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Matched Patients (matched + patient)
Selected AbstractsAdvanced home care: patients' opinions on quality compared with those of family membersJOURNAL OF CLINICAL NURSING, Issue 2 2004Bodil Wilde Larsson PhD Background., Advanced medical care in the patient's home setting is becoming more common. Many of the patients who receive this kind of care have severe illnesses and are unable to respond to questions about the quality of care. The research question was: are the patients' opinions congruent with those of family members? Aim., To explore and compare the relationship between patients' perception of the quality of care and close family members' perception of this care as well as their perception of the patients' perception. Methods., Sixty-seven patients receiving advanced home care, 82 family members (54 matched patient + family member pairs) participated. Data were collected using a short version of the quality from the patient's perspective questionnaire modified to advanced home care. Results., A high degree of perceptual congruence was found between patients and their family members. The similarity was also high between family members' own opinion and their appraisal of how the patient perceived the care. A subgroup of family members who met the patient once a week or less often deviated from this pattern. Conclusion., Patients' views on the quality of care are congruent with the opinions of family members if they meet every day (live together) and share the same everyday and care-related experiences. The results can be understood in the light of empathic accuracy theory. Relevance to clinical practice., The findings of this study have important implications for clinical nursing practice. Family members' perception of the quality of care may be a valuable data source for nurses in the case of advanced home care if the patient and family member share the same everyday, care-related experiences, otherwise family members' perception tend to be more critical than those of the patients themselves. [source] Amygdala reduction in patients with ADHD compared with major depression and healthy volunteersACTA PSYCHIATRICA SCANDINAVICA, Issue 2 2010T. Frodl Frodl T, Stauber J, Schaaff N, Koutsouleris N, Scheuerecker J, Ewers M, Omerovic M, Opgen-Rhein M, Hampel H, Reiser M, Möller H.-J, Meisenzahl E. Amygdala reduction in patients with ADHD compared with major depression and healthy volunteers. Objective:, Results in adult attention deficit hyperactivity disorder (ADHD) on structural brain changes and the clinical relevance are contradictory. The aim of this study was to investigate whether in adult patients with ADHD hippocampal or amygdala volumes differs from that in healthy controls and patients with major depression (MD). Method:, Twenty patients with ADHD, 20 matched patients with MD and 20 healthy controls were studied with high resolution magnetic resonance imaging. Results:, Amygdala volumes in patients with ADHD were bilaterally smaller than in patients with MD and healthy controls. In ADHD, more hyperactivity and less inattention were associated with smaller right amygdala volumes, and more symptoms of depression with larger amygdala volumes. Conclusion:, This study supports findings that the amygdala plays an important role in the systemic brain pathophysiology of ADHD. Whether patients with ADHD and larger amygdala volumes are more vulnerable to affective disorders needs further investigation. [source] Trends in bed occupancy for inpatients with diabetes before and after the introduction of a diabetes inpatient specialist nurse serviceDIABETIC MEDICINE, Issue 9 2006M. J. Sampson Abstract Aims, To compare diabetes bed occupancy and inpatient length of stay, before and after the introduction of a dedicated diabetes inpatient specialist nurse (DISN) service in a large UK Hospital. Methods, We analysed bed occupancy data for medical or surgical inpatients for 6 years (1998,2004 inclusive), with a DISN service in the final 2 years. Excess bed days per diabetes patient were derived from age band, specialty, and seasonally matched data for all inpatients without diabetes. We also analysed the number of inpatients with known diabetes who did not have diabetes recorded as a discharge diagnosis. Results, There were 14 722 patients with diabetes (9.7% of all inpatients) who accounted for 101 564 occupied bed days (12.4% of total). Of these, 18 161 days (17.8%) were excess compared with matched patients without diabetes, and were concentrated in those < 75 years old. Mean excess bed days per diabetes inpatient under 60 years of age was estimated to be 1.9 days before the DISN appointment, and this was reduced to 1.2 bed days after the appointment (P = 0.03). This is equivalent to 700 bed days saved per year per 1000 inpatients with diabetes under 60 years old, with an identical saving for those aged 61,75 years (P = 0.008), a saving of 1330 diabetes bed days per year by one DISN. Excess diabetes bed occupancy was 167 excess bed days per year per 1000 patients with diabetes in the local population after the DISN appointment. One quarter of the known Type 2 diabetes population were admitted annually, but one quarter of patients had no diagnostic code for diabetes. Conclusions, Diabetes excess bed occupancy was concentrated in patients < 75 years old, and this was reduced notably following the introduction of a DISN service. [source] To POP or Not: Ossiculoplasty in Congenital Aural Atresia Surgery,THE LARYNGOSCOPE, Issue 8 2008Eric J. Dobratz MD Abstract Objectives/Hypothesis: To examine indications for ossiculoplasty (OP) in aural atresia surgery and to compare audiometric results and surgical revision rates between patients undergoing OP and those undergoing intact native chain reconstruction (INCR). Study Design: Retrospective chart review. Methods: Charts of patients undergoing surgery for congenital aural atresia were reviewed for demographic data, preoperative Jahrsdoerfer score, ossicular chain status, and audiometric data. Patients undergoing OP were compared with an equal number of age and Jahrsdoerfer grade-matched patients who had an INCR. The preoperative and postoperative average air-bone gap (ABG), speech reception thresholds (SRT), and rates of revision surgery were compared between the two groups. Results: Nineteen patients (20 ears) underwent OP during aural atresia repair and were compared with 20 matched patients who had INCR. Mean age, Jahrsdoerfer score, preoperative ABG, and SRT were similar for both groups. Mean postoperative audiometric follow-up was 33.1 months for the OP group and 20.4 months for the INC group (P = .24). Mean postoperative ABG was 33.8 dB HL for OP and 23.8 dB HL for INCR (P < .05). Mean improvement in ABG was 16.8 dB HL for OP and 29.9 dB HL for INCR (P < .001). Mean improvement in SRT was 24.6 dB HL for OP and 34.8 dB HL for INCR (P < .05). Nine ears (45%) in the OP group and four ears (20%) in the INCR group underwent revision surgery (P = .09). Conclusions: Patients reconstructed with their own intact native chain during aural atresia surgery have better audiometric outcomes than those undergoing OP and are less likely to undergo revision surgery. [source] Effectiveness of Multilevel (Tongue and Palate) Radiofrequency Tissue Ablation for Patients with Obstructive Sleep Apnea Syndrome,THE LARYNGOSCOPE, Issue 12 2004David L. Steward MD Abstract Objectives: The primary objective is to determine the effectiveness of multilevel (tongue base and palate) temperature controlled radiofrequency tissue ablation (TCRFTA) for patients with obstructive sleep apnea syndrome (OSAS). The secondary objective is to compare multilevel TCRFTA to nasal continuous positive airway pressure (CPAP). Study Design and Methods: The study is a controlled case series of one investigator's experience with multilevel TCRFTA for patients with OSAS. Twenty-two subjects with mild to severe OSAS, without tonsil hypertrophy, completed multilevel TCRFTA (mean 4.8 tongue base and 1.8 palate treatment sessions) and had both pre- and posttreatment polysomnography. Primary outcomes included change from baseline in apnea/hypopnea index (AHI), daytime somnolence, and reaction time testing measured 2 to 3 months after TCRFTA. Secondary outcomes included change in other respiratory parameters, OSAS related quality of life, and upper airway size. Comparison of 18 patients treated with TCRFTA for mild to moderate OSAS (AHI > 5 and , 40) is made with 11 matched patients treated with nasal CPAP for mild to moderate OSAS. Results: Multilevel TCRFTA significantly improved AHI (P = .001), apnea index (P = .02), as well as respiratory and total arousal indices (P = .0002 and P = .01). Significant improvement with moderate or large treatment effect sizes were noted for OSAS related quality of life (P = .01) and daytime somnolence (P = .0001), with a trend toward significant improvement in reaction time testing (P = .06), with mean posttreatment normalization of all three outcome measures. Fifty-nine percent of subjects demonstrated at least a 50% reduction in AHI to less than 20. The targeted upper airway, measured in the supine position, demonstrated a trend toward significant improvement in mean cross sectional area (P = .05) and volume (P = .10). Side effects of TCRFTA were infrequent, mild, and self-limited. No significant correlation between pretreatment parameters and outcome improvement was noted. Nasal CPAP resulted in significant improvement in AHI (P = .0004) to near normal levels, with an associated improvement in OSAS related quality of life (P = .02) and a trend toward significant improvement in daytime somnolence (P = .06). Reaction time testing demonstrated no significant improvement (P = .75). No significant differences were seen for change in AHI, OSAS related quality of life, daytime somnolence, or reaction time testing between multilevel TCRFTA and CPAP. Conclusion: Multilevel (tongue base and palate) TCRFTA is a low-morbidity, office-based procedure performed with local anesthesia and is an effective treatment option for patients with OSAS. On average, abnormalities in daytime somnolence, quality of life, and reaction time testing demonstrated improvement from baseline and were normalized after treatment. Polysomnographic respiratory parameters also demonstrated significant improvement with multilevel TCRFTA. [source] Clinical and biochemical characteristics of normotensive patients with primary aldosteronism: a comparison with hypertensive casesCLINICAL ENDOCRINOLOGY, Issue 1 2008Virginie Médeau Summary Objective, It is unknown why some patients with biochemical evidence of primary aldosteronism (PA) do not develop hypertension. We aimed to compare clinical and biochemical characteristics of normotensive and hypertensive patients with PA. Design and patients, Retrospective comparison of 10 normotensive and 168 hypertensive patients with PA for office or ambulatory blood pressure, serum potassium, plasma aldosterone and renin concentrations; the aldosterone : renin ratio, and tumour size. Comparison of initial hormonal pattern and drop in blood pressure following adrenalectomy in five normotensive and nine hypertensive patients matched for age, sex and body mass index. Results, The 10 normotensive patients were women and presented with hypokalemia or an adrenal mass. Age, plasma aldosterone and renin concentrations were similar in normotensive and hypertensive cases, but kalemia and body mass index were significantly lower in the normotensive patients. Mean tumour diameter was larger in the normotensive patients than in the hypertensive matched patients with an adenoma (P < 0ˇ01). In normotensive patients, diastolic blood pressure and upright aldosterone correlated negatively with kalemia. Blood pressure was lowered similarly after adrenalectomy in five normotensive PA patients and in their matched hypertensive counterparts. Aldosterone synthase expression was detected in four out of five adrenal tumours. Conclusions, Blood pressure may be normal in patients with well-documented PA. The occurrence of hypokalemia, despite a normal blood pressure profile, suggests that protective mechanisms against hypertension are present in normotensive patients. [source] | ||||||||||