Pontine Waves Accompanied by Short Hippocampal Sharp Wave-Ripples During Non-rapid Eye Movement Sleep.

Ponto-geniculo-occipital or pontine (P) waves have long been recognized as an electrophysiological signature of rapid eye movement (REM) sleep. However, P-waves can be observed not just during REM sleep, but also during non-REM (NREM) sleep. Recent studies have uncovered that P-waves are functionally coupled with hippocampal sharp wave ripples (SWRs) during NREM sleep.

[Convergence of Scales to Measure Social Anxiety: An IRT Linking Approach].

Objective: The Liebowitz Social Anxiety Scale (LSAS) and the Social Phobia Inventory (SPIN) are established measures in the investigation of social anxiety. Furthermore, the subscale Interpersonal Sensitivity of the Brief Symptom Inventory (BSI-53) is frequently used to screen social anxiety. All three scales claim to capture the same construct, which raises the question of the convergence of these scales.

Chronic postnatal monoamine oxidase inhibition affects affiliative behavior in rat pupso.

Monoamine neurotransmitters serotonin (5-HT), dopamine (DA), and noradrenaline (NA) act as important modulators of mammalian brain development and represent neurobiological substrates of affiliative behavior reflected in rat pups as a tendency to huddle or produce ultrasonic vocalizations (USV) when separated from the nest. Monoamines are metabolized through oxidative deamination catalyzed by the mitochondrial enzyme monoamine oxidase (MAO). In this study, we examined the consequences of postnatal MAO inhibition on affiliative behavior in rat pups.

[Fabry disease--guidelines for diagnosis and management of adult patients].

Early diagnosis and management of patients with Fabry disease (FD) requires a multidisciplinary approach of several different experts. The aim of this document is to provide health care professionals with guidelines for management of adult patients with Fabry disease. These guidelines were produced by the staff of the Division of Metabolic Diseases, Department of Internal Medicine, University Hospital Center Zagreb, which is the Referral Expert Center for Rare and Metabolic Diseases of the Ministry of Health, Republic of Croatia.

[Gaucher disease--guidelines for diagnosis and management of adult patients].

Gaucher disease is an autosomal recessive disorder, characterized by decreased levels of the lysosomal enzyme glucocerebrosidase. This deficiency results in a decreased breakdown of this glycosphingolipid glucocerebroside, which accumulates in the lysosomes of the monocyte-macrophage system. It is the most common form of sphingolipidosis.

Spontaneous perforation of the small intestine, a novel manifestation of classical homocystinuria in an adult with new cystathionine beta-synthetase gene mutations.

The clinical picture of classical homocystinuria is diverse. This is the first report of an adult homocystinuric patient with non-traumatic spontaneous small bowel perforation. A 47-year old man presented with abdominal rebound tenderness, hypotension and tachycardia, anemia, and elevated markers of inflammation.

Variants of ESR1, APOE, LPL and IL-6 loci in young healthy subjects: association with lipid status and obesity.

Findings: BMI was increased (>25) in 22% of young healthy subjects. Increased cholesterol values (>5.0 mmol/L) were found in 23% of subjects, LDL-C (>3.

The burden of hyperlipidaemia and diabetes in cardiovascular diseases.

Hyperlipidaemia and diabetes are among the major risk factors for cardiovascular diseases (CVD). The incidence of CVD, as evidenced by the respective mean incident rate for each of the risk factor, is quite high throughout the European countries. Of late, these risk factors for CVD, especially for hyperlipidaemia and diabetes are setting in at an alarming rate in many of the low- and medium-income countries also, particularly among their urban populations.

[Thrombotic thrombocytopenic purpura and hemorrhagic fever with renal syndrome: possible dilemma in differential diagnosis].

Unlabelled: Thrombotic thrombocytopenic purpura (TTP) and hemolytic uremic syndrome (HUS) are classical diseases characterized by thrombocytopenia and microangiopathic hemolytic anemia. Microangiopathic hemolytic anemia is also a part of clinical picture in patients with hemorrhagic fever with renal syndrome (HFRS). Some overlap in other elements of clinical picture between TTP and HFRS is possible, which could pose difficulties in differential diagnosis.

Familial acquired thrombotic thrombocytopenic purpura: ADAMTS13 inhibitory autoantibodies in identical twins.

Thrombotic thrombocytopenic purpura (TTP) either occurs in a congenital form caused by ADAMTS13 gene mutations or it is acquired and most often due to ADAMTS13 inhibitory autoantibodies. In congenital TTP siblings are often affected, while acquired TTP occurs sporadically and familial clustering has not been described so far. We report identical twin sisters suffering from acquired TTP due to immunoglobulin G (IgG) autoantibodies inactivating ADAMTS13, suggesting an important role of hitherto unidentified genetic determinants of ADAMTS13 inhibitor formation.

Continuous renal replacement therapy (CRRT) or intermittent hemodialysis (IHD)--what is the procedure of choice in critically ill patients?

Although at present there is no prospective randomized study which could show significantly better survival of patients on continuous procedures, the majority of intensivists advocate this technique of renal function replacement due to generally accepted opinion that it has less effect on circulation of already hemodynamically unstable patients. In our prospective randomized study with 104 patients, we also did not observe any difference in 28 days survival, in total survival, as well as in circulatory instability between two treatment modalities. Even in subgroup of 80 patients with sepsis and septic shock there were no difference in survival.

[The Budd-Chiari syndrome--case report of a patient with hepatic vein occlusion and adenocarcinoma of the lung].

The case of a patient with sudden onset of abdominal pain, hepatomegaly and laboratory findings which indicated necrosis of a parenchymal organ is reported. Patient died soon after the admission to hospital after fulminant disease development. At the time of admission diagnosis of hepatic vein occlusion, i.

[Immunotherapy of sepsis and septic shock].

An extraordinary advance in basic sciences and technology did not reduce high lethality rate of the septic shock patients. The lethality rate of those patients was and still is around 50%. A new knowledge about a role of an inflammatory response on the infection in the later fatal course of the septic patients, led to the new approach in the treatment.

[Disorders of consciousness due to disorders of body fluid composition--case report of a female patient].

We report a female patient presenting with sepsis and multi-organ failure following eclampsia and intrauterine childdeath. In the phase of recovery, the patient developed consciousness disorder and coma characterized by fasciculation, generalized myoclonia and respiratory insufficiency. The clinical picture corresponded to that of Lance Adam's syndrome.

[Causes of disorders of consciousness in internal medicine intensive care units].

The present study on 5330 patients admitted to the internal intensive care unit over the five year period (1990-1994) indicated that consciousness disorders are most frequently associated with poisoning. On admission, the state of consciousness of 665 of these 5330 patients was retrospectively evaluated. Poisoning by drugs was most common among intoxications (93 patients of 154 cases of poisoning).