Relationship between serum 25-hydroxyvitamin D levels and the SYNTAX score in patients with acute coronary syndrome.

OBJECTIVE: The extent of severity and complexity of coronary artery disease (CAD) in patients presenting with ST-segment elevation myocardial infarction (STEMI) and non-STEMI (NSTEMI) and possible correlations between serum 25-hydroxyvitamin D (25(OH)D) have not yet been adequately studied. We evaluated the relationship between 25(OH)D levels and the burden of CAD as assessed by the SYNTAX score (SXscore) in patients with acute coronary syndrome (ACS) including STEMI and NSTEMI. METHODS: After exclusion, a total of 113 patients who were admitted to our hospital due to ACS and who were referred for undergoing coronary angiography were prospectively included. Their mean age was 63.3±18.5 years, and 80.5% of them were men. In total, 44.2% of the patients had NSTEMI and the remaining had STEMI. Blood samples were drawn at admission to evaluate serum 25(OH)D levels. CAD severity was assessed using the SXscore. Patients were classified as having low (SXscore ≤22) or high (SXscore >22) SXscores. Pearson's and Spearman's correlation coefficients were used to examine the relationship between serum 25(OH)D levels and the SXscore. RESULTS: 25(OH)D levels were significantly lower in the group with a high SXscore than in the group with a low SXscore (21.0±8.0 vs. 16.7±6.8, p=0.005). Correlation analysis showed a significant correlation between 25(OH)D levels and the SXscore. Multiple linear regression (MLR) analysis was used to determine the significance of the relationship between the SXscore and 25(OH)D, parathyroid hormone, and C-reactive protein levels and eGFR. MLR analysis revealed that only 25(OH)D levels (coefficient beta, -0.217, p=0.029) was significantly associated with the severity of CAD. CONCLUSION: The present study showed that serum 25(OH)D levels were significantly lower in patients with STEMI/NSTEMI and that low serum 25(OH)D levels were significantly correlated with CAD severity and extent.

Heart Rate Recovery Is Impaired in Patients with Inflammatory Bowel Diseases.

OBJECTIVE: In this study we aimed to investigate heart rate recovery (HRR) in patients with inflammatory bowel disease (IBD). SUBJECTS AND METHODS: A total of 40 patients with IBD and 30 healthy controls were included in this study. A treadmill stress test was performed in all the patients to calculate the HRR index based on the age-specific maximum heart rate. The HRR indices were calculated as follows: HRR1, 2, 3, 4, 5 = heart rate at peak exercise - heart rate at 1, 2, 3, 4, and 5 min. The independent samples t test was used to compare HRR indices between the patient and control groups. The Pearson correlation coefficient was used to examine the association between the duration of IBD and the HRR indices. Multivariate regression analysis was carried out to identify predictors of impaired HRR in patients with IBD. RESULTS: HRR indices at various time intervals were significantly lower in the patients with IBD than in the controls: HRR1 (1.18 ± 8 vs. 31 ± 7, p < 0.001), HRR2 (36 ± 12 vs. 51 ± 8, p < 0.001), HRR3 (46 ± 12 vs. 62 ± 11, p < 0.001), HRR4 (54 ± 7 vs. 65 ± 8, p < 0.001), and HRR5 (55 ± 13 vs. 71 ± 15, p < 0.001). Mean duration of IBD was 7.8 ± 3.6 years. In addition, there was a significant negative correlation between disease duration and HRR at the first minute (r = -0.704, p < 0.001). Multivariate logistic regression analysis showed that symptom duration (OR: 1.742, 95% CI: 1.148-2.636, p = 0.009) was an independent predictor of impaired HRR in patients with IBD. CONCLUSION: In this study, the data showed that the HRR was impaired in patients with IBDs. Hence, given the prognostic value of the test, patients with IBD should be monitored for future cardiovascular events.

The Relationship Between High-Sensitivity C-Reactive Protein Levels and Left Ventricular Hypertrophy in Patients With Newly Diagnosed Hypertension.

The authors aimed to evaluate the relationship between high-sensitivity C-reactive protein (hs-CRP) and presence of left ventricular hypertrophy and diastolic dysfunction in patients with hypertension. A total of 95 newly diagnosed hypertensive patients (mean age, 54±10 years) and 20 controls were included in this study. Patients were divided into four groups according to relative wall thickness as normal, concentric remodeling, concentric, and eccentric hypertrophy. hs-CRP was measured in all patients and serum hs-CRP level was shown to be increased in patients with hypertension compared with controls (0.57 mg/dL vs 0.25 mg/dL, respectively; P<.001). The hs-CRP level was highest in patients with concentric hypertrophy. When compared with controls, serum hs-CRP level was significantly higher in patients with concentric remodeling (0.61±0.3 mg/dL vs 0.43±0.5 mg/dL, P<.030) and concentric hypertrophy (0.69±0.3 mg/dL vs 0.43±0.5 mg/dL, P<.032). The present study shows that serum hs-CRP is significantly associated with left ventricular diastolic function and concentric hypertrophy in patients with hypertension.

Neutrophil to lymphocyte ratio predicts SYNTAX score in patients with non-ST segment elevation myocardial infarction.

In this study we aimed to investigate whether there is an association between the neutrophil to lymphocyte ratio (NLR) and severity of coronary artery disease (CAD) in patients with non-ST segment elevation myocardial infarction (NSTEMI) using the SYNTAX score (SXscore). A total of 414 patients with NSTEMI who underwent coronary angiography were enrolled in the study. NLR was measured for all patients at presentation. The study population was then divided into 3 tertiles based on the SYNTAX trial results.(1)) The low syntax group (n = 329) was defined as those with an SXscore ≤ 22, the intermediate syntax group (n = 58) was defined as an SXscore ≥ 23 and < 33, and the high syntax group (n = 27) as those with an SXscore ≥ 33. NLR was significantly lower in patients with a low SXscore compared to patients with an intermediate SXscore or high SXscore (3.7 ± 4 to 4.6 ± 2 and 7.9 ± 4, P < 0.001). Linear regression analysis revealed that NLR (coefficientß = 0.380, 95%CI: 1.165-1.917, P < 0.001) was significantly associated with the SXscore in patients with NSTEMI. Our results indicate that NLR is independently associated with the severity of CAD in patients with NSTEMI.

Association of Left Atrial Spontaneous Echo Contrast to Uric Acid in Patients with Mitral Stenosis.

OBJECTIVES: Spontaneous echo contrast (SEC) is the presence of smoke-like echoes with a characteristic swirling motion of the blood in echocardiography. Previous clinical studies have shown that SEC is a risk factor for left atrial thrombus formation and a predictor of potential systemic embolism originating from the heart. There is an association between uric acid and prothrombotic state. Therefore, we aimed to investigate the role of uric acid in SEC in patients with mitral stenosis (MS). METHODS: A total of 85 consecutive patients with MS were enrolled in the study. Patients were divided into two groups according to whether SEC was present in the left atrium. RESULTS: There were 41 patients (mean age 46.4 ± 11.4 and 68% female) in the SEC(-) group and 44 patients (mean age 45.7 ± 7.2 and 64% female) in the SEC(+) group. High sensitive C-reactive protein (hs-CRP) levels were significantly higher in the SEC(+) group than in the SEC(-) group (9.5 ± 4.2 vs. 4.7 ± 2.2 mg/L, P < 0.001). Uric acid was also significantly higher in the SEC (+) group (6.3 ± 1.4 vs. 4.5 ± 1.3 mg/dL, P < 0.001). In receiver operating characteristics curve analysis, uric acid >5.2 mg/dL had a 73% sensitivity and 76% specificity in predicting SEC in patients with MS. At multivariate analysis, uric acid (OR 3.919, 95% CI 1.911-8.035; P < 0.002) was an independent risk factor for SEC in patients with MS. CONCLUSION: Uric acid is independently associated with SEC in patients with MS. Our findings suggest that this inexpensive, universally available marker may be a useful biomarker for the stratification of risk in patients with MS.

Non alcoholic steatohepatitis is associated with subclinical impairment in left ventricular function measured by speckle tracking echocardiography.

OBJECTIVE: Nonalcoholic steatohepatitis (NASH) is a part of histological spectrum of nonalcoholic fatty liver disease (NAFLD). Higher incidence of cardiovascular mortality has been reported in studies including patients with NAFLD. Impaired myocardial function can be detected by a novel echocardiographic method called speckle tracking echocardiography (STE) when conventional methods were normal. METHODS: Twenty-eight biopsy-proven NASH patients (mean age 41.6 ± 9.8, 16 male) without hypertension and diabetes mellitus were included in study. All patients underwent transthoracic echocardiography. Offline analyses of images was performed and strain (S), strain rate (SR) parameters compared between NASH patients and controls. Statistical analysis were done by independent samples t test between groups and a multiple linear regression model was used to identify the statistical significance of relationships between selected variables. RESULTS: R(SR-S) values were similar but R(S), R(SR-E), R(SR-E/A) values were significantly lower and R(SR-A) was higher in the NASH patients. There were no significant differences in CS, C(SR-S), C(SR-E), C(SR-A) and C(SR-E/A) values among the two groups. The most impressive results were obtained from longitudinal strain and strain rate parameters. LS, L(SR-S), L(SR-E), L(SR-A), values were significantly lower in NASH group when compared with healty controls. Linear regression analysis showed that RS and LS was not associated with diastolic blood pressure, total cholesterol and LDL cholesterol. CONCLUSION: The LV longitudinal and radial systolic functions may be deteriorated in patients with NASH even in the absence of apparent decrease in the LV ejection fraction. STE may be useful in detecting preclinical LV impairment in patients with NASH.

Acute Effects of Intracoronary Tirofiban on No-Reflow Phenomena in Patients With ST-Segment Elevated Myocardial Infarction Undergoing Primary Percutaneous Coronary Intervention.

We evaluated the acute effect of intracoronary administration of tirofiban on no-reflow phenomenon in patients with ST-segment elevated myocardial infarction undergoing primary percutaneous coronary intervention. Consecutive patients (n = 162) were randomized into 2 groups based on whether intracoronary tirofiban was administered. After the administration of intracoronary tirofiban, thrombolysis in myocardial infarction (TIMI) flow grade significantly increased (P < .001) and successful reperfusion was achieved in 26 (32%) patients. In the placebo group, however, after the administration of intracoronary placebo the TIMI flow grade did not change (P = .070), and successful reperfusion was achieved only in 8 (10%) patients. In-hospital major adverse cardiac events (MACE) were significantly lower in the tirofiban group (36% vs 19%, P = .013). Intracoronary administration of tirofiban significantly improves TIMI flow grade and is associated with a lower in-hospital rate of MACE.

Association of red blood cell distribution width levels with severity of coronary artery disease in patients with non-ST elevation myocardial infarction.

OBJECTIVES: The aim of this study was to evaluate the association of the levels of red blood cell distribution width (RDW) with the severity of atherosclerosis and to determine whether or not the RDW level on admission is an independent predictor of all-cause mortality in patients with non-ST elevation myocardial infarction (NSTEMI). MATERIALS AND METHODS: A total of 335 consecutive patients with NSTEMI were enrolled in this study. The patients were divided into high (n = 105) and low (n = 230) SYNTAX groups. The high SYNTAX group was defined as patients with a value in the third tertile (SYNTAX score, SXscore ≥12), while the low SYNTAX group was defined as those with a value in the lower 2 tertiles (SXscore <12). The high RDW group (n = 152) was defined as patients with RDW >14.25% and the low RDW group (n = 183) as those with RDW ≤14.25%. All-cause mortality was followed up to 38 months. RESULTS: The mean follow-up period was 18 ± 11 months. The RDW levels of patients were significantly higher in the high SYNTAX group than in the low SYNTAX group (15.2 ± 1.8 vs. 14.2 ± 1.2, p < 0.001). Pearson's coefficients were used to determine the degree of association between RDW levels and SXscore and also between RDW levels and high-sensitivity C-reactive protein. There was a significant correlation between RDW levels and SXscore (r = 0.460, p < 0.001). Also, there was a significant correlation between RDW levels and high-sensitivity C-reactive protein (r = 0.180, p = 0.001). All-cause mortality rate was not significantly different between the high and low RDW groups (log-rank, p = 0.621). CONCLUSION: RDW levels were independently associated with high SXscore but were not associated with long-term mortality in NSTEMI patients.

γ-Glutamyl transferase activity and the burden of coronary atherosclerosis in patients with ST-segment elevation myocardial infarction.

The relationship between extent, severity, and complexity of coronary artery disease (CAD) in patients with ST-segment elevation myocardial infarction (STEMI) and serum γ-glutamyl transferase (GGT) activity has not been adequately studied. We evaluated the relationship between GGT activity and the burden of CAD as assessed by SYNTAX score (SXscore) in patients with STEMI. A total of 243 patients (age 67.1 ± 8.6, 77.4% male) with STEMI were divided into 2 groups. Low- and high-SXscore groups were defined as SXscore <22 and ≥22, respectively. Admission GGT activities were similar between low- and high-SXscore groups (32 ± 17 vs 33 ± 18; P = .625), and there was no significant correlation between GGT activity and SXscore. Although there was an association between high SXscore and major adverse cardiovascular events, as expected, our results did not demonstrate any relationship between admission GGT activities and complexity and extent of the coronary lesions in patients with STEMI.

Neutrophil-to-lymphocyte ratio is associated with severity of coronary artery ectasia.

We investigated the association between coronary artery ectasia (CAE) and Neutrophil-to-lymphocyte ratio (NLR), an indicator of the inflammatory state. The study population included 434 patients (247 males, mean age 62 ± 10 years) including 230 patients with isolated CAE and 104 patients with coronary artery disease and 100 patientss with normal coronary arteries. The NLR was measured at admission and 30 days after coronary angiography in all the patients. The NLR was significantly higher in patients with CAE than those with normal coronary arteries (2.2 ± 0.6-1.3 ± 0.6, P < .001). Linear regression analyses revealed that NLR (coefficient ß = -.61, P < .001) was significantly associated with severity of CAE. The NLR is significantly higher in patients with CAE compared to controls with normal coronary arteries, and NLR is associated with severity of CAE.

Predictors of endothelial dysfunction in patients with rheumatoid arthritis.

We investigated the predictors of endothelial dysfunction in patients with rheumatoid arthritis (RA) by brachial artery flow-mediated vasodilatation (FMD). The study population included 50 patients with RA and 30 controls. Disease activity score (DAS28) was calculated for patients with RA. An FMD response <7% was accepted as impaired FMD. Brachial artery Doppler study revealed that in patients with RA, FMD% was significantly lower as compared with controls (6.6% ± 3.5% vs 9.7% ± 41%, P = .002). After multivariate logistic regression analysis, erythrocyte sedimentation rate (ESR; OR: 1.086, 95% confidence interval [CI]: 1.012-1.167, P = .023), duration of RA (OR: 1.392, 95% CI: 1.044-1.856, P = .024), and DAS28 (OR: 3.335, 95% CI: 1.067-10.42, P = .038) were independent predictors of impaired FMD in patients with RA. Endothelial function is impaired in patients with RA. Disease duration, DAS28, and ESR indicating active inflammation are independent predictors of impaired FMD in patients with RA.

No relevant association between coronary artery ectasia and mean platelet volume, gamma-glutamyltransferase and uric acid levels.

OBJECTIVES: In this study, we aimed to investigate whether there is an association between mean platelet volume (MPV), gamma-glutamyltransferase (GGT) and uric acid and coronary artery ectasia (CAE) in a large patient population. STUDY DESIGN: A total of 406 patients (245 male, 161 female; mean age: 55±9 years) were selected retrospectively as the study population from among 3265 individuals who underwent coronary angiography between August 2011 and December 2012. Information regarding blood tests of the patients obtained during hospitalization was extracted from the institute electronic database. RESULTS: MPV, GGT and uric acid levels were significantly higher in subjects with stenotic coronary artery disease (CAD) and in subjects with both CAD and CAE compared with subjects with isolated CAE and subjects with normal coronary arteries (NCA). There were no significant differences between the isolated CAE and NCA groups in terms of MPV (8.6±1.2 fL vs. 8.6±1.1, respectively, p=0.993), serum GGT (33±15 U/L vs. 30±15 U/L, respectively, p=0.723) and uric acid levels (5.4±1.6 mg/dl vs. 5.2±1.7 mg/dl, respectively, p=0.845). CONCLUSION: Unlike previous studies, our study failed to demonstrate any association between CAE and MPV, uric acid and GGT levels.

Heart rate recovery is impaired in patients with psoriasis.

OBJECTIVE: The aim of this study was to investigate the relationship between psoriasis and heart rate recovery (HRR) index. PATIENTS AND METHODS: A total of 50 patients with a diagnosis of psoriasis and 32 healthy volunteers were included in the study. In all patients, a stress test was performed to calculate the HRR index in a manner which aimed to reach the age-specific maximum heart rate. HRR indices were calculated in all patients and controls. RESULTS: HRR (beats/minute) indices after the 1st (HRR1, 26 ± 10 vs. 33 ± 8, p = 0.002), 2nd (44 ± 11 vs. 50 ± 6, p = 0.002), 3rd (51 ± 7 vs. 63 ± 8, p < 0.001), 4th (54 ± 7 vs. 65 ± 8, p < 0.001) and 5th (57 ± 8 vs. 70 ± 10, p < 0.001) minutes of the recovery period were significantly lower in the psoriasis group compared to healthy controls. In addition, HRR1 was significantly correlated with duration of psoriasis (r = 0.541, p < 0.001) and psoriasis area and severity index score (r = 0.511, p < 0.001). CONCLUSION: HRR was lower in patients with psoriasis. Given the prognostic value of this test, patients with psoriasis might be at risk for future cardiovascular events and cardiovascular mortality.

Serum gamma glutamyl transferase and alanine transaminase concentrations predict endothelial dysfunction in patients with non-alcoholic steatohepatitis.

PURPOSE: Cardiovascular diseases are the leading cause of death in patients with non-alcoholic steatohepatitis (NASH). We aimed to investigate the presence of endothelial dysfunction and whether serum concentrations of liver enzymes may reflect the severity of such an endothelial dysfunction in patients with NASH. METHODS: Fifty patients with NASH diagnosed by liver biopsies and 30 healthy controls were included. Blood samples after fasting were harvested for measurements of glucose, insulin, cholesterol, triglyceride, and liver enzymes. All patients underwent transthoracic echocardiography and brachial and carotid artery Doppler ultrasonography to evaluate flow-mediated dilatation (FMD) and carotid artery intima-media thickness (CIMT). RESULTS: Patients with NASH had impaired FMD (4.9 ± 2.8% to 9.3 ± 4.4%, P < 0.001) and higher CIMT (0.79 ± 0.16 mm to 0.64 ± 0.11 mm, P < 0.001) when compared with healthy controls. Linear regression analyses revealed that serum concentrations of gamma glutamyl transferase (GGT) and alanine transaminase (ALT) were associated with FMD and CIMT. CONCLUSIONS: Patients with NASH have impaired FMD and increased CIMT when compared with healthy controls. In patients with NASH, serum concentrations of GGT and ALT might have a predictive value for FMD and CIMT.

Mean platelet volume is associated with poor postinterventional myocardial blush grade in patients with ST-segment elevation myocardial infarction.

OBJECTIVE: In a significant proportion of patients with ST-elevation myocardial infarction (STEMI), microvascular and myocardial reperfusion cannot be regained despite successfully restored thrombolysis in myocardial infarction (TIMI) grade 3 epicardial blood flow. Myocardial blush grade (MBG) is a reliable marker for microvascular patency and predicts short-term and long-term mortality after primary percutaneous coronary intervention (PCI) in patients with acute STEMI, independent of other variables. Mean platelet volume (MPV), a unique measure of platelet size, is an indicator of platelet reactivity. In this study, we aimed to investigate the relation of admission MPV with postinterventional MBG in patients with STEMI and TIMI grade 3 flow at infarct artery after primary PCI. MATERIALS AND METHODS: Three hundred and ten patients were selected as a study group among patients with STEMI and TIMI grade 3 epicardial blood flow after primary PCI. Blood samples for analysis were obtained during the initial evaluation of patients at the emergency department. MBGs of patients were classified at the end of angioplasty. Patients with MBG 0 and 1 were defined as having poor myocardial blush and patients with MBG 2 and 3 were defined as having normal myocardial blush. RESULTS: Patients with poor myocardial blush had higher admission MPV (10.5±1.3 to 9.1±1 fl, P<0.001), higher peak creatine kinase myocardial band isoenzyme levels (260±53 to 190±38 U/l, P<0.001), higher white blood cell count (11.3±4 to 10.3±3×10/µl, P=0.012), and lower left ventricular ejection fraction (42±7 to 51±8%, P<0.001) compared with patients with normal myocardial blush. Linear regression analysis showed that admission MPV was significantly associated with postinterventional MBG (coefficient=0.598, P<0.001). Cardiovascular mortality (13-5%, P=0.013) and acute-subacute stent thrombosis at 3 months (12-8%, P=0.028) were significantly higher in patients with poor postinterventional myocardial blush compared with those with normal myocardial blush. CONCLUSION: The MPV measured at admission is significantly associated with poor postinterventional MBG in patients with STEMI and TIMI grade 3 flow at infarct artery after primary PCI.

The relation of serum γ-glutamyl transferase levels and coronary collateral circulation in patients with chronic coronary total occlusion.

OBJECTIVES: Sufficient coronary collateral circulation (CCC) protects myocardial tissue against ischemia in patients with coronary chronic total occlusion (CTO). In this study, we aimed to investigate whether there is an association between serum γ-glutamyl transferase (GGT) levels and development of CCC in patients with coronary CTO. MATERIALS AND METHODS: A total of 203 patients with CTO at coronary angiography were included in this study. On the day of admission to the hospital, blood samples were taken and GGT levels were analyzed for all patients. Development of collateral circulation was graded according to the Rentrop classification after coronary angiography. Then, patients were divided into two groups on the basis of CCC grades: group 1 included 99 patients (49%) with poorly developed CCC, and group 2 included 104 patients (51%) with well-developed CCC. RESULTS: Patients with poorly developed CCC had significantly higher serum GGT levels compared with those with well-developed CCC, (66.5±16 vs. 51.8±10 U/l, P<0.0001). Correlation analysis showed an inverse correlation between GGT levels and the Rentrope score (r=-0.579, P<0.001). Logistic regression analysis showed that GGT level was an independent predictor of poorly developed CCC (odds ratio 0.92, 95% confidence interval 0.90-0.94; P<0.001). CONCLUSION: Increased serum GGT levels independently predict poorly developed CCC in patients with coronary CTO. Our results show that GGT is a simple and readily available marker for sufficiency of CCC in patients with CTO.

Increased plasminogen activator inhibitor-1 levels in patients with isolated coronary artery ectasia.

Isolated coronary artery ectasia (ICAE) is defined as the ectasia of the coronary arteries without concomitant coronary artery stenosis. The etiology and the clinical course of ICAE are still not clear. Increased levels of plasminogen activator inhibitor-1 (PAI-1) inhibit vasa vasorum, leading to diminished vessel wall supply and thus contributes to aortic aneurysm expansion. Whether the same process has role in coronary artery ectasia is not known. The aim of this study is to investigate the association between PAI-1 and coronary artery ectasia in patients without concomitant obstructive coronary artery disease. Among 2830 patients who underwent coronary angiography between March 2010 and 2011, 55 patients (40 male, 15 female, mean age 60 ± 8 years) with ICAE, formed our study group. 27 patients with similar patient characteristics, with angiographically proven normal coronary arteries, were enrolled as the control group. The basal characteristics were similar between two groups. PAI-1 levels were statistically higher in the ICAE group compared to the control group (104.13 ± 56.65 and 63.39 ± 35.01 ng/dl, respectively) (P = 0.008). A significant positive correlation between CAE and PAI-1 (r = 0.358, P = 0.007) was also demonstrated. Serum high sensitive C reactive protein (hsCRP) levels did not differ between two groups (P > 0.05). The plasma PAI-1 levels were significantly higher in ICAE patients compared to normal coronary artery group. Increased PAI-1 levels may diminish vasa vasorum by antiangiogenic activity leading to coronary ectasia.

Mitral valve prolapse as a new finding in branchio-oto-renal syndrome.

We report a patient and his family, who have branchio-oto-renal (BOR) syndrome and coexisting mitral valve prolapse. A literature review of BOR syndrome failed to identify any similar families and we report this as a new observation. During the preoperative assessment of a patient with BOR syndrome, tachycardia was noted and a cardiologic examination including echocardiography revealed mitral valve prolapse. Members of his extended family were investigated, including carrying out cardiology and otolaryngology examinations to determine whether they had signs of either BOR syndrome or cardiac problems. Mitral valve prolapse was identified in five (71.4%) of the seven BOR syndrome patients in the family. Deafness was present in all patients. Distribution of the other clinical findings of the BOR syndrome patients were as follows: branchial fistula in five (71.4%), preauricular pits in four (57.1%), ear deformity in two (28.5%), renal anomalies in three (42.8%), lacrimal duct anomaly in two (28.5%) and orbital anterior compartment anomaly in one (14.2%). We conclude that mitral valve prolapse can be associated with BOR syndrome. Further large studies are needed to clarify this association.