Study of Pulmonary Hypertension in Patients Suffering from Chronic Obstructive Pulmonary Disease.

Pulmonary hypertension (PAH) represents a frequent complication in patients suffering from chronic obstructive pulmonary disease (COPD), but the impact of accelerated inflammatory status on the pulmonary vascular bed is still insufficiently studied. OBJECTIVES: The study of the PAH's prevalence in patients suffering from COPD, its severity compared with lung function and the correlation with certain clinical, biological and functional parameters. MATERIAL AND METHOD: The study was performed on a group of 64 patients, average age 53 years, 42 of whom were men (65,62%), suffering from COPD who were admitted to the Emergency County Hospital Craiova, on the II-nd Medical Clinic, within a period of 18 months. When assessing the patients their clinical state was stable, without acute exacerbations items. The control group included 61 patients suffering from other diseases without inflammatory background, who were hospitalized in clinic in the same period. All the patients included in the study were evaluated by: physical examination, thoracic radiological examination, spirometry, inflammatory syndrome, echocardiography Doppler and oximetry. RESULTS: The results of the study show a prevalence of 54.6 % PAH and a statistically significant impact of age, duration of the disease, Sa O2, inflammatory status, which was quantified in the study by ESR, serum levels of CRP and serum level of TNF alpha over the risk of developing COPD in patients suffering from PAH. CONCLUSIONS: The occurrence and the severity of PAH in patients suffering from COPD seems to be correlated with their age, duration of the disease, Sa O2 and serum levels of inflammatory markers.

Fatal Evolution in the Pneumonia Caused by Diesel Fuel Aspiration - Case Report.

Aspiration pneumonia in infants emerges as a result of deglutition disorders, congenital malformations and severe gastroesophageal reflux. Hydrocarbon pneumonitis is caused by the accidental ingestion and aspiration of hydrocarbons into the body. In children, it can be seen as a result of both the lack of monitoring and the tendency for the exploration of the environment. The accidental ingestion of a large quantity is quite rare due to the bad taste of hydrocarbons. Initially, the central nervous system is the one affected, followed by the respiratory system, causing the chemical pneumonia (through direct injury of the lung). Furthermore, we shall present the case of an 18 month infant with severe trauma as a result of the accidental ingestion of diesel, followed by vomiting and who was brought late to the hospital. The pneumothorax that emerged as a complication was remitted after the treatment, but the initially chemical and then mixed pneumonia through bacterial overinfection led to the infant's death after 12 days of medical attention in the Anesthesia and Intensive Care Unit. The histopathological examination of the analyzed lung fragments did not point out any lipid or foam cells that are characteristic to this type of pathology, but which are not mentioned by the majority of toxicology textbooks and those of pathological anatomy, through the low rate of mortality and numerous factors that can lead to negative false results.

Study of the Etiological Spectrum of Spontaneous Bacterial Peritonitis in a Group of Patients Suffering from Liver Cirrhosis.

INTRODUCTION: Spontaneous bacterial peritonitis (SBP) represents the most severe and common infectious complication in patients suffering from liver cirrhosis. The objectives of the study were the evaluation of the risk factors responsible for the occurrence of the spontaneous bacterial peritonitis in a group of patients suffering from liver cirrhosis, the identification of the bacterial spectrum and assessing the response to antibiotic therapy. Material and method - The studied group included 64 patients suffering from liver cirrhosis, with an episode of SBP, who were admitted to the IInd Medical Clinic of the County Hospital of Craiova, within a period of 24 months. The control group included 61 patients with liver cirrhosis with an episode of decompensation of liver disease. The diagnosis of liver cirrhosis was established by using clinical, biological and imagistic criteria, and the SBP's diagnosis was based on cytological and bacteriological analysis of the ascites fluid. Patients suffering from hepatocellular carcinoma, portal vein thrombosis and other infectious conditions were excluded. The anamnesis, the duration of the disease, the alcohol intake, the complete clinical examination, the clinical, biological and imagistic evaluation were monitored. Results and conclusions - The most frequent etiology of SBP is represented in 67% of the cases by Gram negative germs, and thus, the antibiotic therapy will be orientated against this etiological segment. In what antibiotic sensitivity is concerned, most of the germs were sensitive to third generation cephalosporins, quinolones, carbapenems and vancomycin.

Differential Diagnosis between Duchenne Muscular Dystrophy and Limb Girdle Muscular Dystrophy 2a.

Limb Girdle Muscular Dystrophy 2A (LGMD 2A) is the most common form of limb girdle muscular dystrophies caused by mutations in the calpain-3 gene (CAPN-3). The pattern of LGMD 2A can be clinically indistinguishable from that of Duchenne Muscular Dystrophy (DMD). We report a case of a 14-year-old boy which has the initial diagnosed as DMD at 6 years old, based on clinical features and very elevated serum creatine kinase levels. A muscle biopsy at the age of 10 showed atypical features which suggested a histiocytosis or neural damage. An MRI conducted 2 years later revealed fatty degeneration predominantly in the posterior region of the thigh and led the diagnosis to LGMD 2A, as well as the necessity to repeat the biopsy. Immunohistochemical analysis was normal for dystrophin, but the Western Blott showed a normal/borderline amount of calpain-3 in the muscle. We also performed a molecular analysis that identified a compound heterozygous mutation of the calpain 3 gene (CAPN 3). LGMD 2A was often misdiagnosed as DMD due to the similarities in clinical manifestations and technique limitations; the immunohistochemical examination, the magnetic resonance imaging examination and the molecular analysis are an essential tool for establishing a right diagnosis.