Pulmonary Mucormycosis and hydatid cyst: A case report.

Mucormycosis is a group of life-threatening diseases caused by a fungus of the Mucoraceae family and has a higher mortality rate compared with other known fungal infections. Hydatid cyst, caused by Echinococcus, is a crucial health concern in endemic areas and the disease is characterized by slow-growing cysts in the liver, lungs, or other organs. In this report, a woman with coexistence of hydatid cyst and Mucormycosis is introduced. The patient was a 52-year-old woman with approximately 6 years' history of uncontrolled diabetes mellitus and hypothyroidism, who presented with cough, sputum, and dyspnea 2 months ago. On the initial auscultation of the lungs, there was a decreased sound at the base of the left lung, and she had a fever. In blood tests, she had a high titer of erythrocyte sedimentation rate and 3+ C-Reactive Protein. The symptoms in favor of hydatid cyst were observed in lung computed tomography and in pleural needle biopsy, hydatid cyst was confirmed. With this indication, she underwent wedge resection, and resection of the left lower lung cyst. Two samples are taken from the cyst side and the pathology report was consistent with Mucormycosis (wide filaments with a 90-degree angle). The patient was immediately treated with liposomal amphotericin for 4 weeks. The Lung CT scan was performed before and after treatment. Albendazole was treated to treat hydatid cyst. After discharge, the treatment of the patient continued with oral Posaconazole, and after the treatment finalization, the general condition of the patient was good, and she did not have any complaints. In pulmonary diseases that do not respond significantly to surgical treatment (such as hydatid cyst), fungal disease (mucor) must be considered simultaneously. Mucormycosis is more prevalent in patients with uncontrolled diabetes, and it is necessary to be considered if these patients were infected with pneumonia and their symptoms did not improve with usual treatments.

Effect of weight losing on the clinical status improvement of patients with knee osteoarthritis.

OBJECTIVE: Osteoarthritis causes severe pain and disability in joints, one of the most prevalent involved joints is the knee joint. There are several therapeutics ways to control pain and disability, but almost none of them are definite treatment. In this article, we tried to reveal the effect of weight loss on improving symptoms of knee osteoarthritis as an effective and permanent therapeutic approach. METHODS: We chose 62 patients with grade 1-2 (mild to moderate) knee osteoarthritis and divided them equally into case and control groups. Patients should not had used NSAIDs at least for 6 months before study initiation. Symptoms severity was measured by WOMAC and VAS questionnaires before and after 3 months follow up. Weight and BMI were recorded too. Case group was suggested to have weight loss diet of less fat and carbohydrates and control group did not have any limitation. RESULTS: Comparison of variables' average of case and control groups was not logistically meaningful at the initiation and after the end of the study. But there was a meaningful correlation between variables' changes and lifestyle change in both groups, especially in WOMAC and VAS scores. All variables in case group had statistically meaningful differences between their amounts at the beginning and after the end of the study, on the contrary of the control group. CONCLUSION: In the comparison of our study with similar studies in the world. We deduced that weight loss can improve symptoms of knee osteoarthritis even in short time weight loss diet (3 months). TRIAL REGISTRATION NUMBER: ZUMS.REC.1394.94.

Comparison of fenofibrate and pioglitazone effects on patients with nonalcoholic fatty liver disease.

INTRODUCTION: Nonalcoholic fatty liver disease (NAFLD) is known to be a health-related problem; there is no proven treatment for NAFLD. However, a wide range of possible therapies have been proposed and studied. In the current study, we aimed to compare the therapeutic effects of fenofibrate and pioglitazone on NAFLD. PATIENTS AND METHODS: In this randomized clinical trial study (ethic number: ZUMS.REC.1393.133), patients with NAFLD and alanine aminotransferase in range of 1-1.5 folds of normal and BMI (25-35) were studied. Blood lipids and liver enzymes were measured. The patients were divided randomly into three groups (recipient of fenofibrate, pioglitazone, and exercise). After the patients completed the course of treatment, liver enzymes were measured. RESULTS: According to the results of this study, 90 patients with NAFLD were divided into three groups of 30 patients. All variables at the beginning of the study showed no significant difference among the three groups, but after the treatment period, the results showed that the levels of alanine aminotransferase, aspartate transaminase, systolic blood pressure, diastolic blood pressure, and BMI changed significantly: the levels decreased in all groups. CONCLUSION: This study showed beneficial effects of fenofibrate and pioglitazone in patients with fatty liver. Further studies with larger study populations on the effects of these drugs on fatty liver, lipid profile, blood glucose, and insulin are suggested.