Formulation, Standardization, and a Preliminary Before-After Clinical Trial on Effect of a Traditional Herbal Formula (Maqliasa) on Manifestations of Ulcerative Colitis.

BACKGROUND: Ulcerative Colitis (UC) is a chronic condition that represents a group of intestinal disorders causing prolonged inflammation of the digestive tract. Nowadays, efforts to investigate new remedies have led to a committed movement toward the integration of traditional and complementary medicine into mainstream medicine. In Traditional Persian Medicine (TPM), Maqliasa is one of the most frequent gastrointestinal prescriptions which is claimed to be effective in both remission and recurrent phases of UC. OBJECTIVE: The aim of this pilot study was to examine the effect of Maqliasa on UC symptoms. METHODS: Through a non-randomized before-after uncontrolled clinical trial, 13 outpatients with active UC were enrolled in the study. They continued their conventional drug regimens plus Maqliasa capsules (2 capsules t.i.d.) for 28 days. Three visits were arranged for each patient- the first admission, day 14th admission and day 28th admission. The patients were evaluated by Lichtiger Colitis Activity Index. Wilcoxon signed-rank test was used for statistical analysis. RESULTS: The Lichtiger colitis activity index improved in the study group was compared to the corresponding baseline values: baseline score: 7.8 ± 0.5; after two weeks: 5.9 ± 0.6 (P=0.002); after four weeks: 3.6 ± 0.5 (P=0.001). CONCLUSIONS: This study showed the promising effect of Maqliasa in the treatment of active UC. However, due to some of the limitations of the study, conducting future high-quality randomized clinical trials would be crucial.

Reliability and validity of the Persian version of patient assessment of constipation- quality of life (PAC-QOL) questionnaire.

AIM: The present study aimed to assess the reliability and validity of Persian version of patient assessment of constipation: quality of life (PAC-QOL) questionnaire in Iranian patients. BACKGROUND: Chronic constipation has significant effects on daily living, wellbeing and individuals' quality of life (QOL). Validated tools can help us to assessing QOL in affected ones and facilitating clinical management of them. METHODS: The English version of Patient Assessment of Constipation: Quality of Life (PAC-QOL) was translated into the Persian language and was confirmed by back-translation. One hundred and forty patients with functional constipation, according Rome III criteria, completed the questionnaires .The questionnaires were analyzed using Cronbach's Alpha internal consistency score to determine the reliability. Twenty medical experts were then asked to evaluate the PAC-QOL and the results were used to calculate the Content Validity Ratio (CVR) and Content Validity Index (CVI). RESULTS: Due to obtained value for Cronbach`s α (0.975) and also for the subscale of physical discomfort (0.930), psychosocial discomfort (0.975) and worries and concerns (0.915), the internal consistency is established. According to medical experts' opinions, the value of CVR ranged from 0.5 to 0.8 and the value of CVI was 0.81. CONCLUSION: The Persian version of PAC-QOL questionnaire is shown to have acceptable reliability and validity to be used for psychometric evaluation in Iranian patients complaining of functional constipation.

Fever,Weight Loss and Early Satiety due to Gastric Inflammatory Myofibroblastic Tumor; Case Report and Literature Review.

Gastric inflammatory myofibroblastic tumor (IMT) is a rare tumor with and unpredictable prognosis usually find in young adults. We present an 18-yearold man with gastric IMT. He complained of epigastric pain, intermittent fever and night sweating associated with weight loss since two years ago. Physical examination showed anemic and cachestic features with mild abdominal tenderness in palpitation as well as an abdominal mass in epigastrium. Abdominal CT scan revealed a huge mass that was arising from the stomach. Upper endoscopy revealed a submucosal lesion in fundus of stomach of approximately 8cm. Endoscopic ultrasound showed a large sub-mucosal non homogenous fundal mass with areas of calcification. The patient underwent laparoscopic partial gastrectomy. Histopathologyand immunohistochemistryevaluation revealed an IMT.

Efficacy of Clarithromycin Containing Bismuth-Based Regimen as a Second-Line Therapy in Helicobacter Pylori Eradication.

BACKGROUND The eradication of Helicobacter pylori infection, commonly prevailing in the stomach, has been important since its introduction. Adequate preparations should be made in finding alternatives when faced with first-line treatment failures. Currently, ideal second-line treatments are indistinct and varied among countries as result of different antibiotic resistance patterns. We aimed to evaluate the safety and efficacy of a clarithromycin-containing bismuth-based quadruple regimen as a second-line treatment. METHODS Forty-eight H.pylori-positive patients with proven gastric or duodenal ulcers and/or erosions who had previously failed to respond to furazolidone-containing regimens were enrolled. They received pantoprazole (40 mg-bid), amoxicillin (1gr-bid), bismuth subcitrate (240 mg-bid), and clarithromycin (500mg-bid) for 10 days. Eight weeks after treatment, a (14)C-urea breath test was performed for the re-evaluation of H. pylori eradication. RESULTS Forty-three patients completed the study. H.pylori eradication rates were 79.2% (95% CI=65.00-89.53) and 88.4% (95% CI=74.91-96.11) according to intention-to-treat and per-protocol analyses, respectively. All patients had excellent compliance to treatment and one did not continue therapy because of adverse effects. CONCLUSION In developing countries such as Iran, a ten-day clarithromycin-containing bismuth-based quadruple regimen is encouraged as a second-line treatment because of the acceptable rate of eradication and low adverse effects.