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PubMed1990

Early gallstone recurrence rate after successful shock-wave therapy.

Extracorporeal shock-wave lithotripsy combined with adjuvant bile-acid dissolution therapy results in complete clearance of stone fragments in a high percentage of selected patients with radiolucent gallbladder calculi. With the gallbladder in situ, these patients are at risk of stone recurrence. Therefore, the early rate of stone recurrence after successful lithotripsy was evaluated. Fifty-eight of the first 60 consecutive patients who became stone free underwent follow-up examinations at least 1 yr (range, 12-37 mo; mean +/- SD, 18 +/- 6) after discontinuation of adjuvant bile-acid therapy. Five patients reported recurrent biliary pain within 1 yr after lithotripsy, and recurrent gallstones were detected. Fifty-three patients were asymptomatic during the first yr, and no recurrence was detected. Thus, the rate of gallstone recurrence was 9% within 1 yr. The rate of gallstone recurrence up to 3 yr was estimated by actuarial analysis. The probability of stone recurrence was 11% (+/- 4%) at 1.5 yr, and no further increase was observed up to 3 yr. Gallstone recurrence within 1 yr after successful shock-wave therapy has to be expected in approximately the same percentage of patients as has been reported in earlier postdissolution trials. It causes recurrent biliary pain in most cases.

Adult↗

PubMed1987

Radical hysterectomy for recurrent cervical cancer following radiation therapy.

In patients with small central recurrences following radiation therapy for cervical cancer the surgeon may have to make a judgment as to when radical hysterectomy is preferable to exenteration. During the years 1968-1984 there were 21 radical hysterectomies performed at Memorial Sloan-Kettering Cancer Center for recurrent cervical cancer. The original clinical stage distribution is as follows: IB-4, IIA-4, IIB-11, IIIB-1, IVA-1. The median interval from initial diagnosis to recurrence was 10 months. There were two operative deaths; both were from sepsis. Ten of the 21 patients developed postoperative fistulas, with 9 requiring surgical diversion of the urinary or both urinary and intestinal tracts. Thirteen of 21 patients (62%) have survived with a median follow-up of 73 months. Seven patients suffered recurrences following radical hysterectomy. All developed recurrence in the central pelvis. Four had sidewall disease as well, but none had distant disease at the time recurrence was diagnosed. Of 11 patients with cervical tumors of 2 cm or less in size at the time of radical hysterectomy, none experienced recurrence, while among 10 patients with tumor size of greater than 2 cm, 7 had recurrence. All patients whose initial clinical stage was IB or IIA have survived without recurrence. There was only 1 survivor among 5 patients with positive parametrial or vaginal margins. Six of the 13 survivors required urinary diversion, and 2 required colostomy as well. Radical hysterectomy for this indication is a morbid procedure which should be undertaken only by the most experienced of pelvic surgeons and limited to patients of early clinical stage with central recurrences of less than 2 cm in size.

Adult↗

PubMed1990

Patterns of second recurrence of malignant astrocytomas.

CT scans of 12 patients who underwent resection of recurrent malignant astrocytoma and who had a radiographically documented second tumor recurrence were studied. Second tumor recurrence was histologically verified in four patients. Eight of 12 second recurrences were no more than 2.0 cm from the contrast-enhancing margin of the first recurrence. The remaining four patients had tumor recurrence within 2.2, 4.6, 5.1 and 6.9 cm of the enhancing margin of the first tumor recurrence. Peritumoral edema at the time of initial recurrence had no relationship to the patterns of second recurrence. It is concluded that patients who undergo reoperation for recurrent malignant astrocytoma are still primarily at risk for local tumor failure, as opposed to diffuse dissemination of disease throughout the brain.

Adult↗

PubMed1992

Recurrence of conduction in accessory atrioventricular connections after initially successful radiofrequency catheter ablation.

The purpose of this study was to characterize the incidence and clinical features of accessory pathway recurrence after initially successful radiofrequency catheter ablation and to identify variables correlated with recurrence. Radiofrequency ablation was performed with a 7F deflectable tip catheter with a large (4 mm in length) distal electrode. Left-sided accessory pathways were approached through the left ventricle and right-sided pathways by way of the right atrium. Patients were included in the study if 1) they had an initially successful procedure, defined as the absence of accessory pathway conduction immediately after ablation, and 2) had undergone a 3-month follow-up electrophysiologic test or had documented recurrence of accessory pathway conduction. Accessory pathway conduction recurred after initially successful ablation in 16 (12%) of 130 patients. Almost half (7 of 16) of these recurrences were in the 1st 12 h after ablation, and the last occurred after 106 days. Return of delta waves on the electrocardiogram (ECG) or spontaneous paroxysmal supraventricular tachycardia was the initial indication of recurrence in 15 of the 16 patients. Two patients with manifest accessory pathways exhibited recurrence with exclusively concealed accessory pathway conduction. Accessory pathways ablated from the tricuspid anulus (right free wall or septal accessory pathways) had a much higher recurrence rate (24%) than did those on the mitral anulus (6%). Fourteen of 15 patients have had successful repeat accessory pathway ablation after the initial recurrence. After a mean follow-up period of 4 +/- 3 months, there have been no repeat recurrences of any of these accessory pathways. It is concluded that accessory pathway recurrence is infrequent after successful radiofrequency catheter ablation.(ABSTRACT TRUNCATED AT 250 WORDS)

Adult↗

PubMed2026

Recurrent myocardial infarction identified by centralized troponin review: Insights from the MINT trial.

BACKGROUND: The utility of routine troponin testing to identify recurrent myocardial infarction (MI) after an incident MI is unclear. We assessed the incidence and prognosis of recurrent MIs identified from centralized troponin review in patients from the Myocardial Ischemia and Transfusion (MINT) trial. METHODS: The MINT trial randomized patients with acute MI and anemia to a liberal vs restrictive red blood cell transfusion strategy. Suspected recurrent MIs were identified through both site-report and centralized review of troponin levels collected for 3 days following randomization. Differences in cardiac, noncardiac, and all-cause death at 30 and 180 days were compared across patients with any site-reported MI, only centrally identified MI, and no recurrent MI. RESULTS: Among 3,504 patients, 275 (7.8%) had a recurrent MI within 30 days; 119 (43.3%) by site-report, and 156 (56.7%) by central troponin review only. Rates of cardiac and all-cause death at 30 and 180 days were highest for patients with site-reported MI, intermediate for centrally identified MI, and lowest for no recurrent MI; rates of noncardiac death did not vary. Patients with only centrally identified recurrent MI had an increased risk of cardiac death at 30 days (RR 1.9, 95% CI 1.0-3.4) and 180 days (RR 1.7, 95% CI 1.1-2.7) compared to those without recurrent MI. CONCLUSIONS: In patients with acute MI and anemia, centralized troponin review identified more than half of all recurrent MI events. Patients with centrally identified MI had a higher risk of cardiac death than those with no recurrent MI. TRIAL REGISTRATION: ClinicalTrials.gov NCT02981407 https://clinicaltrials.gov/study/NCT02619136.

Humans↗

PubMed2006

Risk factors for recurrence in patients with Staphylococcus aureus infections complicated by bacteremia.

Recurrence is a common complication of Staphylococcus aureus infections. A shorter duration of antibiotic treatment for a S. aureus infection has been previously suggested as a possible risk factor for recurrence. We conducted a retrospective cohort study of patients with S. aureus infection complicated by bacteremia who survived their initial treatment (N = 397) at the VA Maryland Health Care System from 1995 to 2004 to determine if 2 weeks or less of antibiotic therapy is significantly associated with a higher rate of recurrence. Recurrence was defined as recurrence of infection because of S. aureus with the same susceptibility to methicillin within 1 year of treatment of the initial bacteremia. Seventeen percent of patients who survived their initial infection had a recurrence of infection. Mean duration of antibiotic therapy in those who recurred was longer than in those who did not recur (21 versus 18 days, P = .18). No evidence was found to support an association between a duration of therapy of 14 days or less and an increased risk for recurrence (RR, 0.68; 95% CI, 0.44-1.04). However, being HIV infected (OR, 4.59; 95% CI, 1.61-13.10), having diabetes (OR, 2.02; 95% CI, 1.13-3.61) and having an infection due to a methicillin-resistant S. aureus (MRSA) (OR, 2.11; 95% CI, 1.17-3.80) were independent risk factors for recurrence. In conclusion, 2 weeks or less of antibiotic therapy was not associated with an increased risk for recurrence. However, patients with diabetes or HIV infection and patients with MRSA infections are at an increased risk for recurrence and should be followed more closely.

Aged↗

PubMed2005

The prognosis of patients with local recurrence more than five years after breast conservation therapy for invasive breast carcinoma.

AIMS: The increasing use of breast-conserving therapy (BCT) and the rising incidence and improved prognosis of early breast are causing a substantial increase in the absolute number of patients with a late local recurrence following BCT. This study examined the characteristics and the prognosis of patients with a local recurrence occurring more than 5 years after BCT. METHODS: In the period 1982-1997, 3280 patients with invasive breast cancer underwent breast-conserving therapy in one of the eight community hospitals in the South-eastern part of The Netherlands. Of these patients, 98 developed a local recurrence in the breast more than 5 years after BCT. RESULTS: Eighty-five of the 98 recurrences were invasive, 12 were purely in situ and for one patient this information was not available. The 5 years distant recurrence-free survival rate of 85 patients with a late invasive local recurrence was 68% (95% confidence interval [CI], 56-80) and significantly better than the rate of 41% (95% CI, 33-48) in an existing cohort of 173 patients with invasive recurrence within 5 years after BCT (p=0.007). Local excision of the recurrence was followed by a significantly lower local control rate than salvage mastectomy (50 vs 89%; p=0.004). CONCLUSION: The prognosis of patients with a local recurrence more than 5 years after BCT is significantly better than of patients with local recurrence within 5 years after BCT.

Adult↗

PubMed2006

Patterns of recurrence after curative resection of pancreatic cancer, based on autopsy findings.

The autopsy findings of patients who died of recurrence after curative resection of pancreatic cancer may afford a reliable guide to increase long-term survival after surgery. Recurrence patterns were analyzed for 27 autopsied patients who had undergone potentially curative resection of pancreatic cancer. The pattern of recurrence was classified as follows: (1) local recurrence, (2) hepatic metastasis, (3) peritoneal dissemination, (4) para-aortic lymph node metastasis, and (5) distant metastasis not including hepatic metastasis, peritoneal dissemination, and para-aortic lymph node metastasis. Of the 27 autopsied patients, recurrence was confirmed for 22 of 24 patients, except for three who died of early postoperative complications. Eighteen (75%) of the 24 patients had local recurrence, 12 (50%) had hepatic metastasis, and 11 (46%) had both. For four patients, local recurrence confirmed by autopsy was undetectable by computed tomography, because the recurrent lesions had infiltrated without forming a tumor mass. Peritoneal dissemination, para-aortic lymph node metastasis, and distant metastasis were found for eight (33%), five (21%), and 18 (75%) of the cases, respectively. Twenty patients died of cancer, but local recurrence was judged to be the direct cause of death of only four. Local recurrence frequently occurs, but is rarely a direct cause of death, and most patients died of metastatic disease. Therefore, treatment that focuses on local control cannot improve the survival of patients with resectable pancreatic cancer, and thus, treatment regimens that are effective against systemic metastasis are needed.

Adult↗

PubMed2005

Clinical aspects and prognosis of pelvic recurrence of cervical carcinoma.

OBJECTIVE: To identify which patients with locally recurrent cervical carcinoma are potentially curable. METHOD: A total of 664 stage IB-IVA patients were examined following surgery or radiotherapy. RESULT: Among the 664 patients, 193 (29%) developed recurrence. Sixty-seven (35%) of these recurrences were located in the pelvis alone. Among these 67 recurrences, 24 (35%) were central recurrences and the remaining 43 (65%) were pelvic side-wall recurrences. Of the 24 patients with central recurrences, 8 were salvaged. Of these 8 patients, 3 underwent pelvic exenteration, and 5 received optimal radiotherapy. The recurrent tumor in these 5 survivors who received radiotherapy had consisted of a small (<2 cm) tumor. All 43 patients with pelvic wall recurrence developed progressive disease. CONCLUSION: The following patients are potentially curable: patients with a resectable, centrally located tumor who are candidates for pelvic exenteration, and patients with a small central recurrence for whom complete radiation therapy is feasible.

Adenocarcinoma↗

PubMed2005

Birth characteristics and recurrent otitis media with effusion in young children.

OBJECTIVE: To study the association between birth characteristics and the recurrence of otitis media with effusion (OME). METHODS: Prospective cohort study on 136 children aged 2-7 years, who received tympanostomy tubes for bilateral otitis media with effusion. Checkups were planned 1 week after tube insertion and once every 3 months thereafter. An otologist examined the ear status to assess tube extrusion and otitis media with effusion recurrence. Outcome measure was the recurrence of otitis media with effusion within 6 months after documentation of spontaneous tube extrusion. Birth characteristics were investigated in relation with the recurrence of otitis media with effusion in 90 children with known clinical outcome. RESULTS: No statistically significant associations were found between various birth characteristics and the recurrence of otitis media with effusion. Multivariate analyses showed positive but fairly weak associations between recurrence of otitis media with effusion and low birth weight (<2500 g) and/or low gestational age (<37 weeks) and/or a history of incubator care (odds ratio (OR) 1.95, 95% confidence interval (CI): 0.21-18.2), male sex (OR 1.85, 95% CI: 0.56-6.13) and maternal medication use during pregnancy (OR 4.80, 95% CI: 0.57-40.72). A remarkable finding was the asymmetrical distribution of certain birth characteristics within the group of children with recurrence of otitis media with effusion: children with unilateral recurrence had a relatively lower gestational age, lower birth weight, lower 'birth length to birth weight' ratio than the children with bilateral recurrence. CONCLUSION: These findings suggest that determination of birth characteristics cannot help us in the treatment strategy for recurrent otitis media with effusion in childhood.

Birth Weight↗

PubMed2004

Recurrent disease after limited parathyroidectomy for sporadic primary hyperparathyroidism.

BACKGROUND: Limited parathyroidectomy guided by intraoperative parathyroid hormone (PTH) assay (QPTH) is highly successful (97% to 99%) in predicting postoperative eucalcemia, usually with less extensive dissection when compared with bilateral neck exploration. Because fewer glands are excised when resection is guided by QPTH as opposed to resection guided by gland size, a higher recurrence rate may occur. Recurrence rate after bilateral neck exploration is 0.4% to 5%, but frequency of recurrence after limited parathyroidectomy is unknown. This study reports outcomes of this operative approach in sporadic primary hyperparathyroidism. STUDY DESIGN: Four-hundred twenty-three patients with sporadic primary hyperparathyroidism undergoing limited parathyroidectomy, followed 6 months or more or considered operative failures, were studied. In most patients, calcium and PTH levels were measured immediately after operation, and then at 2 and 6 months and yearly intervals. Operative failure is defined as hypercalcemia and high PTH within 6 months after operation, and recurrent hyperparathyroidism is hypercalcemia and elevated PTH occurring after a successful parathyroidectomy. Recurrence distributions were estimated using Kaplan-Meier analysis. RESULTS: The success rate of limited parathyroidectomy is 97% (412/423). Four-hundred six patients were eucalcemic over an average of 34 months (median 27, range 6 to 118 months) of followup and recurrent hyperparathyroidism developed in 6 of 412 (1.5%). Estimated 5 years recurrence-free rate was 97% (95% confidence interval, 91% to 99%). Earliest and latest recurrences were diagnosed at 24 and 83 months, respectively. QPTH results did not predict any recurrence. Overall success rate was achieved, with multiple gland resections performed in only 3% of patients. CONCLUSIONS: Recurrence rate after limited parathyroidectomy is similar to rates reported after bilateral neck exploration. Parathyroidectomy guided by QPTH is successful not only in resolving hypercalcemia in the short term, but also in providing longterm eucalcemia.

Calcium↗

PubMed2005

Papillary thyroid carcinoma in children: risk factors and complications of disease recurrence.

INTRODUCTION: Optimal treatment of recurrent papillary thyroid carcinoma (PTC) in children remains controversial. We reviewed our experience with recurrent PTC to better identify children diagnosed with it. AIMS: The objective of this study was to determine the risk factors, optimal treatment, complications, and prognosis of recurrent PTC in children. METHODS: This is a retrospective review of all thyroid resections for children aged 18 years or younger who have PTC at a single institution from 1987 to 1999. RESULTS: Thirty-six children, 7 boys (19%) and 29 girls (81%), underwent initial cervical exploration for PTC. Lymph node involvement was noted in 25 patients (69%); however, there was no distal disease. An equal number of children underwent subtotal thyroidectomy (n = 18) and total (n = 18) thyroidectomy as their initial operation. Papillary thyroid carcinoma recurrences developed in 17 patients (47%) a median of 7 months (range, 1-43 months) after their initial operation. Recurrence was more common for patients with lymph node involvement (P < .01) and multiple nodules (P < .05) at presentation. Recurrence developed in 5 patients after subtotal thyroidectomy and in 12 patients after total thyroidectomy. Sixteen children with recurrent PTC had a second operation and 6 required a third operation. Total operative complications included 2 patients with permanent hypocalcemia and 1 patient with permanent recurrent laryngeal nerve injury, all of whom had a total thyroidectomy. No patient died; however, 3 continue to harbor disease. Mean follow-up for patients with PTC was 65 months (range, 15 to 144 months). CONCLUSIONS: Thyroid resection combined with selective use of radioactive iodine ablation is a safe and effective treatment for recurrent PTC in children. The best predictors of this recurrent disease are lymph node involvement and multiple thyroid nodules at presentation.

Adolescent↗

PubMed2006

Impaired neutrophil functions in the pathogenesis of an outbreak of recurrent furunculosis caused by methicillin-resistant Staphylococcus aureus among mentally retarded adults.

Staphylococcus aureus is an important cause of skin infections. We recently described an outbreak of recurrent furunculosis involving methicillin-resistant S. aureus among mentally retarded adults. We sought to determine the role of impaired neutrophil functions in its pathogenesis. Blood neutrophil functions were determined during both the outbreak (1997) and a disease-free period (2000). Chemotaxis was measured by migration toward formyl-methionyl-leucyl-phenylalanine (FMLP), specifically and randomly; phagocytosis of opsonized zymosan (OZ) was assessed by microscopy; superoxide production was determined by cytochrome c reduction in unstimulated neutrophils and after stimulation with 50 ng/ml phorbol myristate acetate, 1 mg/ml OZ or 5 x 10(-7)M FMLP. Functions were compared between recurrent furunculosis (n=10) and non-recurrent furunculosis patients (n=13). During 2000, functions were normal among the 23 subjects, except for specific/nonspecific chemotaxis (mean 68%+/-26 and 69%+/-28). During infection, recurrent furunculosis patients had a significantly increased basal superoxide production as compared to disease-free period (10.5+/-4.7 vs. 4.9+/-1.9 nmol O(-)(2)/10(6) cells/min, p=0.003). During the disease-free period, recurrent furunculosis patients had lower basal superoxide production (4.9+/-1.9 vs. 7.7+/-3.5, p=0.067) and impaired specific chemotaxis (57%+/-28 vs. 76%+/-21, p<0.05) as compared to non-recurrent furunculosis patients. Only specific chemotaxis was an independent risk factor for recurrent furunculosis. Mentally retarded adults have impaired chemotaxis, with recurrent furunculosis cases having an even greater impairment. Abnormal specific chemotaxis is an independent risk factor for recurrent furunculosis. Impaired neutrophil functions thus have a role in the pathogenesis of outbreaks of recurrent furunculosis.

Adult↗

PubMed2005

The relation of rhinitis to recurrent cough and wheezing: a longitudinal study.

BACKGROUND: Recurrent cough can be a clinical manifestation of rhinitis. However, it remains unclear if the association between rhinitis and recurrent cough among children is independent of asthma. OBJECTIVE: The aim of the present study was to determine, in a large longitudinal cohort, whether rhinitis is significantly associated with recurrent cough alone, wheezing alone, or the combination of both symptoms during childhood. METHODS: We investigated determinants of recurrent cough, with or without wheezing, using longitudinal data from the Tucson Children's Respiratory Study. Among the 1246 subjects originally enrolled, 1024 children completed at least one questionnaire between the ages of 6 and 18 years and were included in the present study. In any survey, wheezing was defined as at least one wheezing episode during the past year and recurrent cough as two or more coughing episodes lasting at least 1 week without a cold during the past year. Generalized estimating equations were used to determine significant risk factors. RESULTS: After adjusting for sex, skin test reactivity and parental asthma, both rhinitis (OR = 2.47 CI = 1.84, 3.30) and sinusitis (OR = 1.54 CI = 1.11, 2.14) were associated with an increased risk of recurrent cough plus wheezing. The OR associated with rhinitis were significantly reduced for subjects reporting only recurrent cough or only wheezing (OR = 1.43, CI = 1.03, 1.99; and OR = 1.30, CI = 1.07, 1.58, respectively). Recurrent cough and wheezing, when examined independently, showed different patterns of risk factors. CONCLUSION: We found rhinitis to be an independent risk factor for both recurrent cough and wheezing during childhood. Different pathways may be involved in the association of rhinitis with recurrent cough and wheezing.

Adolescent↗

PubMedDate not supplied

Recurrent fracture after vertebral kyphoplasty.

BACKGROUND CONTEXT: Osteoporotic compression fractures cause great morbidity to the aging population. Various percutaneous methods have been developed to aid in treatment, including vertebral kyphoplasty. Biomechanical studies and recent published data relate concerns about adjacent fracture. PURPOSE: This study investigated the incidence of recurrent fracture after the kyphoplasty procedure. STUDY DESIGN/SETTING: Retrospective review of kyphoplasty procedures preformed by a single surgeon. PATIENT SAMPLE: A total of 109 procedures in 94 patients were reviewed. OUTCOME MEASURES: Patient medical records were reviewed as well as the radiology database at two major regional hospitals. METHODS: Patient records were reviewed for fracture recurrence. RESULTS: Confounding factors of age at procedure, sex, and chronic steroid use were also considered and found to have no statistically significant difference between those with fracture recurrence and those without fracture recurrence (p=.1979, p=.2058, p=.4684, respectively). Eleven kyphoplasty procedures resulted in a recurrent fracture after kyphoplasty within the first 90 days (34+/-19). After the first 90 days, five recurrent fractures occurred (459+/-101). The number of vertebral levels treated was found to be related to incidence of recurrent fracture with a p value of .0005 via chi-square testing. Patients who sustained a recurrent fracture tended to have a higher number of vertebral levels treated. There was no statistically significant difference between the survival time of kyphoplasty procedures that resulted in recurrent adjacent versus distant vertebral body fracture (survival time 112+/-145 vs. 237+/-268, p value .2362). CONCLUSIONS: The incidence of recurrent fracture after kyphoplasty is substantial at 10% within the first 90 days. It is difficult to determine if this fracture rate is the result of surgical intervention or the natural history of the patient's osteoporosis.

Aged↗

PubMed2004

Children with a febrile urinary tract infection and a negative radiologic workup: factors predictive of recurrence.

OBJECTIVES: To determine the recurrence rate and risk factors for urinary tract infection (UTI) in children who present with a febrile UTI and have a negative radiologic evaluation. Febrile UTIs with no urinary tract abnormalities are a common cause of morbidity in children. METHODS: We performed a retrospective review of all children referred to our medical center after a febrile UTI. RESULTS: We reviewed 850 charts. Of 850 children, 78 had had a febrile UTI and normal ultrasound and voiding cystourography findings. Of the 78 children, 25 had had a recurrent UTI (3 boys and 22 girls). Forty-five percent of the girls with a febrile UTI developed a recurrent UTI and 14% of the boys had a recurrent UTI (P = 0.02). Three boys (two younger than 1 year of age) were uncircumcised and had one recurrent febrile UTI. Eleven (39%) of 28 girls who first presented at younger than 1 year of age and 7 (58%) of 12 girls who presented at 5 years of age or older had recurrent UTIs. The recurrence rate in the 2 to 5-year-old age group was 24% (4 of 17). Seven of the older girls exhibited symptoms of dysfunctional elimination syndrome. CONCLUSIONS: In children with a febrile UTI and a negative radiologic evaluation, recurrence was more common in girls. Boys who were uncircumcised may be at an increased risk of infection during the first year of life. In girls, the age at the time of the first infection was not predictive of recurrence. Although dysfunctional voiding and elimination may contribute to recurrent febrile UTIs in young children, an association seems to be present in children 5 years old and older.

Child↗

PubMed2006

Salvage cytoreductive surgery for recurrent endometrial cancer.

OBJECTIVE: To determine the survival impact of salvage cytoreductive surgery, and other prognostic variables, among patients with recurrent endometrial cancer. METHODS: All patients diagnosed with endometrial cancer recurrence between 7/1/97 and 6/30/05 were retrospectively identified from the tumor registry database. Demographic, pathological, and clinical data were abstracted from the medical record. Survival estimates were calculated using the Kaplan and Meier method. Univariate and multivariate regression analyses were used to identify characteristics associated with overall survival from time of recurrence. RESULTS: Sixty-one patients were identified with endometrial cancer recurrence a median of 18.5 months after initial diagnosis. Median age at recurrence was 63 years, and the median post-recurrence follow-up time was 22.0 months. Thirty-five patients underwent salvage cytoreductive surgery and had a median survival time of 28.0 months, compared to 13.0 months for patients treated non-surgically (P < 0.0001). Complete cytoreduction (no gross residual) was achieved in 23/35 surgical patients (65.7%). The median EBL was 350 cc and 28.6% of patients received blood products. There were no peri-operative deaths; however, 31.4% of patients experienced minor morbidity. Patients undergoing complete salvage cytoreduction had a median post-recurrence survival time of 39.0 months, compared to 13.5 months for those patients with gross residual disease (P = 0.0005). On multivariate analysis, salvage surgery and residual disease status were significant and independent predictors of post-recurrence survival. CONCLUSIONS: Complete salvage cytoreductive surgery for recurrent endometrial cancer is associated with prolonged post-recurrence survival compared to patients left with any gross residual disease. Additional studies are warranted to define appropriate surgical indications and selection criteria.

Adult↗

PubMed2001

Ipsilateral recurrence of nonarteritic anterior ischemic optic neuropathy.

PURPOSE: To report the prevalence of recurrence of nonarteritic anterior ischemic optic neuropathy (NA-AION) in the same eye and possible contributing risk factors. DESIGN: Cohort study. METHODS SETTING: Institutional. STUDY POPULATION: The study includes 594 consecutive patients (829 eyes) with a diagnosis of NA-AION and follow-up of at least two months after the onset of NA-AION, examined in the Ocular Vascular Clinic since 1973. Simple progression of visual loss during an episode of NA-AION was not considered a fresh episode. INTERVENTION OR OBSERVATION PROCEDURES: Every patient had ophthalmic evaluation, including visual acuity, visual fields with a Goldmann perimeter, intraocular pressure, and slit lamp and ophthalmoscopic evaluation at initial visit and at each follow-up visit. The patients also had systemic evaluation; some patients had echocardiography (166 patients) and 24-hour ambulatory blood pressure (BP) monitoring-the latter was investigated in 80 patients (17 with and 63 without recurrence of NA-AION) who consented to participate in this study which was started in 1989. While optic disk edema was present, the patients were followed every 2 to 3 weeks. Once the optic disk edema resolved, they were followed up after 3 months, 6 months, and then at yearly intervals unless they had some new visual complaint. MAIN OUTCOME MEASURES: Prevalence of a fresh episode of NA-AION in the same eye, and comparison of ocular and systemic risk factors between patients with and without recurrence of NA-AION in the same eye. RESULTS: Of the 594 patients (829 eyes) in the study, recurrence of NA-AION in the same eye occurred in 45 patients (53 eyes) with a median follow-up of 3.1 years (range 2 months to 30.5 years) from the first onset of NA-AION. The Kaplan-Meier survival curve showed cumulative percentage of recurrence of NA-AION from first episode to second episode at three months 1.0%+/-0.4%(SE), at 6 months 2.7%+/-0.7%, at one year 4.1%+/-0.9%, and 2 years 5.8%+/-1.1%. There was no significant association between recurrence of NA-AION and the systemic conditions that were examined, except for nocturnal arterial hypotension. Overall patients with a recurrence of NA-AION had a significantly lower mean nighttime minimum diastolic BP (P =.003) and greater mean percentage drop during sleep in diastolic BP (P =.011) than those with no recurrence of NA-AION; all other measures of nocturnal hypotension were not significantly predictive. CONCLUSIONS: Recurrence of NA-AION in the same eye is uncommon (6.4%). Our study indicates that nocturnal diastolic arterial hypotension may be a risk factor; however, since this is a multifactorial disease, other so far unknown risk factors may also play a role. The role of various risk factors which may contribute to the recurrence of NA-AION is discussed.

Adult↗