Hodgkin lenfoma hastalarında EORTC QLQ ile yaşam kalitesi değerlendirmesi: Çok merkezli çalışma

Aim: The aim of our study is to obtain data on the quality of life (QoL) in Hodgkin lymphoma (HL) patients in a representative sample of the general population of Turkey with the help of the EORTC QLQ-C30 and QLQ-HL27 questionnaires. Material and Methods: A total of 68 patients from seven different centers diagnosed with HL between 2018-2020 were included in the study. The questionnaires were answered cross-sectionally by the patient under the control of a physician in the centers participating in the study. Results: Out of 68 patients, 42.6% (n=29) were female and 57.4% (n=39) were male. The ages of the patients ranged from 18 to 74 years, with a mean of 42.10±16.62 and with a median value of 40 years. There was no significant difference between age subgroups in terms of QLQ-C30 global health status/ QoL, functional or symptom scales and HL27 SB, PC, EI and WF scores (p>0.05, for all). It was determined that the constipation scores of females were higher than the scores of males (p=0.041). No statistically significant difference was found in terms of HL27 SB, PC, EI and WF sub-dimension scores according to gender (p>0.05). Conclusions: There was only a statistically significant difference in terms of QLQ-C30 constipation sub-dimension scores according to gender. The constipation scores of females were higher than the scores of men. More detailed and large population studies are needed to reveal the effectiveness of QoL assessment in HL patients.Amaç: Çalışmamızın amacı, EORTC QLQ-C30 ve QLQ-HL27 anketleri yardımıyla Türkiye genelini temsil eden bir örneklemde Hodgkin lenfoma (HL) hastalarında yaşam kalitesi hakkında veri elde etmekti. Gereç ve yöntemler: 2018-2020 yılları arasında, HL tanısı almış yedi farklı merkezden toplam 68 hasta çalışmaya dahil edildi. Anketler, araştırmaya katılan merkezlerde hekim kontrolünde hasta tarafından yanıtlandı. Bulgular: 68 hastanın %42.6'sı (n=29) kadın, %57.4'ü (n=39) erkekti. Hastaların yaşları 18 ile 74 arasında değişmekte olup, ortalama 42.10±16.62 ve ortanca değeri 40 idi. QLQ-C30 global sağlık durumu/ yaşam kalitesi, fonksiyonel veya semptom skalaları ve HL27 SB, PC, EI ve WF skorları açısından yaş alt grupları arasında anlamlı fark yoktu (tümü için, p>0.05). Kadınların kabızlık puanlarının erkeklere göre daha yüksek olduğu belirlendi (p=0.041). Cinsiyete göre HL27 SB, PC, EI ve WF alt puanları açısından istatistiksel olarak anlamlı fark bulunmadı (p>0.05). Sonuç: Cinsiyete göre sadece QLQ-C30 kabızlık alt puanları açısından istatistiksel olarak anlamlı bir fark vardı. Kadınların kabızlık puanları erkeklerin puanlarından daha yüksekti. HL hastalarında QoL değerlendirmesinin etkinliğini ortaya çıkarmak için daha ayrıntılı ve geniş popülasyon çalışmalarına ihtiyaç olduğu görülmektedir

Multipl miyelom tanılı hastalarda EORTC QLQ ile yaşam kalitesi değerlendirmesi: Çok merkezli çalışma

Objective: Both the length of the treatment period and the diversity of the agents used in the treatment significantly affect the quality of life (QoL) of the patients with multiple myeloma (MM). With the aid of the EORTC Quality of Life Questionnaire Consisting of 30 Questions “EORTC QLQ-C30” and the Quality of Life Questionnaire Multiple Myeloma Module “QLQ-MY20”, we aimed to obtain data on quality of life in MM patients in a representative sample of the general population of our country. Methods: One hundred sixty eight patients from 6 different centers followed between 2018-2020 were included in the study. The QLQ-C30, and the QLQ-MY20 questionnaires specific for MM patients were used and the results were reported statistically. Results: Seventy eight (46%) of the patients were female, while 90 (54%) were male. The median age was 64 (22-84). When the findings were analysed, it was found that there was a greater effect on the symptom scale compared to the functional scale. Conclusion: The importance of the treatment-related side effect management, together with the adequate administration of appropriate symptomatic treatment in holistic treatment management were emphasized as effective factors in terms of the QoL of patients with MM.Amaç: Hem tedavi süresinin uzunluğu, hem de tedavide kullanılan ajanların çeşitliliği multipl miyelomlu (MM) hastaların yaşam kalitesini (YK) önemli ölçüde etkiler. Otuz sorudan oluşan EORTC Yaşam Kalitesi Anketi “EORTC QLQ-C30” ve Yaşam Kalitesi Anketi-Multipl Miyelom Modülü “QLQ-MY20” yardımıyla MM hastalarında yaşam kalitesine ilişkin verileri elde etmeyi amaçladık. Yöntem: 2018-2020 yılları arasında takip edilen, 6 farklı merkezden 168 hasta çalışmaya dahil edildi. MM hastalarına özel QLQ-C30 ve QLQ-MY20 anketleri kullanılmış ve sonuçlar istatistiksel olarak rapor edilmiştir. Bulgular: Hastaların 78’i (%46) kadın, 90’ı (%54) erkekti. Ortanca yaş 64 (22-84) idi. Bulgular incelendiğinde semptom ölçeğinde fonksiyonel ölçeğe göre daha fazla etkinin olduğu görüldü. Sonuç: Bütüncül tedavi yönetiminde, uygun tedavinin yeterli uygulanması ile birlikte tedaviye bağlı yan etki yönetiminin önemi, MM’li hastaların yaşam kalitesi açısından etkili faktörler olarak vurgulanmıştır

Can YouTube be used as an educational tool in lymphedema rehabilitation?

Abstract Background Lymphedema is defined as the abnormal accumulation of interstitial fluid and fibro-adipose tissues resulting from injury, infection, or congenital abnormalities of the lymphatic system. The gold standard approach in the treatment of lymphedema is Complete Decongestive Therapy and it has many components that require practical knowledge and skills. YouTube can be a useful tool to provide these skills to healthcare professionals and patients. The aim of this study was to examine the videos about lymphedema rehabilitation on YouTube and analyze their technical features, sources, contents, educational value and reliability. Methods The YouTube database was searched using the “lymphedema rehabilitation”, “lymphedema treatment”, “complete decongestive therapy”, “lymphedema massage”, and “lymphedema exercises” keywords. Two reviewers (Physical medicine and rehabilitation specialist) assessed videos for educational quality using a Global Quality Scale (GQS). To evaluate the reliability the 5-point Discern scale was used. Results A total of 90 videos, which met the inclusion criteria were included in the analysis. The mean duration of the videos was 8.9 ± 10.5 min. The mean number of daily views was 22.7 ± 47.1 for a day. The majority of the videos were created to inform patients (57.8%).The uploaders were mostly private healthcare institutions or healthcare professionals (65.6%). Information providers were lymphedema therapists mostly (63.3%). Manual lymphatic drainage was observed to stand out as the most mentioned lymphedema rehabilitation component on YouTube. The mean of reliability and GQS scores of the videos were 2.2 ± 1.0 and 2.7 ± 1.0, respectively. Conclusions The biggest obstacle for YouTube to be an excellent source of information is that it hosts large volumes of uncontrolled and low-quality data. When Youtube content related to lymphedema rehabilitation was examined, it was observed that many videos were quite insufficient and incomplete even though there were useful videos. If careful controlling measures are implemented and if medical videos aim to meet reliability and GQS criteria, YouTube can become an effective and useful source of information for lymphedema rehabilitation

pH-Dependent Behavior and Stability of Protein-Based Particles in Aqueous Media

This review focused on the characteristics of protein particles from different sources, namely wheyproteins, sodium caseinate and gelatin, their structural stability and the stability of dispersions atdifferent pH values. To create particles, controlled aggregation and gelation were used in severalmethods. Different chemical structures of the proteins provide different gelation properties. Wheyproteins undergo thermal denaturation above 68?C, therefore heat-set gelatin was often used for particlepreparation. When whey protein particles were prepared at the iso-electric point (IEP) of proteins, theybecame dense and small; whereas at other pH values, particles were soft and spherical due to increasedrepulsive forces between proteins. Such particles could swell when the pH of the aqueous phase wasaway from the IEP. Sodium caseinate is more heat stable compared to whey proteins; however, it is pHsensitive. When sodium caseinate particles were prepared through acidification, particles were stableagainst disintegration only around the IEP of proteins. More stable caseinate particles could be producedusing enzymatic crosslinking. On the other hand, gelatin particles, which were prepared via cold-setgelation, were stable over a wide pH range; however, as they were thermo-sensitive, particlesdisintegrated above 30?C. This review explained the chemical differences of proteins, preparation ofparticles using different methods, and stability of particles and their dispersions at different conditions.Such differences in protein particles should be carefully investigated before they are used in foodproducts, which could have complex matrix

Light-driven unidirectional liquid motion on anisotropic gold nanorod arrays

A facile concept by combining plasmonic directional gold nanorod arrays with a temperature-sensitive polymeric thin film for controlling water motion through light illumination is demonstrated. The developed concept does not only allow the flow and guidance of water through light illumination, but also allows the flow rate and direction of the liquid to be easily controlled