The Journal of urology
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The Journal of urology · Oct 2005
ReviewUrological laparoscopy: basic physiological considerations and immunological consequences.
The applications of laparoscopy to urological surgery continue to grow at a steady pace. A complete understanding of the physiological and immunological changes associated with pneumoperitoneum is required. We reviewed the physiology of laparoscopy with regard to the major organ systems and summarize the effects of pneumoperitoneum on immune function. ⋯ Physiological changes incurred as a result of pneumoperitoneum have minimal adverse effects in healthy individuals undergoing laparoscopic surgery. Interest has grown in the impaired peritoneal immune response to CO2 pneumoperitoneum. Altered intraperitoneal immunity may represent a new avenue for the development of adjuvant therapies for minimally invasive treatments of urological malignancies and for the prevention of port site metastasis. Further elucidation and investigation into the immunological responses to pneumoperitoneum during urological laparoscopic procedures is called for.
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The Journal of urology · Oct 2005
ReviewMedical and surgical palliative care of patients with urological malignancies.
Urological malignancies are relatively common and patients often live many years with disease. There are many effective medical and surgical palliative treatments, although few comprehensive guidelines have been published. We reviewed the various palliative treatments available for the 3 most common urological malignancies, namely prostate cancer, bladder cancer and renal cancer. ⋯ Palliative care includes disease directed treatment as well as functional, psychosocial and spiritual support. Disease directed therapy and palliative care should be provided simultaneously throughout illness. Improved quality of care and quality of life as well as physician satisfaction are frequent outcomes of this approach. Supportive care begins at initial diagnosis and it should be flexible to meet the changing needs of patients with cancer and their families.