ABSTRACT
We began providing comprehensive cardiac rehabilitation for congestive heart failure (CHF) in 2014 at our institution, using an original pamphlet and heart failure notebook to provide life guidance for CHF. However, the life guidance rate was lower in 2017 (61%) than it was in 2014 (77%). The objective of this study was to investigate the awareness of life guidance among nurses. We administered a questionnaire survey regarding life guidance to 28 nurses in December 2018. Among the 27 respondents, 26 nurses (96%) had high motivation and 21 (80%) felt a sense of accomplishment. Responses to the “most important point in life guidance” were “understanding living condition” by 14 nurses, “heart failure notebook” by 9 nurses, and “guidance using the pamphlet” by 6 nurses. Fifteen nurses (58%) felt that the guidance had become routine in nature, and 5 nurses (19%) were worried about their instruction. The nurses were motivated to provide life guidance, but they also felt that the guidance had become routine because they had been providing the same guidance for many years. We consider that the factors related to the lower life guidance rate are the routine/repetitive nature of the guidance and concerns about instruction. Going forward, we need to review the content of the guidance and the teaching approach.
ABSTRACT
A 58-year-old man presented with hydrothorax, an irregular heart rate, and symptoms of heart failure approximately equivalent to the New York Heart Association (NYHA) class 2. Echocardiographic and cardiac catheterization findings suggested constrictive pericarditis, but CT scans revealed only slight thickening of the pericardium. He had liver cirrhosis, to the extent that surgery appeared to be high risk in this case. The patient was thus managed medically but showed no tendency fowards improvement despite 6 months of treatment. He was then given a diagnosis of having hepatic dysfunction due to a congestive liver associated with constrictive pericarditis. Pericardiectomy was then performed. Postoperatively, his hepatic function improved markedly and his symptoms disappeared. This case is described, with reference to the literature.
ABSTRACT
A 20-year-old male was referred to our hospital to undergo operative treatment due to aortic valve insufficiency which had gradually worsened. The patient's chief complaint was a loss of breath upon effort which had progressively worsened after undergoing aortic valve plasty (AVP) for aortic valve insufficiency with infective endocarditis at another institution. AVP by the cusp extension method had been performed because of the patient's youth and there had been no change in the morbid state, except for the presence of a non-coronary cusp. In addition, the aortic valve insufficiency was controlable and postoperative course was also excellent. The cusp extension method was therefore considered to be an appropriate procedure for this case since it would allow the patient to return it to a state with a more normal heart, since the valve organization after this procedure would be able to reach a maximum level.
ABSTRACT
A 69-year-old woman was admitted with fever and dyspnea. We diagnosed the congestive heart failure due to infective endocarditis (IE) with mitral valve regurgitation and stenosis. We immediately started medical therapy in order to control both the heart failure and the infection. However, we had to semi-emergency mitral valve replacement additionally perform a days after the initial hospitalized due to a progression of the heart failure. The operative findings showed an area of vegetation to be incarcerated in the mitral orifice. In cases of IE which are associated with mitral stenosis, we therefore should consider the possibility that vegetation may be present in the mitral orifice and closely follow such patients by echocardiography.
ABSTRACT
We presented here 2 cases of rare nonvascular tumor involving the aorta. Case 1: A 69-year-old woman. She presented leg edema and dyspnea on admission. Computed tomography revealed abdominal aortic aneurysm perforating left common iliac vein. Abdominal aortic aneurysm replacement and fistula closure were done on an emergency basis. Immunohistologic examination revealed that malignant mesothelioma invaded the aortic wall. Case 2: A 47-year-old woman presented with dyspnea. Enhanced computed tomography revealed rupture of the descending aortic aneurysm (saccular type). Aortic replacement was done on an emergency basis. One year after the operation, computed tomography revealed a giant mass (160×70mm) surrounding the descending thoracic aorta. On biopsy, malignant schwannoma was found to invade the descending aorta. Sometimes nonvascular tumors form aneurysms. So we should be careful in diagnosis before operation.
ABSTRACT
A 79-year-old woman had received implantation of a pace maker for sick sinus syndrome at age 64 and tricuspid valve annuloplasty and Maze at age 68. Furthermore, she underwent tricuspid valve and mitral valve replacement with a bioprosthesis because of tricuspid valve and mitral valve regurgitation at age 73. She was referred to our institution for congestive heart failure in November 2005, because her bioprostheses at the mitral and tricuspid positions had shown significant regurgitation due to the degeneration of the prostheses, which required rereplacement. Because 1) surgical treatment of the heart had been performed twice in the past, 2) the general condition was not good owing to cirrhosis and hypothyroidism and 3) the durability of bioprostheses is short, we performed mitral valve re-replacement by using the “valve-on-valve” technique for reducing the invasion of surgical therapy. She had a satisfactory postoperative course. The “valve-on-valve” technique is a useful option for the re-replacement of bioprosthesis because it obviates the need for removing the sewing ring of the previous bioprosthesis.
ABSTRACT
A 49-year-old woman was found to have unruptured Valsalva's sinus aneurysm. All of the sinuses were involved in the anuerysmal dilatation and the aortic valve was intact with no aortic insufficiency. Aortic root reconstruction surgery (root remodeling operation) was successfully performed and the histopathology of the aortic wall showed healed aortitis. Her postoperative course was uneventful. Valve-Sparing surgery can be one option, even in cases with aortitis.
ABSTRACT
We report a rare case with infection of a stent-graft. A 82-year-old man, who had undergone endovascular stent grafting to repair the descending aortic aneurysm 2 years previously, was admitted with high-grade fever. The blood culture detected methicillin-resistant <i>Staphylococcus aureus</i> (MRSA). Endoleak due to stent-graft infection was diagnosed and operation for synthetic graft replacement was performed. The synthetic graft was infiltrated in Rifampicin prior to the graft replacement to prevent re-infection. Additionally, the graft was covered with the greater omentum. He was discharged on the 45th day after surgery without any problems. One year follow-up showed no sign of re-infection of the graft.