We present the case of a 53-year-old man who developed delayed-onset paraplegia after type A dissection repair. He was referred to our hospital with a diagnosis of type A dissection, for which we performed total arch replacement. Although the patient started walking on postoperative day 4, on postoperative day 5, he developed lower limb paraplegia without any precipitating episodes. Computed tomography showed that the false lumen was thrombosed in the upper descending thoracic aorta and hypoperfused in the lower descending thoracic aorta. The cerebrospinal fluid was immediately drained to maintain the spinal pressure at 14 cm H₂O for four days. Although the patient began to move his legs immediately after treatment, he remained paraparetic, and was transferred to another rehabilitation hospital on postoperative day 40.

PURPOSE: Although the technical developments of radiotherapy have been remarkable, there are currently few reports on the treatment results of radiotherapy for local recurrence of rectal cancer treated with surgery alone as initial treatment in this three-dimensional conformal radiotherapy era. Thus, we retrospectively evaluated the treatment results of radiotherapy for local recurrence of rectal cancer treated with surgery alone as the initial treatment. MATERIALS AND METHODS: Thirty-two patients who underwent radiotherapy were enrolled in this study. The dose per fraction was 2.0–3.5 Gy. Because the treatment schedule was variable, the biological effective dose (BED) was calculated. RESULTS: Local control (LC) and overall survival (OS) rates from the completion of radiotherapy were calculated. The 1-, 2-, 3-, 4-, and 5-year LC rates were 51.5%, 24.5%, 19.6%, 19.6%, and 13.1%, respectively. LC rates were significantly higher for the high BED group (≥75 Gy10) than for the lower BED group (<75 Gy10). All patients who reported pain achieved pain relief. The duration of pain relief was significantly higher for the high BED group than for the lower BED group. The 1-, 2-, 3-, 4-, and 5-year OS rates were 82.6%, 56.5%, 45.2%, 38.7%, and 23.2%, respectively. There was a trend toward higher OS rates in with higher BED group compared to lower BED group. CONCLUSION: For patients with unresectable locally recurrent rectal cancer treated with surgery alone, radiotherapy is effective treatment. The prescribed BED should be more than 75 Gy10, if the dose to the organ at risk is within acceptable levels.
Appointments and Schedules ; Humans ; Radiotherapy* ; Radiotherapy, Conformal ; Rectal Neoplasms* ; Recurrence ; Retrospective Studies

We report a case of arbitrary delayed surgical repair for left ventricular free wall rupture (LVFWR) after acute myocardial infarction with suspected posterior papillary muscle necrosis. The case was a 67-year-old woman who had chest and back pain in the morning, and relapsed in the evening, and was urgently transported. She had an acute lateral wall myocardial infarction on an electrocardiogram and pericardial effusion on transthoracic echocardiography (TTE). She was found to have an obstruction at the origin of the left circumflex branch on coronary angiography. TTE showed low-intensity findings on the head of the posterior papillary muscle, suggesting necrosis of the papillary muscle. For LVFWR, conservative treatment was prioritized and IABP (intra-aortic balloon pumping) management was performed for the purpose of reducing after load because there was concern about papillary muscle rupture (PMR) due to cardiac manipulation and because it was an oozing type and did not disrupt respiratory of circulatory dynamics. On the 7th day after the onset, TTE showed improvement in echo-luminance of the posterior papillary muscle head and gradual increase in pericardial fluid, and a non-suture procedure was performed. She withdrew from the IABP on the third day after surgery and was discharged home on the 12th day.

A 77-year-old-woman was hospitalized at our institution following the diagnosis of severe aortic and mitral stenoses. Although she had thrombocytopenia before surgery, bone marrow examination revealed no abnormality. Thrombocytopenia was thought to be caused by shear stress accompanying valvular diseases. She underwent surgery for the replacement of aortic and mitral valves and the resection of left ventricular outflow tract myocardium. Because the mitral valve involved the calcification of the annulus the valve replacement was performed after decalcification using CUSA. After surgery, she experienced a transient sick sinus syndrome ; however, the overall course was good, and the platelet counts spontaneously recovered. More than 12 months have passed since surgery, but the platelet counts remains around 110,000.