Superselective Angioembolisation: A Report of Two Rare Cases of Hemoptysis

Superselective bronchial embolization is recently performed with a high success rate. The current study aimed at discussing the procedure and reporting two cases underwent embolization in the Masih-Daneshvari Hospital, a large center for this procedure, in Iran

Is It Time to Review our Educational Program for the Electrocardiography Operators?

No abstract available

Massive Uveal Relapse of Retinoblastoma Presumed to Be Choroidal Tumorous Involvement: Case Series

We report the choroidal and ciliary body invasion by retinoblastoma (RB) in a salvaged eye after complete and successful primary treatment. Case 1: A 25-month-old boy was referred due to group B RB lesions based on the International Classification of RB (ICRB; groups A–E) in the right eye (OD). His left eye (OS) was enucleated because of advanced group E RB. After 47 months of uneventful follow-up (F/U), a new lesion recurred and was treated with transpupillary thermotherapy. Four months later, a fast-growing pigmented subretinal mass was detected that was treated by brachytherapy with the apical dose of 80 Gy. Three weeks later, the lesion regressed completely, and no recurrence happened after 6 years of F/U. Case 2: A 4-month-old girl with a deletion in chromosome 13 was referred for bilateral RB. OD was enucleated because of unresponsive RB and anterior segment involvement. In OS, group B lesions had multiple recurrences after systemic chemotherapy. After a while, a single mass appeared in the nasal periphery which was controlled well with brachytherapy. Four months later, AC involvement was controlled with IAC, intravitreal, and intracameral chemotherapy, but posterior synechia and cataract appeared later. One year after the last treatment, UBM showed a ring-shaped ciliary body mass. Her parents refused enucleation again, and she received intravenous chemotherapy. Two years later, magnetic resonance imaging showed orbital and optic canal involvement with a deformed globe. In conclusion, RB recurrence can appear as local choroidal and ciliary body involvement even after a time of complete remission. The role of B-scan and UBM in early diagnosis and successful treatment is valuable

Mycobacterial infection and the impact of rifabutin treatment in organ transplant recipients: A single-center study

Tuberculosis (TB) is a frequently encountered infection among organ transplant recipients in developing countries, and the incidence of infection after the first year of transplantation is considerably high. In this study, the impact of rifabutin treatment on organ transplant recipients with TB infection was evaluated with respect to the trend of infection, management and outcome. The medical records of 26 post-transplant patients who received an organ transplant between 2004 and 2012 and later diagnosed with TB of different organs were reviewed retrospectively. We retrieved data regarding clinical features as well as treatment and outcomes. The median time interval between transplantation and TB was 36 months (IQR 12-101 months). The most common form of infection was pulmonary/pleural TB. All our subjects received rifabutin instead of rifampin in the anti-TB treatment regime as rifabutin is a less-potent inducer of cytochrome P-450. All patients responded satisfactorily to the treatment and maintained excellent allograft function. Moreover, we did not have any mortality among our recipients. Drug-induced hepatitis was observed in nine (35%) patients. Rifabutin is an excellent alternative medication to rifampin in the setting of TB management. Hepatotoxicity is a potential risk for treatment because of the potential additive toxicity of immunosuppressive drugs