The prevalence, intensity and some risk factors of retinopathy of premature newborns in Taleghani Hospital, Gorgan, Iran

Background and Objective: Retinopathy of permaturity (ROP), a lesion in the retina of premature infants with low birth weights, can result in blindness and it is a major cause of blindness in children of developing countries. We were ought to determine prevalence and intensity of retinopathy of permaturity and investigate some related risk factors in NICU of Taleghani hospital. Materials and Methods: In this descriptive study, from march 2004 to December 2005, the result of clinical examinations and laboratory of 89 premature infants with gestational ages of less than 34week old were recorded in a questionair form. These infants, were examined by a retinologist, at the time of discharge and if necessary every 4 weeks, until retinal vascularization completed. The results of examination were recorded. Results: Retinopathy of permaturity was detected in 5 neonates all of them in stage 1 and the most percent of prevalence in neonates with birthweights between 1001 to 1250 grams and gestational ages less than 29-week old. All cases were oxygenated and prevalence was more in the group who got oxygen via CPAP. Conclusion: Based upon this study, the most important risk factors for retinopathy of permaturity were lower birthweight and less gestational age. Moreover, it was one more time emphasized on the effect of oxygenation in developing retinopathy of permaturity

Primary Hydatid Disease of the Chest Wall Presenting as a Chest Wall Tumor

Hydatid cyst is a parasitic disease that is endemic in Mediterranean areas, South America, North Africa, Australia, and Iran. Although the liver and lung are the most common involved organs, but the other organs in human body also can be involved by hydatid cyst. Chest wall involvement by hydatid cyst is a rare condition, which may be misdiagnosed as chest wall tumor in the endemic areas. Herein, we presented a case of primary chest wall hydatid cyst mimicking chest wall tumor

Intracranial arachnoid cyst without common clinical symptoms in a 10 years old child: A case report

Arachnoid cysts have primary and secondary types. The prevalence of Arachnoid cysts is about 1% of all tumors in cranial cavity. Based on anatomic position, arachnoid cyst can cause different clinical manifestations including hemiparesis, increase intracranial pressure, macrocephaly and isolated headache and stop body growth. The natural course of the disease is not exactly clear. Some of patients have no symptoms during life and some of them may show some symptoms after a while. This case report is about a 10 years boy who had no sign except generalized headache. Anatomic position of the cyst was in right temporal lobe of the brain on the temporal, parietal and the great wing of sphenoid bones. Arachnoid cyst diagnosed through MRI and CT-Scan. Patient treated with ibuprofen for three days and then patient followed up to treat with surgery method when other clinical symptoms appeare in the patient

Hands and feet radiologic involvements in systemic sclerosis

Abstract Aim Systemic sclerosis (SSc) is a rare autoimmune disorder characterized by vascular and fibrosing involvement of the skin and internal organs. In this study, we determined the prevalence and characteristics of radiological hands and feet involvements in Iranian SSc patients to identify the associations between clinical features and radiologic findings. Methods 43 SSc patients (41 women and 2 men), with a median age of 44.8 years (ranges 26–70 years) and a mean disease duration of 11.8 years (ranges 2–28 years) were studied in this cross-sectional study. Results 42 patients had radiological changes both in their hands and feet. Only one patient had alteration just in hand. The most frequent changes that we found in hand were Juxta-articular Osteoporosis (93%), Acro-osteolysis (58.2%), and Joint Space Narrowing (55.8%). The prevalence of joint space narrowing or acro-osteolysis was higher in subjects with active skin involvement [modified Rodnan skin score (mRSS) > 14] [16/21 vs. 4/16 for patients with inactive skin involvement (mRSS < 14); p = 0.002]. The most frequent changes that we found in the foot were Juxta-articular Osteoporosis (93%), Acro-osteolysis (46.5%), Joint Space Narrowing (58.1%), and subluxation (44.2%). The presence of anti-ccp antibody was detected in 4 (9.3%), while positive rheumatoid factor was found in 13 (30.2%) of SSc patients. Conclusion This study corroborates that arthropathy is common in SSc patients. The introduction of the specific radiological involvements of SSc needs to be confirmed by further studies, in order to define the appropriate prognosis and treatment of patients

COVID-19 in Pediatrics: Demographic, Clinical, Laboratory, and Radiological Characteristics of Infected Patients With SARS-CoV-2

The COVID-19 disease usually leads to mild infectious disease in children, but some develop serious complications. Here, we describe the characteristics of children with COVID-19 in northern Iran, the Golestan province. Ninety-one confirmed cases were enrolled in the study, aged 0–18 years. Demographic, clinical, comorbidity, laboratory, and radiological data were compared based on the disease severity (admitted to intensive care unit (ICU) or not) and disease outcome (recovered or deceased). Sixteen (17.5%) cases were hospitalized in ICU, and 8/91 (8.8%) deceased. Fever and cough were the most common clinical symptoms. Among all symptoms notified there were no significant differences between severe and milder cases, or between those who deceased and recovered. Failure to thrive (FTT), malignant disease and neurological disease were significantly more prevalent in severe cases as was frequently reported comorbidities. Laterality, ground-glass opacity, and lung consolidation were the most common findings in chest computed tomography. The data confirms that the COVID-19 disease has various presentations in children, and clinical, laboratory, and radiological findings may help predict the development of severe forms of COVID-19 among children