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    Detection of fetal keratin with high molecular weight cytokeratin immunostaining in lung biopsy material from a patient with amniotic fluid embolism
    (2013) Hacivelioglu, Servet; Oguzalp, Huseyin; Muratli, Asli; Asgun, Fatih; Kirilmaz, Bahadir; Omur, Dilek
    Amniotic fluid embolism (AFE) is a rare and fatal disorder in which the diagnosis can be challenging for clinicians and pathologists. A healthy 36-year-old woman (gravida 4, para 2) was admitted for delivery in the 40th week of gestation. At the fifth minute following birth, during expulsion of the placenta, the patient suddenly collapsed with bradycardia, shallow respiration, and loss of consciousness. After evaluation, an emergent pulmonary embolectomy for acute thrombo-embolism was performed, however the patient could not be weaned from cardiopulmonary bypass, and died of severe right ventricular dysfunction following the operation. Microscopic examination of the biopsy material detected clearly visible fetal epithelial squames inside pulmonary vessels, both with routine hematoxylin-eosin (HE) staining and immunostaining for high molecular weight cytokeratin (HMW-CK). The diagnosis of amniotic fluid embolism (AFE) was made, which was confirmed as the cause of death. We show that HMW-CK staining can be a useful means of detecting amniotic fluid-derived fetal keratin within alveolar tissue. We suggest that this technique, used in addition to HE staining and in combination with sudden-onset clinical findings, may increase the accuracy of diagnosis in AFE.
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    Digoxin intoxication: An old enemy in modern era
    (Science Press, 2012) Kirilmaz, Bahadir; Saygi, Serkan; Gungor, Hasan; Turk, Ugur Onsel; Alioglu, Emin; Akyuz, Serdar; Asgun, Fatih
    Objectives Although development of new treatment modalities limited digoxin usage, digoxin intoxication is still an important issue which could be easily overlooked. In this report, we analyzed a case series definitively diagnosed as digoxin intoxication in the modern era. Methods We analyzed 71 patients hospitalized with digoxin intoxication confirmed by history, complaints, clinical and electrocardiograph (ECG) findings, and serum digoxin levels > 2.0 ng/mL, during a five year period. The demographic and clinical data, indications for digoxin use, digoxin dosage, concurrent medications, laboratory data, hospital monitoring, and ECG findings were obtained from all patients. Results Thirty-eight of 71 patients (53.5%) had symptoms of heart failure during admission or later. Sixty-four percent of patients were older than 75 years. The percentage of females was 67%. Atrial fibrillation, hypertension and gastrointestinal complaints were more frequent in the females (64% in females, 30% in males, P = 0.007; 81% in female, 52% in males, P = 0.01; 50% in female, 17.3% in males, P = 0.008, respectively). The mortality rate during the hospital course was 7%. Conclusions This report demonstrated the reduced mortality rates in patients with digoxin intoxication over the study period. Gastrointestinal complaints are the most common symptoms in this population.
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    High Inflammatory Activity Related to the Number of Metabolic Syndrome Components
    (Wiley, 2010) Kirilmaz, Bahadir; Asgun, Fatih; Alioglu, Emin; Ercan, Ertugrul; Tengiz, Istemihan; Turk, Ugur; Saygi, Serkan
    It has been known that each component of the metabolic syndrome (MS) has an atherogenic potential and increases the risk of cardiovascular events. Therefore, patients who have MS are candidates for the development of atherosclerosis and accompanying complications. In this study, the authors assessed the levels of acute phase reactants as an indicator of inflammation in patients with MS. Twenty-five patients with recently diagnosed MS and not treated before who had at least 3 of 5 diagnostic criteria of MS listed in the Third Report of the Adult Treatment Panel National Cholesterol Education Program (NCEP-ATP III) guidelines were included in the study. Twenty healthy patients constituted the control group. Inflammatory parameters were compared between the groups. There was no significant difference between the MS and control group with regard to age and sex. White blood cell count (/mm(3)), high-sensitivity C-reactive protein (hs-CRP), uric acid, interleukin (IL) 6, and fibrinogen levels were found to be significantly higher in the MS group. Number of MS components was strongly correlated with serum levels of hs-CRP (r=0.688, P=.0001), IL-6 (r=0.546, P=.0001), fibrinogen (r=0.551, P=.0001), uric acid (r=0.517, P=.0001), and leucocyte count (/mmr3) (r=0.456, P=.002). Inflammation plays an important role in atherosclerotic complications, which is activated in MS. Increased number of MS components are strongly associated with elevated inflammatory and metabolic markers. Measurement of serum inflammatory parameters in patients with MS may be beneficial in detection and management of cardiovascular events and in the assessment of efficacy of treatment. J Clin Hypertens (Greenwich). 2010;12:136-144. (C)2009 Wiley Periodicals, Inc.