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Query: UMLS:C0243026 (sepsis)
 52,417 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Topical prostaglandins and intracervical tents at present comprise the most widely used methods for priming of the cervix before surgery. While tents and prostaglandins are comparable in terms of shortening the time interval between labor induction and delivery, tents do not initiate powerful myometrial contractions and thus are not associated with the complication of uterine hypertonus. In early abortion, tents are regarded as superior to prostaglandins, estrogen, and relaxin. In the midtrimester abortion, however, best results are achieved through the combined use of tents and prostaglandins. This approach facilitates a shorter abortion time, a lesser risk of sepsis, and use of a lower dose of prostaglandin. The effect of the particular type of tent selected--Clamicel, Dilapan, or Laminaria--is related to the initial state of the cervix, with the best results achieved in the soft patulous cervix of young pregnant women. Laminaria tents are declining in popularity as a result of their lengthy duration of action, unreliability, pain, or insertion and as the tent expands, and need for several insertions of multiple tents. The synthetic Dilapan tent does not share the disadvantages of inconsistency, long duration of action, and risk of sepsis, but tends to fragment and fracture so that the distal portion remains within the uterus. Lamicel, a polyvinyl alcohol sponge impregnated with magnesium sulfate, has a less impressive speed of action than Dilapan (3 hours and 2 hours, respectively), yet its softness makes it easy to withdraw without fragmentation or fracture. Lamicel has been used successfully in 1st-trimester abortion, before induction of labor or IUD insertion, for hysteroscopy and removal of lost IUDs, and in formal diagnostic curettage.
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PMID:Intracervical tents: usage and mode of action. 266 35

Renal vein thrombosis in early infancy is a complication of dehydration and prolonged hypotension. The onset is usually acute and the most common clinical signs are uni- or bilateral frank masses, hematuria, proteinuria and thrombocytopenia. In most cases, with conservative management, the late outcome is favorable. In the adult, renal vein thrombosis is often a silent complication of the nephrotic syndrome, the hypercoagulability of which may be an important factor in the pathogenesis of the thrombosis. Clinically, the presentation of a sudden complete occlusion is that of severe abdominal and lumbar pain with hematuria and loss of function of the kidney that suffers hemorrhagic infarction. Physical examination often reveals an enlarged kidney. With gradual occlusion, renal function is preserved. The initial diagnostic approach is with ultrasound studies and computed tomography; definitive diagnosis is established by renal venography or by selective renal arteriography. In general, a conservative approach including the use of anticoagulant treatment is preferred to surgical intervention. Priapism is a persistent painful penile erection due to ischemic or non-ischemic causes; therapeutic intracavernosal injection of papaverine is becoming the most common cause. In early and mild stages, aspiration of blood from the corpora cavernosa supplemented with intracavernosal irrigation with alpha-stimulating agents is the procedure of first choice; in late and severe ischemia, a shunt procedure may become necessary. Hepatic vein thrombosis occurs in association with a number of conditions considered predisposing factors including the use of oral contraceptives. The clinical picture may be that of an acute illness with abdominal pain, hepatomegaly, ascites and hepatic failure as well as early death. More often, the onset is insidious with slowly developing ascites and wasting. For the diagnosis, hepatic scintigraphy may be helpful but, at present, ultrasonography, computed tomography and magnetic resonance scanning are procedures of choice. There is, as yet, no adequate treatment. A fatal outcome may be prevented by surgical decompression of the congested liver and, in recent years, liver transplantation has been employed. Portal vein thrombosis, in children, is usually considered a complication of umbilical sepsis or a result of a congenital abnormality of the portal vein. In adults, the most frequent causes are hepatic cirrhosis and neoplasia. Clinically, there may be a sudden appearance of ascites with resolution in a symptom-free interval until the onset of other features of portal hypertension occur. Currently, ultrasound real-time imaging supplemented with Doppler capability, computed tomography and magnetic resonance scanning provide the necessary diagnostic information. Variceal hemorrhage is often the first major complication requiring treatment.(ABSTRACT TRUNCATED AT 400 WORDS)
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PMID:Thrombosis in particular organ veins. 268 Aug 53

As our population ages, more patients will be presenting with acute abdominal problems which require attention. Unlike younger patients, the aged present later in the course of their disease and also often have concomitant underlying diseases. The diagnosis of an acute abdomen is further complicated by the relative lack of physical findings which is due to the elderly's lack of pain perception. The surgical problems in the elderly also tend to be more rapidly life-threatening than in younger patients. This further emphasizes the need for rapid diagnosis should an elderly patient present with abdominal pain. Methods to decrease the mortality from acute surgical problems are limited, but are potentially very effective. The first is to arrange for elective correction of the problem should it be known, and the second is to refer the patients promptly for operative consideration before sepsis becomes firmly established. Exact diagnosis before referral, while intellectually satisfying, is often contributory to a poor outcome in these patients.
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PMID:Approach to the acute abdomen. 268 68

Patients receiving a Kinematic Rotating Hinge total knee prosthesis with a 25-month minimum follow up were reviewed. A total of 46 patients and 54 knees were included in the study. A detailed clinical assessment was available on 38 knees. Twenty of these knees had primary arthroplasties performed with the Kinematic Rotating Hinge prosthesis and 18 knees had revision arthroplasty. Ninety-five percent of primary knees and 83% of revision knees caused no or mild pain postoperatively. Using the Brigham and Women's Hospital and Harvard Medical School knee rating system, 80% of primary knees and 61% of revision knees were rated as good to excellent. Using the criteria defined in this article, 90% of primary knees and 83% of revision knees were labeled as having a satisfactory result. Forty-five percent of primary components and 52% of revision components demonstrated lucent lines on radiographic review. Seven percent of primary knees and 20% of revision knees showed evidence of aseptic lucency progression in one or more zones. No radiographic evidence of aseptic loosening was noted in this review. Documented sepsis occurred in one primary knee and two revision knees. Patellar instability occurred in 21% of primary knees and 36% of revision knees, representing the major complication. The Kinematic Rotating Hinge prosthesis is intended for use in arthroplasty cases where there is functional absence of collateral ligament stability. This review suggests that a high percentage of satisfactory clinical results can be achieved with this prosthesis with long-term radiographic stability.
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PMID:Total knee arthroplasty using the kinematic rotating hinge prosthesis. 272 11

The results of forty-eight resection arthroplasties (Girdlestone procedures) in forty-three patients were analyzed. The indications were sepsis after a total hip replacement (thirty-three procedures), aseptic loosening of a total hip replacement (ten procedures), and primary septic arthritis (five procedures). The resection arthroplasty effectively eradicated the sepsis in all but three patients, who had a recurrence. Pain was alleviated in nearly all of the patients, but the ability to walk and the level of activity improved only slightly. Shortening of the limb ranged from three to eleven centimeters, and all patients used a support for walking. The six patients who had a bilateral procedure were able to walk using double supports. With regard to relief of pain, walking, and function, the results were significantly poorer in the women, particularly the older ones. The results were also significantly inferior in the patients who had had sepsis after a total hip replacement. Generally, walking, function, and the level of activity were better when much of the proximal end of the femur had been retained. Resection arthroplasty should spare as much of the proximal end of the femur as possible if a future replacement of the hip is contemplated.
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PMID:Resection arthroplasty of the hip. 273 55

Pilonidal sinus of the umbilicus is rarely reported, and there are only 17 reported cases. On reviewing the records from Jordan University Hospital, 24 patients who were treated surgically for a discharging umbilical sinus were found. Three patients had known causes for their umbilical sepsis, namely stitch sinus, urachal remnant and an umbilical polyp. Of the remaining 21 patients, seven had clinical and pathological evidence of hair in their umbilicus. Most of our patients were young men who presented with discharge, soreness or pain, swelling, and cellulitis. Treatment by umbilical excision, leaving the skin defect to heal by secondary intention, proved satisfactory. The resultant scar resembles a normal umbilicus.
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PMID:Umbilical sepsis. 276 1

A case report of a ligamentary ectopic pregnancy that failed to respond to prostaglandin E2 for induced abortion for sepsis at 24 weeks is presented. The 27-year-old nullipara had normal ultrasound findings for gestational age up to 21 weeks gestation. She had consulted at 5 weeks for abdominal pain and bleeding, at 14 weeks again for abdominal pain, shoulder pain and vaginal bleeding, although both times the pain and bleeding resolved spontaneously. She was seen again at 16 and 21 weeks gestation, when ultrasound scans were normal for dates. At 24 weeks, she experienced vaginal discharge of blood and tissue, and was managed as premature rupture of membranes. She became septic 12 days later. She was treated with transcervical PGE2 and iv oxytocin without response for 3 days. Surgical evacuation was successful, but bleeding persisted. During laparotomy she had a large left broad ligament hematoma, a left ruptured uterus, and open left internal iliac artery and vein. These were repaired, and she received 40 units of blood, 8 platelets and 14 of plasma. Only after histology was the diagnosis of ligamentary pregnancy made. The lack of response to PG for abortion should raise suspicion of ectopic pregnancy, although preoperative diagnosis of ligamentary pregnancy is extremely rare.
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PMID:A rare gynecologic contraindication to the use of prostaglandins and oxytocin to induce abortion. A case report. 279 68

From August 1986 to October 1987, there were 5 cases of primary mycotic aneurysm of the lower abdominal aorta in Chang Gung Memorial Hospital at Kaoshiung. All patients were proved to have Salmonella cholerasuis (Sal. chol.) septicemia by blood culture. The ages ranged from 60 to 80 years old, the mean age was 71.6 years old. The male to female ratio was 4 to 1, 3 patients had diabetes mellitus (DM) and 3 had hypertension. The duration of symptoms lasted from 1 week to 2 months before diagnosis. Clinically, all patients had sepsis with fever, chills, leucocytosis, and complained of pain in the lower abdomen (80%), at flank (20%) or low back (20%). Abdominal tenderness was present in 3 (60%). Two patients underwent surgery, 1 expired during the operation, the other expired 1 month after operation because of retroperitoneal abscess and sepsis. Three were discharged in septic shock and expired within 1 day. The mortality rate was 100%. The diagnosis of complicated aneurysm of the lower abdominal aorta was established in all by computed tomography (CT). In conclusion, when there are clinical manifestations of sepsis, positive blood culture for Sal. chol., and pain or tenderness in the lower abdomen, flank area or back, one should consider the possibility of mycotic aneurysm of the lower abdominal aorta. Although the prognosis is poor, early surgical intervention may improve the outcome. And the diagnosis is best established by CT.
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PMID:Salmonella cholerasuis bacteremia and mycotic aneurysm of abdominal aorta--report of five cases. 280 69

Between January 1 1974 and October 31 1987, 98 patients with biopsy proven unresectable adenocarcinoma of the pancreas were treated with I-125 implants during laparotomy. Presenting symptoms were pain (57 patients), jaundice (45 patients), and weight loss (34 patients). All patients underwent laparotomy and surgical staging. Thirty patients had T1NoMo disease, 47 patients had T2-3NoMo disease, and 21 patients had significant regional lymph node involvement (T1-3N1Mo). The surgical procedure performed was biopsy only (16 patients), gastric bypass (36 patients), biliary bypass (49 patients), and partial or total pancreatectomy with incomplete resection (5 patients). The total activity and the number of seeds used were determined from the Memorial Sloan Kettering Cancer Center (MSKCC) nomogram. Stereoshift localization X ray films were taken 3-6 days after operation. The mean activity, minimal peripheral dose (MPD), and volume of the implants were 35 mCi, 13,660 cGy, and 53 cm3, respectively. In addition, 27 patients received postoperative external irradiation and 27 patients received chemotherapy. Postoperative complications were observed in 19 patients. These included post-operative death (1 patient), biliary fistula (4), intraabdominal abscess (4), GI bleeding (3), gastric or small bowel obstruction (6), sepsis (5), and deep vein thrombophlebitis (4). Pain relief was obtained in 37/57 patients (65%) presenting with pain. A multivariate analysis showed that four factors significantly affected survival: T stage, N stage, administration of chemotherapy, and more than 30% reduction in the size of the implant on follow-up films. The median survival for the entire group was 7 months. A subgroup of patients with T1No stage disease who received chemotherapy survived 18.5 months. The indications for I-125 seed implantation in unresectable carcinoma of the pancreas are discussed.
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PMID:Treatment of primary unresectable carcinoma of the pancreas with I-125 implantation. 280 54

The purpose of this study was to determine the incidence of death as the initial manifestation of cholelithiasis. Records of patients who died or underwent cholecystectomy for gallstone-related disease at Duke University Medical Center between 1976 and 1985 were reviewed. Thirty patients died, six of whom (20%) had previous episodes of biliary pain and stone documentation. Twenty-four (80%) were asymptomatic (three with previous incidental diagnosis of cholelithiasis). Reason for admission included acute cholecystitis (nine), pancreatitis (eight), biliary pain (six), cholangitis (four), jaundice (one), and endocarditis (one). Three patients died of gallstone complications without surgical intervention; one patient had renal failure and two had septicemia. Other causes of death were: sepsis (seven patients), cardiac failure (six), pulmonary complications (four), renal failure (three), cerebrovascular accident (three), liver failure (two), pancreatitis (one), and gastrointestinal bleeding (one). During this period, 1731 cholecystectomies were performed without mortality. In this group, the patients were younger (50 +/- 8 years vs. 64 +/- 13 years, p less than 0.001), and had a lower incidence of cirrhosis (p less than 0.001) and diabetes (p less than 0.002). The sex ratio was inverted (p less than 0.001). This study demonstrates that death from gallstones is uncommon (three cases per year), as is death from their initial clinical manifestation (1.2%). The risk of death is two- and ninefold higher in patients with acute cholecystitis or acute pancreatitis. Age, cirrhosis, and diabetes are important determinants of outcome.
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PMID:Deaths from gallstones. Incidence and associated clinical factors. 291 58


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