Peripheral Arterial Tonometry in Pulmonary Vasculitis.

Vascular wall inflammation in primary vasculitides results in diminished vessel dilation and finally impaired blood flow, causing multiple organs dysfunction and ultimate damage. In granulomatosis with polyangiitis (GPA), the inflammatory process concerns small and medium sized vessels and its pulmonary location is often predominant. The pivotal role in the development of that pathology plays vascular endothelium. Endothelial vasodilatory function strongly depends on the instant production and release of nitrogen oxide (NO), a potent local factor controlling vascular tonus. NO output is triggered by a variety of stimuli, especially by ischemia. The endothelial vasodilatory ability can be measured indirectly by a few of methods, one of them is peripheral arterial tonometry (PAT). The method assesses reactive hyperemia, mediated mostly by NO release, as a response to vessel occlusion. The vasodilatory reaction depends on the quality of the endothelium which deteriorates with time of GPA disease progression. The aim of the present study was to estimate a correlation between the clinical status, reflected by the disease extent index (DEI), and the vasodilatory endothelial function reflected by the index of arterial reactive hyperemia (RHI), measured by PAT in 27 patients with GPA, having a significant pulmonary involvement. We found a moderate inverse correlation between DEI and log-transformed RHI (r = -0.46, p < 0.05). The conclusion is that impaired endothelial function, as assessed by RHI-PAT, might predict the GPA progression.

Whooping Cough in Adults: A Series of Severe Cases.

Bordetella pertussis is a gram-negative aerobic coccobacillus causing contagious respiratory tract disease called whooping cough. The virulence factors consist of pertussis toxin, filamentous hemagglutinin, fimbriae, lipooligosaccharide, and adenylate cyclase toxin. The disease causes a worldwide threat to public health despite a high vaccination coverage. The course of whooping cough in adults is frequently atypical, causing difficulty in diagnosis. In this report we present five patients hospitalized with Bordetella pertussis infection manifesting atypical and severe symptoms. The diagnosis was based on serological tests: serum concentration of specific antibodies against pertussis toxin and sputum cultures. We observed a wide spectrum of symptoms, from benign (sinus pain - 80 %, headaches - 20 %), through moderate (hemoptysis - 40 %; chest pain 60 %) to severe symptoms (cardiac arrhythmia - 40 %; syncope - 60 %). Bordetella pertussis infection can cause life-threatening complications and exacerbation of concomitant chronic diseases. Most vaccination programs cover only the first few months of life. Booster doses should be considered in adults, especially those immunocompromised or with pulmonary complications, but also in healthcare workers who are exposed to the contagion and also may spread the infection.

Clostridium Difficile Infection Due to Pneumonia Treatment: Mortality Risk Models.

One of the most common gastrointestinal infection after the antibiotic treatment of community or nosocomial pneumonia is caused by the anaerobic spore Clostridium difficile (C. difficile). The aim of this study was to retrospectively assess mortality due to C. difficile infection (CDI) in patients treated for pneumonia. We identified 94 cases of post-pneumonia CDI out of the 217 patients with CDI. The mortality issue was addressed by creating a mortality risk models using logistic regression and multivariate fractional polynomial analysis. The patients' demographics, clinical features, and laboratory results were taken into consideration. To estimate the influence of the preceding respiratory infection, a pneumonia severity scale was included in the analysis. The analysis showed two statistically significant and clinically relevant mortality models. The model with the highest prognostic strength entailed age, leukocyte count, serum creatinine and urea concentration, hematocrit, coexisting neoplasia or chronic obstructive pulmonary disease. In conclusion, we report on two prognostic models, based on clinically relevant factors, which can be of help in predicting mortality risk in C. difficile infection, secondary to the antibiotic treatment of pneumonia. These models could be useful in preventive tailoring of individual therapy.

Antibiotic Treatment of Hospitalized Patients with Pneumonia Complicated by Clostridium Difficile Infection.

Clostridium difficile infection (CDI) is one of the most common gastrointestinal complication after antimicrobial treatment. It is estimated that CDI after pneumonia treatment is connected with a higher mortality than other causes of hospitalization. The aim of the study was to assess the relationship between the kind of antibiotic used for pneumonia treatment and mortality from post-pneumonia CDI. We addressed the issue by examining retrospectively the records of 217 patients who met the diagnostic criteria of CDI. Ninety four of those patients (43.3 %) came down with CDI infection after pneumonia treatment. Fifty of the 94 patients went through severe or severe and complicated CDI. The distribution of antecedent antibiotic treatment of pneumonia in these 50 patients was as follows: ceftriaxone in 14 (28 %) cases, amoxicillin with clavulanate in 9 (18 %), ciprofloxacin in 8 (16.0 %), clarithromycin in 7 (14 %), and cefuroxime and imipenem in 6 (12 %) each. The findings revealed a borderline enhancement in the proportion of deaths due to CDI in the ceftriaxone group compared with the ciprofloxacin, cefuroxime, and imipenem groups. The corollary is that ceftriaxone should be shunned in pneumonia treatment. The study demonstrates an association between the use of a specific antibiotic for pneumonia treatment and post-pneumonia mortality in patients who developed CDI.

The Management of Patients after Surgical Treatment of Maxillofacial Tumors.

Morphological and functional disturbances induced by postsurgical defects and loss of tissues in the stomatognathic system due to the treatment of tumors in the maxillofacial region determine the therapeutic needs of patients. The study aimed at clinical and epidemiological evaluation of patients under prosthetic treatment in order to establish the algorithm for rehabilitation. The study group was composed of the patients after midface surgery (45.74%); surgery in a lower part of the face (47.38%); mixed postoperative losses (3.44%); loss of face tissues and surgery in other locations in the head and neck region (3.44%). The supplementary treatment was applied in 69.63% of patients. Clinical and additional examinations were performed to obtain the picture of postoperative loss, its magnitude, and location to plan the strategy of prosthetic rehabilitation. The management algorithm for prosthetic rehabilitation in patients after surgical treatment of maxillofacial neoplasms was based on its division in stages. The location and magnitude of postoperative losses, as well as the implementation of supplementary treatment of the patients after treatment of maxillofacial tumors, influence the planning of prosthetic rehabilitation that plays a key role and facilitates the patients' return to their prior living situation, occupational and family lives.

Antibiotic Treatment of Hospitalized Patients with Pneumonia Complicated by Clostridium Difficile Infection.

Clostridium difficile infection (CDI) is one of the most common gastrointestinal complication after antimicrobial treatment. It is estimated that CDI after pneumonia treatment is connected with a higher mortality than other causes of hospitalization. The aim of the study was to assess the relationship between the kind of antibiotic used for pneumonia treatment and mortality from post-pneumonia CDI. We addressed the issue by examining retrospectively the records of 217 patients who met the diagnostic criteria of CDI. Ninety four of those patients (43.3 %) came down with CDI infection after pneumonia treatment. Fifty of the 94 patients went through severe or severe and complicated CDI. The distribution of antecedent antibiotic treatment of pneumonia in these 50 patients was as follows: ceftriaxone in 14 (28 %) cases, amoxicillin with clavulanate in 9 (18 %), ciprofloxacin in 8 (16.0 %), clarithromycin in 7 (14 %), and cefuroxime and imipenem in 6 (12 %) each. The findings revealed a borderline enhancement in the proportion of deaths due to CDI in the ceftriaxone group compared with the ciprofloxacin, cefuroxime, and imipenem groups. The corollary is that ceftriaxone should be shunned in pneumonia treatment. The study demonstrates an association between the use of a specific antibiotic for pneumonia treatment and post-pneumonia mortality in patients who developed CDI.

Influenza Vaccination Coverage Rate for Medical Staff: Influence of Hospital-Based Vaccination Campaign.

Despite intensive recommendations, influenza vaccination rate in medical staff in Poland ranges from about 20 % in physicians to 10 % in nurses. The objective of this work was to assess the influence of hospital influenza vaccination campaign directed toward health care workers, combined with dispensing free of charge vaccine, on vaccination rate. The campaign was conducted by the Hospital Infection Control Team of the Czerniakowski Hospital in Warsaw, Poland, separately for physicians, nurses, and physiotherapists. Overall, 37 % of medical staff were vaccinated, including 55 % of physicians and 21 % of nurses. Concerning physicians, the greatest vaccination rate was in the orthopedic (80 %) and ophthalmology units (73 %), whereas the lowest rate was in the intensive care (22 %) and neurology units (20 %). Concerning nurses, the greatest vaccination rate was in those working in the outpatient (40 %) and emergency units (29 %), whereas the lowest rate was in the ophthalmology (6 %) and surgery units (11 %). We conclude that the professional knowledge campaign combined with the incentive of free of charge vaccine substantially raises the vaccination rate among medical staff.

Antibiotic Prescription Practices Among Children with Influenza.

The important factor in the development of resistance to antibiotics is their overuse, especially for viral respiratory infections. The aim of the study was to find out the frequency of the antibiotic therapy administrated to children with influenza. A total of 114 children younger than 59 months seeking care for the acute respiratory tract infection was enrolled into the study. The patients had influenza-like symptoms: fever > 38 °C, cough, and sore throat of less than 4 days duration. Nasal and pharyngeal swabs were tested for influenza A and B virus with a real-time PCR. Thirty six cases of influenza were diagnosed: 34 of influenza A (H3N2) and 2 of influenza B. The rate of influenza infection was 32 % in the study group. The antibiotic therapy was ordered for 58 % patients with influenza. Antibiotics were given less frequently in the outpatient setting (33 %) compared with the hospitalized patients (93 %) (p < 0.05). The most often administrated antibiotics were amoxicillin with clavulanic acid, cefuroxime, and amoxicillin. None of the patients received oseltamivir. Antibiotics were overused, while antivirals were underused among children with influenza. To improve health care quality, more efforts in the diagnosis of influenza and the appropriate use of antimicrobials and antivirals are required.

Incidence and Clinical Course of Respiratory Viral Coinfections in Children Aged 0-59 Months.

Clinical data available on coinfections are contradictory concerning both the number of viruses involved and the severity of the condition. A total of 114 patients aged 0-59 months with symptoms of respiratory tract infection were enrolled into the study. Nasal and pharyngeal swabs were tested using the PCR method for the following 12 viruses: influenza A, influenza B, respiratory syncytial virus A (RSV A), respiratory syncytial virus B (RSV B), adenovirus, metapneumovirus, coronavirus 229E/NL63 (hCoV229), coronavirus OC43 (hCoVOC43), parainfluenza virus 1 (PIV-1), parainfluenza virus 2 (PIV-2), parainfluenza virus 3 (PIV-3), and rhinovirus A/B. Coinfections were detected in nine (8 %) patients. Five of the coinfections were related to influenza A (H3N2) virus associated with the following other, single or combined, respiratory viruses: influenza B in one case, hCoV229 in two cases, hCoV229, RSV A, and PIV-2 in one case, and PIV-1, PIV-2, RSV A, RSV B, and adenovirus in one case. The other four coinfections were caused by: adenovirus and hCoVOC43, adenovirus, and rhinovirus, RSV A and PIV-1, influenza B, and RSV B. We did not observe any significant differences in the clinical course of infections caused either by a single or multiple viral factors.

Lund-Mackay System for Computed Tomography Evaluation of Paranasal Sinuses in Patients with Granulomatosis and Polyangiitis.

Granulomatosis with polyangiitis (GPA), a disease capable of affecting any organ, most often acts upon the upper respiratory tract. Diagnostic imaging is primarily represented by computed tomography (CT) of paranasal sinuses. The aim of this study was to define the characteristic changes in paranasal CT in patients with GPA and to evaluate diagnostic usefulness of the Lund-Mackey scoring system (L-M System). The study encompassed 43 patients with GPA of the mean age of 47.7 ± 12.8 years who were treated topically with mupirocin. We found that inflammation occurred mainly in the maxillary sinuses (72%). The mean L-M score was 5.8 ± 6.1. The right maxillary sinus had the highest percentage (12.6%) of score hits of 1, i.e., partial opacification and the left ostiomeatal complex had the highest percentage (7.6%) of score of 2, i.e., complete opacification or obstruction. The following changes were the most characteristic for GPA: sinus mucosal thickening, widespread bone damage, and osteogenesis. We conclude that the long-term topical mupirocin treatment of GPA may inhibit nasal bone damage, but also may led to permanent rhinological changes of the rhinosinusitis type. The Lund-Mackey staging system is a useful diagnostic imaging option in GPA patients.

Prevalence of Olfactory Impairment in Granulomatosis with Polyangiitis.

Granulomatosis with Polyangiitis (GPA) is a rare disease of unknown origin. It may damage all organs and systems, even olfactory and taste sense. The aim of the study was to determine the sense of smell in patients with GPA and to identify factors related to disease course, activity, and duration, which may be associated with olfactory dysfunction. The comparison of olfactory function screening scores with Sniffin' Sticks standardized norms showed that 74% of the investigated patients had olfactory dysfunction. The olfactory performance was diminished in all parts of Sniffin' Sticks test: threshold scores 4.4 vs. 7.1 (p = 0.007); odor discrimination 9.0 vs. 11.9 (p = 0.008); and olfactory identification 9.8 vs. 12.2 (p = 0.011) in the GPA patients vs. control subjects, respectively. Scores acquired during all three parts of the test were combined to assess the TDI-score. The median TDI-score in the GPA group (27.5) was significantly lower than that in the control group (32.0) (p = 0.002). Active nasal and paranasal sinus inflammation in GPA leads to olfactory dysfunction, the patients are often unaware of. The dysfunction is permanent and does not abates along with decreasing intensity of the inflammatory process. GPA therapy should include recommendations on nutrition, personal hygiene, and food poisoning prevention.

Sleep-Related Breathing Disorders and Bruxism.

Obstructive sleep apnea (OSA) syndrome is a sleep-related breathing disorder, due mainly to peripheral causes, characterized by repeated episodes of obstruction of the upper airways, associated with snoring and arousals. The sleep process fragmentation and oxygen desaturation events lead to the major health problems with numerous pathophysiological consequences. Micro-arousals occurring during sleep are considered to be the main causal factor for night jaw-closing muscles activation called bruxism. Bruxism is characterized by clenching and grinding of the teeth or by bracing or thrusting of the mandible. The causes of bruxism are multifactorial and are mostly of central origin. Among central factors there are secretion disorders of central nervous system neurotransmitters and basal ganglia disorders. Recently, sleep bruxism has started to be regarded as a physiological phenomenon occurring in some parts of the population. In this article we present an evaluation of the relationship between OSA and sleep bruxism. It has been reported that the frequency of apneic episodes and that of teeth clenching positively correlates in OSA. However, clinical findings suggest that further studies are needed to clarify sleep bruxism pathophysiology and to develop new approaches to tailor therapy for individual patients with concomitant sleep bruxism and OSA.

Implementation of Hospital's Antibiotic Policy Decreases Antimicrobial Use in the General Pediatric Ward.

Hospitalized children are often treated with antibiotics. However, 30-75% of antibiotic treatment in pediatric hospitals is administrated incorrectly or unreasonably. Implementation of Hospital's Antibiotic Policy (HAP) should improve antibiotic consumption patterns in pediatric wards. The objective of this study was to determine the effectiveness of HAP by assessing antibiotic consumption in the General Pediatric Ward of an academic hospital in the city of Warsaw, Poland before and after this policy was introduced in the years 2012 and 2013, respectively. Antibiotic use was calculated in daily-defined doses (DDDs) per 100 patient-days and DDDs per 100 admissions. Antibiotics were ranked by the volume of DDDs and the number of antibiotics which accounted for 90% and 100% of the total volume: DU90% and DU100% (where DU stands for drug use). The total antibiotic consumption and significantly decreased after the implementation of HAP; DDDs were 2,177.5 before and 1,335.4 after implementation of HAP. The number of DDDs/100 patient-days was also lower; 36.3 vs. 24.9 before and after HAP, respectively. After implementation of HAP a decreased use of ceftriaxone and cefuroxime was observed. The most commonly used antibiotic was amoxicillin with clavulanic acid. The DU100% rates remained the same (8 antibiotics) and DU90% increased (from 3 in 2012 to 5 in 2013). We conclude that implementation of HAP resulted a decreased consumption of antibiotics in the General Pediatric Ward, despite the hardly changed number of children treated with antibiotics.

Stagnating Low Influenza Vaccine Coverage Rates in the Polish Elderly Population in 2008-2013.

Although annual vaccination is the most effective way of preventing the disease and its severe outcomes, influenza vaccine coverage rates have always been at suboptimal levels in Poland. A retrospective analysis was conducted on influenza vaccine coverage rates among patients older than 65 years at local and national levels. Influenza vaccine coverage rates among the elderly in the capital city of Warsaw ranged from 20.5% in 2013 to 31.5% in 2010 and these rates were higher than those reported at the national level (from 7.6% in 2012 to 11.3% in 2009). At a local level the proportion of vaccines given to the elderly compared to all vaccinated individuals varied from 40 to 52% which was comparable to the proportions reported at the national level (37-48.5%). 69% of the elderly were only vaccinated once during the observation period, and only 0.5% of them repeated the vaccination in each subsequent year. The chance of being vaccinated against influenza more than once was statistically higher among women than men (OR 4.9; 95% CI 4.2-5.8). Influenza vaccine coverage rates are low at both local and national levels and ought to be improved in Poland in future.

Antibiotic consumption pattern in the neonatal special care unit before and after implementation of the hospital's antibiotic policy.

Current and detailed knowledge of antibiotic use is essential in order to implement strategies for reducing the overuse of antibiotics. The objective of our study was to determine the effectiveness of the implementation of the hospital antibiotic policy (HAP) by assessing antibiotic consumption in the Special Neonatal Care Unit (SNCU) in Warsaw, Poland, before and after this intervention. Antibiotic use was calculated in daily defined doses (DDDs) per 100 patient-days and DDDs per 100 admissions. The antibiotics were ranked by volume of DDDs and the number of antibiotics, which accounted for 90 % and 100 % of the total volume, respectively: DU90% and DU100% (where DU stands for drug use). Total antibiotic consumption increased slightly after the introduction of the HAP: the total DDDS was 707.87 and 753.12 in 2011 and 2012, while the number of DDDs/100 admissions was 352.17 and 369.12 in 2011 and 2012, respectively. After the introduction of the HAP, an increase in ampicillin and aminoglycoside use was observed, along with a reduction in the DU100% and DU90% rates (15 vs. 9 and 4 vs. 3, respectively). The introduction of the HAP resulted in changes in antibiotic consumption patterns, but the general antibiotic consumption density remained the same.

Influence of sera from interstitial lung disease patients on angiogenic activity of mononuclear cells.

Chronic inflammation stimulates of neovascularization. The aim of this study was to evaluate the effect of sera from interstitial lung diseases (ILD) patients on angiogenic capabilities of different subsets of mononuclear cells. Serum samples were obtained from 22 patients with sarcoidosis, 20 with hypersensitivity pneumonitis, 20 with idiopathic pulmonary fibrosis, 9 with systemic sclerosis, 6 with pulmonary Langerhans cells histiocytosis, and from 20 healthy volunteers. Animal model of leukocyte induced angiogenesis assay was used as an angiogenic test. The pattern of angiogenic reaction was different in different diseases. Sera from systemic sclerosis and pulmonary Langerhans cells histiocytosis patients exerted inhibitory effects on angiogenesis, but sera from sarcoidosis, hypersensitivity pneumonitis, and idiopathic pulmonary fibrosis patients stimulated angiogenesis. Sera from sarcoidosis and pulmonary Langerhans cells histiocytosis primed monocytes for the production of angiogenic factors. The number of microvessels created after incubation of mononuclear cells depleted of monocytes with sera from systemic sclerosis patients significantly decreased. We conclude that the role of monocytes in the modulation of angiogenesis varies depending on the type of ILD. Sera from sarcoidosis stimulate and from pulmonary Langerhans cells histiocytosis patients inhibit neovascularization induced by monocyte mediators. Sera from systemic sclerosis inhibit angiogenesis induced by lymphocyte products.

Antiendothelial cells antibodies in patients with systemic sclerosis in relation to pulmonary hypertension and lung fibrosis.

Although scleroderma is generally considered a fibrosing disease, it is now recognized that the underlying vascular pathology is playing a fundamental role in its pathogenesis. The present study was aimed at testing the prevalence of anti-endothelial cell antibodies (AECA) in systemic scleroderma (SSc) patients with and without pulmonary hypertension (PH) and in relation to the presence of pulmonary fibrosis. Fifty four SSc patients (50 females and 4 male, mean age 55.7 ± 16.3 years) were prospectively screened. All patients underwent transthoracic echocardiography with the estimation of pulmonary artery pressure (PAP) and tricuspid regurgitant peak gradient (TRPG). All patients suspected to have pulmonary hypertension were referred for right heart catheterization. Restrictive lung disease was confirmed by HRCT. A healthy control group included (n = 27; 7 men and 20 women, mean age 49.8 ± 12.1 years). The study of AECA was performed using the indirect immunofluorescence method on commercially available human umbilical vein endothelial cells. The HRCT scans in patients with suspected interstitial lung disease revealed signs of lung fibrosis in 15 (out of the 36 examined patients). TRPG at rest of 31 mmHg was demonstrated in 14 (21%) patients. During cardiac catheterization, arterial PH was found in two patients. Resting venous PH was found in one patient and an excessive post capillary PAP elevation at rest was demonstrated in 11 patients. At the baseline, 14/54 patients (26%) were positive for AECA. In the control group, the frequency of the antibodies was 3/27 (11%). No statistical correlation between antibody titter and the presentation of the disease existed. AECA were highly prevalent in a subgroup of patients suffering from interstitial pulmonary fibrosis. Out of the 15 patients suffering from lung fibrosis, 7 were AECA positive. The presence of AECA correlated very well with antinuclear antibodies (ANA), but was not related to the profile of ANA. Our findings support evidence that endothelial cell damage is involved in SSc, as there was increased prevalence of circulating AECA of the IgG isotype in SSc patients. AECA may also be related to the complications of SSc, like pulmonary fibrosis.

Angiogenic activity of sera from interstitial lung disease patients in relation to angiotensin-converting enzyme activity.

The role of angiogenesis in the pathogenesis of interstitial lung diseases (ILD) is unknown. Angiotensin-converting enzyme (ACE) is a marker of sarcoidosis activity and may modulate angiogenesis. The aim of this study was to examine the relationship between ACE activity in ILD patients' sera and their effect on microvessels formation in an in vivo model of leukocyte-induced angiogenesis. The study population consisted of 77 sarcoidosis patients, 22 idiopathic pulmonary fibrosis patients, 16 bird fanciers lung patients, eight silicosis patients and 14 healthy donors. Serum ACE activity was assayed by spectrophotometric method. As an angiogenic test, a leukocyte-induced angiogenesis assay in an animal model was used. Sera from interstitial lung disease patients significantly stimulated angiogenic activity of mononuclear cells compared with healthy donors (p < 0.001). The highest ACE serum activity was measured in sera from the silicosis patients, and lowest in sera from the sarcoidosis and IPF patients. A significantly lower serum ACE activity was detected in the bird fanciers lung patients. Serum angiogenic activity of ILD patients measured by angiogenesis index negatively correlated with ACE serum activity (r = ;-0.52; p < 0.01). This correlation was highest in the sarcoidosis group (r = -0.6; p < ). Sera from ILD patient constitute the source of factors modulating angiogenesis.

Subglottic and tracheal stenosis due to Wegener's granulomatosis.

Wegener's granulomatosis (WG) is characterized histologically by necrotizing granulomatous angitis that most commonly involves the upper, lower respiratory tract and kidneys, but may affect any organ system. Otolaryngological manifestations are frequent and diverse but subglottic stenosis and tracheal stenosis are less common. The aim of the study was to assess the clinical features and the response to treatment in WG patients with subglottic or tracheal stenosis. The disease activity at the time of examination was scored in 55 patients with WG (29 females, 26 males) according to clinical, serological, radiological and bronchoscopic findings: subglottic and tracheal stenosis were observed in 9% and 5% of WG patients, respectively. CT scans of the larynx and trachea showed mucosal thickening extended 3-4 cm below the vocal cords in three and the thyroid cartilage in one patient. The degree of narrowing of the axial luminal diameter ranged 50-90%. Mechanical dilation of the stenosis and long-acting local corticosteroids may be of therapeutic benefit, along with conventional immunosuppressive treatment.

Atherosclerotic factors in PR3 pulmonary vasculitis.

Autoimmune disease such as systemic lupus erythematosus or rheumatoid arthritis are connected with higher risk of atherosclerosis and cardiovascular complications and mortality. This results from inflammatory damage to the vessel wall by vasculitis. The aim of the present study was to evaluate whether patients with Wegener's granulomatosis (WG) and pulmonary involvement have an increased prevalence of atherosclerotic disease as characterized traditional risk factors. Twenty one patients with WG in remission and 15 control subject were entered to the study. Traditional risk factor for cardiovascular disease such as hyperglycemia, hypertension, smoking, obesity, and dyslipidemia were assessed. Both systolic and diastolic blood pressure were higher in WG patients (p<0.025). Total cholesterol, LDL and TG levels were markedly elevated in 18 of the 21 in pulmonary WG patients. Compared with controls, plasma levels of hsCRP were raised in WG patients; 3.68 (0.79-9.75) mg/l vs. 0.14 (0.12-0.59) mg/l (p<0.01). We conclude that non-pharmacological and pharmacological treatments of traditional risk factors are crucial to prevent cardiovascular disease in WG patients and thus should be part of therapy to control WG activity and damage caused by it.