Abscessed leiomyosarcoma of the ileum.

A-49-year-old man was admitted because of a lower abdominal mass. During the five days prior to admission, he had noted fever and lower abdominal pain. Palpation of the abdomen revealed a tender mass, 10 cm in diameter, in the suprapubic region. An x-ray revealed an irregular collection of gas, 9 cm in diameter, in the pelvic cavity, which appeared as a mirror image when the patient was upright. Based on the physical finding and the results of a barium enema, abdominal CT, MRI, and small intestine imaging, a diagnosis of leiomyosarcoma of the ileum was made. Excision of the tumor and part of the small intestine was performed. A saccular tumor, 11 x 6 x 5 cm, was found 1.0 m from the cecum and growing out of the wall of the ileum. A large amount of pus was found inside the cavity. The pathological diagnosis was leiomyosarcoma.     

A new treatment: thermal therapy for chronic fatigue syndrome

Thermal therapy using far-infrared ray dry sauna was performed for patients with chronic fatigue syndrome (CFS). Symptoms such as fatigue, pain, and low-grade fever were dramatically improved on two patients. And prednisolone administration was discontinued and became socially rehabilitated 6 months after discharge. On other 11 patients with CFS, physical symptoms such as fatigue and pain improved, too. Furthermore, we reported that repeated thermal therapy had relaxation effect and diminishes appetite loss and subjective complaints in mildly depressed patients. These results suggest that repeated thermal therapy may be a promising method for the treatment of CFS.     

Noninvasive estimation of impaired hemodynamics for patients with acute myocardial infarction by Tei index.

BACKGROUND: Tei index, defined as the sum of isovolumic contraction and relaxation times divided by ejection time, has been proposed to express global left ventricular function. For patients with acute myocardial infarction (AMI), left ventricular function can potentially be a major determinant of hemodynamics with limited time for compensation, such as increased brain natriuretic peptide to attenuate congestion, and usually without any intervention to modify cardiac loading on arrival at the hospital during the acute phase. We, therefore, hypothesized that left ventricular function, expressed by the Tei index, allows noninvasive estimation of impaired hemodynamics for patients with AMI. METHODS: We studied 86 consecutive patients with first AMI (34 inferoposterior and 52 anteroseptal). Tei index was obtained as: (a - b)/b, where a is the interval between the cessation and onset of mitral flow and b is the ejection time by aortic flow by pulsed Doppler echocardiography. By using pulmonary capillary wedge pressure (PCWP) > or = 18 mm Hg or <18 mm Hg and cardiac index (CI) < or = 2.2 L/min/m(2) or > 2.2 L/min/m(2) by consecutive catheterization, patients were classified into 4 subsets: subset I with normal hemodynamics; subset II with elevated PCWP; subset III with reduced CI; and subset IV with both elevated PCWP and reduced CI. RESULTS: For patients with inferoposterior AMI, there was no significant correlation between the Tei index and PCWP or CI. For patients with anteroseptal AMI, however, the Tei index showed significant correlation both with PCWP (r = 0.59, P <.0001) and CI (r = -0.42, P <.01). Diagnosis of impaired hemodynamics (subset II-IV) by a Tei index > or = 0.60 showed a sensitivity, specificity, and accuracy of 86%, 82%, and 83%, respectively. CONCLUSIONS: Although the Tei index has limitations to evaluate hemodynamics in patients with inferoposterior AMI, the index allows approximate but quick and practical noninvasive estimation of impaired hemodynamics in patients with anteroseptal AMI.     

The white blood cell count is an independent predictor of no-reflow and mortality following acute myocardial infarction in the coronary interventional era

BACKGROUND: In the era before the use of coronary reperfusion therapy, an elevated white blood cell (WBC) count was associated with a higher risk of adverse events following acute myocardial infarction (AMI). However, the relationship between WBC count and prognosis after AMI has not been investigated since coronary intervention was introduced. AIM: To evaluate whether a high WBC count within 48 hours of the onset of AMI predicts future adverse events in patients undergoing percutaneous coronary intervention (PCI). METHOD: We evaluated 1,016 patients who underwent PCI in the acute phase of MI using the Japanese Acute Coronary Syndrome Study (JACSS) database. RESULTS. WBC count was significantly associated with smoking, sudden onset AMI, and the no-reflow phenomenon during PCI, as were age, peak creatine kinase level, and Killip class. An elevated WBC count was significantly associated with higher risk of in-hospital mortality. Patients in the highest quartile of WBC count were about three times more likely to have a poor prognosis after AMI compared to those in the lowest quartile. CONCLUSIONS: The WBC count is of great significance for stratifying patient risk and can be used as a universal marker for predicting future adverse events following any treatment for AMI.     

Noninvasive prediction of complications with anteroseptal acute myocardial infarction by left ventricular Tei index.

BACKGROUND: Tei index has been proposed as a noninvasive and simple index that enables the evaluation of global left ventricular (LV) function and prediction of patient prognosis. However, its use to predict complications with acute myocardial infarction (AMI) is not fully investigated. Therefore, the purpose of this study was to investigate whether or not LV Tei index allows noninvasive prediction of complications with AMI. METHODS: In all, 80 consecutive patients with anteroseptal AMI were enrolled. LV Tei index was measured at the time of admission as (a - b)/ b , where a is the interval between cessation and onset of mitral filling flow and interval b is the aortic flow ejection time. Subsequent complications including cardiac death, shock, congestive heart failure, ventricular tachycardia/fibrillation, paroxysmal atrial fibrillation/flutter, advanced atrioventricular block requiring pacing, pericardial effusion, and LV aneurysm during the 30 days after the onset of AMI were prospectively evaluated and compared with the initial Tei index at admission. RESULTS: Complications developed in 31 of 80 (39%) patients with AMI. The Tei index was significantly increased for patients with complications compared with those without them (0.69 +/- 0.16 vs 0.50 +/- 0.11, P < .0001). When Tei index > or = 0.59 was used for the criteria, the sensitivity, specificity, and overall accuracy to predict subsequent complications were 77%, 86%, and 85%, respectively. CONCLUSION: In patients with anteroseptal AMI, LV Tei index at arrival to the hospital in the acute phase allows noninvasive prediction of subsequent complications.     

Perineal Healing and Survival After Anal Cancer Salvage Surgery: 10-Year Experience with Primary Perineal Reconstruction Using the Vertical Rectus Abdominis Myocutaneous (VRAM) Flap

Salvage surgery of recurrent or persistent anal cancer following radiotherapy is often followed by perineal wound complications. We examined survival and perineal wound complications in anal cancer salvage surgery during a 10-year period with primary perineal reconstruction predominantly performed using vertical rectus abdominis myocutaneous (VRAM) flap. Between 1997 and 2006, 49 patients underwent anal cancer salvage surgery. Of these, 48 had primary reconstruction with VRAM. Overall survival was computed by the Kaplan–Meier method and mortality rate ratios (MRRs) by Cox regression. One patient (2%) died within 30 days postoperatively. Postoperative complications necessitated reoperation in eight (16%) patients. We found no major perineal wound infections. Major perineal wound breakdown occurred in the only patient in whom VRAM was not used. Five-year survival was 61% [95% confidence interval (CI) 43–75%]. Free resection margins (R0) were obtained in 78% of patients, with 5-year survival of 75% (95% CI 53–87%). Involved margins, microscopically only (R1) or macroscopically (R2), strongly predicted an adverse outcome [age-adjusted 2-year MRRs (95% CI) R1 vs. R0 = 4.1 (0.7–23.6), R2 vs. R0 = 10.9 (2.2–54.2)]. We conclude that anal cancer salvage surgery can yield long-time survival but obtaining free margins is critical. A low rate of perineal complications is achievable by primary perineal reconstruction using VRAM flap.     

A case of colon cancer with long-term survival treated by resection of recurrence on the rectum and chemotherapy for lung metastasis

A 69-year-old male was operated on sigmoidectomy for sigmoid colon cancer (SS, N2, H0, P0, M0, stage IIIb) 7 years ago. Two years later, he was diagnosed for rectal cancer and bilateral lung metastases by TBLB. We performed Mile's operation, and the rectal focus was pathologically diagnosed with a recurrence of sigmoid colon cancer. After surgery, chemotherapy with FOLFOX was started for bilateral lung metastases, resulting in CR during the 22 months. But bilateral lung metastases were exacerbated, and then we administered several other chemotherapies. Five years have passed since chemotherapy started, although the focuses tended to progress. Right now, he has been a chemotherapy outpatient for last 5 years.     

A case of the long-term survivor of rectal cancer who suffered from successive metastases to ovarium, peritoneum, liver, bone and para-aortic lymphonode

A 37-year-old female, who had undergone a low anterior resection for lower rectal cancer, had been received chemotherapy (FOLFOX4, FOLFIRI) for 2 years because of right ovarian metastasis occurred and removed 9 months after the first operation. One month after 2 years of continued chemotherapy, progressive metastases happened to occur successively (rt lunge, left ovarium, liver, para-aortic lymphonode, Virchow lymphonode and bone). Right upper lobe pnemonectomy was performed first, then, peritonectomy, total hysterectomy with left oophorectomy and a partial resection of the small bowel were done. IRIS, as postoperative chemotherapy, performed with hepatic arterial infusion (HAI) of CPT-11 and 5- FU resulted in getting a minimal response for about 10 months. Because of the hepatic arterial thrombosis at 10 months after the previous operation, we could not continue HAI with systemic chemotherapy, that was resulted in the progresion of mutiple metastases, and that the patient died 62 months after the first surgery. Immunohistochemical analyses with MIB-1 stainning of four surgical specimens revealed 80% positive cells in the cancerous tissues.