126
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Moriyama Y, Toyohira H, Saigenji H, Shimokawa S, Taira A, Nakamura K. [Influence of acute aortic dissection, on platelet function second department of surgery, department of pharmacy: preliminary report]. NIHON GEKA GAKKAI ZASSHI 1995; 96:725. [PMID: 8538593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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127
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Watanabe S, Shimokawa S, Yamaoka A, Taira A, Miyata M. [Lung cancer manifested as cardiac tamponade: a case report]. KYOBU GEKA. THE JAPANESE JOURNAL OF THORACIC SURGERY 1995; 48:890-2. [PMID: 7474596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
A case of lung cancer manifested as cardiac tamponade was reported. A 64-year-old male had anterior chest pain and dyspnea. A chest X-ray films showed an enlarged heart with a solitary round shadow in the left lung hilus. Echocardiogram disclosed a large amount of pericardial effusion. Emergency pericardiectomy with drainage was accomplished. The patient lived for 8 months without effusion accumulation. Histologically adenocarcinoma of the lung with prominent lymph nodes metastases was disclosed. Surgical decompression such as pericardiectomy or pericardial fenestration is a valuable selection in the treatment of pericardial effusion and tamponade.
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128
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Taira A, Nakano H. [Problems with organ preservation]. NIHON GEKA GAKKAI ZASSHI 1995; 96:598-9. [PMID: 8559131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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129
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Ikoma A, Ueno T, Tanaka K, Saisho A, Yoshida A, Taira A. Cholesterol polyp of the common bile duct. Am J Gastroenterol 1995; 90:1534-5. [PMID: 7661190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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130
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Ishizaki N, Shimokawa S, Tanaka K, Taira A, Onohara S, Tabata M, Sakoda K. Ruptured bronchial artery aneurysm associated with pleural telangiectasis and tortuous portal obstruction: report of a case. Surg Today 1995; 25:852-4. [PMID: 8555709 DOI: 10.1007/bf00311467] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
A 25-year-old woman presenting with an emergent condition of massive hemothorax due to a ruptured bronchial artery aneurysm was successfully treated by transcatheter arterial embolization. She had previously undergone portosystemic shunt splenopneumopexy for hepatic portal hypertension at 6 years of age. When undergoing right thoracotomy for the removal of a clot, a prominent telangiectasis on the pleural surface was noted. The lesion appeared to be a rare systemic vascular abnormality although this could not be confirmed.
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131
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Saigenji H, Toyohira H, Shimokawa S, Moriyama Y, Yamaoka A, Taira A. [Double valve replacement with mechanical prostheses--an operative results]. [ZASSHI] [JOURNAL]. NIHON KYOBU GEKA GAKKAI 1995; 43:1600-4. [PMID: 8530844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
From January 1980 to December 1993, sixty eight patients underwent double valve replacement with mechanical prostheses. There were forty males and twenty-eight females with a mean age of 49.6 years (ranging from 30 to 68 years). They were classified 10 of NYHA class IV, 28 of class III. Twelve patients had previous cardiac operation. TR was identified in 20 patients. DVR was performed in 53 patients, DVR + TVR in one, DVR + TAP in 13. Twenty-two had St. Jude Medical (SJM) prostheses and 46 had Björk-Shiley (BS) prostheses. Early death before 30 postoperative days occurred in 6 patients (8.8%). MOF was the most frequent cause for early death. The risk factors for early death were the NYHA class IV, infective endocarditis, longer duration of cardiopulmonary bypass, necessity of postoperative IABP support. Other factors such as emergency operation, previous operation, tricuspid valve surgery, duration of aortic cross clamp time were not the predictors for early death. Cumulative follow-up was 284.0 patient years (PY). The rate of late survival was 74.1% (40 patients). Linearized rates of thromboembolism (TE), prosthetic valve endocarditis (PVE), hemolysis (H), reoperation (RO) were 2.8%/PY, 0.7%/PY, 0.4%/PY, 1.1/PY respectively. The free rates from TE, PVE, H, RO at nine years were 75.6%, 96.2%, 93.1%, and 89.8%, respectively. The cumulative survival rates at 14 years were 53.2% in over-all patients, and 64.3% in hospital survivors. We conclude that the early surgery is recommended for the patients with multiple valvular heart disease. The late outcomes of DVR with SJM or BS mechanical prosthesis is an acceptable one.
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132
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Tanaka K, Nishimura A, Ishibe R, Yoshimine M, Ogata S, Taira A. Clinical abnormalities in adults with pancreaticobiliary maljunction with and without bile-duct dilatation. Can J Surg 1995; 38:351-4. [PMID: 7634202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
OBJECTIVE To study clinical diseases associated with pancreaticobiliary maljunction with or without bile-duct dilatation. DESIGN A retrospective study over 16 years. SETTING A single university surgical service in Japan. PATIENTS Thirty-three patients with pancreaticobiliary maljunction. MAIN OUTCOME MEASURES Gallstones and cancer in patients with and without bile-duct dilatation. RESULTS Twenty-five patients had dilatation of the bile duct, 8 did not. Seven (28%) of the 25 patients with bile-duct dilatation had gallstones compared with 1 (12%) of the 8 patients with no dilatation. Seven (88%) of the 8 patients with no dilatation had carcinoma (all of the gallbladder), but only 3 (12%) of the 25 patients with bile-duct dilatation had carcinoma (1 of the gallbladder, 2 of the bile duct). CONCLUSION Prophylactic cholecystectomy is recommended for patients with pancreaticobiliary maljunction and no dilatation of the bile duct because of the high incidence of gallbladder cancer.
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133
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Toyohira H, Nakamura K, Kariyazono H, Yamada K, Moriyama Y, Shimokawa S, Saigenji H, Taira A. [Significance of combined use of anticoagulants and antiplatelet agents in the early stage after prosthetic valve replacement]. KYOBU GEKA. THE JAPANESE JOURNAL OF THORACIC SURGERY 1995; 48:749-55. [PMID: 7564036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Patients who had undergone prosthetic valve replacement were treated with warfarin (anticoagulant) alone or in combination of ticlopidine (200 mg/day) or aspirin (81 mg/day) (anti-platelet agents). The study of blood coagulation factors and platelet aggregation were carried out with these cases. 1) The patients (n = 24) receiving warfarin for 21 days after prosthetic valve replacement revealed marked increases in PIVKA-II and vitamin K1-epoxide. The protein C activity was significantly lower than that before the operation. High levels of more than 5 ng/ml of TAT were found before operation and after warfarin administration for 21 days. 2) Warfarin did not affect platelet aggregation, whereas ticlopidine inhibited ADP-induced platelet aggregation and aspirin inhibited both collagen-induced and arachidonic acid-induced aggregation. In conclusion, combined use of anticoagulants and antiplatelet agents after prosthetic valve replacement will suppress not only the blood coagulation but also the platelet aggregation systems.
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134
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Watanabe S, Shimokawa S, Tabata D, Shioda K, Kawashima A, Matsumoto H, Yamashita M, Taira A. [Yolk sac tumor resected by transverse sternotomy: a case report]. KYOBU GEKA. THE JAPANESE JOURNAL OF THORACIC SURGERY 1995; 48:589-91. [PMID: 7637230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Transverse sternotomy was performed in a 39-year-old man having bilateral lung metastatic lesions of yolk sac tumor. This approach provided an excellent operative field. Bilateral partial lobes including parietal pleura and diaphragma were readily resected. As described in this paper, transverse sternotomy is one of the beneficial method in the thorough surgical treatment for metastatic bilateral lung lesion.
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135
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Moriyama Y, Toyohira H, Koga M, Watanabe S, Saigenji H, Shimokawa S, Taira A. [Isolated aortic valve regurgitation due to degeneration of the valve leaflet--a clinical study]. [ZASSHI] [JOURNAL]. NIHON KYOBU GEKA GAKKAI 1995; 43:951-5. [PMID: 7561330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
From 1989 through 1993 thirty-eight patients underwent aortic valve replacement at our institution for isolated aortic regurgitation (AR) caused by idiopathic degeneration of the valve. There were 32 male and 6 female patients aged between 33 and 74 years with a mean of 59 years. Preoperative New York Heart Association functional class, cardiothoracic ratio, cardiac index, and left ventricular end-diastolic pressure were 2.6, 57%, 3.1 L/min/m2, and 18 mmHg, respectively. Cross-sectional echocardiography clarified aortic valve prolapse in seven patients. Excised valvular cusps were thin, redundant and translucent in association with cuspal fenestration in 9 cases and idiopathic commissural disruption in 2 cases. Histological study revealed significant disruption of the fibrosa and cystic degeneration of the spongiosa layer filled with mucopolysaccharide. Actuarial survival rate, including 3 operative deaths, was 89% at 3 years after AVR with no apparent valve related complications. Idiopathic degeneration of the aortic valve is a common cause of AR, occurring in half of the surgically treated patients. We emphasize the importance of this lesion as a cause of AR.
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136
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Matsumoto H, Yamashita M, Iguro Y, Miyazaki T, Taira A. [Postoperative infections in cardiovascular surgery: what is an appropriate prophylactic administration of antibiotics?]. KYOBU GEKA. THE JAPANESE JOURNAL OF THORACIC SURGERY 1995; 48:375-9. [PMID: 7745860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Between June 1990 and March 1993, postoperative infections developed in 19 (7.6%) of 250 consecutive patients. All patients studied underwent cardiac or major vascular operations and survived more than four postoperative days. Respiratory and wound infections were the most common infections after operation. Organisms detected were Staphylococci in 11 of which 4 were methicillin resistant, gram negative rods in 6. Factors significantly associated with an increased risk of postoperative infections by univariate analysis included age (> or = 70 years), NYHA (Grade IV), diabetes mellitus, long operating time (> or = 320 min), long perfusion time (150 min), using of IABP. The ratio of postoperative infections in patients who were given broad spectrum penicillin was higher than others. The percentage of postoperative infections was 4.4% in single antibiotic group and 13.2% in double antibiotics group, the former was significantly lower than the later. It is concluded that single dose of first or second or fourth generation cephem was strongly recommended as prophylactic antibiotics after cardiovascular surgery. Twenty adult patients received 2 g of flomoxef (FMOX) in the priming solution of cardiopulmonary bypass just before operation. Serum FMOX levels in patients developed slowly and remained at high levels, showing 49.8 micrograms/ml after five hours. It seemed that no addition of drugs were necessary during cardiopulmonary bypass within five hours.
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137
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Maeda M, Nakao S, Miyazato H, Setoguchi M, Arima S, Higuchi I, Osame M, Taira A, Nomoto K, Toda H. Cardiac dystrophin abnormalities in Becker muscular dystrophy assessed by endomyocardial biopsy. Am Heart J 1995; 129:702-7. [PMID: 7900621 DOI: 10.1016/0002-8703(95)90319-4] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Duchenne and Becker muscular dystrophy (DMD/BMD) are allelic variants caused by mutations in gene-encoding dystrophin. Abnormal expression of dystrophin in skeletal muscle has been shown to correlate with severity of disease. However, in BMD the severity of skeletal and cardiac involvement are not well correlated. We studied the immunostaining pattern of cardiac dystrophin in endomyocardial biopsy specimens from 83 patients with heart disease. Immunohistochemical assessment of dystrophin in four patients with BMD and cardiomyopathy showed a variable distributions of myocytes with continuous, discontinuous, or absent membrane immunostaining patterns. These patterns were obviously different from patterns of other heart diseases. We conclude that the discontinuous immunostaining pattern of cardiac dystrophin is characteristic of BMD and that an absent pattern may be associated with more severe cardiac dysfunction. Because genetic analysis cannot determine the correct diagnosis in 35% of DMD/BMD cases, we recommend routine examination of immunostaining patterns of dystrophin in endomyocardial biopsy specimens in patients with cardiomyopathy suspected to be the result of BMD.
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138
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Moriyama Y, Kawaji H, Toyohira H, Yamashita T, Taira A, Tanaka H. [Surgical treatment for complete rupture of anterior papillary muscle after acute myocardial infarction]. [ZASSHI] [JOURNAL]. NIHON KYOBU GEKA GAKKAI 1995; 43:384-9. [PMID: 7769349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
A 64-year-old male patient with postinfarction complete anterior papillary muscle rupture and massive mitral regurgitation is presented. The diagnosis was suspected clinically and confirmed by transesophageal echocardiography. One week after the episode of acute myocardial infarction (AMI) the patient had a sudden onset of severe congestive heart failure with pulmonary edema and was transferred to our hospital. The patient underwent an emergency mitral valve replacement with a SJM29M prosthetic valve. Histological examination revealed an acute coagulation necrosis of the anterior papillary muscle without specific inflammatory change. To our knowledge this is the second case with successful surgery for a complete rupture of the anterior papillary muscle following AMI in Japan.
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139
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Shimokawa S, Toyohira H, Iwamura H, Watanabe S, Matsunaga Y, Uto M, Maeda M, Taira A, Miyahara K. [Pulmonary embolectomy for massive pulmonary embolism]. [ZASSHI] [JOURNAL]. NIHON KYOBU GEKA GAKKAI 1995; 43:191-5. [PMID: 7714382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Surgical cases of massive pulmonary embolism remain rare in Japan. To discuss the surgical problems, clinical courses of 4 patients who underwent pulmonary embolectomy under cardiopulmonary bypass at our hospital for the last six years were reviewed. There were 2 men and 2 women; ranging from 41 to 72 years (mean age, 63 years), 1 of whom had deep venous thrombosis of the lower extremity as a predisposing factor. The initial disease recurred in 2 patients. Shock occurred in 3 patients preoperatively, 2 of whom had sudden syncope. Cardiac arrest occurred before and during pulmonary arteriography (PAG) in 1 patient. The systolic pulmonary arterial pressure rose to between 60 and 80 mmHg in all patients except for 1 of whom it was not measured. The diagnosis was established in 3 patients by PAG and clinically in the remaining recurrent patient. Thrombolysis was not effective in all patients, then pulmonary embolectomy was performed between four hours and five days after the onset of the disease. One patient with preoperative cardiac arrest died of low output syndrome and severe respiratory failure, but 3 survived with clinical improvement. Development of the prompt and noninvasive diagnostic procedure, rapid cardiopulmonary support in severe cases and an early decision to operate are required to improve the operative results. Partial resection of the lung was obliged due to massive endobronchial hemorrhage after embolectomy in 1 recurred patient. Compression of the lungs and embolectomy using a balloon catheter should be performed carefully to prevent injuring pulmonary arteries. Implantation of an inferior vena cava filter may be beneficial for the selected patient to prevent recurrence of the disease.
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140
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Saigenji H, Toyohira H, Shimokawa S, Moriyama Y, Toda R, Fukuda S, Masuda H, Yamashita T, Taira A. [Valvular surgery for the patients 70 years old or older]. [ZASSHI] [JOURNAL]. NIHON KYOBU GEKA GAKKAI 1995; 43:32-36. [PMID: 7884258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
From January 1986 to June 1993, twenty one patients aged 70 years or older with valvular heart disease underwent open heart surgery. There were 12 males and 9 females with a mean age of 71.2 years (range 70 to 76). Eight patients were in NYHA class III, and 4 in class IV preoperatively. AVR was performed in 10 patients, MVR, MVR with TAP, OMC, AVR with MAP, DVR with TAP in 4, 4, 1, 1, and 1, respectively. Mechanical and bioprosthetic valves were replaced in 11, and 9 patients respectively. There were 6 early death (4 operative, 2 hospital). Longer duration of cardiopulmonary bypass (p < 0.05) and aortic crossclamp time (p < 0.05) were the risk factors independently for early mortality. Follow-up of 15 hospital survivors was 100% (8 months-7.7 years, mean: 3.2 years) and cumulative follow-up was 47.6 patients years (PY). There was one late death, and one prosthetic valve endocarditis (2.1%/PY). No other valve-related complications was occurred. Actuarial survival rate and freedom from valve-related morbidity at seven years were 83.3%, and 93.3%, respectively. These results show that operative mortality of valvular disease in elderly patients remains high, but the late results is acceptable one. Valve surgery for these elderly patients is reasonably acceptable.
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141
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Shimokawa S, Ishizaki N, Kawashima S, Watanabe S, Toyohira H, Taira A. Simultaneous repair of an abdominal aortic aneurysm and resection of bronchogenic carcinoma: report of a case. Surg Today 1995; 25:89-91. [PMID: 7749299 DOI: 10.1007/bf00309396] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
A 69-year-old man successfully underwent simultaneous repair of an abdominal aortic aneurysm and resection of bronchogenic carcinoma during the same operation. Pulmonary lobectomy was performed following complete closure of the abdomen after aneurysmectomy to prevent any contamination. If the patients are carefully selected, an operation for abdominal aortic aneurysm and bronchogenic carcinoma can be safely performed with the advantage of treating both lesions simultaneously and thus sparing the patients from having to undergo the physical and psychosomatic pain, as well as the risk, of a second operation.
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142
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Moriyama Y, Toyohira H, Saigenji H, Shimokawa S, Taira A. Infective mitral valve endocarditis after percutaneous transvenous mitral commissurotomy. Eur J Cardiothorac Surg 1995; 9:111-2. [PMID: 7748571 DOI: 10.1016/s1010-7940(05)80032-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
Infective mitral valve endocarditis developed in a 40-year-old female patient after a percutaneous transvenous mitral commissurotomy (PTMC). The echocardiogram demonstrated a vegetation in the anterior leadflet of the mitral valve and moderate aortic insufficiency. The patient underwent replacement of the infected mitral and incompetent aortic valves. Infective mitral valve endocarditis should be recognized as a potentially lethal complication after PTMC. The important measures to prevent bacteremia during PTMC and the appropriate role of operation are discussed.
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143
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Ikoma A, Tanaka K, Ishibe R, Ishizaki N, Taira A. Late massive hemorrhage following cystogastrostomy for pancreatic pseudocyst: report of a case. Surg Today 1995; 25:79-82. [PMID: 7749296 DOI: 10.1007/bf00309393] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
We report the case of a man who developed life-threatening massive gastric hemorrhage 3 months after undergoing cystogastrostomy for a pancreatic pseudocyst. After cystogastrostomy, the pancreatic pseudocyst became remarkably reduced in size, having the appearance of a shallow ulcer by barium study. However, tarry stools and hematemesis developed 3 months later, 6 days after which sudden massive hematemesis and melena occurred with severe hypotension. At emergency operation, a large artery at the bottom of the reduced cyst wall was found to have ruptured and hemostasis was achieved by suture ligation. The splenic artery was suspected as the bleeding point because a 95% abrupt stenosis was seen on angiography-performed the next day. Thus, the risk of hemorrhage occurring after internal drainage of a pancreatic pseudocyst even in the late postoperative period should always be borne in mind.
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144
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Nakamura N, Arikawa K, Shimokawa S, Toyohira H, Umebayashi Y, Ishibe R, Tanaka K, Taira A. [Multi-organ ischemia due to traumatic lesion of the descending thoracic aorta--a case-report]. RINSHO KYOBU GEKA = JAPANESE ANNALS OF THORACIC SURGERY 1994; 14:525-8. [PMID: 9423133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
This is a case of severe ischemic and reperfusion multi-organ failure due to descending thoracic aortic rupture. A 25 year-old man received a hard blow on his chest in a traffic accident. Chest X-ray, CT scans and aortogram elucidated descending thoracic aortic rupture. Emergency operation was performed 18 hours after the injury. The aortic rupture, 4/5 of the aortic circumference with intact adventitia was seen. The descending aorta 22 distal to the left subclavian artery was repaired under cardio-pulmonary bypass with selective cerebral perfusion. Ischemia due to aortic occlusion with thrombus and reperfusion injury after reconstruction of the aorta connected with rhabdmyolysis and severe multi-organ failure. Intestinal necrosis required laparotomy on the 9th and 15th post operative day. The patient died on 15th postoperative day of multi-organ failure.
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145
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Tanaka K, Nishimura A, Ogata S, Yoshimine M, Ikoma A, Taira A. A simple method for orthotopic liver transplantation in pigs--a new cuff technique using expanded polytetrafluoroethylene vascular grafts for portal and vena caval anastomosis. Transplantation 1994; 58:1139-42. [PMID: 7974725] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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146
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Iguro Y, Morishita Y, Shimokawa S, Toyohira H, Tamada S, Taira A. [A case of pseudoxanthoma elasticum underwent coronary artery bypass grafting]. [ZASSHI] [JOURNAL]. NIHON KYOBU GEKA GAKKAI 1994; 42:1977-80. [PMID: 7798719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
A case of pseudoxanthoma elasticum (PXE) underwent coronary artery grafting is reported. Coronary angiography of a woman with age of 41 with PXE revealed three vessels lesions. Coronary artery bypass grafting using saphenous vein grafts was performed. The left internal mammary artery was not able to use because of obstruction. Her postoperative course is uneventful for 3 years to date. Histological examination of a segment of ascending aorta revealed changes of PXE underwent CABG is extremely rare. This is the third reported case in Japan.
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147
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Shimokawa S, Shiota K, Ogata S, Toyohira H, Moriyama Y, Taira A. Impalement injury of the thorax: report of a case. Surg Today 1994; 24:926-8. [PMID: 7894194 DOI: 10.1007/bf01651012] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
We report herein the case of a 33-year-old man who survived an impalement injury of the thorax involving the heart, esophagus, and spinal cord. The patient was transported to our hospital with the impalement object left in situ and it was extracted under cardiopulmonary bypass in an operating room. The important principles of surgical management contributing to the successful outcome of such patients are discussed following the presentation of this case.
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148
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Moriyama Y, Toyohira H, Masuda H, Koga M, Saigenji H, Shimokawa S, Taira A. [A successful case of two-staged operation for Stanford type B acute dissecting aneurysm complicated with total occlusion of the distal abdominal aorta]. KYOBU GEKA. THE JAPANESE JOURNAL OF THORACIC SURGERY 1994; 47:825-8. [PMID: 7933741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
A successful case of two-staged operation for Stanford type B acute dissecting aneurysm complicated with total occlusion of the distal abdominal aorta was reported. A 62-year-old male patient with a long history of systemic hypertension developed acute severe chest, back and bilateral legs pain. An enhanced CT demonstrated Stanford type B dissecting aneurysm with occlusion of the left renal artery and bilateral common iliac arteries. On the day of admission, an emergent right axillo-femoral bypass operation using 8 mm ringed EPTFE graft was undertaken to rescue the ischemic legs. The patient's postoperative course was complicated with acute renal failure and paralytic ileus, which were treated with medical treatment. Four months later, the second operation was done for the localized residual dissecting aneurysm in the proximal descending thoracic aorta. The aneurysm was excised, and the entry was closed with Dacron patch using the previously placed axillo-femoral bypass as a technique for preventing distal ischemia. He was recovered uneventfully and was discharged in a good condition.
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149
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Shimokawa S, Matsunaga Y, Watanabe S, Toda R, Yoshimine M, Nishimura A, Kamimura R, Taira A. A new lung preservation method of topical cooling by ambient cold air combined with high-frequency oscillation: an experimental study. Transplant Proc 1994; 26:2364-6. [PMID: 8066776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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150
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Tanaka K, Nishimura A, Hombo K, Furoi A, Ikoma A, Yamauchi T, Taira A. The development of a pyogenic liver abscess following radical resection of cholangiocellular carcinoma with ligation of the right hepatic artery: report of a case. Surg Today 1994; 24:659-62. [PMID: 7949780 DOI: 10.1007/bf01833737] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
We present herein the case of a pyogenic liver abscess developing from hepatic ischemia caused by resection of the right hepatic artery when a left hemihepatectomy with caudate lobectomy and extrahepatic bile duct resection was performed for cholangiocellular carcinoma. Postoperative cholangiography revealed communication between the abscess cavity and the intrahepatic bile duct. The liver abscess was successfully treated by percutaneous transhepatic drainage. Thus, breakdown of the intrahepatic bile duct due to ischemia may play an important role in the development of a pyogenic liver abscess following hepatic arterial occlusion.
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