The Nebraska medical journal最新文献

A patient with unilateral bronchiolitis obliterans organizing pneumonia (BOOP) is described in this report. The disease responded well to glucocorticoid therapy, as is characteristic. Although BOOP is being more frequently recognized as bilateral disease to the best of our knowledge, only three previous cases of unilateral disease have been recognized and reported.

A meta-analysis has been performed of available retrospective reports concerning the 5-15 year disease-free survival of 5,353 premenopausal breast cancer patients operated on either during the follicular or luteal phases of the menstrual cycle. Patients with surgery performed during the luteal phase (d 14-23+) had an overall mean 5% benefit compared to those operated on the follicular phase determined by date of onset of their last menstrual period p = 0.02 by Wilcoxon 2-tailed test. When nodal invasion was reported, node-negative patients had a 5 +/- 2% SEM benefit. Patients with positive nodes had a 34 +/- 3% SEM increase in survival (p = .05), including both estrogen and progesterone-receptor negative as well as positive neoplasms. In 3 of 4 reports from major cancer treatment centers, each containing 249-1175 cases, risk of recurrent cancer and/or death increased 5 to 6-fold after 10 years for women receiving surgery during d 7-14 of their cycle, compared to those resected during d 21-36. Improvement in prognosis was greatest for patients with the highest risk of recurrence due to node-invasive disease and receptor dysfunction. Several cell-mediated immunologic factors inimical to metastasis are maximal in the luteal phase of the menstrual cycle, including natural killer cell activity. A new drug which augments natural killer cell activity may extend any beneficial survival results to post-menopausal breast cancer patients in the future. We conclude that accurate menstrual histories should be included in the medical record from now on for all premenopausal women receiving any surgical procedure upon the breast, preferably using an objective method of determining the date of last ovulation. Prospective randomized clinical trials are necessary to determine the full extent of survival benefits of late luteal surgical timing.

Objective: To report a serotonin syndrome reaction in a patient taking fluvoxamine to replace an earlier SSRI agent.

Case report: A female patient with Obsessive Compulsive Disorder on paroxetine after resurgence in her obsessive ruminations was started on fluvoxamine 50 mg daily. One week later she became suicidal and was hospitalized. The fluvoxamine was increased to 50 mg morning and 100 mg bedtime and the paroxetine was discontinued. Over the next few days she began to have trouble with her concentration. A low grade fever set in after she experienced auditory hallucinations. Fluvoxamine was discontinued and she had an uneventful recovery after twenty-four hours.

Discussion: Fluvoxamine is a recently approved serotonin selective reuptake inhibitor (SSRI) with few side effect profiles. It is effective in the treatment of Depressive Disorder and Obsessive Compulsive Disorder and is used to potentiate or replace other anti-OCD drugs including already available serotonin specific reuptake inhibitors (SSRI). We wish to draw attention to the potential for serotonin syndrome in patients on fluvoxamine who may have previously been on other SSRIs.

The prompt identification of peri-talar dislocation with immediate reduction and early range of motion will generally result in a good outcome. Higher energy injury with greater soft tissue compromise and associated fractures worsen the prognosis. Salvage procedure for post-traumatic degenerative changes require arthrodesis for relief of pain. The deformity is usually apparent on physical examination, but occasionally is masked by marked early swelling. A high index of suspicion should be maintained with high or low energy injury to the foot and ankle with normal ankle radiographs. This particular case is unusual in that the patient was able to function as a farmer even with the fracture dislocation. This again is probably explained by his mild peripheral neuropathy. This case, however, does demonstrate the difficulty in making the diagnosis.

The surgical approach to primary operable breast cancer has changed greatly within the past millenium. In the last 20 years collaborative patient trials have generated a wealth of valuable information that now allows us the opportunity to offer women a number of surgical options where before there was only one. The long awaited results of the chemoprevention trials will almost certainly change our surgical approach even further. Many questions regarding the management of breast cancer remain unanswered.