Timing of umbilical cord occlusion, delayed vs early, in preterm babies: A randomized controlled trial (CODE-P Trial).

INTRODUCTION: Our hypothesis was that delayed cord clamping (DCC) (not earlier than 30 s; at 30-60 s) in premature neonates (born between 26.0 and 32.6 weeks of gestation), as compared with the usual early cord clamping (ECC), significantly reduces the need for blood transfusions and incidence of intraventricular haemorrhage (IVH) without an increased rate of maternal postpartum haemorrhage. MATERIAL AND METHODS: A prospective, open-label, randomized, controlled trial was conducted at Vall d'Hebron Hospital from July 2014 to December 2018. All pregnant women at risk of impending preterm birth (≥26.0-<33.0 weeks of gestation) who were admitted to the obstetrics emergency department were evaluated for eligibility. If they met the eligibility criteria, they were invited to participate in the study and, if they agreed, they signed an informed consent. Patients were randomly assigned to one of two groups: ECC group and DCC group. RESULTS: Our study included a total of 57 patients: 30 in the ECC group and 27 in the DCC group. Due to a lack of funding and low recruitment rates, the study was discontinued in 2018. Maternal characteristics and obstetric outcomes were similar between both groups. The intention-to-treat analysis did not reveal any differences between groups for neonatal red blood cell transfusions, neonatal IVH or maternal postpartum haemorrhage. There were no differences for secondary outcomes. Similarly, no differences were observed in the as-treated analysis. CONCLUSION: The primary and secondary outcomes of our study were not achieved. Therefore, more meta-analysis and trials are needed to evaluate the appropriate timing of cord clamping in preterm birth.

Analysis of diagnostic criteria in adamantiades-behçet disease: a retrospective study.

Adamantiades-Behçet's disease (ABD) is a chronic-relapsing, inflammatory and multi-systemic disease. Any organ or system may be involved: ABD presents a great variety of cutaneous and mucosal lesions, ocular manifestations, central and peripheral nervous system abnormalities, joint as well as gastrointestinal involvement. Since clear pathognomonic clinical features and laboratory tests are lacking, the diagnosis of ABD mainly relies on the characteristic clinical features. Several sets of diagnostic criteria have been used. The International Study Group for Behçet Disease (ISGBD) in 1990 formulated a set of criteria to warrant uniformity of both diagnosis and classification. Therefore, in 2006, a new set was proposed by the International Team for the Revision of the International Criteria for Behçet's Disease (ITR-ICBD) not only to uniform the previous criteria but also to establish best accuracy, along with an optimum sensivity and specificity. The aims of this study are both to analyze the clinical features of ABD patients and to validate the ISGBD and ITR-ICDB criteria for the diagnosis of ABD in our cohort.

Psoriasis vulgaris does not adversely influence the quality of sleep.

AIM: Sleep could be severely affected in psoriasis because of skin symptoms and psychological repercussions of the disease. The aim of this study was to investigate the influence of psoriasis on sleep. METHODS: A total of 202 patients with psoriasis and 202 healthy volunteers have completed a self-rated questionnaire, the Pittsburgh Sleep Quality Index, which assesses sleep quality and disturbances over a 1-month time interval. The severity of the dermatoses has been evaluated utilizing the PASI score. RESULTS: In psoriatic patients the Pittsburgh Sleep Quality Index resulted between 0 and 17 (5.56±3.93), in the controls between 0 and 18 (5.13±4.16). No statistically significant correlation was observed between the score of Pittsburgh Sleep Quality Index and PASI. The anti-psoriatic therapy, while causing a marked improvement of lesions and itching, does not affect the quality of sleep. CONCLUSION: Although literature indicated that psoriasis negatively affects the quality of sleep, in this study this correlation was not observed.

[The radiological exam of the chest in the elderly. Technical and methodological considerations]. / L'esame radiologico del torace nell'anziano. Considerazioni tecniche e metodologiche.

PURPOSE: We investigated the capabilities of chest radiography in the elderly considering that the examination must meet the main clinical indications of this population and that it is necessary in the elderly because the correct clinical assessment is often difficult or impossible. MATERIALS AND METHODS: We reviewed the chest radiographs of 756 consecutive elderly patients admitted to our hospital from September 1 to October 31, 1996. If possible, chest radiographs were performed with the AMBER technique (156 patients, 20.7%); 240 patients (31.7%) underwent conventional radiography and the others frontal projections only (360 patients, 47.6%). T-MAT G RA Kodak high contrast films with Kodak Lanex green transmitting intensifying screens were used in all cases. The AMBER examinations of 48/156 patients with hemodynamic clinical indications were repeated with conventional frontal projections. Radiographic reports were made separately by different radiologists who considered especially the diagnostic accuracy of every examination in determining the venous overload of pulmonary circulation. RESULTS: Hemodynamic studies are the most frequent clinical indication of chest radiography in elderly patients (228/756 patients in our series, 30.2%); moreover, even if careful cardiac and pulmonary circulation studies are very important in these patients, only 52.4% of all radiographs could be made in two orthogonal projections. The blurred appearance of vascular landmarks indicating increased extravascular fluid is better depicted by conventional radiography (59.7% of cases) than by AMBER (40.3%). CONCLUSIONS: We conclude that the reduced pulmonary contrast obtained with the so-called "hard X-ray" technique poorly depicts the blurred appearance of pulmonary vessels in pulmonary venous overload. Moreover, "hard X-ray" techniques can be only sporadically used because elderly patients are often in very critical conditions, which prevents this type of examination.

Prelaparoscopic echography used to detect abdominal adhesions.

Through the use of echography after establishing the pneumoperitoneum, it is possible to recognize the presence of intra-abdominal adhesions and the distribution of gas. Using this method, the laparoscopist is able to form a picture of the intra-abdominal situation with regard to the site of the adhesions and the pneumoperitoneal chambers. This enables him to choose the best site for the insertion of the trocar both for the avoidance of possible incidents, and for optimal inspection. This method has been successfully employed in 39 patients with large abdominal surgical scars. Laparoscopy confirmed the echographic findings in almost all the cases. Thus, in 38% of cases the laparoscopic "inspection site" chosen was atypical with respect to the usual sites for the insertion of the laparoscope, but always proved to be the most suitable.

[Changes of the biohumoral picture in alcoholic hepatopathy treated with thiazolidinecarboxylate of arginine]. / Variazioni del quadro bioumorale della epatopatia etilica trattata con tiazolidincarbossilato di arginina.

In 28 patients suffering from alcoholic well compensated hepatopathy, different laboratory parameters have been controlled before and after treatment with arginine thiazolidinecarboxylate, i.v. a the daily dose of 800 mg for 7-10 days. The compartmental analysis showed that the improvement in the BSF clearance is mainly due to a reduction in the "regurgitation fraction" and therefore to an improvement or restoration of the processes of conjugation, binding and transferring of the dye in the liver cells. A significant increase in platelets and an equally significant decrease in bilirubinemia, gamma GT, OCT, GOT and alkaline phosphatase were reported. Such variations might be at any rate due to the sole alcohol abstinence. The observed increase in transferrin, haptoglobin and albumin cannot be reported to the sole abstinence, but must be considered as consequence of the pharmacological influence, of arginine thiazolidinecarboxylate on the protidosynthetic activities of the liver.

[Fibroplastic parietal endocarditis with Löffler's hematic oesinophilia (author's transl)]. / Endocardite parietale fibroplastica con eosinofilia ematica di Löffler

The clinical data and autopsy findings in a case of Löffler endocarditis are reported. The differential diagnosis with endocardial fibrosis of East Africa is discussed. On the basis of their histological findings and recent literature the authors suggest that endocardial fibrosis follows the organization of successive fibrin layers.