Aims and Scope Eurasian Journal of Medicine (Eurasian J Med) is an international, scientific, open access periodical published by independent, unbiased, and triple-blinded peer-review principles. The journal is the official publication of Atatürk University School of Medicine and published triannually in February, June, and October. The publication language of the journal is English. The aim of the Eurasian Journal of Medicine is to publish original research papers of the highest scientific and clinical value in all medical fields. The Eurasian J Med also includes reviews, editorial short notes and letters to the editor that either as a comment related to recently published articles in our journal or as a case report. The target audience of the journal includes researchers, physicians and healthcare professionals who are interested or working in in all medical disciplines.

No abstract

Hamartomas are the most common benign tumors of the lung. Endobnronchial hamartomas are even rarer and infrequently causes hemoptysis. We report a case of endobronchial hamartoma that was originating from a segment bronchus and invisible in chest X-ray. A 63-year-old man was admitted to hospital with hemoptysis. A CT scan revealed endobronchial mass obstructing anterior bronchus of the right lower lob of the right lung. It wasn’t radiographically presented. Flexible bronchoscopy detected a polypoid mass (1.5x1.0 cm) that arising from the posterior wall of the anterior segment of right lower lob. Histopathologic examination revealed lipoumatous hamartoma. It was resected with an electro-surgical snare. Cryotherapy was applied to residual lesion on surface of the bronchus. The patient was successfully recovered. In conclusion, lipoumatous hamartoma may presented as rare cause of hemoptysis. Endoscopic treatment is safe and currently modality used for select cases.

Background/aim Acute lung injury (ALI) is a major cause of death in the intensive care unit. Lipopolysaccharide (LPS) induced lung injury is the most widely used experimental ALI model and provides opportunities for new targeting therapy. In this study, we investigated the effects of tocilizumab, adalimumab, and methylprednisolone in LPS-induced acute lung injury. Materials and methods Lung injury was established by intratracheal instillation of LPS. The rats were randomly divided into six groups: LPS, control, and treatment groups (adalimumab, tocilizumab, methylprednisolone, adalimumab + tocilizumab). Bronchoalveolar lavage (BAL) and lung tissues were collected at 48 h and 96 h following LPS administration from each group. For histological analysis, hematoxylin–eosin (H&E) staining was performed. The sections were obtained for immunohistochemical analysis. IL-6 and TNF-alpha immunoreactivity were measured. Results Intratracheal LPS application resulted in inflammatory cell infiltration of interstitial and alveolar spaces and thickening of the alveolar wall. All treatment groups showed significantly amelioration compared to LPS at 48 h. Interestingly, adalimumab and adalimumab + tocilizumab groups showed a significant amelioration of the lung histoarchitecture, compared to the prednisolone group at 96 h (p = 0.028, p = 0.025, respectively). Compared to the control group, LPS stimulation resulted in a significant increase in IL-6 and TNF-alpha immunoreactivity (p < 0.001). IL-6 and TNF-alpha expression were markedly reduced in all treatment groups at 48 h but the reduction was greater in the adalimumab and tocilizumab group than in the steroid. Administration with adalimumab and/or tocilizumab effectively decreased expression of TNF-alpha (p = 0.001) and IL-6 (p < 0.001) at 96 h, but prednisolone did not exert an effective decrease (p > 0.05). Conclusion Adalimumab and/or tocilizumab significantly reduce the release of proinflammatory cytokines and improve the tissue inflammation in the experimental model of ALI. Our results suggest that adalimumab and/or tocilizumab have a more potent antiinflammatory effect on lung injury than the steroid.

Systemic inflammation persists in the stable period of COPD. CRP, one of the inflammation markers, was correlated with the CAT. Further studies are required to confirm the relationship between CAT and biomarkers.