Ten years of battle with multiple recurrences of pediatric skull base chondrosarcoma: A case report.

In children and adolescents presenting with skull base sarcoma, treatment strategies will face challenging decisions due to the unique chemoresistant pathologies, limitations imposed by the not-yet fully mature anatomical structures, and the small surgical site.

Factors predicting readmission in patients with COVID-19.

OBJECTIVE: COVID-19 has been introduced by the World Health Organization as a health emergency worldwide. Up to 9% of the patients with COVID-19 may be readmitted by 2 months after discharge. This study aimed to estimate the readmission rate and identify main risk factors for readmission in these patients. In this prospective study, 416 discharged COVID patients followed up with a minimum 1 month and the readmission rate was recorded. Evaluated characteristics included time of readmission, age and sex, main symptoms of disease, result of computed tomography scan, reverse transcription polymerase chain reaction test and treatment modalities. RESULTS: Regarding readmission, 51 patients of 416 discharged patients, was readmitted during the study period. The rate of readmission for 30 and 60 days after discharge was 7.6% and 8.1%, respectively. The median age of the readmitted patients was 67 years (IQR: 53-78). About 65% of readmitted patients had underlying disease. The most significant factor in readmission rate was related to the site of lung involvement (OR > 4). Age over 60 years, underlying disease especially diabetes (OR = 3.43), high creatinine level (≥ to 1.2 mg/dl) (OR = 2.15) were the most important predictors of readmission.

Opium poisoning following self-medication of radiation-induced dermatitis with topical use of opium latex traditional extract; a teaching case.

Despite Radiation-induced dermatitis is a self-limiting complication, it can be complicated if inappropriate self-medications have been used such as opium latex traditional extract.

Low-dose radiation therapy for osteoarthritis and enthesopathies: a review of current data.

BACKGROUND: Osteoarthritis (OA), the most common degenerative joint disease, is associated with severe functional limitation and impairment of quality of life. Numerous reports have documented the clinical efficacy of low-dose radiotherapy (LD-RT) in the management of various inflammatory disorders, including OA. In this paper, we assessed the clinical literature involving the use of LD-RT in the treatment of OA, its dose-response features, possible underlying mechanistic features, and optimal therapeutic dose range. METHODS: We carried out a systematic review based on the guidelines of the Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) statements and evaluated articles meeting the inclusion criteria for this review. RESULTS: A total of 361 articles were identified from databases, such as Scopus, PubMed, Embase, and Science Direct out of which 224 articles were duplicates and were discarded. Of the remaining 137 articles, 74 articles were un-related, 27 articles were review articles, eight were conference abstracts, three were letters, two were editorials, two were notes, and one was a book chapter. Finally, 20 articles met all the inclusion criteria and were included in this systematic review. DISCUSSION: Several single-arm retrospective/prospective studies showed advantages for LD-RT in the management of OA in terms of pain relief, improvement of mobility and function, and showed minimal side effects. Mechanistic considerations involve positive subcellular effects mediated by the activation of a nuclear factor erythroid 2-related transcription factor (Nrf2) mediated antioxidant response. Further research on both the short- and long-term effects of LD-RT on OA and other inflammatory disorders is recommended.

The index case of COVID-19 in Northeastern Iran.

The index case of COVID-19 in Sabzevar, Khorasan Razavi Province in northeastern Iran, was an 80-year-old man with a history of psycho-neurological illness and acute respiratory clinical symptoms, and a history of travel to areas with confirmed COVID-19 cases in Gorgan City. He was identified on February 16, 2020, and his laboratory diagnosis was made on February 26, 2020. The patient was hospitalized and discharged after complete recovery. The contacts of the patient were traced, revealing the infection of his 30-year-old son with milder symptoms of COVID-19, which was confirmed through a laboratory test on April 4, 2020 and was recommended for home quarantine. Other family members had no signs of COVID-19.

Prone-Position Ventilation in a Pregnant Woman with Severe COVID-19 Infection Associated with Acute Respiratory Distress Syndrome.

A 25-year-old pregnant woman (gestational age: 24 weeks) presented with severe coronavirus disease-2019 (COVID-19) infection. Deterioration of her respiratory status resulted in her admission to the intensive care unit and mechanical ventilator support. Considering the lack of improvement in oxygen saturation, teleconsultation was performed, suggesting prone-position ventilation (PPV). Significant improvements were observed in oxygen saturation. The patient was extubated after five days of intermittent PPV and supine-position ventilation and was discharged 20 days after admission. Also, assessments revealed that the fetus was unharmed by the intervention. We suggest considering PPV for pregnant women with acute respiratory distress syndrome (ARDS).

Corrigendum to "The Impact of Saffron on Symptoms of Withdrawal Syndrome in Patients Undergoing Maintenance Treatment for Opioid Addiction in Sabzevar Parish in 2017".

[This corrects the article DOI: 10.1155/2017/1079132.].