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1.
Reports the case of a 60-year-old woman who underwent R2 total gastrectomy, and subsequent palliation of painful symptom recurrence via a membrane-covered metal stent. Received: 13 June 1996/Accepted: 31 July 1996  相似文献   
2.
During the period 1981–1986, 1605 infants presenting a major congenital heart defect (CHD) were identified in Sweden. Using the personal identification numbers of the mothers, 1507 of them could be linked to the Medical Birth Registry and two controls were selected for each infant. For this total of 4521 infants, 2686 postoccurrence sibs born during the period 1981–1989 were identified from the Medical Birth Registry. The tendency to have one or more sibs was higher among cases than among controls and was correlated to the life status of the proband. This tendency did not vary according to the type of CHD when controlling for life status. The prevalence at birth of CHD was almost four times higher among sibs of CHD infants than among sibs of normal infants. The tendency to have a sib with an extracardiac malformation did not differ between CHD probands and normal probands. The importance of only including births occurring after the proband when evaluating recurrence risks is stressed. © 1994 Wiley-Liss, Inc.  相似文献   
3.
A concise overview of current knowledge on the aetiology ofcongenital heart disease is provided. At present, only 10 to20% of the cases occurring in neonates can be attributed toknown risk factors. Recurrence within relatives, chromosomalanomalies, genetic disorders, maternal diseases and teratogenexposure are addressed briefly; contemporary research modelsand methods, e.g. embryology and genetics and molecular biology,are referred to. A major innovation has been the introductionof the concept of common pathogenetic pathways. Thus, differentteratogenic factors or risk-factors may affect normal developmentat an identical stage and cause similar malformations. Also,the importance of timing of an event is stressed. If the timeframe of exposure does not coincide with embryogenesis any teratogeniceffect may be missed. Large-scale epidemiological studies on fetuses and neonateswith congenital heart disease are introduced as a third modeof research on the aetiology, although this approach is notused efficiently at present; cases of intra-uterine death canbe considered a valuable source of information that needs furtherattention. Combined, the above three lines of research may proveproductive, but the design of a comprehensive research projectwould need to be handled carefully. Possibilities for preventionof the occurrence of cardiovascular malformations are reported.Through lack of knowledge of causality, at present, only secondaryprevention may be possible and hence deserves attention. However,there appears to be no provision for thorough pre-natal screeningtests for congenital heart disease in an unselected population.  相似文献   
4.
Improved survival in young women with breast cancer   总被引:3,自引:0,他引:3  
Background: Young age has been hypothesized to be an adverse prognostic factor for women with breast cancer. This association, based on historical data, may not reflect recent advances in breast cancer management. Methods: A retrospective study was conducted of all women age 30 or younger who underwent definitive operation at our institution for primary operable breast carcinoma during one of two consecutive 20-year periods (1950–1969 or 1970–1989). All cancers were restaged according to current staging criteria. Actuarial survival and recurrence-free survival rates from the two patient eras were compared with each other and with published statistics for older breast cancer patients. Results: Eligibility criteria were met by 81 women from the 1950–1969 era and 146 women from the 1970–1989 era. Histologic diagnoses, tumor sizes, incidence of axillary nodal metastases, number of positive nodes, and American Joint Committee on Cancer stage at presentation were similarly distributed in the two eras. Despite these similarities, improved survival (p=0.009) was observed in the later era. Local recurrences were also more common (p<0.05) in the later era in association with less extensive resections. These local recurrences had an adverse impact on recurrence-free survival in the later era, but no concomitant decrease in overall survival was observed. Node-positive patients who received chemotherapy demonstrated a trend toward improved survival (p=0.06) compared with node-positive patients who did not. Survival for patients in the later era was similar to that for older women as reported in other published series. Conclusions: The stage of presentation of breast cancer in women 30 years or younger appears unchanged from prior decades, but survival has improved in association with the use of less extensive surgical resections and the introduction of cytotoxic chemotherapy. With current treatment, primary operable breast cancer in young women appears to have a similar prognosis to breast cancer in older women.Results of this study were presented at the 47th Annual Cancer Symposium of The Society of Surgical Oncology, Houston, Texas, March 17–20, 1994, and was judged Best Clinical Paper in the Resident/Fellow Essay Contest.  相似文献   
5.
A case of infantile hypertrophic pyloric stenosis that recurred 2 months after Ramstedt's operation is presented. A second pyloromyotomy was carried out with resolution of symptoms. A computer-based review of the literature suggests that this is the first such report.  相似文献   
6.
本文对我科1985年6月至1988年6月收治的52例乳腺癌术后复发病例进行了分析。全部病例均完成了放射治疗,其中39例与化疗联合。全组病例局部控制率为59.6%,1年及2年生存率分别为80.8%和51.9%,本文结果提示,单纯胸壁复发的病例,预后明显好于胸壁及区域淋巴结同时复发的病例(P<0.05),与化疗联合对局部控制率无影响,但能显著提高长期生存率(P<O.01)。  相似文献   
7.
Patients with locally advanced transitional cell carcinoma (TCC)of the bladder are at high risk forsystemic relapse, with liver, bone and lung beingthe commonest sites of metastases.We report the case of a 52-year-old womanwith a solitary meningeal relapse, a rare siteof recurrence, after 8 months of complete remissionobtained with M-VEC for locally advanced TCC ofthe bladder. We speculate on the likely riskfactors related to this unusual site of recurrence.  相似文献   
8.
To determine the postoperative incidence, extent and recurrence rate of exostoses of the external auditory canal in a cohort of patients involved in different water sports. A cross‐sectional study of 31 patients (46 ears), with exostoses treated by surgery in the Royal Cornwall Hospital between 1980 and 1999. A questionnaire was used to obtain information about the type of water exposure pre‐ and postoperatively. The extent of recurrent stenosis was assessed. The mean postoperative time interval was 10 years (sd = 4.5 years). The degree of stenosis was assessed as: minimal (<30%) in 42.6%, moderate (30–60%) in 31% and severe (>60%) in 25% of ears. The Cox regression model was used to identify factors associated with a reduction in the recurrence rate of stenosis. The use of ear plugs was highly significant (P = 0.015), as was the age of the patient at the time of operation (P = 0.004), i.e. the older the patient, the faster recurrent disease developed. There was no evidence to show that either the type or seasonal pattern of water sport activity influenced recurrence of the disease postoperatively, although preoperatively, the stenosis was more marked in association with surfing and sailing. Exostoses developed faster preoperatively in those who were in the water all year round rather than just the summer months. Of five patients who stopped water sport activity completely after surgery, four of them developed significant recurrent exostoses (>50% stenosis).  相似文献   
9.
Pelvic recurrence of cervical cancer is a life-threatening situation and only local control can provide hope for remission. The aim of this study was to evaluate the role of surgery in the treatment of cervical cancer recurrence. This retrospective study analyzed a series of 70 patients who underwent resection of cervix locoregional recurrence. Thirteen patients had palliative salvage surgery for pelvic complications. Twenty-nine resections were considered as curative. Fifty recurrences required pelvic exenterations. The hospital mortality rate was 9% and the morbidity rate was 44%. Overall 5-year actuarial survival rate was 23%. Survival was significantly higher: (a) after curative resection and (b) after centropelvic recurrence resection. Local control was obtained in 48% of the cases and 13 patients are alive with a median follow-up of 75 months. In conclusion, the results of this small and heterogen series seem to justify an attempt to resection for centropelvic recurrences whenever possible. Palliative surgery should be reserved to salvage therapy and highly selected patients.  相似文献   
10.
Episode-related factors and antidepressant treatment adequacy may be important determinants of recovery from a major depressive episode (MDE). We compared recovered and nonrecovered patients on baseline sociodemographic, clinical and episode-related measurements. Twenty-five inpatients with recurrent major depressive disorder diagnosed by SADS-L participated in this naturalistic, prospective, longitudinal study. Recovery, which was defined as a sustained return to non-depressed status lasting > or = 8 consecutive weeks, was assessed at 6- and 12-month follow-up with the Streamlined Longitudinal Interval Continuation Evaluation (SLICE). Thirteen (52%) patients met recovery criteria. The cumulative proportion remaining depressed for at least 52 weeks was 42.5%. Recovered patients had shorter episodes preceding the index hospitalization (P = .01). Despite adequate antidepressant pharmacotherapy, the length of the current episode remains the most important correlate of recovery from MDE recurrence. Our small sample size and the uncontrolled nature of treatment may limit the generalizability of these findings.  相似文献   
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