Short- and Mid-Term Outcomes of Early Alcohol Septal Ablation Therapy for Patients with Mildly Symptomatic Hypertrophic Obstructive Cardiomyopathy: A Tertiary Center Experience.

Background: Left ventricular outflow tract obstruction (LVOTO) impairs survival and diminishes quality of life in patients with hypertrophic obstructive cardiomyopathy (HOCM). In this study, we aimed to investigate the safety and the efficacy of earlier alcohol septal ablation (ASA) in patients with HOCM. Methods: A total of 47 patients with mildly symptomatic HOCM (NYHA II) and having poor functional capacity despite maximal tolerated medical therapy were included. Results: The mean age of the patients was 55 ± 14, and 57% of the patients were male. All clinical endpoint targets including 30 d mortality (1% vs. 0% p < 0.01), 30 d adverse complications (10% vs. 0% p < 0.01), 30 d complete heart block resulting in need for permanent pacemaker (10% vs. 4.2% p < 0.01), more than moderate residual mitral regurgitation (5% vs. 2.1% p < 0.01), repeat procedure rate (10% vs. 4.2% p < 0.01), improvement of (NYHA) class (90% vs. 95.7% p < 0.01), rest and provoked (LVOT) gradient < 50 mmHg (90% vs. 97.8% p < 0.01) were significantly reached. Conclusions: In patients with mildly symptomatic HOCM (NYHA II), earlier ASA may be performed as an effective and safe procedure in experienced centers.

Causa rara de dolor abdominal recurrente; coexistencia del síndrome de Wilkie y el síndrome del cascanueces / A rare cause of recurrent abdominal pain; the coexistence of Wilkie's syndrome and nutcracker syndrome

El síndrome del cascanueces es un síndrome que presenta síntomas clínicos como hematuria, proteinuria ortostática, congestión pélvica, varicocele del lado izquierdo, hipertensión y dolor en fosa renal. Estos síntomas se producen por la compresión de la vena renal izquierda entre la aorta y la arteria mesentérica superior. En el síndrome de Wilkie, la tercera porción del duodeno está comprimida entre la arteria mesentérica superior y la aorta abdominal, lo que provoca diversos síntomas gastrointestinales. La coexistencia de estos dos síndromes constituye una afección rara y se incluye como casos clínicos en la bibliografía. En este artículo, se presentan los resultados clínicos y radiológicos de un paciente de 17 años que presentaba dolor abdominal recurrente debido al síndrome de Wilkie, acompañado del síndrome del cascanueces que le provocaba proteinuria, por lo que el paciente fue derivado a los consultorios externos de reumatología pediátrica con un diagnóstico preliminar de fiebre mediterránea familiar.

Nutcracker syndrome is a syndrome that has clinical symptoms such as hematuria, orthostatic proteinuria, pelvic congestion, left-sided varicocele, hypertension, and flank pain. These symptoms occur because of the compression of the left renal vein between the aorta and the superior mesenteric artery. In Wilkie's syndrome, the third part of the duodenum is compressed between the superior mesenteric artery and the abdominal aorta, causing various gastrointestinal symptoms. The coexistence of these two syndromes is a rare condition and is included as case reports in the literature. This article presents the clinical and radiological results of a 17-year-old male patient who had recurrent abdominal pain due to Wilkie's syndrome, which was accompanied by nutcracker syndrome that caused proteinuria, and for this reason, the patient was referred to the Pediatric Rheumatology outpatient clinic with a preliminary diagnosis of familial Mediterranean fever.

A rare cause of recurrent abdominal pain; the coexistence of Wilkie's syndrome and nutcracker syndrome. / Causa rara de dolor abdominal recurrente; coexistencia del síndrome de Wilkie y el síndrome del cascanueces.

Nutcracker syndrome is a syndrome that has clinical symptoms such as hematuria, orthostatic proteinuria, pelvic congestion, left-sided varicocele, hypertension, and flank pain. These symptoms occur because of the compression of the left renal vein between the aorta and the superior mesenteric artery. In Wilkie's syndrome, the third part of the duodenum is compressed between the superior mesenteric artery and the abdominal aorta, causing various gastrointestinal symptoms. The coexistence of these two syndromes is a rare condition and is included as case reports in the literature. This article presents the clinical and radiological results of a 17-year-old male patient who had recurrent abdominal pain due to Wilkie's syndrome, which was accompanied by nutcracker syndrome that caused proteinuria, and for this reason, the patient was referred to the Pediatric Rheumatology outpatient clinic with a preliminary diagnosis of familial Mediterranean fever.

El síndrome del cascanueces es un síndrome que presenta síntomas clínicos como hematuria, proteinuria ortostática, congestión pélvica, varicocele del lado izquierdo, hipertensión y dolor en fosa renal. Estos síntomas se producen por la compresión de la vena renal izquierda entre la aorta y la arteria mesentérica superior. En el síndrome de Wilkie, la tercera porción del duodeno está comprimida entre la arteria mesentérica superior y la aorta abdominal, lo que provoca diversos síntomas gastrointestinales. La coexistencia de estos dos síndromes constituye una afección rara y se incluye como casos clínicos en la bibliografía. En este artículo, se presentan los resultados clínicos y radiológicos de un paciente de 17 años que presentaba dolor abdominal recurrente debido al síndrome de Wilkie, acompañado del síndrome del cascanueces que le provocaba proteinuria, por lo que el paciente fue derivado a los consultorios externos de reumatología pediátrica con un diagnóstico preliminar de fiebre mediterránea familiar.

Usefulness of the SYNTAX Score II to Predict In-Hospital and Long-Term Mortality in ST-Segment Elevation Myocardial Infarction Patients Undergoing Primary Percutaneous Coronary Intervention.

Objectives: The prognostic significance of SYNTAX Score II (SS-II) is well-known in patients with chronic coronary syndromes. However, its predictive ability for mortality in ST-segment elevation myocardial infarction (STEMI) patients undergoing primary percutaneous coronary intervention (p-PCI) remains unclear. Therefore, we aimed to investigate the prognostic accuracy of SS-II in STEMI patients who underwent p-PCI. Methods: A total of 743 STEMI patients treated with p-PCI were retrospectively analyzed. Study population was divided into three groups according to SS-II and defined as SS-IILOW ≤22.5 (n=245), 22.5 31 (n=255). In-hospital and long-term mortality at long-term follow-up were defined as clinical endpoints of the study. Results: The incidence of in-hospital (15% vs. 0.4% vs. 0.8%, p<0.001) and all-cause mortality (32.2% vs. 6.6% vs. 2.9%, p<0.001) were significantly higher in SS-IIHIGH group compared with the other two groups. In addition, Kaplan-Meier analysis showed statistically significantly increased incidence of death in SS-II > 31 group (P [log-rank] <0.001). SS-II >31 was defined as an independent predictor of all-cause mortality (hazard ratio 5.22 95% confidence interval 2.11-12.87 p<0.001). Area under the curve values derived from ROC analysis to evaluate the predictive accuracy of SS-II, anatomical and clinical SS, modified ACEF score, and Global Registry of Acute Coronary Events risk scores for all-cause mortality were 0.82, 0.71, 0.81, 0.82, and 0.82, respectively (p<0.001). Conclusion: SS-II has an increased predictive ability for in-hospital and long-term mortality in STEMI patients undergoing p-PCI.

The clinical effect of gene mutations in familial Mediterranean fever disease.

BACKGROUND: Familial Mediterranean fever (FMF) is a self-limiting, autoinflammatory disease characterized by inflammation of the serosal surfaces and recurrent episodes of fever. The aim of this study is to determine the effect of genetic mutations on clinical features in children with FMF. METHODS: A total of 303 patients aged 0-18 years, who were diagnosed with FMF, according to Yalcinkaya-Özen diagnostic criteria and whose Mediterranean fever gene (MEFV) analysis was studied, were evaluated retrospectively. The clinical and demographic characteristics of the patients and the relationship between common alleles and genotypes were investigated. RESULTS: The most common mutation in patients was M694V heterozygous. When the patients were divided into four groups, M694V homozygous, M694V heterozygous, M694V/other allele combined heterozygous, and other mutations, Arthritis was statistically significantly higher in the group that was M694V homozygous compared to the other groups. It was observed that the presence of the M694V allele significantly increased the frequency of periodic fever, aphthous stomatitis, pharyngitis, adenitis syndrome. The frequency of arthritis was significantly higher in patients who were E148Q homozygous than in patients who were heterozygous. Appendectomy history was significantly higher in the group carrying the V726A allele. CONCLUSIONS: FMF disease and the effect of genetics on the disease can be better understood, thanks to studies evaluating the genotype-phenotype relationship. In this regard, we believe that studies evaluating the clinical and genotype relationship with a large series are needed.

Long-Term Follow-Up of Patients With Isolated Side Branch Coronary Artery Disease.

The data with respect to stable coronary artery disease (SCAD) are mainly confined to main vessel disease. However, there is a lack of information and long-term outcomes regarding isolated side branch disease. This study aimed to evaluate long-term major adverse cardiac and cerebrovascular events (MACCEs) in patients with isolated side branch coronary artery disease (CAD). A total of 437 patients with isolated side branch SCAD were included. After a median follow-up of 38 months, the overall MACCE and all-cause mortality rates were 14.6% and 5.9%, respectively. Among angiographic features, 68.2% of patients had diagonal artery and 82.2% had ostial lesions. In 28.8% of patients, the vessel diameter was ≥2.75 mm. According to the American College of Cardiology lesion classification, 84.2% of patients had either class B or C lesions. Age, ostial lesions, glycated hemoglobin A1c, and neutrophil levels were independent predictors of MACCE. On the other hand, side branch location, vessel diameter, and lesion complexity did not affect outcomes. Clinical risk factors seem to have a greater impact on MACCE rather than lesion morphology. Therefore, the treatment of clinical risk factors is of paramount importance in these patients.

What is the impact of methotrexate on liver in patients with juvenile idiopathic arthritis? Results of liver SWE performed in a single centre.

OBJECTIVES: Long-term therapy with low-dose methotrexate (MTX) is widely used in treatment of rheumatic diseases, in children. The purpose of this study was to evaluate liver elasticity in patients with juvenile idiopathic arthritis (JIA) who received MTX and compare the results with control group. METHODS: Liver elasticity was evaluated with shear wave elastography (SWE) technique in 25 patients aged 3-17 years who were followed up with JIA and received MTX and compared with 25 healthy controls of the same age and weight. Factors that had an effect on liver elasticity were examined. RESULTS: The mean SWE value of patients was 2.64 ± 2.13 m/s and 24.10 ± 18.50 kPa, whereas 1.83 ± 0.16 m/s and 10.09 ± 1.83 kPa in control group. There was a significant difference in liver elasticity in the patient and control groups. When the patients were evaluated as Group 1 (< 1000 mg) and Group 2 (≥ 1000 mg) according to the cumulative MTX dose, no significant difference was obtained. There was positive correlation between liver elasticity and weekly MTX dose and age. CONCLUSIONS: Our study revealed that liver elasticity significantly decreased in patients who received MTX when compared with the control group. The elastography technique will be understood better over time and used safely in many areas.

Incidence of atrial fibrillation and its effects on long-term follow-up outcomes in patients undergoing primary percutaneous coronary intervention for ST-elevation myocardial infarction.

OBJECTIVE: The incidence of atrial fibrillation (AF) in patients with ST segment elevation myocardial infarction (STEMI) varies between 7% and 21%, and most of these studies were in the thrombolytic era. However, the frequency of new-onset AF during the primary percutaneous coronary intervention (PCI) period is still unclear. We aimed to investigate the frequency of new-onset AF and its effects on long-term clinical events in patients undergoing primary PCI. METHODS: A total of 1,603 patients who were diagnosed with STEMI and underwent primary PCI were included in the study. All the patients were monitored for at least 48 hours after the procedure. The primary endpoint of the study was defined as new-onset AF during hospitalization. RESULTS: The median follow-up period of our study was 44 months. New-onset AF developed in 85 (6.1%) patients. CHADs-VASc > 2, KILLIP > 2, and left atrial diameter were found to be independent predictors for the development of new-onset AF. In the AF (+) group, the all-cause and in-hospital mortality rates were found to be significantly higher. New-onset AF development in patients with STEMI was detected as an independent predictor of in-hospital mortality. CONCLUSION: In the era of primary percutaneous transluminal coronary angioplasty, new-onset AF rates were found to be lower than the literature data. In addition, new-onset AF was found to be a predictor of in-hospital mortality, and deaths occurred mostly in the early period. Therefore, close follow-up of these patients in the early period and re-evaluation in terms of AF burden when the patient becomes stable are important.

Avoiding the emergence of contrast-induced acute kidney injury in acute coronary syndrome: routine hydration treatment.

BACKGROUND: Patients with acute coronary syndrome (ACS) have about a three-fold risk for developing contrast-induced acute kidney injury(CI-AKI). Investigating studies on routine hydration therapy have frequently included patients with stable coronary artery disease and high risk of CI-AKI [estimated glomerular filtration rate (eGFR) < 60 ml/min]. However, data on routine hydration treatment in non-ST segment elevation myocardial infarction (NSTEMI) patients with eGFR ≥60 ml/min are insufficient. We aimed to investigate the association between routine hydration therapy and CI-AKI development in NSTEMI patients at low risk for nephropathy. METHODS AND RESULTS: We randomly assigned a total of 401 NSTEMI patients to two groups: the routine hydration group (198 patients) and the nonhydration group (control group) (203 patients). Intravenous hydration with isotonic saline (1 ml/kg/h, 0.9% sodium chloride) was given for 3-12 h before and 24 h after contrast exposure to the hydration group. CI-AKI was defined as the increase in serum creatinine values 0.5 mg/dl or 25% between 48 and 72 h after the invasive procedures. In our study, the incidence of CI-AKI development in the routine hydration group (7.1%) was significantly lower than in the nonhydration group (14.1%) (P: 0.02). This study revealed that older age, amount of contrast media, and routine hydration were independent risk factors for developing CI-AKI (P < 0.01, P: 0.04, P < 0.01, respectively). CONCLUSION: We found that preprocedural and postprocedural intravenous hydration therapy reduces the development of CI-AKI in patients with NSTEMI at low risk for CI-AKI. We suggest administering routine hydration therapy in all ACS patients regardless of eGFR values.

Management of acute mitochondriopathy and encephalopathy syndrome in pediatric intensive care unite: a new clinical entity.

Acute mitochondriopathy and encephalopathy syndrome (AMES) is described differently by different authors in the literature. As a new clinical entity, we aimed to present the clinical signs and symptoms, diagnosis and treatment algorithm of our patients with AMES. 56 patients aged between 2 months and 18 years who were followed up in pediatric intensive care units of Konya Training and Research Hospital and Selcuk University Medical Faculty Hospital, between January 2010 and June 2017 were included. Patients' data were obtained retrospectively from the intensive care unit patient files. 34 (60.7%) of the patients were male and 22 (39.3%) were female. The median age of our patients was 10.0 months. At the time of admission, 42 (75%) of the patients had fever, 35 (62.5%) vomiting, 27 (48.2%) abnormal behaviour and agitation and 28 (50%) convulsion. The etiological classification of patients with AMES was divided into four groups as infection, metabolic disorder, toxic, and hypoxic-ischemic. 39 (69.6%) patients were found to have infection, 10 (17.9%) patients hypoxia, 7 (12.5%) patients metabolic disorders. AMES occurs rarely, but should be kept in mind in the differential diagnosis of patients with any encephalopathy of unknown origin especially in those with a history of ingestion of drugs, previous viral infection and vomiting. Early recognition and treatment is imperative to reduce morbidity and mortality in children with AMES.

Serum and urinary levels of brain-derived neurotrophic factor (BDNF) in enuresis. / Niveles séricos de factor neurotrófico derivado de cerebro en la enuresis.

OBJECTIVES: Enuresis is one of the most frequently seen psycho-social problems in childhood, which causes anxiety and stress in the child, thus affecting his/her self-respect and quality of life. The aim of the study was to determine the role of bladder function or psychologic factors or both as factors causing enuresis. METHODS: This study on pediatric patients with primary enuresis included 30 patients with monosymptomatic nocturnal enuresis (MonoNE), 30 patients with polysymptomatic nocturnal enuresis (PolyNE), and 30 healthy controls, making a total of 90 subjects with an age range of 8-18. In all subjects, the levels of serum and urinary Brain-Derived Neurotrophic Factor (BDNF) were measured, in addition to urinary creatinine levels and calculated as BDNF/Cr ng/mg creatinine (BDNF/ Cr). RESULTS: The serum BDNF results of the PolyNE group (0.949±0.587) were significantly lower than those of the control group (1.158±0.587) (p=0.014). The urinary BDNF results of the PolyNE group (1.107±0.360) were significantly higher than those of both the MonoNE (0.657±0.272) and the control (0.670±0.271) groups (p<0.0001). The BDNF/Cr results of the PolyNE group (1.472±0.714) were significantly higher than those of the MonoNE group (0.956±1.017) and the control group (0.931±0.618) (p=0.044 and p=0.032, respectively). CONCLUSIONS: In addition to bladder-specific problems, it is possible for anxiety and psychological stress-induced problems to occur in PolyNE. Therefore, in addition to the increasing number of studies on the bladder in enuresis, further studies on the neurogenic and psychogenic aspects of enuresis should be carried out.

OBJETIVOS: La enuresis es uno de los problemas psicosociales más frecuentes en la infancia, que causa ansiedad y estrés a los niños, afectando a su autoestima y calidad de vida. El objetivo de este estudio es la determinación del papel de la función vesical, los factores psicológicos o ambos como factores causales de la enuresis.MÉTODOS: Este estudio en pacientes pediátricos con enuresis incluyó 30 pacientes con enuresis nocturna monosintomática (ENmono), 30 pacientes con enuresis nocturna polisintomática (ENpoli) y 30 controles sanos, sumando un total de 90 individuos con un rango de edad entre 8-18 años. En todos los casos se midieron los niveles séricos y urinarios de factor neurotrófico derivado del cerebro (FNDC), además de los niveles de creatinina urinaria y se hizo el cálculo de FNDC/Cr ng/mg creatinina. RESULTADOS: Los resultados de FNDC sérico en el grupo ENpoli (0,949±0,587) fueron significativamente menores que los del grupo control (1,158±0,587) (p=0,014). Los resultados de FNDC urinario en el grupo de ENpoli (1,107±0,360) fueron significativamente mayores que los de los grupos ENmono (0,657±0,272) y control (0,670±0,271) (p<0,0001). Los resultados de FNDC/Cr el grupo ENpoli (1,472±0,714) eran significativamente mayores que los de los grupos ENMono (0,956±1,017) y control (0,931±0,618) (p=0,044 y p=0,032, respectivamente). CONCLUSIONES: Además de problemas específicos vesicales, es posible que los problemas de ansiedad e inducidos por estrés psicológico ocurran en la ENPoli. Por lo tanto, además del creciente número de estudios sobre la vejiga en enuresis, es necesario desarrollar más estudios sobre los aspectos neurogénicos y psicogénicos de la enuresis.

The association of neutrophil to lymphocyte ratio and TIMI frame count in primary percutaneous coronary intervention.

BACKGROUND: This study was sought to evaluate the relationship between admission neutrophil lymphocyte ratio (NLR) and estimated coronary flow by the TIMI frame count (TFC) method in patients with ST-segment elevation myocardial infarction (STEMI) undergoing primary percutaneous coronary intervention (PPCI). METHODS: TFC of 262 consecutive STEMI patients were evaluated after PPCI. Admission NLR were calculated and TFC was determined after PPCI. According to admission NLR value, patients were divided in to two groups. NLR levels higher than 3.5 were defined "higher NLR" whereas lower than 3.5 were accepted as "lower NLR". RESULTS: TFC was significantly higher in patients with higher NLR (56.6±41.1 vs. 37.9±36.1, P<0.001). No-reflow phenomenon was more frequent in higher NLR group compared to lower NLR group (10.1% vs. 5.2%, P=0.001). In multivariate linear regression analysis admission NLR was an independent predictor of high TIMI frame count (B=2.24 95 % CI (1.17-3.31), P<0.001). CONCLUSIONS: Our findings suggest that admission NLR predicts coronary blood flow in means of TFC.

Comparative performance of AnTicoagulation and Risk factors In Atrial fibrillation and Global Registry of Acute Coronary Events risk scores in predicting long-term adverse events in patients with acute myocardial infarction.

OBJECTIVE: This study is designed to evaluate the recently developed AnTicoagulation and Risk factors In Atrial fibrillation (ATRIA) risk score (RS), which determines the predisposition to thromboembolic and hemorrhagic events in atrial fibrillation, as a predictor of prognosis in patients having acute myocardial infarction (AMI), and to compare the predictive ability of ATRIA RS with GRACE RS. METHODS: We analyzed 1627 patients having AMI who underwent coronary angiography and/or percutaneous coronary intervention (PCI) between January 2011 and February 2015. The primary endpoints included all-cause mortality, non-fatal MI, and cerebrovascular events during follow-up. RESULTS: Multivariate Cox regression analysis showed that the ATRIA RS>3 was an independent predictor of major adverse cardiac events in patients with AMI [hazard ratio, 2.00, 95% confidence interval, 1.54 to 2.60, p<0,001]. The area under the curve (AUC) for ATRIA RS and GRACE RS was 0.66 and 0.67 (p<0.001, and p<0.001), respectively. We performed a pair-wise comparison of receiver operating characteristic curves,and noted the predictive value of ATRIA RS with regard to primary endpoints was similar to that of GRACE RS (By DeLong method, AUCATRIA vs. AUCGRACE z test=0.64, p=0.52). CONCLUSION: ATRIA RS may be useful in predicting prognosis in patients having AMI during long-term follow-up.

Effect of chronic toluene exposure on heart rhythm parameters.

BACKGROUND: Toluene is used extensively in various industrial processes, and an increasing number of workers are getting exposed to its vapor. Cardiac abnormalities that have been reported in association with toluene exposure (in toxic doses) are atrioventricular conduction abnormalities, sinus bradycardia, ventricular tachycardia, recurrent myocardial infarction, dilated cardiomyopathy, and coronary vasospasm. HYPOTHESIS: We aimed to investigate the effects of chronic toluene exposure on cardiac rhythm. METHODS: In this study, 40 workers in the polishing industry with more than 3 months of exposure to a mixture of organic solvents including toluene and 38 control subjects working in other fields who were matched by age, sex, smoking, habits, and living accommodation were investigated. Twelve-lead surface electrocardiogram and 24-hour Holter recordings were performed to determine QRS duration, PR duration (P and R wave interval on electrocardiograms), P wave dispersion, corrected QT dispersion, and heart rate variability parameters. RESULTS: The maximum heart rate was significantly lower in the toluene-exposed group compared to the control group (130.5 ± 15.1 vs 138.6 ± 16.0, P = 0.02). Corrected low frequency (cLF) and cLF/corrected high frequency (cHF) were also significantly lower in toluene-exposed group (43.6 ± 7.2 vs 50.7 ± 10.5, P = 0.01 and 1.4 ± 0.4 vs 2.2 ± 1.0, P < 0.01, respectively). Mean cHF, root-mean-square successive difference, and standard deviation of all five-minute NN interval means values were significantly higher in the toluene-exposed group (32.8 ± 8.1 vs 25.4 ± 8.2, P ≤ 0.01; 74.0 ± 46.1 vs 60.3 ± 59.4, P = 0.02; and 149.5 ± 77.0 vs 108.9 ± 43.2, P = 0.01, respectively). CONCLUSIONS: This study implies that chronic toluene exposure disturbs cardiac autonomy, particularly by suppressing sympathetic activity, and parasympathetic suppression also occurs with increased exposure duration. We also demonstrated that chronic toluene exposure was not associated with major cardiac arrhythmias and rhythm conduction system disorders.

Demographic and clinical characteristics of patients with serum sickness-like reaction.

In this study, we aimed to review the demographic, clinical, and laboratory characteristics of patients who were followed up and treated with the diagnosis of serum sickness-like reactions (SSLR) in our pediatric rheumatology clinic retrospectively and emphasize the importance of early diagnosis and treatment. The files of 29 patients who were hospitalized in the pediatric rheumatology clinic between September 2016 and March 2017 with the diagnosis of type 3 hypersensitivity reaction were reviewed retrospectively. Patient records including C-reactive protein, erythrocyte sedimentation rate, serum electrolytes, blood glucose, urea, and liver function were recorded by using the computerized patient database. The gender, age, length of hospital stay, accompanying clinical findings, family history of atopy, preceding infection, and drug usage data were obtained from the files of the patients. Twenty-nine patients with the diagnosis of type 3 hypersensitivity reaction were evaluated. Fifteen (51.7%) of the patients were male and 14 (48.3%) were female. The male to female ratio was 1.07. The age distribution of patients ranged from 18 to 192 months (mean ± SD 100.66 ± 53.75 months). The hospitalization duration was 3-16 days (mean ± SD 5.14 ± 3.20 days). The use of many drugs, especially antibiotics, has increased even in the treatment of viral upper air way infections. As a result, side effects have also increased. The most important of these is SSLR. However, this disease is not well recognized by clinicians.

Persistent smoking rate after coronary revascularization and factors related to smoking cessation in Turkey.

Background: Although smoking is an established risk factor for coronary artery disease, smoking cessation efforts, as part of a lifestyle change, have been disappointing so far. Therefore, assessing current smoking trends and identifying patients who are at risk of smoking continuation is of paramount importance. In this study, our aim was to assess current smoking rates after coronary revascularization as of 2017, and to define factors that potentially affect smoking cessation. Methods: Overall, 350 patients who had undergone coronary revascularization, either by percutaneous coronary intervention or bypass surgery were included in this cross-sectional, observational study. Patients were queried for various sociodemographic characteristics and smoking habits. Disease related data were obtained from the hospital archives. Results: The overall smoking rate was 57% after coronary revascularization. Age, bypass surgery and the occurrence of in-hospital adverse events were found to be independent predictors of smoking cessation in multivariate analysis. Conclusions: Despite efforts, smoking rates after coronary intervention remain substantially high. Therefore, a multidisciplinary approach to smoking cessation that incorporates cardiac rehabilitation programs and medications should be implemented in clinical practice.

Contrast-Induced Acute Kidney Injury Is Associated With Long-Term Adverse Events in Patients With Acute Coronary syndrome.

Contrast-induced acute kidney injury (CI-AKI) is associated with increased mortality, morbidity, and prolonged hospitalization. Patients with acute coronary syndrome (ACS) have a 3-fold higher risk of developing CI-AKI. The aim of our study was to evaluate the predictors of CI-AKI and long-term prognosis in patients with ACS who developed CI-AKI (1083 patients were enrolled). Contrast-induced acute kidney injury was defined as an increase of ≥0.5 mg/dL and/or an increase of ≥25% of pre-percutaneous coronary intervention (PCI) to post-PCI serum creatinine levels within 48 to 72 hours after the procedure. Primary end point was defined as all-cause mortality, myocardial infarction, and cerebrovascular event at long-term follow-up (36 ± 12 months). Contrast-induced acute kidney injury occurred in 178 (16.4%) of the 1083 patients. The primary end points were significantly high in patients with ACS who developed CI-AKI ( P < .001). The occurrence of CI-AKI was identified as an independent predictor of primary end point. Risk of CI-AKI development was more frequently seen in patients with ACS. Also, patients who developed CI-AKI have worse prognosis at long-term follow-up. Additional preventive treatment strategies need to be developed in this group of patients.