1,721,062 research outputs found
Reply to "A slight modification of the intra-atrial conduit Fontan procedure" by Dr. F. Fantini
No full textRhinocerebral zygomycosis: an unusual dramatic presentation in a paediatric cardiac patient without risk factors
No full textMucormycosis is an angioinvasive infection caused by ubiquitous filamentous fungi of the order Mucorales. We describe a case of rhinocerebral mucormycosis presented in a paediatric patient after cardiac surgery correction of a complete atrioventricular canal defect. The rhinocerebral form of mucormycosis in our patient presented as an important epistaxis that needed immediate intubation due to blood inhalation. Furthermore, due to the worsening of pulmonary function, the patient also needed mechanical support with veno-arterial extracorporeal membrane oxygenation. The patient died as a consequence of a disseminated form of fungal infection. We describe our experience of this rare opportunistic infection and we think that early recognition of the disease could help in proper management
[Rheumatic heart disease: state of the art and future perspectives]. FT Aggiornamenti e prospettive future in tema di cardiopatia reumatica.
No full textThe ideal substitute for tricuspid valve replacement in patients with congenital heart disease: an unsolved dilemma
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Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Functional tricuspid valve regurgitation in adults with congenital heart disease: an emerging problem.
No full textAt present, limited data are available regarding functional tricuspid regurgitation (TR) in adults with congenital heart disease (ACHD). Functional TR is the consequence of right ventricular (RV) dilation or dysfunction that, in these patients, is typically associated with chronic RV volume overloading. The study aim was to resolve this problem by evaluating results obtained from patients after surgical treatment of ACHD.
METHODS:
A total of 65 patients (mean age 46 years) with ACHD underwent an operation to correct functional TR during elective cardiac surgery between January 2000 and December 2008 at the authors' institution. The preoperative median NYHA functional class was 3, and the median TR grade was 3. Surgical treatment of the primary cardiac lesion included atrial septal defect (ASD) closure in 40 patients and pulmonary valve implantation in 25. Functional TR was treated by annuloplasty (n = 48), rigid tricuspid valve ring (n = 14), or tricuspid valve replacement (n = 3).
RESULTS:
There were no in-hospital deaths. The median TR grade at discharge was 0. During a mean follow up period of 63 months (range: 12-96 months) there was one delayed death that was not cardiac-related. Both, the NYHA functional class (p = 0.001) and TR grade (p = 0.001) were significantly improved among survivors. One patient (1.5%) had tricuspid valve replacement at five years after annuloplasty. No significant differences regarding annuloplasty versus rigid tricuspid valve ring were noted during the follow up period.
CONCLUSION:
Functional TR is an emerging, though as yet still underestimated, problem in ACHD. It is a consequence of RV dilation/dysfunction that, in these patients, is typically related to chronic RV volume overloading. Surgery should be considered to resolve this problem, and can be performed at low risk and with good mid-term results
Life experiences and coping strategies in adults with congenital heart disease
No full textMany adults with congenital heart disease (ACHD) have to face considerable psychosocial difficulties. The aim of this study was to explore the life experiences of ACHD patients, from when they become aware of having a condition, till after the open heart surgery they underwent. The study was conducted with the use of unstructured, in-depth interviews, performed on 11 patients (age ranging: 20 - 56 y) after they recovered from open heart surgery and a focus group, which included 16 participants (age ranging: 22 - 46 y). Both the interviews and the focus group were recorded, transcribed and analyzed according to Grounded Theory procedures. Our findings show that the condition of diversity is the core of the emotional experiences connected to ACHD. Feeling different and being perceived as being different are clearly interlinked and coping strategies adopted resulted as being influenced by this perception. This study also clearly outlines the importance of having an adequate perception of one's condition and the link between maladaptive coping strategies and an incorrect perception of one's heart condition. Results are discussed in order to promote psychosocial interventions within and outside of the hospital setting in order to improve the patients' emotional wellbeing
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