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The relationship between serum serotonin levels and cytotoxic drugs’ adverse effects in cancer patients
العناوين الأخرى
العلاقة بين مستوى السيروتونين في مصل الدم و الآثار الجانبيه للأدوية السامه للخلايا لمرضى السرطان
مقدم أطروحة جامعية
مشرف أطروحة جامعية
Ali, Nabil Abd al-Jalil
Khalaf, Asad A.
أعضاء اللجنة
Ahmad, Jawad H.
Muhammad, Bassim I.
Abd al-Latif, Fath A.
الجامعة
جامعة البصرة
الكلية
كلية الطب
القسم الأكاديمي
فرع الأدوية
دولة الجامعة
العراق
الدرجة العلمية
ماجستير
تاريخ الدرجة العلمية
2012
الملخص الإنجليزي
Background Nausea and vomiting induced by cytotoxic drugs cause a considerable distress to many cancer patients and may reduce food intake and affect patient's compliance with therapy. It is proposed that cytotoxic drugs evoke serotonin release from enterochromaffin cells in intestinal mucosa and this lead to stimulation of the vomiting center in the brain. Objective To investigate relationship between serotonin levels, liver functions and hematological parameters and various adverse effects of cytotoxic drugs especially nausea and vomiting in cancer patients.
The relationship between serum serotonin levels and nausea and vomiting is controversial. Method This is an observational study in cancer patients receiving cytotoxic drugs in Basrah Oncology Unit extend up to 72 hours after treatment in which we took patients information by a special questionnaire form and blood samples were collected for the estimation of serum serotonin levels by ELISA method and measurement of other laboratory tests including liver enzymes and hematological parameters. Results One hundred cancer patients were included in this study.
Nausea occurs in 9 %, 31 % and 40 % patients before and 24 and 72 hours after cytotoxic drugs respectively, while vomiting occurs in 6 %, 19 % and 50 % patients in the same order.
The severity and frequency of nausea and vomiting increased significantly at 24 and 72 hours. There was a significant (p < 0.001) correlation between serum serotonin levels and platelets count before and after treatment.
Serum serotonin levels were positively correlated with patients had both lymphomas and colorectal cancer and negatively correlated with leukemias, also serum serotonin levels was positively correlated with the emetogenic potential of cytotoxic drugs.
There was no direct relationship between serum serotonin levels and nausea and vomiting. Conclusions Cytotoxic drugs induced nausea and vomiting in a considerable number of cancer patients despite all antiemetic drugs at 24 and 72 hours.
The level of serotonin was affected by both cancer type and emetogenic potential of cytotoxic drugs and there was no direct relationship between the changes of serotonin and nausea and vomiting.
التخصصات الرئيسية
العلوم الطبية والصيدلة والعلوم الصحية
الموضوعات
عدد الصفحات
93
قائمة المحتويات
Table of contents.
Abstract.
Chapter One : introduction.
Chapter Two : methods and materials.
Chapter Three : results.
Chapter Four : discussion, conclusions and recommendations.
References.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Ahmad, Zaynab Harun. (2012). The relationship between serum serotonin levels and cytotoxic drugs’ adverse effects in cancer patients. (Master's theses Theses and Dissertations Master). University of Basrah, Iraq
https://search.emarefa.net/detail/BIM-317324
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Ahmad, Zaynab Harun. The relationship between serum serotonin levels and cytotoxic drugs’ adverse effects in cancer patients. (Master's theses Theses and Dissertations Master). University of Basrah. (2012).
https://search.emarefa.net/detail/BIM-317324
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Ahmad, Zaynab Harun. (2012). The relationship between serum serotonin levels and cytotoxic drugs’ adverse effects in cancer patients. (Master's theses Theses and Dissertations Master). University of Basrah, Iraq
https://search.emarefa.net/detail/BIM-317324
لغة النص
الإنجليزية
نوع البيانات
رسائل جامعية
رقم السجل
BIM-317324
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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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
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