Institution
LAC+USC Medical Center
Healthcare•Los Angeles, California, United States•
About: LAC+USC Medical Center is a healthcare organization based out in Los Angeles, California, United States. It is known for research contribution in the topics: Population & Poison control. The organization has 1348 authors who have published 886 publications receiving 21927 citations. The organization is also known as: County/USC & Los Angeles County General.
Topics: Population, Poison control, Health care, Medicine, Emergency department
Papers published on a yearly basis
Papers
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TL;DR: This group of patients clearly demonstrates that multiple free autogenous grafts can be safely used for the acute reconstruction of contaminated central craniofacial fractures that are intimately related to the intracranial structures.
Abstract: Free autogenous osseous and soft tissue grafts were used for the immediate, one-stage reconstruction of central craniofacial injuries involving the frontal sinus in 95 patients with wounds contaminated by either skin or nasal bacteria. Graft removal and delayed reconstruction were necessary in only one patient who suffered an infection in the first postoperative week. To date, no delayed complications are known to have occurred in any patient. As anticipated, long-term follow-up has been erratic (6 weeks to 5 years) and only suggestions rather than definite guidelines for the management of the sinus component of the injury can be made. However, this group of patients clearly demonstrates that multiple free autogenous grafts can be safely used for the acute reconstruction of contaminated central craniofacial fractures that are intimately related to the intracranial structures.
85 citations
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TL;DR: By describing clinicopathological features of sclerosing hepatic carcinoma, it is believed that more attention will be drawn to this unique carcinoma of liver origin, which is characterized by intense fibrosis in which the tubular neoplastic structures are embedded.
Abstract: A series of 30 patients is reported whose primary hepatic tumors had a distinctive histologic pattern that we have called "sclerosing hepatic carcinoma" (SHC). Sixty-nine percent of those tested had hypercalcemia and low levels of serum phosphate. As comparison, 38 control patients who had either classical peripheral cholangiocarcinoma or typical hepatocellular carcinoma were studied. In the control group, only two patients, who also had bone metastases, had hypercalcemia. Sclerosing hepatic carcinoma is characterized by intense fibrosis in which the tubular neoplastic structures are embedded. Although the tumor in each patient superficially resembled peripheral cholangiocarcinoma, on close inspection 63% were found to be of apparent hepatocyte origin, 20% were apparently ductal, and 13% were mixed or not distinguishable. One patient's tumor had the pattern of the rare cholangiolocellular carcinoma. The difficulty of histological diagnosis was well illustrated by the fact that none of premortem biopsies in 16 patients was correctly interpreted unequivocally as primary carcinoma of the liver. Many were misinterpreted as metastatic adenocarcinomas, most frequently of pancreatic origin. We believe that, by describing clinicopathological features, more attention will be drawn to this unique carcinoma of liver origin.
84 citations
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TL;DR: The raw foods vegan diet and possibly inherited small stature from the father's side account for their relatively low heights and weights.
Abstract: Parents of six children are facing a trial on charges of aggravated manslaughter in the care a 5 1/2 month old infant who died suddenly and neglect of their four older children for causing them to be malnourished by feeding them all an exclusively raw foods vegan diet. Both parents declined plea bargains and plan to defend themselves in court. The fifth child born to a married couple was breast-fed until 2 1/2 months. Subsequently, the parents fed the baby an exclusively raw foods diet prepared in a blender at home. The four older children, ages 18 months – 6 1/2 years also ate an exclusively raw foods vegan diet. None of the four older children had significant previous injuries or serious illnesses. At autopsy, the infant weighed 3180 mg (6.99 pounds) and appeared emaciated. The thymus gland was absent and parathyroid glands were not located. The lungs were "congested." DiGeorge anomaly cannot be ruled out from these findings. Although, the coroner ruled that "malnutrition" was the sole cause of death, malnutrition, according to the World Health Organization definition, cannot be diagnosed in this infant. Compared with standard growth charts, the older children fell 2.1–4.1 standard deviations below the mean for North American children in height and weight. Labs were normal except for a low cholesterol level in all and a low prealbumin in one of three children tested. Therefore, malnutrition cannot be diagnosed in these children. The pediatrician diagnosed rickets in the four-year-old. However, chest x-rays were normal in all and long bone x-rays showed minimal changes in one child – no sign of rickets. The clinical diagnosis of rickets was not confirmed by the Center for Disease Control's criteria. A psychologist diagnosed the 18-month-old as developmentally delayed to the level of a 15-month-old, but this diagnosis is questionable. The raw foods vegan diet and possibly inherited small stature from the father's side account for their relatively low heights and weights. Catch-up growth will probably occur on the standard American diet but would have also been expected if they had remained on a vegan diet.
84 citations
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TL;DR: It is concluded that pectin supplementation delays gastric emptying of both liquid and solid meals in normal human subjects without causing notable changes in gastroduodenal motility or significant variations in pancreatic hormone plasma levels.
83 citations
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TL;DR: The fat embolism syndrome is an important complication of patients with sickle cell hemoglobinopathies because of severe morbidity and mortality and a high index of suspicion, prompt use of diagnostic tools, and aggressive clinical management are the keys to a successful outcome.
Abstract: The fat embolism syndrome is an important complication of patients with sickle cell hemoglobinopathies because of severe morbidity and mortality. Our recent experience with three cases that survived with intensive supportive care and prompt use of transfusion stimulates this review. A high index of suspicion, prompt use of diagnostic tools, and aggressive clinical management are the keys to a successful outcome.
83 citations
Authors
Showing all 1361 results
Name | H-index | Papers | Citations |
---|---|---|---|
George A. Bray | 131 | 896 | 100975 |
Michael C. Fishbein | 116 | 701 | 50402 |
Keitaro Matsuo | 97 | 818 | 37349 |
Frank Z. Stanczyk | 93 | 620 | 30244 |
Demetrios Demetriades | 93 | 742 | 31887 |
Thomas A. Buchanan | 91 | 349 | 48865 |
George C. Velmahos | 91 | 646 | 28050 |
Mark D. Fleming | 81 | 433 | 36107 |
Kenji Inaba | 79 | 797 | 24806 |
Willa A. Hsueh | 76 | 254 | 18588 |
Lester D.R. Thompson | 76 | 622 | 27526 |
Ajit P. Yoganathan | 74 | 626 | 21612 |
Uri Elkayam | 73 | 279 | 27800 |
Yuan-Cheng Fung | 69 | 218 | 30827 |
Daniel R. Mishell | 68 | 363 | 14889 |