World journal of surgery
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World journal of surgery · May 2007
ReviewCoagulopathy: its pathophysiology and treatment in the injured patient.
Hemorrhage continues to be one of the leading causes of death following trauma. Trauma patients are susceptible to the early development of coagulopathy and the most severely injured patients are coagulopathic on hospital admission. Hypothermia, acidosis, and dilution from standard resuscitation can worsen the presenting coagulopathy and perpetuate bleeding. ⋯ Damage control resuscitation is briefly discussed, and it involves the combination of hypotensive resuscitation and hemostatic resuscitation. Finally, a description of the use of fresh whole blood in the military setting is included. Its use has been proven to be safe and beneficial in this setting and warrants further investigation as an adjunct to the management of civilian trauma patients.
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World journal of surgery · May 2007
Multicenter Study Comparative StudySpectrum of breast cancer in Asian women.
Breast cancer is the leading cause of cancer-related deaths in Asia, and in recent years is emerging as the commonest female malignancy in the developing Asian countries, overtaking cancer of the uterine cervix. There have been no studies objectively comparing data and facts relating to breast cancer in the developed, newly developed, and developing Asian countries thus far. ⋯ The inadequacies of health care infrastructures and standards, sociocultural barriers, economic realities, illiteracy, and the differences in the clinical and pathological attributes of this disease in Asian women compared with the rest of the world together result in a different spectrum of the disease. Better socioeconomic conditions, health awareness, and availability of breast cancer screening in developed Asian countries seem to be the major causes of a favorable clinical picture and outcomes in these countries.
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World journal of surgery · May 2007
Neurectomy to prevent persistent pain after inguinal herniorraphy: a prospective study using objective criteria to assess pain.
Although tension-free mesh repair has markedly improved the outcome of inguinal hernia surgery, it has only minimally reduced the incidence of persistent postoperative pain. The pathogenesis of this complication and treatment remain unclear. ⋯ Our prospective data do not reach statistical significance to claim that iliohypogastric neurectomy reduces the incidence and intensity of persistent postoperative pain after tension-free inguinal hernioplasty. Studies on larger patient samples are warranted to provide definitive, statistically supported conclusions.
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World journal of surgery · May 2007
Portal venous gas detected on computed tomography in emergency situations: surgery is still necessary.
Portal venous gas (PVG) has been reported to be associated with lethal surgical diagnosis. Recent studies tend to confirm the clinical significance of gas in the portal vein; however, some patients are managed without surgical treatment. The aim of this study was to assess both the diagnoses and the treatment of patients with PVG in an emergency surgical setting. ⋯ A wide range of pathologies can generate PVG. Computed tomography can detect both the presence of gas and the underlying pathology. In emergency situations, all the diagnosed causal pathologies required a surgical procedure without delay. We report that the prognosis was related to the pathology itself and was not influenced by the presence of PVG.