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Query: UMLS:C0036690 (sepsis)
 59,461 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Palliative therapy for rectal carcinoma is only indicated in selected patients who do not tolerate radical surgery or with very advanced disease. In a retrospective series the results of transanal electrocoagulation are analyzed. In addition patients or their relatives were questioned about the treatment related increase in quality of life and the wish of recurrent coagulation if needed. The main indication for transanal electrocoagulation was rectal stenosis, blood loss, discharge of mucosa and tumor as well as pain. Anal incontinence only gets better when it is due to discharge. However, transanal exposition bears the risk of worsening the incontinence. The electrocoagulation is favored by all continent patients before colostomy. The main indication for a colostomy was incontinence and fistula. Palliative irradiation was concentrated in patients with pain. In 59 operations upon 40 patients there was one rebleeding and one death due to sepsis resulting in a mortality of 1.7%. We conclude from our results that transanal electrocoagulation is a safe procedure in patients with rectal carcinoma who do not qualify for radical surgery.
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PMID:[Palliative therapy of rectal cancer by electrocoagulation]. 169 Jan 4

One hundred forty patients with carcinoma of the esophagus treated over a 12-year period at Queens Hospital Center were reviewed. Comparable numbers of patients were assigned at random to radiation therapy alone, surgical treatment with radiation, or treatment with combinations of radiation and chemotherapy pre- or postoperatively. Surgical mortality (survival 1 month or less) was 9 patients of 34, or approximately 26%. Mean survival including the early deaths was 7.5 months. Deaths were primarily due to respiratory tract complications, either alone or in combination, with three cases of anastomotic leaks, sepsis, inanition, and progressing carcinoma. Fifty-two patients received radiation therapy alone. Although there were only six deaths (10%) within the first month of treatment, average survival was 8.4 months, only marginally greater than those treated by surgery. Of 13 patients treated with combined radiation and chemotherapy, no deaths occurred within the first month of treatment, but the average survival was only 6.5 months. Of nine patients treated with chemotherapy alone, no deaths occurred within the first month of treatment, but mean survival of this small group was only 4.9 months. Efficacy of chemotherapy and radiation therapy as definitive, adjuvant, or palliative therapy, in spite of recent somewhat optimistic reports, remains to be proven. Exploratory surgery should be retained as an essential staging and therapeutic modality in those patients in whom definite evidence establishing inoperability is lacking; ie, tumor fixation to vital structures, distant metastases, and other medical contraindications to surgery. Endoscopic instrumentation with the yttrium aluminum garnet laser appears to have a future as preliminary to surgery or definitive (palliative) management of obstructing esophageal carcinoma.
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PMID:Carcinoma of the esophagus seen in a 12-year period at Queens Hospital Center. 169 95

The Wallstent biliary endoprosthesis is a mesh of stainless steel that is delivered percutaneously over a 7-French catheter but expands to achieve a 1-cm lumen when released across a bile-duct stricture. The small transhepatic track required makes insertion easier, less painful, and probably safer when compared with plastic stents, and the large internal lumen reduces the rate of occlusion by encrusted bile. Wallstent endoprostheses were inserted under local anesthesia in 41 consecutive patients with malignant obstructive jaundice. Biliary drainage was considered the treatment of choice in all of these patients. The diagnosis was based on biopsy results in 32 patients and on radiologic appearances in nine. The patients were followed up in outpatient clinics for 16 months and had repeated radiologic examinations only if they had symptoms suggesting stent occlusion. No cases of hemobilia due to damaged hepatic vessels occurred. Two patients had septicemia treated with antibiotics. Three patients had recurrent jaundice due to growth of tumor below or above the stents. Endoprosthesis migration was not seen. No cases of stent occlusion due to encrustation of bile occurred. The median survival of patients was 105 days (range, 10-545 days). Our experience shows that Wallstent endoprostheses can be inserted with little discomfort for the patient and with relatively few complications. They provide good palliation in patients with malignant obstructive jaundice.
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PMID:Self-expandable stainless steel endoprostheses for treatment of malignant bile duct obstruction. 170 74

Palliative amputations were performed on 11 patients (7 men, 4 women) with disseminated disease to control local bony complications. The average patient age was 54 years (range 14-78 years). The primary diseases were melanoma/sarcoma (seven patients) and carcinoma (four patients). All had pain; eight had intractable pain that could not be controlled by analgesics. All 11 patients had additional severe local complications, which included recurrent pathological fracture (4), sepsis (2), hemorrhage (2), radiation necrosis (2), and iliofemoral thrombosis secondary to tumor (1). Previous attempts of palliation had been made in all 11 patients, and 8 had undergone previous operative procedures (5 had undergone two or more) prior to amputation. Three anterior hemipelvectomies, five posterior hemipelvectomies, two hip disarticulations, and one forequarter amputation were performed. All patients survived the surgery, and there were no intraoperative complications. All patients received dramatic relief of pain. Postoperative complications included two cases of flap necrosis and two infections; all resolved satisfactorily. The six patients who were nonambulatory before surgery ambulated postoperatively, and two eventually ambulated with a prosthesis. Six of 11 patients survived 1 year or longer, with a median postoperative survival period of 13 months (average 16 months). Although major amputations are viewed at times as offering little to already-compromised patients, they can improve dramatically the quality of life in selected patients.
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PMID:Major amputations done with palliative intent in the treatment of local bony complications associated with advanced cancer. 171 53

The Childrens Cancer Study Group (CCSG) undertook a study (CCG-823F) to test the feasibility of administering continuous infusion doxorubicin (CI DOX) and cisplatin (CDDP) in patients with unresectable or incompletely resected hepatoblastoma (HB) or hepatocellular carcinoma (HCC). Chemotherapy consisted of CI DOX 20 mg/m2/d for days 1 to 4 and CDDP 100 mg/m2 on day 1 followed by a 21-day rest period. Second-look surgery was performed after the administration of four chemotherapy courses. Forty-seven (47) assessable patients were entered on study, 33 with HB and 14 with HCC; of these, 34 (26 HB and eight HCC) completed the initial four courses of chemotherapy. Of the 26 HB patients, 25 were evaluated as responding to chemotherapy before the scheduled second-look procedure and were considered surgically resectable at that time. Surgery was performed on 22 patients; three patients refused the second-look surgery. Nine patients had no evidence of residual malignant disease, seven underwent surgical resection of remaining tumor, four were left with microscopic residual disease, one had a partial resection with gross tumor left behind, and one remained unresectable. Nine HCC patients completed four chemotherapy courses. Eight patients achieved a partial remission and second-look surgery was attempted on seven. Only two had all malignant disease removed at the second procedure. Data from 225 courses of chemotherapy were evaluated for toxicity. Neutropenia (absolute granulocyte count less than 500/mL) was observed in 68 courses, and five of these episodes were associated with sepsis. Severe mucositis was documented in 21 courses, and hypomagnesemia (magnesium less than 1.2 mg) was noted in 30 patients. Two patients developed decreased left ventricular shortening fraction, which resolved when chemotherapy was discontinued. In summary, CI DOX plus CDDP is a well-tolerated and effective regimen in inducing surgical resectability in HB patients who are unresectable at diagnosis and significantly improves survival for this group of patients to 66.6%.
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PMID:Effective treatment of unresectable or metastatic hepatoblastoma with cisplatin and continuous infusion doxorubicin chemotherapy: a report from the Childrens Cancer Study Group. 172 Apr 52

The endourological approach for utothelial tumors of the upper urinary tract (UUT) is a controversial issue of which there is little experience to date. However, the data reported in the series of other authors as well as our own series support its utilization. Of a total of 137 patients suspected of having UUT tumor, 66 patients underwent endourological management: 56 by ureteroscopy (URS) and 10 by percutaneous nephroscopy (PN). The presence of tumor was discarded in 26 patients, 10 underwent open surgery to treat the tumor, and the remaining 30 patients were primarily treated by URS (20), PN (9), or combined treatment (1). Overall, 30 of 111 patients (27%) were treated by endoscopy; 28 attempted cure and 2 were palliative procedures. Twenty-six of these 30 patients had a previous history of urothelial tumor, 7 had a single kidney, and in 5 patients the tumor had presented following cystectomy. Except for the T2 tumor submitted to palliative treatment and one case with diffuse carcinoma in situ, all tumors were TA-1, 20 were G1, 8 were G2, and were G3. Seven of the 30 patients had died after a mean follow-up of 28.4 months (range 3-117 months: 2 immediately postoperatively from pathological conditions unrelated to the operation (acute CVA, biliary sepsis), 1 from conditions unrelated to the urinary tract or tumor, 2 from disseminated bladder urothelial tumor, and 1 from disseminated primary adenocarcinoma of unknown origin. Currently, 23 patients (76.6%) are alive; of these, 7 (23.3%) have had tumor recurrence: 2 required treatment by nephroureterectomy but the remaining 5 patients were also treated endourologically with success. The progression index was 7% (2/28). Analysis of prognostic factors revealed a close correlation between the histologic grade of malignancy, malignant urinary cytology, and the frequency of tumor recurrence. Tumor recurrence was observed to be 60% in those with a positive cytology and only 17.6% in those with a negative cytology. G3 tumors recurred 50% of the time, G2 37.5%, and Go-1 22%. The frequency of tumor recurrence was also different in patients who had received adjuvant topical BCG or MMC therapy (20%) in comparison to those who received no adjuvant therapy (40% recurrence). On the other hand, no significant difference was observed relative to the technique utilized to treat the tumor: 3/12 (25%) of those who underwent electroresection or electrocoagulation and 6/16 (37.5%) of those submitted to Nd:YAG laser.(ABSTRACT TRUNCATED AT 400 WORDS)
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PMID:[Endo-urologic surgery of urothelial tumors of the upper urinary tract]. 172 82

The records of 28 children with the pathological diagnosis of American Burkitt's lymphoma were reviewed. Twenty-three of these children (82%) presented with primary abdominal tumors and 5 with disease located in the head and neck. Twelve required an emergency operation for either intestinal obstruction (3), intussusception (5), or appendicitis (4); the others underwent an elective exploration for tissue diagnosis. Ten patients had disease localized to one particular site. Seven of these 10 children underwent complete resection of the tumor including a right colectomy (4), small bowel segmental resection (1), tonsillectomy (1), and appendectomy (1). Eight children had a subtotal resection of the tumor (less than 90% of tumor burden) and the rest underwent incisional biopsies. Following the diagnosis, all patients received chemotherapy; 8 (29%) also were treated concurrently with radiation therapy. Nineteen patients (70%) remain long-term survivors with a mean survival time of 3.6 years. Eight patients died of either recurrent disease (6) or sepsis secondary to their chemotherapy, with a mean survival time of 6 months. Sixteen patients (57%) developed complications during their hospitalization that required surgical consultation or intervention (acute renal failure [9], pleural effusion [2], intestinal obstruction [5], gastric outlet obstruction [1], and wound infection [1]). No subsequent treatment of these complications resulted in mortality or morbidity. The significant positive determinant for survival was the initial absence of either bone marrow or central nervous system involvement (P less than .05). In those children who had complete resection of their tumor, survival time was greater than 3.7 years.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:The role of surgery in American Burkitt's lymphoma in children. 177 35

We analyzed 14 cases of colovesical fistula that had been diagnosed and treated at the urology and gastroenterology and general surgery services of our hospital from 1986-1990. In 85.7% of the cases, the fistula had been caused by a tumor (adenocarcinoma of the colon) and in 14.3% by inflammatory disease (diverticulitis of the colon). All patients presented a varying degree of micturition syndrome; 30% had pneumaturia and 40% fecaluria. Cystoscopy proved to be the most effective in diagnosing colovesical fistula. It permitted visualization of the fistula or passage of fecal material to the bladder in 33% of the cases, while indirect endoscopic signs could be observed in 100%. Furthermore, it permitted the anatomopathological diagnosis of adenocarcinoma of the colon in 5 cases. We performed one-stage en bloc radical surgery in 57% of the cases, shotgun barrel discharge colostomy in 2 cases, exploration laparotomy in 3 and treatment was withheld in 1 case. The overall survival for the group submitted to radical surgery was 19.5 +/- 8.0 months. There were 4 deaths from metastasis, 2 from sepsis originating in the abdomen and the remaining deaths were due to iliofemoral venous thrombosis, cardiovascular disease and pneumopathy.
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PMID:[Vesico-sigmoidal fistulas. Evaluation of the diagnostic performance of the complementary tests in our series]. 181 45

Cecal diverticulitis is a rare entity and remains a difficult diagnostic problem. A retrospective review was undertaken of 16 patients (11 men, 5 women; average age, 33.2 years) with a pathologic diagnosis of cecal or right colon diverticulosis who received treatment from 1979 to the present. Preoperative symptoms were difficult to distinguish from appendicitis. The majority complained of right lower quadrant pain and tenderness. Diagnostic studies were not helpful. Preoperative diagnosis was appendicitis in 88% (14 of 16) and correct in 1 patient (6%). At exploratory celiotomy, the surgeon was able to make the diagnosis of cecal diverticulitis in 9 (60%) of the 15 patients in whom the correct diagnosis had not been made preoperatively. Neoplasm was suspected in 5 patients, and an appendiceal abscess was suspected in 1. Treatment was colectomy in 9 and local excision in 4 patients. In 3 patients, the inflamed diverticulum was left in situ at initial exploration; all underwent later excision, one of these urgently for sepsis. No patient died; however, one anastomotic leak requiring reoperation occurred. On the basis of this experience, we recommend excisional therapy in all cases in which the intraoperative diagnosis is certain. Suspicion of a neoplastic process continues to prompt colectomy in an emergency setting.
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PMID:Cecal diverticulitis: a continuing diagnostic dilemma. 141 51

Primary liver cancer (PLC) of the hepatic hilus was designated as a tumor situated at the main branch of the portal vein or pedicle of the hepatic veins in contact with the intrahepatic vena cava. That is, the main tumor located at segment I, IV, V, or VIII and concentrating on the central part of the liver was called "the central type of PLC," which differed from a tumor located at segment II, III, VI, or VII; the latter was called "the peripheral type of PLC." Surgical treatment of the PLC has been significantly improved in the past two decades, but the resection of the central type of PLC is difficult and hazardous. This institution admitted 903 PLC from January 1970 to April 1988, of which 118 cases were the central type; 65 cases were resected successfully, a resectability of 55.1%. One patient died from sepsis within 1 month of operation (mortality 1.53%). The modes of operation for the different segments are described, and suggestions for improvements are presented. The survival rates were compared with a similar number of patients with the peripheral type of tumor in the same period and treated by the same surgeons. The results show noticeable differences. The one-year, three-year, and five-year survival rates after resection were 70.9%, 43.2%, and 39.2% in the central type of PLC; they were 98.3%, 85.0%, and 76.4% in the peripheral type of PLC (P less than 0.001). Further discussion of improvements in surgical techniques and mental awareness are suggested.
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PMID:Resection of the primary liver cancer of the hepatic hilus. 184 75


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