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- Ellström, M, et al.
(författare)
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Evaluation of tissue trauma after laparoscopic and abdominal hysterectomy: measurements of neutrophil activation and release of interleukin-6, cortisol, and C-reactive protein.
- 1996
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Ingår i: Journal of the American College of Surgeons. - 1072-7515. ; 182:5, s. 423
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Trauma and major surgery stimulate a cascade of events that mediate the inflammatory response. The aim of our study was to determine whether or not hysterectomy leads to release of cytokines, cortisol, and C-reactive protein (CRP), activation of neutrophils, and activation of the complement cascade. A further aim was to compare laparoscopic and abdominal hysterectomy with regard to the same parameters. STUDY DESIGN: Twenty-four consecutive patients were randomized to either abdominal (n = 12) or laparoscopic hysterectomy (n = 12). Blood samples were drawn preoperatively, intraoperatively, and then at one minute, 24 hours, and seven days postoperatively. Interleukin-6 (IL-6) levels were used to evaluate cytokine release, cortisol and CRP to evaluate the inflammatory response, and polymorphonuclear (PMN) elastase to detect neutrophil activation. To evaluate complement activation, the terminal C5b-9 complement complex (TCC) was determined. RESULTS: Interleukin-6 concentrations were significantly elevated one minute and 24 hours postoperatively in both groups. Independent of the surgical technique or operative time, the highest IL-6 concentration was reached four hours after beginning the operation. Cortisol levels were significantly elevated during and after the operation in both groups. C-reactive peptide levels were significantly elevated in both groups 24 hours and seven days after the operation. Polymorphonuclear elastase was elevated 24 hours postoperatively in both groups. There were no signs of complement activation during the operative period or postoperatively in either patient group. CONCLUSIONS: Our results indicate serious tissue trauma during both laparoscopic and abdominal hysterectomy. The extent of surgical trauma did not differ between the two operative methods.
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- Bengtsson, Calle, 1934-, et al.
(författare)
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The Prospective Population Study of Women in Gothenburg, Sweden, 1968-69 to 1992-93. A 24-year follow-up study with special reference to participation, representativeness, and mortality
- 1997
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Ingår i: Scandinavian Journal of Primary Health Care. ; 15, s. 214-219
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Tidskriftsartikel (refereegranskat)abstract
- Department of Primary Health Care, Göteborg University, Sweden. OBJECTIVE: To describe the fourth phase of the Prospective Population Study of Women in Gothenburg, Sweden, with special reference to participation and survival. DESIGN: Prospective population study. SETTING: City of Gothenburg with about 430,000 inhabitants. PARTICIPANTS: 1462 participants and 128 refusers aged 38-60 years at the time of the initial study in 1968-69, 282 women who were sampled but not invited to the study in 1968-69, and 266 women participating since 1980-81 and 32 women for the first time in 1992-93. MAIN OUTCOME MEASURES: Participation rate, survival, anthropometric and metabolic characteristics. RESULTS: The participation rate throughout the study period was high. The participants were mainly characteristic of women of the same ages in the general population even after 24 years. The mortality after 24 years was higher in non-participants than in participants, while there was no difference in survival between women who were invited and women who were not invited to the study. CONCLUSIONS: The initial participants were mainly characteristic of the general population, also after a long follow-up period. The long-term survival was lower in initial refusers than in initial participants. PMID: 9444727 [PubMed - indexed for MEDLINE]
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