetrance?"
},
{
"from": "assistant",
"value": "<think>\nPurpose\nTo investigate whether the incomplete penetrance phenotype characteristic of adRP fam... |
pubmedqa | pubmedqa_31 | [
{
"from": "user",
"value": "Blunted cortisol responses to psychosocial stress in asthmatic children: a general feature of atopic disease?"
},
{
"from": "assistant",
"value": "<think>\nObjective\nAtopy is defined by the individual predisposition to develop a group of inflammatory disorders in res... |
pubmedqa | pubmedqa_32 | [
{
"from": "user",
"value": "Does depression influence symptom severity in irritable bowel syndrome?"
},
{
"from": "assistant",
"value": "<think>\nObjective\nIrritable bowel syndrome (IBS) is frequently associated with mood disorder. However, it is typically difficult to distinguish between distu... |
pubmedqa | pubmedqa_33 | [
{
"from": "user",
"value": "Do peritoneal macrophages play an essential role in the progression of acute pancreatitis in rats?"
},
{
"from": "assistant",
"value": "<think>\nIntroduction\nMacrophages are considered to play an essential role in the events leading to systemic inflammatory response.... |
pubmedqa | pubmedqa_34 | [
{
"from": "user",
"value": "Long-term survival following Kasai portoenterostomy: is chronic liver disease inevitable?"
},
{
"from": "assistant",
"value": "<think>\nObjectives\nExtrahepatic biliary atresia (EHBA) is the most common indication for liver transplantation in childhood. Most children ... |
pubmedqa | pubmedqa_35 | [
{
"from": "user",
"value": "Shortage of donation despite an adequate number of donors: a professional attitude?"
},
{
"from": "assistant",
"value": "<think>\nBackground\nA major problem in the field of transplantation is the persistent shortage of donor organs and tissues for transplantation. Th... |
pubmedqa | pubmedqa_36 | [
{
"from": "user",
"value": "Is posttransplant lymphoproliferative disorder (PTLD) caused by any specific immunosuppressive drug or by the transplantation per se?"
},
{
"from": "assistant",
"value": "<think>\nBackground\nAn association between posttransplant lymphoproliferative disorder (PTLD) an... |
pubmedqa | pubmedqa_37 | [
{
"from": "user",
"value": "Is there an inhibitory role of cortisol in the mechanism of male sexual arousal and penile erection?"
},
{
"from": "assistant",
"value": "<think>\nBackground\nIt has been speculated for more than 2 decades whether there is a significance of adrenal corticosteroids, su... |
pubmedqa | pubmedqa_38 | [
{
"from": "user",
"value": "Nasal and hand carriage of Staphylococcus aureus in staff at a Department for Thoracic and Cardiovascular Surgery: endogenous or exogenous source?"
},
{
"from": "assistant",
"value": "<think>\nObjective\nTo investigate the rates of Staphylococcus aureus carriage on th... |
pubmedqa | pubmedqa_39 | [
{
"from": "user",
"value": "Does impaired left ventricular relaxation affect P wave dispersion in patients with hypertension?"
},
{
"from": "assistant",
"value": "<think>\nObjective\nP wave dispersion (PD) is considered to reflect the heterogeneous conduction in atria. We investigated whether th... |
pubmedqa | pubmedqa_40 | [
{
"from": "user",
"value": "Does overnight normalization of plasma glucose by insulin infusion affect assessment of glucose metabolism in Type 2 diabetes?"
},
{
"from": "assistant",
"value": "<think>\nAims\nIn order to perform euglycaemic clamp studies in Type 2 diabetic patients, plasma glucose... |
pubmedqa | pubmedqa_41 | [
{
"from": "user",
"value": "Is the conservative management of chronic retention in men ever justified?"
},
{
"from": "assistant",
"value": "<think>\nObjective\nTo assess the outcome of men presenting with lower urinary tract symptoms (LUTS) associated with large postvoid residual urine volumes (... |
pubmedqa | pubmedqa_42 | [
{
"from": "user",
"value": "Open mini-access ureterolithotomy: the treatment of choice for the refractory ureteric stone?"
},
{
"from": "assistant",
"value": "<think>\nObjective\nTo report the experience in one centre of the efficacy and safety of open mini-access ureterolithotomy (MAU) and to d... |
pubmedqa | pubmedqa_43 | [
{
"from": "user",
"value": "The minimum data set weight-loss quality indicator: does it reflect differences in care processes related to weight loss?"
},
{
"from": "assistant",
"value": "<think>\nObjectives\nTo determine whether nursing homes (NHs) that score differently on prevalence of weight ... |
pubmedqa | pubmedqa_44 | [
{
"from": "user",
"value": "Prehospital DNR orders: what do physicians in Washington know?"
},
{
"from": "assistant",
"value": "<think>\nObjectives\nTo assess whether physicians know of Washington State's prehospital do-not-resuscitate (DNR) policy, 6 years after its implementation.\n\nDesign\nC... |
pubmedqa | pubmedqa_45 | [
{
"from": "user",
"value": "Does lipoprotein(a) inhibit elastolysis in abdominal aortic aneurysms?"
},
{
"from": "assistant",
"value": "<think>\nPurpose\nto test the hypothesis that there is a negative association between serum levels of lipoprotein(a) (Lp(a)) and elastin-derived peptides (EDP) ... |
pubmedqa | pubmedqa_46 | [
{
"from": "user",
"value": "Thin-section CT of the lung: does electrocardiographic triggering influence diagnosis?"
},
{
"from": "assistant",
"value": "<think>\nPurpose\nTo determine the impact of prospective electrocardiographic (ECG) triggering on image quality and diagnostic outcome of thin-s... |
pubmedqa | pubmedqa_47 | [
{
"from": "user",
"value": "Tanning facility use: are we exceeding Food and Drug Administration limits?"
},
{
"from": "assistant",
"value": "<think>\nBackground\nThe US Food and Drug Administration (FDA) recommends exposure limits for tanning bed use. Tanning patrons may not be following these r... |
pubmedqa | pubmedqa_48 | [
{
"from": "user",
"value": "Are there racial and sex differences in the use of oral isotretinoin for acne management in the United States?"
},
{
"from": "assistant",
"value": "<think>\nBackground\nTreatment of various diseases has been noted to vary by patient demographics. There is reason to su... |
pubmedqa | pubmedqa_49 | [
{
"from": "user",
"value": "Are breastfeeding and complementary feeding of children of adolescent mothers different from those of adult mothers?"
},
{
"from": "assistant",
"value": "<think>\nObjective\nTo study breastfeeding during the first year of life and the kind of complementary food provid... |
pubmedqa | pubmedqa_50 | [
{
"from": "user",
"value": "Does violence in the emotional relationships make STD/AIDS prevention more difficult?"
},
{
"from": "assistant",
"value": "<think>\nObjectives\nTo identify violent situations in the daily life of adolescents and young people of low-income communities; to establish a r... |
pubmedqa | pubmedqa_51 | [
{
"from": "user",
"value": "Is low antiepileptic drug dose effective in long-term seizure-free patients?"
},
{
"from": "assistant",
"value": "<think>\nObjective\nTo investigate the value of leaving seizure-free patients on low-dose medication.\n\nMethod\nThis was an exploratory prospective rando... |
pubmedqa | pubmedqa_52 | [
{
"from": "user",
"value": "Parental perception of waiting time and its influence on parental satisfaction in an urban pediatric emergency department: are parents accurate in determining waiting time?"
},
{
"from": "assistant",
"value": "<think>\nObjective\nThe objective of this study was to det... |
pubmedqa | pubmedqa_53 | [
{
"from": "user",
"value": "Do poison center guidelines adversely affect patient outcomes as triage referral values increase?"
},
{
"from": "assistant",
"value": "<think>\nBackground\nThe purpose of this study was to determine whether patient outcomes were adversely affected as healthcare referr... |
pubmedqa | pubmedqa_54 | [
{
"from": "user",
"value": "Is [18F]-2-fluoro-2-deoxy-d-glucose (FDG) scintigraphy with non-dedicated positron emission tomography useful in the diagnostic management of suspected metastatic thyroid carcinoma in patients with no detectable radioiodine uptake?"
},
{
"from": "assistant",
"value": ... |
pubmedqa | pubmedqa_55 | [
{
"from": "user",
"value": "Do patients with schizophrenia consciously recollect emotional events better than neutral events?"
},
{
"from": "assistant",
"value": "<think>\nObjective\nThe influence of the emotional valence of words on conscious awareness was assessed in patients with schizophreni... |
pubmedqa | pubmedqa_56 | [
{
"from": "user",
"value": "Are impairments of action monitoring and executive control true dissociative dysfunctions in patients with schizophrenia?"
},
{
"from": "assistant",
"value": "<think>\nObjective\nImpaired self-monitoring is considered a critical deficit of schizophrenia. The authors a... |
pubmedqa | pubmedqa_57 | [
{
"from": "user",
"value": "Is HbA(1c) affected by glycemic instability?"
},
{
"from": "assistant",
"value": "<think>\nObjective\nHbA(1c) is a standard clinical assessment of glycemia and the basis of most data relating glycemic control to complications. It remains unclear, however, whether HbA(... |
pubmedqa | pubmedqa_58 | [
{
"from": "user",
"value": "Moderate alcohol consumption, estrogen replacement therapy, and physical activity are associated with increased insulin sensitivity: is abdominal adiposity the mediator?"
},
{
"from": "assistant",
"value": "<think>\nObjective\nTo investigate 1). associations between e... |
pubmedqa | pubmedqa_59 | [
{
"from": "user",
"value": "Low insulin sensitivity (S(i) = 0) in diabetic and nondiabetic subjects in the insulin resistance atherosclerosis study: is it associated with components of the metabolic syndrome and nontraditional risk factors?"
},
{
"from": "assistant",
"value": "<think>\nObjective... |
pubmedqa | pubmedqa_60 | [
{
"from": "user",
"value": "Prevalence of measles susceptibility among health care workers in a UK hospital. Does the UK need to introduce a measles policy for its health care workers?"
},
{
"from": "assistant",
"value": "<think>\nObjectives\nFirst, to determine the prevalence of measles non-imm... |
pubmedqa | pubmedqa_61 | [
{
"from": "user",
"value": "Does influenza vaccination increase consultations, corticosteroid prescriptions, or exacerbations in subjects with asthma or chronic obstructive pulmonary disease?"
},
{
"from": "assistant",
"value": "<think>\nBackground\nConcern over the safety of influenza vaccinati... |
pubmedqa | pubmedqa_62 | [
{
"from": "user",
"value": "Can a self-management programme delivered by a community pharmacist improve asthma control?"
},
{
"from": "assistant",
"value": "<think>\nBackground\nNo randomised studies have addressed whether self-management for asthma can be successfully delivered by community pha... |
pubmedqa | pubmedqa_63 | [
{
"from": "user",
"value": "Building a better quality measure: are some patients with 'poor quality' actually getting good care?"
},
{
"from": "assistant",
"value": "<think>\nBackground\nNational performance measures monitor the proportion of diabetic patients with low-density lipoprotein (LDL) ... |
pubmedqa | pubmedqa_64 | [
{
"from": "user",
"value": "Does the ownership of the admitting hospital make a difference?"
},
{
"from": "assistant",
"value": "<think>\nBackground\nConcerns have been expressed about quality of for-profit hospitals and their use of expensive technologies.\n\nObjective\nTo determine differences... |
pubmedqa | pubmedqa_65 | [
{
"from": "user",
"value": "Primary gastric Burkitt lymphoma in childhood: associated with Helicobacter pylori?"
},
{
"from": "assistant",
"value": "<think>\nBackground\nThis retrospective study was designed to estimate the incidence of primary gastric non-Hodgkin lymphoma (NHL) in childhood and... |
pubmedqa | pubmedqa_66 | [
{
"from": "user",
"value": "Undetermined deaths: are they suicides?"
},
{
"from": "assistant",
"value": "<think>\nMethods\nThe group of undetermined deaths was compared to other death categories with respect to sex, age, marital status, and month of death of the deceased. A total yearly number o... |
pubmedqa | pubmedqa_67 | [
{
"from": "user",
"value": "Is the high frequency of Caesarean sections in a highly specialized gyneco-obstetric hospital justifiable?"
},
{
"from": "assistant",
"value": "<think>\nObjective\nTo determine if the high proportion of cesarean section performed at Obstetrics and Gynecology number 3 ... |
pubmedqa | pubmedqa_68 | [
{
"from": "user",
"value": "Is adherence to drug treatment correlated with health-related quality of life?"
},
{
"from": "assistant",
"value": "<think>\nBackground\nAdherence to drug treatment and health-related quality of life (HRQL) are two distinct concepts. Generally one would expect a posit... |
pubmedqa | pubmedqa_69 | [
{
"from": "user",
"value": "Are reciprocal changes a consequence of \"ischemia at a distance\" or merely a benign electrical phenomenon?"
},
{
"from": "assistant",
"value": "<think>\nObjectives\nThe aim of the present study was to investigate whether ST segment depression in precordial leads at ... |
pubmedqa | pubmedqa_70 | [
{
"from": "user",
"value": "Is obesity a risk factor for cirrhosis-related death or hospitalization?"
},
{
"from": "assistant",
"value": "<think>\nBackground And Aims\nOur aim was to determine whether increased body mass index (BMI) in the general population is associated with cirrhosis-related ... |
pubmedqa | pubmedqa_71 | [
{
"from": "user",
"value": "Restoration of locomotion in paraplegics with aid of autologous bypass grafts for direct neurotisation of muscles by upper motor neurons--the future: surgery of the spinal cord?"
},
{
"from": "assistant",
"value": "<think>\nObjectives\nParaplegia means a lifelong sent... |
pubmedqa | pubmedqa_72 | [
{
"from": "user",
"value": "Night-time frequency, sleep disturbance and general health-related quality of life: is there a relation?"
},
{
"from": "assistant",
"value": "<think>\nObjectives\nWe conducted a community-based study to determine the relationship among night-time frequency, sleep dist... |
pubmedqa | pubmedqa_73 | [
{
"from": "user",
"value": "Are voiding symptoms really associated with abnormal urodynamic voiding parameters in women?"
},
{
"from": "assistant",
"value": "<think>\nObjectives\nTo examine the relationship between voiding symptoms and objective measurements of voiding dysfunction.\n\nMethods\nW... |
pubmedqa | pubmedqa_74 | [
{
"from": "user",
"value": "Is it possible to predict the procedural time of endoscopic submucosal dissection for early gastric cancer?"
},
{
"from": "assistant",
"value": "<think>\nBackground And Aim\nEndoscopic submucosal dissection (ESD) has been expected to be a possible curative treatment, ... |
pubmedqa | pubmedqa_75 | [
{
"from": "user",
"value": "The activation peptide of thrombin-activatable fibrinolysis inhibitor: a role in activity and stability of the enzyme?"
},
{
"from": "assistant",
"value": "<think>\nBackground\nThrombin-activatable fibrinolysis inhibitor (TAFI) is a 56-kDa procarboxypeptidase. Proteol... |
pubmedqa | pubmedqa_76 | [
{
"from": "user",
"value": "Is the action taken by Catalonian primary care doctors adequate in view of the insufficient reduction in blood pressure levels in hypertensive patients?"
},
{
"from": "assistant",
"value": "<think>\nObjective\nTo determine the attitude to therapy of primary care staff... |
pubmedqa | pubmedqa_77 | [
{
"from": "user",
"value": "Nothing new under the heavens: MIH in the past?"
},
{
"from": "assistant",
"value": "<think>\nMethods\nDentitions of 45 sub-adults were examined using standard macroscopic methods and systematically recorded. A total of 557 teeth were examined with a *5 lens and photo... |
pubmedqa | pubmedqa_78 | [
{
"from": "user",
"value": "Pancreatic injury in damage control laparotomies: Is pancreatic resection safe during the initial laparotomy?"
},
{
"from": "assistant",
"value": "<think>\nObjectives\nWhile damage control (DC) techniques such as the rapid control of exsanguinating haemorrhage and gas... |
pubmedqa | pubmedqa_79 | [
{
"from": "user",
"value": "N-terminal pro-brain natriuretic peptide in systemic sclerosis: a new cornerstone of cardiovascular assessment?"
},
{
"from": "assistant",
"value": "<think>\nBackground\nCardiac involvement, a common and often fatal complication of systemic sclerosis (SSc), is current... |
pubmedqa | pubmedqa_80 | [
{
"from": "user",
"value": "Epidemiological surveillance of mycoplasmas belonging to the 'Mycoplasma mycoides' cluster: is DGGE fingerprinting of 16S rRNA genes suitable?"
},
{
"from": "assistant",
"value": "<think>\nAims\nThe analysis by Denaturing Gradient Gel Electrophoresis (DGGE) of the PCR... |
pubmedqa | pubmedqa_81 | [
{
"from": "user",
"value": "Does leisure time physical activity in early pregnancy protect against pre-eclampsia?"
},
{
"from": "assistant",
"value": "<think>\nObjective\nTo examine the association between physical activity in early pregnancy and risk of pre-eclampsia.\n\nDesign\nProspective coh... |
pubmedqa | pubmedqa_82 | [
{
"from": "user",
"value": "Is TrpM5 a reliable marker for chemosensory cells?"
},
{
"from": "assistant",
"value": "<think>\nBackground\nIn the past, ciliated receptor neurons, basal cells, and supporting cells were considered the principal components of the main olfactory epithelium. Several st... |
pubmedqa | pubmedqa_83 | [
{
"from": "user",
"value": "Do proton-pump inhibitors increase the risk for nosocomial pneumonia in a medical intensive care unit?"
},
{
"from": "assistant",
"value": "<think>\nPurpose\nThe aim of this study was to determine whether the use of gastric acid-suppressive agents increases the risk o... |
pubmedqa | pubmedqa_84 | [
{
"from": "user",
"value": "A tale of two countries--the United States and Japan: are differences in health due to differences in overweight?"
},
{
"from": "assistant",
"value": "<think>\nBackground\nDespite similar standards of living and health care systems for older persons, there are marked ... |
pubmedqa | pubmedqa_85 | [
{
"from": "user",
"value": "Is there a distinct form of developmental dyslexia in children with specific language impairment?"
},
{
"from": "assistant",
"value": "<think>\nObjectives\nThe aim of this study was to identify quantitative and qualitative differences between the reading and writing s... |
pubmedqa | pubmedqa_86 | [
{
"from": "user",
"value": "Idiopathic subarachnoid hemorrhage and venous drainage: are they related?"
},
{
"from": "assistant",
"value": "<think>\nObjective\nIn the past, several possible explanations for idiopathic subarachnoid hemorrhage (ISAH) have been proposed; however, neuroimaging studie... |
pubmedqa | pubmedqa_87 | [
{
"from": "user",
"value": "Is the treatment response in elderly patients with rheumatoid arthritis diminished?"
},
{
"from": "assistant",
"value": "<think>\nBackground\nWith increasing age DMARD and TNF-alpha-Inhibitors are less frequently used. The goal of this work was to investigate whether ... |
pubmedqa | pubmedqa_88 | [
{
"from": "user",
"value": "Magnetic toys: forbidden for pediatric patients with certain programmable shunt valves?"
},
{
"from": "assistant",
"value": "<think>\nBackground\nInadvertent adjustments and malfunctions of programmable valves have been reported in cases in which patients have encount... |
pubmedqa | pubmedqa_89 | [
{
"from": "user",
"value": "Does the expression of cyclin E, pRb, and p21 correlate with prognosis in gastric adenocarcinoma?"
},
{
"from": "assistant",
"value": "<think>\nBackground\nCyclin E is a protein that plays a key role in the G1 -->S transition of the normal cell cycle. The product of r... |
pubmedqa | pubmedqa_90 | [
{
"from": "user",
"value": "Synaptic plasticity: the new explanation of visceral hypersensitivity in rats with Trichinella spiralis infection?"
},
{
"from": "assistant",
"value": "<think>\nBackground And Aim\nSynaptic plasticity plays an important role in affecting the intensity of visceral refl... |
pubmedqa | pubmedqa_91 | [
{
"from": "user",
"value": "A survey of patient advocates within the National Cancer Institute's Prostate Cancer SPORE Program: who are they?"
},
{
"from": "assistant",
"value": "<think>\nBackground\nInteracting with patients, researchers, and administrators, patient advocates have a unique vant... |
pubmedqa | pubmedqa_92 | [
{
"from": "user",
"value": "Selective enamel etching reconsidered: better than etch-and-rinse and self-etch?"
},
{
"from": "assistant",
"value": "<think>\nPurpose\nThis study evaluated the marginal quality of differently bonded direct resin composite restorations in enamel and dentin, before and... |
pubmedqa | pubmedqa_93 | [
{
"from": "user",
"value": "Do children with ADHD and/or PDD-NOS differ in reactivity of alpha/theta ERD/ERS to manipulations of cognitive load and stimulus relevance?"
},
{
"from": "assistant",
"value": "<think>\nObjective\nWe examined whether the method of event-related (de-)synchronization (E... |
pubmedqa | pubmedqa_94 | [
{
"from": "user",
"value": "Do increased training requirements in gastrointestinal endoscopy and advanced laparoscopy necessitate a paradigm shift?"
},
{
"from": "assistant",
"value": "<think>\nBackground\nMany modifications to the traditional residency model contribute to the ongoing paradigm s... |
pubmedqa | pubmedqa_95 | [
{
"from": "user",
"value": "Does training novices to criteria and does rapid acquisition of skills on laparoscopic simulators have predictive validity or are we just playing video games?"
},
{
"from": "assistant",
"value": "<think>\nPurpose\nTo determine whether LapSim training (version 3.0; Sur... |
pubmedqa | pubmedqa_96 | [
{
"from": "user",
"value": "Improving outcomes on the ABS Certifying Examination: can monthly mock orals do it?"
},
{
"from": "assistant",
"value": "<think>\nPurpose\nFirst-time pass rates on the American Board of Surgery Certifying Examination (ABSCE) have now become one of the standards of exc... |
pubmedqa | pubmedqa_97 | [
{
"from": "user",
"value": "Does antioxidant system adaptive response alleviate related oxidative damage with long term bed rest?"
},
{
"from": "assistant",
"value": "<think>\nObjectives\nThe aim of the study was to evidence oxidative damage and erythrocyte antioxidant enzyme activities during l... |
pubmedqa | pubmedqa_98 | [
{
"from": "user",
"value": "Are encapsulated anterior glass-ionomer restoratives better than their hand-mixed equivalents?"
},
{
"from": "assistant",
"value": "<think>\nObjectives\nThe performance of encapsulated anterior GI restoratives were compared with their hand-mixed equivalents for the ra... |
pubmedqa | pubmedqa_99 | [
{
"from": "user",
"value": "Diagnosing papillary lesions using vacuum-assisted breast biopsy: should conservative or surgical management follow?"
},
{
"from": "assistant",
"value": "<think>\nBackground\nThis study evaluates the underestimation rate of papilloma lesions diagnosed with vacuum-assi... |
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