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

We describe our experimental studies of a powder formulated to treat serious burn wounds on-the-scene. The wound powder comprises two parts silver-citro-allantoinate, two parts zinc allantoinate and 96 parts pure allantoin. The back skin of 62 rats was shaved and exposed to actively boiling water for ten seconds, resulting in third degree burns of 20% of the total body surface. Immediately, 1 ml of a culture containing 2 X 10(8) Pseudomonas aeruginosa was applied to the burn. The animals were isolated. Of the 30 control rats, six were powdered with allantoin only. Thirty-two rats were dusted with the silver-zinc-allantoin powder within 15 minutes of burning. Cultures were taken at 48 hour intervals. Eighty-seven percent of the control animals died an average of six days postburn. In the treated animals, the mortality was 15%. A mean of 27% of the applied silver (0.35 gm) became incorporated in the eschar. In all control rats, sepsis was detected under the eschar. In treated animals, bacterial concentration fell from an initial average of 5 X 10(4) at 4 hours postburn to 6 X 10(2) at 96 hours.
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PMID:The use of silver-zinc-allantoin powder for the prehospital treatment of burns. 87 Jul 34

Traumatic spinal cord lesions in children are infrequent (2 to 5 per cent of all cases admitted to specialised paraplegic centres depending on whether the upper age limit is set at 10 or 15 years). Traffic accidents are responsible for at least 50 per cent of the lesions; playground accidents and various sports add another 35 per cent. A large proportion of the accidents have been found to be related to the child's normal desire for adventure and exploration. The segment most frequently involved in our own series of 18 cases was the cervical and upper thoracic spine. Histopathological studies have shown that splitting of the cartilaginous end-plate in the growth zone of the vertebrae is a common finding. Radiological signs of spinal trauma are less evident than in adults; they may be totally missing. Precise neurological assessment must rely on repeated examination and close clinical observation, especially in the comatous child with a head injury. Spinal cord involvement must be suspected and the child treated as a paraplegic until definite proof of a normal neurological status is available. Due to a highly labile water electrolyte balance in the early post-traumatic stage and considerable fluctuations in plasma volume and temperature regulation, permanent monitoring of the cardiovascular function, body temperature and diuresis is mandatory. In children below the age of 10, deep vein thrombosis and embolism are exceptional (sepsis creates a high-risk situation requiring anticoagulation). In the initial treatment of spinal injury only conservative measures should be considered; there are no indications for laminectomy, nor for spinal fusion. In the tetraplegic child below the age of 6, skull-traction should be avoided and immobilisation of the cervical segment achieved by bilateral padded head-rests.
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PMID:Spinal cord injury in children and adolescents: diagnostic pitfalls and therapeutic considerations in the acute stage [proceedings]. 89 57

A case of recurrent sepsis due to Aeromonas hydrophila in a patient with acute myelogenous leukemia is reported. The patient's first infection leading to bacteremia followed contamination of a mosquito bite by stagnant water. After recovery from the first bacteremia, the patient again became septic with a second strain of Aeromonas hydrophila, which again responded to antimicrobial therapy. It is hypothesized that contamination of the local water supply may have led to the establishment of a gastrointestinal carrier state that produced the second bout of Aeromonas sepsis when the patient was markedly leukopenic. The importance of the oxidase test to differentiate Aeromonas species from members of the family Enterobacteriaceae is re-emphasized.
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PMID:Recurrent Aeromonas sepsis in a patient with leukemia. 106 Mar 78

Observations on wounds sustained at subfreezing temperatures in husky dogs and in man suggested that exposed wet tissues readily become frozen. Frostbite of wounds caused tissue necrosis, wound sepsis and delayed healing, but immediate wound suture protected against this sequence. To explore the effect of wound closure on healing frostbitten tissue, healing of paired dorsal wounds was studied in 20 rats. In each animal one wound was sutured and the other was left open. In 10 animals both wounds were frozen with Dry Ice. All sutured wounds healed primarily. Most of the control open wounds had healed at 15 days, but in the frozen wounds healing was delayed and infection ensued. It is suggested that at temperatures much below freezing the immediate treatment of a wound should include prevention of frostbite by wound closure.
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PMID:Effects and prevention of frostbite in wound healing. 111 52

Ileostomy function was studied in 12 patients with an established ileostomy following proctocolectomy, in 6 of whom minimal amounts (less than 9 cm) and in 6 significant amounts (30-120 cm, mean 60 cm) of terminal ileum had been removed. Patients who had undergone significant ileal resection had daily faecal volumes considerably greater than those with minimal ileal resection (1202 +/- 284 ml versus 401 +/- 92 ml, P less than 0.001), and also greater daily outputs of sodium (146 +/- 53 mEq versus 43 +/- 12 mEq) and potassium (12.7 +/- 9.0 mEq versus 4.0 +/- 0.99 mEq). The percentage water content of the ileostomy fluid was greater in patients who had had the ileum resected (93.1 +/- 1.8% versus 89.8 +/- 2.5%). In addition, the sodium/potassium ratio in the urine in patients with a properly acting ileostomy after ileal resection was low. It is concluded that when recurrent inflammatory bowel disease, partial small bowel obstruction and intraperitoneal sepsis have been excluded there remains a number of patients whose high ileostomy output is due entirely to the amount of ileum resected. The management of patients with a high output ileostomy with codeine phosphate, Lomotil and oral administration of sodium chloride tablets is discussed.
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PMID:Cause and management of high volume output salt-depleting ileostomy. 117 16

This is a review of the total care of those acute spinal cord injury patients in Ontario during the years 1969 and 1970, from extrication and transportation following the accident to death, or the completion of primary definitive rehabilitation. Information was extracted from the available ambulance records, the patients and many of the responsible physicians were interviewed personally. The study was detailed and intensive and included a review of each patient's hospital records in each hospital up to discharge from the rehabilitation programme into the community, or to a chronic care unit. The data was compiled in accordance with a detailed and lengthy questionnaire developed for this study. The incidence of acute cord injuries in Ontario in 1969 and 1970 amounted to 244; in 1969, 15.9 per million population and in 1970, 13.6 per million. As in other studies road accidents took first place, followed by falls from a height; sports injuries ranked third and 65.7% of these were caused by diving into shallow water. Age incidence, and incidence by month, day of week and time of day were identified. Fridays and Saturday afternoons in July and August are particularly hazardous. The study continued to the end of 1974 by which time 34 deaths had been recorded. Peak incidence of death occurred within fourteen days of injury. The most common cause of death was respiratory in origin. Geographical distribution was identified and the type of hospital treating the acutely injured patient. Fourteen percent of persons with spinal column injury suffered progressive or sequential spinal cord damage both prior to and following medical contact. The incidence of pressure sores and genitourinary sepsis and calculosis was high in all types of hospitals. The effect of operative treatment was noted in cases of complete quadriplegia and paraplegia. Of the 133 survivors who undertook a rehabilitation program, 84% returned to their homes and 59% achieved gainful employemnt or ongoing education. The cost was determined of general hospital services and rehabilitation programmes. A new model for the care of the spinal cord injury patients in Ontario was proposed.
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PMID:A model for the future care of acute spinal cord injuries. 120 26

Sepsis and a flank mass developed in a twenty-two-year-old primagravida two days after a normal delivery. Urography showed normal upper pole collecting structures bilaterally. A spherical mass containing curvilinear calcification occupied the left lower pole, and a large inflammatory mass filled the right inferior renal fossa. Angiography and retrograde pyelography demonstrated marked bilateral lower pole hydronephrosis with complete obstruction of the water to each inferior duplicated collecting system.
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PMID:Bilateral complete renal duplication with total obstruction of both lower pole collecting systems. 120 24

Gram-negative bacteria can multiply relatively fast in a variety of hospital associated fluids ranging from distilled, deionized, reverse osmosis, and softened water, which are normally considered devoid of nutrients, to intravenous solutions and fluids associated with hemodialysis. Excessive levels of these bacteria in the dialysate of artificial kidney machines can be responsible for pyrogenic reactions or sepsis or both.
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PMID:Gram-negative water bacteria in hemodialysis systems. 123 20

Furosemide frequently is advocated as a prophylaxis against renal failure in septic and injured patients; this effect is thought to be secondary to an increase in renal blood flow. This postulate was tested within 72 hours of admission in 22 previously healthy patients with acute pancreatitis (two), massive trauma (ten), or severe sepsis (ten). Renal clearances of inulin (GFR), para-amino hippurate (ERPF), sodium (CNA), osmoles (COsm), and free water (CH2O) were measured in milliliters per minute before and after the intravenous infusion of furosemide (0.5 mg. per kilogram of body weight). Renal vein PAH levels (EPAH) in eight patients were used to calculate true renal plasma flow (TRPF), true renal blood flow (TRBF), and renal vascular resistance (RVR). Furosemide caused a significant increase in urine volume, CNa, and COsm; there were no significant changes in GFR, ERPF, RVR, TRBF, and EPAH. These findings also were observed when the patients were subgrouped according to elevated, normal, or low renal plasma flow and elevated renal vascular resistance. No significant changes were seen in EPAH, thus making a redistribution of renal blood flow unlikely. These studies indicate that furosemide has only a diuretic effect and no hemodynamic effect in the kidney; it has the potential of seriously reducing the circulatory volume and causing renal failure in critical patients.
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PMID:Renal hemodynamic response to furosemide in septic and injured patients. 126 63

An investigation of an epidemic of infectious disease in a frog (Rana pipiens) colony was conducted. Six of 40 frogs in a continuous (once through) water flow housing system had weight loss, swollen abdomen, corneal edema, uveitis, subcutaneous edema, petechial hemorrhage, incoordination, and respiratory distress. The frogs had lesions consistent with bacterial septicemia. A gram-negative, nonfermenting bacillus, Flavobacterium indologenes (Flavobacterium sp biovar IIb), was isolated in pure culture from tissues and blood. The clinical isolate was used to inoculate healthy frogs sc. An isolate identical to the one isolated from the sick frogs was recovered from tissues and blood of the inoculated frogs. Inoculation of the housing water in a nonflow-through system did not result in disease, despite proliferation of the Flavobacterium spp in the water; therefore, it is likely that establishment of infection requires the presence of the organism in sufficient numbers and a portal of entry into the body.
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PMID:Flavobacterium indologenes infection in leopard frogs. 129 24


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