Shiraz University of Medical SciencesIranian Journal of Medical Sciences0253-071638420131007Skeletal Involvement of Brucella melitensis in Children: A Systematic Review28629239495ENAnahitaSanaei DashtiShiraz HIV/AIDS Research Center, Shiraz University of Medical Sciences, Shiraz, IranAbdollahKarimiPediatric Infections Research Center, Mofid Children’s Hospital, Shahid Beheshti University of Medical Sciences, Tehran, IranJournal Article20131006Brucellosis is a protean disease and should be excluded in any febrile child with a constellation of symptoms such as fever, malaise, sweating, arthralgia, and joint swelling in endemic areas. Skeletal system involvement is the most common source of complaints in brucellosis. The frequency of skeletal involvement in children is 6.4% to 73.5%. There are some controversies regarding the most common sites of involvement: sacroiliac versus peripheral joints. In the vast majority of cases, peripheral joint involvement in pediatric brucellosis has a monoarticular pattern, although there is no agreement about the most commonly involved peripheral joint. In this systematic review, published articles that describe the bone involvement of Brucella melitensis, as the most prevalent kind of the microorganism in the region, in children are evaluated.https://ijms.sums.ac.ir/article_39495_11796c9afa7ed7ec6d757b724a908c0c.pdfShiraz University of Medical SciencesIranian Journal of Medical Sciences0253-071638420130914Efficacy of Topical Alpha Ointment (Containing Natural Henna) Compared to Topical Hydrocortisone (1%) in the Healing of Radiation-Induced Dermatitis in Patients with Breast Cancer: A Randomized Controlled Clinical Trial29330039492ENMansourAnsariDepartment of Radiation Oncology, Nemazee Hospital, Shiraz University of Medical Sciences, Shiraz, IranFarzinDehsaraStudent Research Committee, Department of Radiation Oncology, Nemazee Hospital, Shiraz University of Medical Sciences, Shiraz, IranAhmadMosalaeiShiraz Institute for Cancer Research, Department of Radiation Oncology, Nemazee Hospital, Shiraz University of Medical Sciences, Shiraz, IranShapourOmidvariDepartment of Radiation Oncology, Nemazee Hospital, Shiraz University of Medical Sciences, Shiraz, IranNiloofarAhmadlooDepartment of Radiation Oncology, Nemazee Hospital, Shiraz University of Medical Sciences, Shiraz, IranMohammadMohammadianpanahColorectal Research Center, Faghihi Hospital, Shiraz University of Medical Sciences, Shiraz, IranJournal Article20130914Background: This two-arm, randomized clinical study aimed to compare efficacy between topical Alpha ointment and topical hydrocortisone cream (1%) in the healing of radiation-induced dermatitis in breast cancer patients. Methods: The inclusion criteria comprised newly pathologically proven, locally advanced breast cancer (treated with modified radical mastectomy followed by sequential adjuvant treatments, including chest wall radiotherapy [45-50.4 Gy]) and grade 2 and/or 3 chest wall dermatitis. The exclusion criteria were comprised of any underlying disease or medications interfering with the wound healing process, previous history of chest wall radiotherapy, and concurrent use of chemotherapy. Sixty eligible patients were randomly assigned to use either topical Alpha ointment (study arm, n=30) or topical hydrocortisone cream (1%) (control arm, n=30) immediately after receiving a total dose of 45-50 Gy chest wall radiotherapy. Results: The mean radiation dose was 49.1 Gy in the control arm and 48.8 Gy in the study arm. The mean dermatitis area was 13.54 cm2 in the control arm and 17.02 cm2 in the study arm. Topical Alpha ointment was more effective on the healing of radiation-induced dermatitis than was topical hydrocortisone cream (1%) (P=0.001). This effect was significant in the second week (P=0.007). In addition, Alpha ointment decreased the patients’ complaints such as pain (P<0.001), pruritus (P=0.009), and discharge (P=0.010) effectively and meaningfully. Conclusion: Topical Alpha ointment was more effective on the healing of radiation-induced dermatitis than was topical hydrocortisone cream (1%) in our patients with breast cancer. Trial Registration Number: IRCT201206099979N1https://ijms.sums.ac.ir/article_39492_2e4493e08bafee805dfd90bd77bed005.pdfShiraz University of Medical SciencesIranian Journal of Medical Sciences0253-071638420130914Cytogenetic Findings of Patients with Acute Lymphoblastic Leukemia in Fars Province30130739497ENAkbarSafaeiDepartment of Pathology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, IranJahanbanooShahryariDepartment of Pathology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, IranMohamad RezaFarzanehDepartment of Pathology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, IranNarjesTabibiDepartment of Pathology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, IranMarziehHosseiniDepartment of Pathology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, IranJournal Article20130914Background: Acute lymphoblastic leukemia (ALL) is the sixth most common malignancy in Iran. Cytogenetic analysis of leukemic blasts plays an important role in classification and prognosis in ALL patients. The purpose of this study was to define the frequency of chromosomal abnormalities of ALL patients in adults and children in Fars province, Iran.Methods: In this cross-sectional study, we evaluated karyotype results of bone marrow specimens in 168 Iranian patients with ALL (154 B-ALL and 14 T-ALL) in Fars Province using the conventional cytogenetic G-banding method.Results: The frequency of cytogenetic abnormalities, including numerical and/or structural changes, was 61.7% and 53.8% in the B-ALL and T-ALL patients, respectively. Hyperdiploidy was the most common (32%) cytogenetic abnormality. Among structural abnormalities, the most common was t(9;22) in 11% of the patients. The children showed a higher incidence of hyperdiploidy and lower incidence of t(9;22) than adults (P<0.05). We found a lower incidence of recurrent abnormalities such as 11q23, t(1;19), and t(12;21) than those reported in previous studies.Conclusion: Normal karyotype was more frequent in our study. The frequencies of some cytogenetic abnormalities such as hyperdiploidy and t(9;22) in our study were comparable to those reported in the literature. The results of this study in Fars Province can be used as baseline information for treatment decision and research purposes in ALL patients. We recommend the use of advanced molecular techniques in the future to better elucidate cryptic cytogenetic abnormalities.https://ijms.sums.ac.ir/article_39497_a9d15034329ac46c849110786b136442.pdfShiraz University of Medical SciencesIranian Journal of Medical Sciences0253-071638420130914Evaluation of Factors Influencing Liver Function Test in On-Pump Coronary Artery Bypass Graft Surgery30831339499ENShahrbanoShahbaziShiraz Anesthesiology and Intensive Care Research Center, Nemazee Hospital, Shiraz University of Medical Sciences, Shiraz, IranAshkanPanahShiraz Anesthesiology and Intensive Care Research Center, Nemazee Hospital, Shiraz University of Medical Sciences, Shiraz, Iran0000-0002-2123-4127Mohammad AliSahmeddiniShiraz Anesthesiology and Intensive Care Research Center, Nemazee Hospital, Shiraz University of Medical Sciences, Shiraz, Iran0000-0003-1510-0103Journal Article20130914Background: Liver dysfunction during on-pump coronary artery bypass graft surgery (CABG) is a rare complication but is associated with significant morbidity and mortality. The ability to identify high-risk patients may be helpful in planning appropriate management strategies. We aimed to evaluate the factors influencing liver function tests during on-pump CABG.Methods: In 146 patients scheduled for on-pump CABG, the liver function test was done preoperatively and on the first postoperative day. Some preoperative and intraoperative risk factors were checked and then the postoperative liver function tests were compared with the preoperative ones. Probable relationships between these changes and the preoperative and intraoperative risk factors were studied.Results: A medical history of diabetes had a significant relationship with the changes in direct bilirubin. Preoperative central venous pressure had a significant relationship with the changes in aspartate aminotransferase and alanine aminotransferase. Use of intra-aortic balloon pump and duration of aortic cross-clamp were significantly related to the changes in the liver function tests except for alanine aminotransferase and alkaline phosphatase. Conclusion: It seems that the techniques for the reduction of cardiopulmonary bypass and aortic cross-clamp duration may be useful to protect liver function. We recommend that a larger population of patients be studied to confirm these findings.https://ijms.sums.ac.ir/article_39499_fc85ab557127ac7910ba33bf0b7ccc4f.pdfShiraz University of Medical SciencesIranian Journal of Medical Sciences0253-071638420130928Hospital Mortality Associated with Stroke in Southern Iran3143203950010.30476/ijms.2013.39500ENAfshinBorhani-HaghighiHealth Policy Research Center, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran; and
Department of Neurology, Motahari Clinic, Shiraz University of Medical Sciences, Shiraz, IranRasoolSafariStudent Research Committee, Shiraz University of Medical Sciences, Shiraz, IranSeyed TaghiHeydariDepartment of Biostatistics, Jahrom University of Medical Sciences, Jahrom, IranFaroqSoleimaniTransgenic Technology Research Center, Shiraz University of Medical Sciences, Shiraz, IranMaryamSharifianDepartment of Neurology, Motahari Clinic, Shiraz University of Medical Sciences, Shiraz, IranSaraYektaparast KashkuliResearch Center for Traditional Medicine and History of Medicine, Shiraz University of Medical Sciences, Shiraz, IranMahsa NayebiKhayatghuchaniResearch Center for Traditional Medicine and History of Medicine, Shiraz University of Medical Sciences, Shiraz, IranMahbubeAzadiStudent Research Committee, Shiraz University of Medical Sciences, Shiraz, IranAbdolhamidShariatDepartment of Neurology, Motahari Clinic, Shiraz University of Medical Sciences, Shiraz, IranAnahidSafariDepartment of Pharmacology, School of Medicine, Kazeroon Azad University, Kazeroon , IranKamranBagheri LankaraniHealth Policy Research Center, School of Medicine, Shiraz University of Medical Sciences, Shiraz, IranAmerAlshekhleeDepartment of Neurology and Psychiatry , Saint Louis University, Saint Louis, USASalvadorCruz-FloresDepartment of Neurology, Texas Tech University Health Sciences Center at El Paso, Texas, USAJournal Article20130928Background: Unlike the western hemisphere, information about stroke epidemiology in southern Iran is scarce. The aim of this study was to determine the main epidemiological characteristics of patients with stroke and its mortality rate in southern Iran.Methods: A retrospective, single-center, hospital-based longitudinal study was performed at Nemazee Hospital in Shiraz, Southern Iran. Patients with a diagnosis of hemorrhagic and ischemic strokes were identified based on the International Classification of Diseases, 9th and 10th editions, for the period between 2001 and 2010. Demographics including age, sex, area of residence, socioeconomic status, length of hospital stay, and discharge destinations were analyzed in association with mortality. Results: 16351 patients with a mean age of 63.4 years (95% CI: 63.1, 63.6) were included in this analysis. Men were slightly predominant (53.6% vs. 46.4%). Forty-seven percent of the total sample was older than 65,17% were younger than 45, and 2.6% were children younger than 18. The mean hospital stay was 6.3 days (95% CI: 6.2, 6.4). Among all types of strokes, the overall hospital mortality was 20.5%. Multiple logistic regression revealed significantly higher in-hospital mortality in women and children (p <0.001) but not in patients with low socioeconomic status or from rural areas. During the study period, the mortality proportions increased from 17.8% to 22.2%. Conclusion: In comparison to western countries, a larger proportion of our patients were young adults and the mortality rate was higher.https://ijms.sums.ac.ir/article_39500_f37135dd671abd9a9a52c4c3506483a8.pdfShiraz University of Medical SciencesIranian Journal of Medical Sciences0253-071638420130914Effect of Heparin Administration during Coronary Angiography on Vascular or Peripheral Complications: A Single-Blind Randomized Controlled Clinical Trial32132639501ENMohsenGharakhaniDepartment of Cardiology, School of Medicine, Hamadan University of Medical Sciences, Hamadan, IranFarzadEmamiDepartment of Cardiology, School of Medicine, Hamadan University of Medical Sciences, Hamadan, IranJournal Article20130914Background: Coronary angiography consists of the selective injection of contrast agents in coronary arteries. Optimal strategy for heparin administration during coronary angiography has yet to be determined. We assessed the effect of heparin administration during coronary angiography on vascular, hemorrhagic, and ischemic complications.Methods: Five hundred candiates for diagnostic coronary angiography (femoral approach) were randomly divided into case (intravenous Heparin [2000-3000 units]) and control (placebo) groups. Assessment included vascular complications like groin hematoma, retroperitoneal hematoma, pseudoaneurysm, active hemorrhage, cerebral ischemia, and clot formation in the catheter or the sheath during angiography. Information was obtained about the patients’ age, sex, and hypertension and diabetes mellitus history. Patients with severe peripheral vascular disease, aortic stenosis, history of coagulopathy, and angiography over 30 minutes were excluded. Results: Nine patients from each group were excluded. The remaining 482 patients included 285 (59.1%) men and 197 (40.9%) women. In the case group (n=241), 7 (2.9%) patients experienced active hemorrhage at the site of angiographic puncture, 2 (0.83%) developed groin hematoma, and 8 (3.32%) experienced clot formation during angiography, while the corresponding figures for the control group (n=241) were 3 (1.24%), 2 (083%), and 13 (5.39%), respectively. No significant differences were found in hemorrhagic, ischemic, and vascular complications between the two groups.Conclusion: Heparin administration during coronary angiography had no effect on clot formation as well as hemorrhagic, ischemic, and vascular complications in our patients.Trial Registration Number: IRCT201202199080N1https://ijms.sums.ac.ir/article_39501_4fe434de5f8298d299f30e78342d700b.pdfShiraz University of Medical SciencesIranian Journal of Medical Sciences0253-071638420130921Is Abdominal Muscle Activity Different from Lumbar Muscle Activity during Four-Point Kneeling?32733339502ENSorayaPirouziCenter for Human Science Research, School of Rehabilitation Sciences,
Shiraz University of Medical Sciences, Shiraz, IranFarahnazEmamiStudent Research Committee, Department of Physiotherapy, Chamran Hospital, Shiraz University of Medical Sciences, Shiraz, IranShohrehTaghizadehDepartment of Physiotherapy,
School of Rehabilitation Sciences,
Shiraz University of Medical Sciences, Shiraz, IranAliGhanbariCenter for Human Science Research, School of Rehabilitation Sciences,
Shiraz University of Medical Sciences, Shiraz, IranJournal Article20130921Background: Stabilization exercises can improve the performance of trunk and back muscles, which are effective in the prevention and treatment of low back pain. The four-point kneeling exercise is one of the most common types of stabilization exercises. This quasi-experimental study aimed to evaluate and compare the level of activation between abdominal and lumbar muscles in the different stages of the four-point kneeling exercise.Methods: The present study was conducted on 30 healthy women between 20 and 30 years old. Muscle activity was recorded bilaterally from transversus abdominis, internal oblique, and multifidus muscles with an electromyography (EMG) device during the different stages of the four-point kneeling exercise. All the collected EMG data were normalized to the percentage of maximum voluntary isometric contraction. The repeated measures ANOVA and paired t-test were used for the statistical analysis of the data. Results: A comparison between mean muscle activation in right arm extension and left leg extension showed that left internal oblique and left transverse abdominis muscles produced greater activation during left leg extension (P<0.05). The comparison of mean muscle activation between right arm extension and the bird-dog position showed that, except for the right internal oblique, all the muscles produced higher activation in the bird-dog stage (P<0.05). In comparison to the bird-dog stage, the left multifidus showed high activation during left leg extension (P<0.05).Conclusion: The results of this study showed that the activity of all the above-mentioned muscles during quadruped exercise can provide stability, coordination, and smoothness of movements.https://ijms.sums.ac.ir/article_39502_bbc47f266c13358740c13026dd0edf03.pdfShiraz University of Medical SciencesIranian Journal of Medical Sciences0253-071638420130914Inactivation of Gram-Negative Bacteria by Low-Pressure RF Remote Plasma Excited in N2-O2 Mixture and SF6 Gases33433839491ENAymanAl-MaririDepartment of Molecular Biology and Biotechnology, Atomic Energy Commission of Syria, Damascus, SyriaSakerSaloumDepartment of Physics, Atomic Energy Commission of Syria, Damascus, SyriaOmarMradDepartment of Chemistry, Atomic Energy Commission of Syria, Damascus, SyriaGhayathSwiedDepartment of Molecular Biology and Biotechnology, Atomic Energy Commission of Syria, Damascus, SyriaBasharAlkhaledDepartment of Physics, Atomic Energy Commission of Syria, Damascus, SyriaJournal Article20130914The role of low-pressure RF plasma in the inactivation of Escherichia coli O157, Klebsiella pneumoniae, Proteus mirabilis, and Enterobacter sakazakii using N2-O2 and SF6 gases was assessed. 1×109 colony-forming units (CFUs) of each bacterial isolate were placed on three polymer foils. The effects of pressure, power, distance from the source, and exposure time to plasma gases were optimized. The best conditions to inactivate the four bacteria were a 91%N2-9%O2 mixture and a 30-minute exposure time. SF6 gas was more efficient for all the tested isolates in as much as the treatment time was reduced to only three minutes. Therefore, low-pressure plasma could be used to sterilize heat and/or moisture-sensitive medical instruments.https://ijms.sums.ac.ir/article_39491_fcd248df1bd6db9740465f404688706c.pdfShiraz University of Medical SciencesIranian Journal of Medical Sciences0253-071638420130921Successful Vaginal Delivery despite a Huge Ovarian Mucinous Cystadenoma Complicating Pregnancy: A Case Report33934239494ENDipakMandiDepartment of Obstetrics and Gynecology, Midnapore Medical College and Hospital, Paschim Midnapore, West Bengal, IndiaRatanChandra MondalDepartment of Obstetrics and Gynecology, Midnapore Medical College and Hospital, Paschim Midnapore, West Bengal, IndiaDebasishBharDepartment of Anesthesiology, Midnapore Medical College and Hospital, Paschim Midnapore, West Bengal, IndiaAshokKumar MaityDepartment of Pathology, Midnapore Medical College and Hospital, Paschim Midnapore, West Bengal, IndiaMalay Kr.NandiDepartment of Obstetrics and Gynecology, Midnapore Medical College and Hospital, Paschim Midnapore, West Bengal, IndiaKinkarSinghDepartment of Obstetrics and Gynecology, Midnapore Medical College and Hospital, Paschim Midnapore, West Bengal, IndiaJournal Article20130921A 22-year-old patient with 9 months of amenorrhea and a huge abdominal swelling was admitted to our institution with an ultrasonography report of a multiloculated cystic space-occupying lesion, almost taking up the whole abdomen (probably of ovarian origin), along with a single live intrauterine fetus. She delivered vaginally a boy baby within 4 hours of admission without any maternal complication, but the baby had features of intrauterine growth restriction along with low birth weight. On the 8th postpartum day, the multiloculated cystic mass, which arose from the right ovary and weighed about 11 kg, was removed via laparotomy. A mucinous cystadenoma with no malignant cells in peritoneal washing was detected in histopathology examination. This report describes a rare case of a successful vaginal delivery despite a huge cystadenoma of the right ovary complicating the pregnancy.https://ijms.sums.ac.ir/article_39494_b98501bae87add22f0745c919f0e3b90.pdfShiraz University of Medical SciencesIranian Journal of Medical Sciences0253-071638420130915Co-Incidence of Acute Appendicitis and Appendiceal Transection after Blunt Abdominal Trauma: A Case Report34334639498ENSamMoslemiDepartment of General Surgery, School of Medicine, Shiraz University of Medical Sciences, Shiraz, IranHamid RezaForootanDepartment of Pediatric Surgery, School of Medicine, Shiraz University of Medical Sciences, Shiraz, IranMaryamTahamtanDepartment of Internal Medicine, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran0000-0001-8129-1337Journal Article20130915A 13-year-old boy with a history of bicycle handlebar injury to the left side of his abdomen was brought to the Emergency Department of our center. On admission, his vital signs were stable and abdominal examination revealed ecchymosis and tenderness of the injured areas. Mild to moderate free fluid and two small foci of free air in the anterior aspect of the abdomen, in favor of pneumoperitoneum, were detected in abdominopelvic sonography and CT-scan, respectively. In less than 6 hours, the patient developed generalized peritonitis. Therefore, exploratory laparotomy was promptly performed, which revealed appendiceal transection and rupture of the small bowel mesentery. Appendectomy and small bowel mesoplasty were done, with pathological diagnosis of acute appendicitis and periappendicitis. After surgery, the patient had a non-complicated hospital course. This rare case highlights the significance of the early management of appendiceal traumatic injuries in order to prevent further complicated events, especially in patients who are much more exposed to this risk due to their traumatic background.https://ijms.sums.ac.ir/article_39498_9801cc7ae7790bec10ecc9d6b52e64b2.pdfShiraz University of Medical SciencesIranian Journal of Medical Sciences0253-071638420130916Methamphetamine Intoxication in Emergency Departments of Hospitals in Iran: Implications for Treatment34734839493ENZahraAlam MehrjerdiIranian National Center for Addiction Studies, Tehran University of Medical Sciences, Tehran, IranAlirezaNorooziSchool of Advanced Technologies in Medicine, Iranian National Center for Addiction Studies, Tehran University of Medical Sciences, Tehran, IranJournal Article20130916https://ijms.sums.ac.ir/article_39493_0f0d1bffe3e2e510234a1503dabc8be2.pdfShiraz University of Medical SciencesIranian Journal of Medical Sciences0253-071638420130914Effect of Low versus Moderate Dose of Clofibrate on Serum Bilirubin in Healthy Term Neonates with Indirect Hyperbilirubinemia34935039496ENFatemehEghbalianDepartment of Pediatrics, Bessat Hospital, Hamadan University of Medical Sciences, Hamadan, IranFarnazMonsefDepartment of Pediatrics, Bessat Hospital, Hamadan University of Medical Sciences, Hamadan, IranNazaninAlam GhomiDepartment of Pediatrics, Bessat Hospital, Hamadan University of Medical Sciences, Hamadan, IranAlirezaMonsefDepartment of Pediatrics, Bessat Hospital, Hamadan University of Medical Sciences, Hamadan, IranJournal Article20130914https://ijms.sums.ac.ir/article_39496_5427d38e78b82384cc76cc8c973b5dea.pdf