Near-Infrared Spectroscopy of the Urinary Bladder during Voiding in Men with Lower Urinary Tract Symptoms: A Preliminary Study
المؤلفون المشاركون
Farag, Fawzy
Heesakkers, John P. F. A.
Meletiadis, Joseph
Saleem, Mohamad D.
Feitz, Wout F.
المصدر
العدد
المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2013-07-14
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
Objectives.
To determine the difference in response of NIRS of the bladder during voiding between men with and without BOO.LUTS.
Methods.
A prospective, case series, study included 36 men with LUTS.
Patients completed the IPSS questionnaire; prostate volumes were measured sonographically.
Patients underwent pressure flow study (PFS) with simultaneous NIRS of the bladder.
Amplitudes of HHb, O2Hb, and Hbsum were calculated at Qmax, relative to baseline.
Patients were urodynamically classified as obstructed and unobstructed.
Recursive partition analysis (RPA) was performed to reclassify patients using NIRS amplitudes, followed by combined data of NIRS amplitudes, prostate volume, IPSS, and Qmax to determine the best predictor(s) of BOO.
Results.
PFS classified 28 patients as obstructed and 8 as unobstructed.
The median HHb amplitude was significantly higher in obstructed group.
RPA of NIRS amplitudes correctly reclassified 89% of patients [AUC: 0.91].
RPA of the combined IPSS, prostate volume, PVR, and Qmax correctly reclassified 72% of patients [AUC: 0.84].
When NIRS amplitudes were added to this combination, RPA revealed a significantly (P<0.01) higher rate of correct reclassification in 89% of patients with 89.3% sensitivity and 88% specificity for obstruction [AUC: 0.96].
Conclusion.
NIRS data can be of diagnostic value for BOO in men with LUTS.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Farag, Fawzy& Meletiadis, Joseph& Saleem, Mohamad D.& Feitz, Wout F.& Heesakkers, John P. F. A.. 2013. Near-Infrared Spectroscopy of the Urinary Bladder during Voiding in Men with Lower Urinary Tract Symptoms: A Preliminary Study. BioMed Research International،Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-1030554
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Farag, Fawzy…[et al.]. Near-Infrared Spectroscopy of the Urinary Bladder during Voiding in Men with Lower Urinary Tract Symptoms: A Preliminary Study. BioMed Research International No. 2013 (2013), pp.1-7.
https://search.emarefa.net/detail/BIM-1030554
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Farag, Fawzy& Meletiadis, Joseph& Saleem, Mohamad D.& Feitz, Wout F.& Heesakkers, John P. F. A.. Near-Infrared Spectroscopy of the Urinary Bladder during Voiding in Men with Lower Urinary Tract Symptoms: A Preliminary Study. BioMed Research International. 2013. Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-1030554
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1030554
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر