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1.
Several studies have demonstrated that nasal challenges can induce reflex responses in the respiratory system. Some authors have described bronchoconstriction and modification of the pattern of breathing following nasal challenges by irritants and cold air. We propose to determine the effect of nasal stimulation with cold dry air on airway mucosal blood flow (Qaw) in the proximal tracheal bronchial tree of healthy humans. Nine healthy subjects participated in the study. Baseline measurement Qaw, nasal airway resistance (NAR) and airway caliber by specific airways conductance (SGaw) were followed by nasal challenge with cold dry air. Qaw, NAR and Sgaw were determined after the challenge. In those subjects in which a significant decline in Qaw was recorded the protocol was repeated after pretreatment with nasal anesthesia using topical lidocaine. Cold dry air challenge produced a significant decrease in mean Qaw for the nine subjects and this response was abolished by pretreatment with nasal anesthesia using topical lidocaine. There was no significant change in Sgaw and NAR after the challenge and topical lidocaine anesthesia. Our data indicates that nasal stimulation with cold dry air leads to a reduction in Qaw and that this effect may be mediated by a nasal reflex. 相似文献
2.
摘要 目的:探究基于血清IgE水平及嗅功能变化探究奥马珠单抗在变应性鼻炎患者中的应用价值。方法:选取2021年1月-2022年12月期间我院就诊80例的变应性鼻炎患者,并按照单双号法随机分为观察组(应用奥马珠单抗治疗,40例)和对照组(应用常规药物治疗,40例)。比较两组患者治疗3个月后的临床疗效及治疗期间不良反应(鼻出血、口咽干、鼻腔干);比较两组患者治疗前和治疗3个月后的免疫功能(血清IgE、CD3+、CD4+、CD8+)、鼻内镜检查结果(炎性渗出、水肿、囊泡)、嗅功能变化和生活质量[鼻结膜炎生活质量量表(RQLQ)]。结果:治疗3个月后,观察组的临床疗效显著高于对照组(P<0.05);两组不良反应发生率比较差异无统计学意义(P>0.05)。治疗3个月后,两组的IgE、CD8+水平、鼻内镜检查结果和RQLQ评分均较治疗前显著降低,且观察组显著低于对照组(P均<0.05);两组的CD3+、CD4+水平和嗅功能均较治疗前显著提高,且观察组显著高于对照组(P均<0.05)。结论:奥马珠单抗能够有效减轻患者的症状、改善免疫功能,同时显著提高患者的嗅功能,具有良好的安全性,对患者的生活质量有着积极的影响。 相似文献
3.
Christopher Miller Sara Wilgenbusch Mini Michael David S Chi George Youngberg Guha Krishnaswamy 《Clinical and molecular allergy : CMA》2010,8(1):1-9
Rhinitis is characterized by rhinorrhea, sneezing, nasal congestion, nasal itch and/or postnasal drip. Often the first step in arriving at a diagnosis is to exclude or diagnose sensitivity to inhalant allergens. Non-allergic rhinitis (NAR) comprises multiple distinct conditions that may even co-exist with allergic rhinitis (AR). They may differ in their presentation and treatment. As well, the pathogenesis of NAR is not clearly elucidated and likely varied. There are many conditions that can have similar presentations to NAR or AR, including nasal polyps, anatomical/mechanical factors, autoimmune diseases, metabolic conditions, genetic conditions and immunodeficiency. Here we present a case of a rare condition initially diagnosed and treated as typical allergic rhinitis vs. vasomotor rhinitis, but found to be something much more serious. This case illustrates the importance of maintaining an appropriate differential diagnosis for a complaint routinely seen as mundane. The case presentation is followed by a review of the potential causes and pathogenesis of NAR. 相似文献
4.
Tomoya Tachi Hitomi Teramachi Kazuhide Tanaka Shoko Asano Tomohiro Osawa Azusa Kawashima Masahiro Yasuda Takashi Mizui Takumi Nakada Yoshihiro Noguchi Teruo Tsuchiya Chitoshi Goto 《PloS one》2015,10(4)
The objective of our study was to clarify the impact of adverse events associated with the initial course of outpatient chemotherapy on the quality of life of breast cancer patients. We conducted a survey to assess the quality of life in 48 breast cancer patients before and after receiving their first course of outpatient chemotherapy at Gifu Municipal Hospital. Patients completed the European Quality of Life 5 Dimensions and Quality of Life Questionnaire for Cancer Patients Treated with Anticancer Drugs before and after 1 course of outpatient chemotherapy. European Quality of Life 5 Dimensions utility value and Quality of Life Questionnaire for Cancer Patients Treated with Anticancer Drugs total score decreased significantly after chemotherapy (p<0.001 and p = 0.018, respectively). The mean scores for the activity, physical condition, and psychological condition subscales of the Quality of Life Questionnaire for Cancer Patients Treated with Anticancer Drugs decreased significantly after chemotherapy (p = 0.003, p<0.001, and p = 0.032, respectively), whereas the social relationships score increased significantly (p<0.001). Furthermore, in the evaluation of quality of life according to individual adverse events, the decrease in quality of life after chemotherapy in terms of the European Quality of Life 5 Dimensions utility value and the Quality of Life Questionnaire for Cancer Patients Treated with Anticancer Drugs total score was greater in anorexic patients than in non-anorexic patients (p = 0.009 and p<0.001, respectively). This suggests that anorexia greatly reduces quality of life. Our findings reveal that anticancer drug-related adverse events, particularly anorexia, reduce overall quality of life following the first course of outpatient chemotherapy in current breast cancer patients. These findings are extremely useful and important in understanding the impact of anticancer drug-related adverse events on quality of life. 相似文献
5.
The antigenic relationships among 11 strains of Japanese encephalitis (JE) virus were analyzed by using monoclonal antibodies (NARMA) against the Nakayama-RFVL strain in hemagglutination-inhibition (HI) and neutralization (Nt) tests. Of the 14 JE virus-specific HI antibodies, all except NARMA 5 showed Nt reactivity with the homologous strain. The HI and Nt titers of these antibodies were not parallel. The 14 antibodies included the following characteristic antibodies: NARMA 3 is a species-specific antibody with HI and Nt reactivities against JE virus, NARMA 13 is a species-specific HI antibody, NARMA 6 is a Nakayama strain-specific antibody with HI and Nt reactivities, and NARMA 5 is a Nakayama strain-specific HI antibody. The 11 strains of JE virus were divided into four major antigenic groups. However, slight antigenic differences were found among some strains of the same group. Furthermore, competitive binding assays were performed to determine the distribution of antigenic determinants by enzyme-linked immunosorbent assay. The results suggest the existence of at least five HI sites on the JE virus virion, and indicate that the JE species-specific HI site and the flavivirus genus-specific HI site are topologically distinct. 相似文献
6.
Córdova-Izquierdo A Oliva JH Lleó B García-Artiga C Corcuera BD Pérez-Gutiérrez JF 《Animal reproduction science》2006,92(1-2):145-154
The effect of two different thawing temperatures on frozen boar semen viability, in vitro fertilizing capacity and chromatin condensation and stability was studied. Freeze-thaw motility, normal apical ridge (NAR), in vitro fertilizing (IVF) capacity and chromatin condensation and stability were evaluated after thawing at 42 degrees C, 40s and 50 degrees C, 40s. Chromatin condensation degree was determined by flow cytometry, using propidium iodide as fluorochrome intercalating agent, and chromatin stability was evaluated by the same procedure after inducing sperm chromatin decondensation with ethylene diamine tetraacetic acid (EDTA) and sodium dodecyl sulfate (SDS). The results showed that thawing straws at 42 degrees C, 40s significantly reduced motility compared to straws thawed at 50 degrees C, 40s. NAR, penetration, monospermy and polyspermy were not different between the two groups of samples thawed at different temperatures. Chromatin was significantly more compact when thawing was performed at 50 degrees C, but its stability did not show any difference relative to thawing at 42 degrees C. It is suggested that the interactions involved in chromatin overcondensation had a non-covalent nature. 相似文献
7.
Sandor Klis Adelita Ranchor Richard O. Phillips Kabiru M. Abass Wilson Tuah Susanne Loth Kristien Velding Tjip S. van der Werf Ymkje Stienstra 《PLoS neglected tropical diseases》2014,8(7)
Background
Buruli Ulcer is a tropical skin disease caused by Mycobacterium ulcerans, which, due to scarring and contractures can lead to stigma and functional limitations. However, recent advances in treatment, combined with increased public health efforts have the potential to significantly improve disease outcome.Objectives
To study the Quality of Life (QoL) of former Buruli Ulcer patients who, in the context of a randomized controlled trial, reported early with small lesions (cross-sectional diameter <10 cm), and received a full course of antibiotic treatment.Methods
127 Participants of the BURULICO drug trial in Ghana were revisited. All former patients aged 16 or older completed the Dermatology Life Quality Index (DLQI) and the abbreviated World Health Organization Quality of Life scale (WHOQOL-BREF). The WHOQOL-BREF was also administered to 82 matched healthy controls. Those younger than 16 completed the Childrens'' Dermatology Life Quality Index (CDLQI) only.Results
The median (Inter Quartile Range) score on the DLQI was 0 (0–4), indicating good QoL. 85% of former patients indicated no effect, or only a small effect of the disease on their current life. Former patients also indicated good QoL on the physical and psychological domains of the WHOQOL-BREF, and scored significantly higher than healthy controls on these domains. There was a weak correlation between the DLQI and scar size (ρ = 0.32; p<0.001).Conclusions
BU patients who report early with small lesions and receive 8 weeks of antimicrobial therapy have a good QoL at long-term follow-up. These findings contrast with the debilitating sequelae often reported in BU, and highlight the importance of early case detection. 相似文献8.
OBJECTIVE: To determine whether better health-related quality of life (HRQL) is achieved by initiating treatment of seasonal (ragweed) rhinoconjunctivitis (hay fever) with a nasal steroid (fluticasone) backed up by a nonsedating antihistamine (terfenadine) or whether it is better to start with the antihistamine and add the nasal steroid when necessary. DESIGN: Randomized, nonblind, parallel-group management study during the 6 weeks of the ragweed pollen season in 1995. PATIENTS: Sixty-one adults with ragweed pollen hay fever recruited from patients who had participated in previous clinical studies and from those who responded to notices in the local media. SETTING: Southern Ontario. INTERVENTIONS: Nasal steroid group: 200 micrograms of fluticasone nasal spray when needed (up to 400 micrograms/d) starting about 1 week before the ragweed pollen season and continued throughout, with 1 to 2 tablets of terfenadine daily (maximum 120 mg/d) if needed. Antihistamine group: 1 60-mg tablet of terfenadine when needed (maximum 120 mg/d) starting about 1 week before the ragweed pollen season and continued throughout, with 200-400 micrograms/d of fluticasone nasal spray (maximum 400 micrograms/d) if needed. OUTCOME MEASURES: HRQL before, at the height of and toward the end of the ragweed pollen season; HRQL was measured using the Rhinoconjunctivitis Quality of Life Questionnáire. RESULTS: Overall, HRQL tended to be better in the group of patients whose first-line treatment was with fluticasone (p = 0.052), but the difference between the 2 groups was small and not clinically important. Just over half (52% [16/31]) of the patients in the fluticasone group did not need additional help with terfenadine, whereas only 13% (4/30) of those in the terfenadine group did not need additional help with fluticasone (p = 0.002). CONCLUSIONS: There is little difference in the therapeutic benefit between the 2 approaches for the treatment of ragweed pollen hay fever. Therefore, the approach to treatment should be based on patient preference, convenience and cost. Regardless of the treatment, at least 50% of patients will need to take both types of medication in combination to control symptoms adequately. 相似文献
9.
目的:研究鼻内镜下手术结合术后鼻窦冲洗治疗变应性真菌性鼻窦炎的临床疗效。方法:选取2010年3月到2013年3月我院收治的变应性真菌性鼻窦炎患者67例为研究对象,对其临床资料进行回顾分析,所有患者均给予鼻内镜下手术结合术后鼻窦冲洗治疗,术后随访患者1年。另选取健康者50例为对照组,应用视觉模拟量表(VAS)评价患者术前术后主观感受,应用鼻内镜和鼻腔纤毛功能评价患者术前术后客观感受,并应用生活质量量表(SF-36)评价患者的生活质量。结果:患者术后VAS评分为(18.5±1.3)分显著优于术前的(29.3±0.2)分,与术前比较差异具有统计学意义(t=11.026,P=0.018);术后鼻内镜总分为(4.1±0.2)分显著优于手术前,与手术前比较差异具有统计学意义(t=9.037,P=0.027);术后1年鼻纤毛传输速度(6.9±0.3)mm/min,与对照组比较差异无统计学意义(t=3.984,P=0.092);术后1年SF-36评分为(649.6±23.2)分,与对照组比较差异无统计学意义(t=4.018,P=0.096)。结论:鼻内镜下手术结合术后鼻窦冲洗治疗变应性真菌性鼻窦炎具有较好的临床疗效,能显著改善患者的症状,提高患者的生活质量。 相似文献
10.
Córdova A Pérez-Gutiérre JF Lleó B García-Artiga C Alvarez A Drobchak V Martín-Rillo S 《Theriogenology》2002,57(8):2119-2128
The effect of the straw volume employed for semen freezing was studied in 14 ejaculates from seven boars, by evaluating the viability, IVF capacity and chromatin state of spermatozoa. Frozen-thawed semen from 0.5 and 5 ml straws was compared to fresh semen. The chromatin condensation degree was determined by flow cytometry, using propidium iodide as fluorochrome, and the chromatin stability was evaluated by inducing its decondensation with SDS and EDTA. The results obtained for IVF, motility and normal apical ridge (NAR) were: 91.64, 78.14 and 81.47% sperm penetration, 80.78, 68.38 and 70.83% monospermy, 10.86, 9.76 and 10.64% polyspermy, 87.14, 50.71 and 47.86% motility, 79.14, 56.14 and 53.36% NAR, for fresh semen, thawed semen in 0.5 and 5 ml straws, respectively. Frozen-thawed spermatozoa showed significantly increased (P < 0.05) chromatin compactness compared to fresh spermatozoa (55.42, 48.41 and 47.08 fluorescence units (MIFU), for fresh semen, thawed semen in 0.5 and 5 ml straws, respectively). Chromatin was significantly more unstable (P < 0.05) in spermatozoa frozen in 0.5 ml straws (174.7 MIFU) compared to those frozen in 5 ml straws (155.53 MIFU) or to those in fresh semen (149.74 MIFU). 相似文献
11.
Martina de Zwaan M.D. James E. Mitchell L. Michael Howell Nancy Monson Lorraine Swan-Kremeier James L. Roerig Ronette L. Kolotkin Ross D. Crosby 《Obesity (Silver Spring, Md.)》2002,10(11):1143-1151
Objective: To compare health-related quality of life (HRQOL) measures in obese presurgery patients with and without binge-eating disorder (BED) and to investigate the relationship between a generic [short form-36 (SF-36)] and a disease-specific HRQOL measure [Impact of Weight on Quality of Life Questionnaire (IWQOL)] and measures of eating-related and general psychopathology. Research Methods and Procedures: One hundred ten patients ages 19 to 62 years with a mean body mass index of 48.4 ± 8.3 kg/m2 who were evaluated for gastric bypass surgery were asked to fill out questionnaires assessing eating-related and general psychopathology (depression, self-esteem), as well as the two HRQOL questionnaires. BED was assessed by self-report. Results: Nineteen (17.3%) patients met criteria for BED. Significant differences between patients with and without BED were found for four of the eight subscales of the SF-36—with effect sizes ranging from 0.44 to 0.75—and for the total score and three of the five subscales of the IWQOL-Lite—with effect sizes from 0.57 to 0.74. The mental composite score of the SF-36 as well as the IWQOL total score correlated significantly with the measures of psychopathology. Discussion: This is the first study comparing the results of HRQOL measures in morbidly obese presurgery patients with and without BED. The results indicate that BED has a profound negative impact on HRQOL that exceeds the influence of obesity. Both HRQOL measures were able to reliably discriminate between patients with and without BED. Depression and self-esteem influenced HRQOL in a similar way as binge eating. 相似文献
12.
Naringenin attenuates cisplatin nephrotoxicity in rats 总被引:6,自引:0,他引:6
The effect of naringenin (NAR), a naturally occurring citrus flavanone, on the acute nephrotoxicity produced by cisplatin (7 mg/kg, i.v.) was investigated in the rat. Oral administration of NAR (20 mg/kg/day) for 10 days, starting 5 days before cisplatin single i.v. injection, produced significant protection of renal function. NAR reduced the extent of cisplatin-induced nephrotoxicity, as evidenced by significant reduction in serum urea and creatinine concentrations, decreased polyuria, reduction in body weight loss, marked reduction in urinary fractional sodium excretion and glutathione S-transferase (GST) activity, and increased creatinine clearance. Cisplatin-induced alterations in renal cortex lipid peroxides and GST activity were markedly improved by NAR. Cisplatin-induced alterations in renal cortex antioxidant defense system were greatly prevented by NAR. In cisplatin-NAR combined treatment group, antioxidant enzymes namely superoxide dismutase (SOD), glutathione peroxidase (GSH-Px), and catalase (CAT) were significantly increased to 54.5, 30.3 and 35.6%, respectively compared to cisplatin treated group. Platinum renal content was not affected by NAR treatment. The results provide further insight into the mechanisms of cisplatin-induced nephrotoxicity and confirm the antioxidant potential of NAR. 相似文献
13.
The study evaluated the effects of obturators on respiratory function by analyzing the changes in nasal anatomic structures and physiologic function in maxillectomy patients with and without obturators. Twenty-six patients who underwent maxillectomy were chosen and rehabilitated with obturators by a single maxillofacial prosthodontist. The geometric shape of the nasal cavity, the nasal airway resistance, and the ratio of residual volume to total lung capacity (RV/TLC) were evaluated using acoustic rhinometry, rhinomanometry, and a pulmonary function test apparatus, respectively. All patients were tested twice, with and without their obturators. The results were statistically analyzed with a paired t-test. The nasal cavities (0–7 cm to the anterior nostril) of the patients with obturators had a significantly smaller volume ([-8.92, -0.60], P = 0.027), smaller effective nasal cross-sectional area MCA2 ([-3.80, -1,81], P<0.0001), increased airflow in the nasal cavity ([17.76, 147.39], P = 0.015), reduced nasal airway resistance ([-0.11, -0.02], P = 0.009), and reduced RV/TLC ([-5.32, -1.30], P = 0.004) compared with the patients without obturators. According to the results of this study, obturators can improve respiratory function by effectively decreasing the volume of enlarged nasal cavities as well as the nasal air resistance and volume of anatomical dead space after maxillectomy.
Trial Registration
ChiCTR.org ChiCTR-PRNRC-14005136 相似文献14.
James BO Morakinyo O Eze GO Lawani AO Omoaregba JO 《Mental health in family medicine》2010,7(3):179-183
Objective To determine the relationship between depression and the subjective assessment of quality of life (QoL) in a sample of patients with diabetes mellitus (DM) attending outpatient clinics at a regional university teaching hospital in Nigeria.Methods A cross-section of 200 patients were administered the depression module of the Schedule for the Clinical Assessment in Neuropsychiatry (SCAN) and the World Health Organization Quality of Life assessment - brief version (WHOQoL-Bref) over a two-month study period.Results A major depressive disorder (MDD) was diagnosed in 30% of patients. MDD was significantly associated with lower mean scores on the facets of overall QoL (p<0.01) and health satisfaction (p<0.01), but not in the domains of physical health (p=0.67), psychological health (p=0.59), environment (p=0.70), or social relations (p=0.58) of the WHOQoL-Bref.Conclusion Depression is associated with a poorer subjective assessment of QoL among DM patients in Nigeria. 相似文献
15.
Domenico Giacco Rose McCabe Thomas Kallert Lars Hansson Andrea Fiorillo Stefan Priebe 《PloS one》2012,7(11)
Background
Having friends is associated with more favourable clinical outcomes and a higher quality of life in mental disorders. Patients with schizophrenia have fewer friends than other mentally ill patients. No large scale studies have evaluated so far what symptom dimensions of schizophrenia are associated with the lack of friendships.Methods
Data from four multi-centre studies on outpatients with schizophrenia and related disorders (ICD F20-29) were included in a pooled analysis (N = 1396). We established whether patients had close friends and contact with friends by using the equivalent items on friendships of the Manchester Short Assessment of Quality of Life or of the Lancashire Quality of Life Profile. Symptoms were measured by the Brief Psychiatric Rating Scale or by the identical items included in the Positive and Negative Syndrome Scale.Results
Seven hundred and sixty-nine patients (55.1%) had seen a friend in the previous week and 917 (65.7%) had someone they regarded as a close friend. Low levels of negative symptoms and hostility were significantly associated with having a close friend and contact with a friend. Overall, almost twice as many patients with absent or mild negative symptoms had met a friend in the last week, compared with those with moderate negative symptoms.Conclusions
Higher levels of negative symptoms and hostility are specifically associated with the lack of friendships in patients with psychotic disorders. These findings suggest the importance of developing effective treatments for negative symptoms and hostility in order to improve the probability of patients with schizophrenia to have friends. 相似文献16.
Cheema BS Gaul CA 《Journal of strength and conditioning research / National Strength & Conditioning Association》2006,20(1):14-21
This study evaluated the safety and effectiveness of an 8-week full-body resistance and aerobic exercise program for 27 survivors of breast cancer (age, 57.7 +/- 7.2 years; years posttreatment, 0.8- 21.0) with prior upper-body conditioning. Physical fitness and quality-of-life (QOL) measures were obtained before and after the training period. Lymphedema, evaluated via arm volume measurement at baseline, was self-monitored throughout the trial. Sum of skinfolds, waist girth, and hip girth were significantly reduced posttraining (p < 0.01), although body weight did not change. Significant improvements (p < 0.01) were observed in upper-body strength (35.6 +/- 16.4%) and endurance (167.4 +/- 55.4%), lower-body strength (50.7 +/- 32.3%) and endurance (273.1 +/- 120.7%), Vo(2peak), trunk flexibility, and flexibility of the ipsilateral (surgical) and contralateral shoulder joint. Psychological QOL and overall QOL, evaluated via the World Health Organization Quality of Life Assessment Scale-Abbreviated Version. Inventory also improved significantly (p < 0.01). No incidents of lymphedema or injury were reported. These findings suggest that survivors of breast cancer can safely benefit from engaging in a full-body exercise regimen. 相似文献
17.
Increased expression of angiogenic markers in patients with seasonal allergic rhinitis 总被引:3,自引:0,他引:3
Kirmaz C Ozbilgin K Yuksel H Bayrak P Unlu H Giray G Kiliccioglu B 《European cytokine network》2004,15(4):317-322
BACKGROUND: Increased vascularity due to neo-angiogenesis is an essential part of airway remodelling. Vascular endothelial growth factor (VEGF), CD34 and von Willebrand's factor (FvW) are known angiogenic markers. Angiogenesis and airway remodelling has been documented in asthma but not in allergic rhinitis. OBJECTIVE: We aimed to investigate the presence of increased angiogenesis and its relation to angiogenic molecules, namely VEGF, CD34 and FvW, in endothelial cells of nasal mucosa in patients with seasonal allergic rhinitis (SAR), using three different immunohistochemical analysis methods, namely HSCORE, microvessel density (MVD) and vascular surface density (VSD). The findings in allergic rhinitis were compared with the findings in nasal septal deviation (NSD), which is not associated with increased angiogenesis. METHODS: Twenty patients with symptomatic SAR, who were not under treatment, were enrolled in the study. Ten patients with NSD, who needed surgical therapy, served as the control group. Demographic characteristics did not differ between the two groups. Inferior turbinate biopsy was obtained from SAR patients and control patients, under local anaesthesia and during surgery respectively. All biopsies were evaluated for angiogenesis on the basis of VEGF, CD34 and FvW by two blinded histologists using three immunohistochemical analysis methods (HSCORE, MVD and VSD).Results. HSCORE, estimated on the basis of each staining technique, showed statistically significant differences among the two groups (p=0.002; p=0.045; p=0.016, respectively). Anti-CD34 and anti-VEGF showed higher MVD values in SAR when compared to the controls (p=0.038; p=0,009, respectively). No statistically significant difference was found in Anti-FvW-based MVD between SAR patients and controls (p=0.071). The measurements of VSD for FvW and VEGF from nasal biopsy specimens displayed a statistically significant difference between the two groups (p=0.004; p=0.0001, respectively). However, measurement of VSD for CD-34 was not significantly different between the groups (p=0.086). On the other hand, morphometric data obtained by all three methods did not correlated. CONCLUSION: There are a few studies that have investigated the essential role of angiogenesis in the pathogenesis of allergic rhinitis. We conclude that, increased angiogenesis may be as prominent in patients with allergic rhinitis as in patients with non-allergic nasal pathologies and may play an important role in the remodelling of nasal mucosa of subjects with SAR. 相似文献
18.
Holger Schmidt Trutz Heinemann Judith Elster Marija Djukic Stefan Harscher Katja Neubieser Hilmar Prange Andreas Kastrup Veit Rohde 《BMC neurology》2011,11(1):1-10
Background
The Multiple Sclerosis International Quality Of Life (MusiQoL) questionnaire, a 31-item, multidimensional, self-administrated questionnaire that is available in 14 languages including Spanish, has been validated using a large international sample. We investigated the validity and reliability of the Spanish version of MusiQoL in Spain.Methods
Consecutive patients with different types and severities of multiple sclerosis (MS) were recruited from 22 centres across Spain. All patients completed the MusiQoL questionnaire, the 36-Item Short Form (SF-36) health survey, and a symptoms checklist at baseline and 21 days later. External validity, internal consistency, reliability and reproducibility were tested.Results
A total of 224 Spanish patients were evaluated. Dimensions of MusiQoL generally demonstrated a high internal consistency (Cronbach's alpha: 0.70-0.92 for all but two MusiQoL domain scores). External validity testing revealed that the MusiQoL index score correlated significantly with all SF-36 dimension scores (Pearson's correlation: 0.46-0.76), reproducibility was satisfactory (intraclass correlation coefficient: 0.60-0.91), acceptability was high, and the time taken to complete the 31-item questionnaire was reasonable (mean [standard deviation]: 9.8 [11.8] minutes).Conclusions
The Spanish version of the MusiQoL questionnaire appears to be a valid and reliable instrument for measuring quality of life in patients with MS in Spain and constitutes a useful instrument to measure health-related quality of life in the clinical setting. 相似文献19.
BackgroundCancer-cachexia is a complex syndrome secondary to physiological mechanisms related to classical hormone and immune alterations, where contributions of neuro-endocrine involvement have been less evaluated. Therefore, the aim of our study was to explore relationships between PTHrP and whole body metabolism in patients with progressive pancreatic carcinoma; relevant to “fat tissue browning”.MethodsPatient serum samples and clinical information were retrieved from earlier translational projects (1995-2005), at Sahlgrenska University Hospital in Gothenburg. Blood PTHrP levels were determined at Harvard medical School (2014). Patient data included: medical history, clinical laboratory tests, food diaries, resting metabolic expenditure, body composition, exercise capacity, Health-Related Quality of Life (SF-36) and mental disorders (HAD-scales).ResultsSerum PTHrP was detectable in 17 % of all samples without significance to tumor stage. PTHrP-negativity at inclusion remained during follow-up. Mean PTHrP concentration was 262±274 pg/ml, without sex difference and elevation over time.PTHrP-positive and negative patients experienced similar body weight loss (%) at inclusion, with a trend to deviate at follow ups (16.8±8.2% vs. 13.1±8.2%, p<0.06), where PTHrP concentrations showed correlations to weight loss, handgrip strength and Karnofsky performance, without difference in exercise capacity.PTHrP-positivity was related to increased whole body fat oxidation (p<0.006-0.01) and reduced carbohydrate oxidation (p<0.01-0.03), independently of peripheral lipolysis. Metabolic alterations in PTHrP-positive patients were related to reduced Health Related Quality of life (SF: p<0.08, MH: p<0.02), and increased anxiety and depression (HAD 1-7: p<0.004; HAD 8-14: p<0.008).ConclusionSerum PTHrP positivity in patients with pancreatic carcinoma was related to altered whole body oxidative metabolism; perhaps induced by “browning” of fat cells? 相似文献
20.
目的:探讨鼻内镜术与鼻息肉摘除术对鼻窦炎合并鼻息肉患者的鼻腔通气功能、嗅觉功能和生活质量的影响。方法:选取2016年1月-2017年8月期间我院收治的94例鼻窦炎合并鼻息肉患者。根据数表法将患者随机分为对照组(n=47)与研究组(n=47),其中对照组患者行传统鼻息肉摘除术,研究组则行鼻内镜术。观察两组患者临床疗效、临床指标及并发症发生情况,比较两组患者术前、术后6个月鼻腔通气功能、嗅觉功能和生活质量评分。结果:研究组临床总有效率为91.49%(43/47),高于对照组的65.96%(31/47)(P0.05)。研究组患者手术时间、术后住院时间、术中出血量均低于对照组(P0.05)。两组患者术后6个月鼻腔通气功能、嗅觉功能评分均较术前降低,且研究组低于对照组(P0.05)。两组患者术后6个月躯体功能(PF)、躯体角色(RP)、躯体疼痛(BP)、总体健康(GH)、情感角色(RE)以及心理健康(MH)均较术前升高,且研究组高于对照组(P0.05)。研究组头晕、头痛、流脓涕、鼻塞、复发等并发症发生率均低于对照组(P0.05)。结论:鼻窦炎合并鼻息肉患者采用鼻内镜术治疗,疗效确切,可显著改善患者临床指标、生活质量,对患者鼻腔通气功能、嗅觉功能均有促进作用,且术后并发症少,值得临床推广。 相似文献