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T Moynihan

Publications and source records attributed to T Moynihan.

6 recordsLinked to original sources
PubMed1995

Perinatal regionalization versus hospital competition: the Hartford example.

OBJECTIVES: The increasingly competitive health care environment may undermine effective traditional regional organizations. It is urgent to document the benefits of perinatal regionalization for the emerging health care system. We present a case study that illustrates many of the challenges to and benefits of perinatal regionalization in the 1990s. BACKGROUND: The controversy in Hartford was sparked by a proposed merger of two major pediatric services into a full-service children's hospital. Community hospitals reacted with plans to upgrade their obstetrics/neonatal facilities toward level II (intermediate) or II+ (intensive) neonatal intensive care units (NICUs). The fear that unrestricted competition would drive up overall health care costs prompted the hospital association and Chamber of Commerce to retain consultants to evaluate the number and location of regional NICU beds. METHODS: The consultant team interviewed stake-holders in area hospitals, health maintenance organizations, insurance companies, businesses, state agencies, and community groups, and analyzed quantitative data on newborn discharges. RESULTS: The existing system worked remarkably well for clinical care, training, referrals, and provider and patient satisfaction. There was a high level of inter-hospital collaboration and regional leadership in obstetrics and pediatrics, but strong and growing competition between their hospitals. Hospital administrators enumerated the competitive threats that obligated them to compete and the financial disincentives to support the regional structures. Business leaders and insurance executives emphasized the need to control costs. Analysis of discharge data showed marginal adequacy of NICU beds but maldistribution between NICUs, particularly between level III and level II units. The consultants recommended no new beds based on population projections, declining lengths of stay nationally, and substantial gains available from aggressive back-transport of convalescing infants. The consultants emphasized the need for all stakeholders to support the regional infrastructure (referral, transport, education, evaluation, quality assurance) and to modify competition when it impaired effective regionalization. CONCLUSIONS: Regionalization permits better care at lower cost, yet competition may disrupt this effective system. Active cooperation by stakeholders is vital. Substantial new research is required to define optimal regional organization.

Bed Occupancy↗
PubMed1993

Randomized prospective comparison of intraventricular methotrexate and thiotepa in patients with previously untreated neoplastic meningitis. Eastern Cooperative Oncology Group.

PURPOSE: This prospective randomized cooperative group study was conducted in patients with neoplastic meningitis treated with intrathecal methotrexate or thiotepa to assess response rates and survival, prognostic factors, and the toxicity of these regimens. PATIENTS AND METHODS: Fifty-nine adults with nonleukemic malignancies, performance status of 0 to 3, and positive CSF cytologies were assigned to receive intrathecal methotrexate (10 mg) or thiotepa (10 mg) twice weekly. Radiation, was administered to mass lesions and/or symptomatic sites and appropriate systemic therapy was given concomitantly. RESULTS: Fifty-two patients were assessable. Most were female (79%), nonambulatory (77%), had been pretreated with radiation (52%) and chemotherapy (77%), and had evidence of systemic disease (65%). Most primary cancers were of the breast (48%), lung (23%), or lymphatics (19%). Treatment arms were well balanced, except that more patients randomized to methotrexate had breast cancer (61% v 33%) and were without evidence of systemic cancer (21% v 4%). No patient had important neurologic improvement with therapy, and 75% deteriorated neurologically within 8 weeks of initiating therapy. Survival ranged from 4 days to 110.5+ weeks. Median survival for patients receiving methotrexate was 15.9 weeks and 14.1 weeks for patients treated with thiotepa. Factors predictive of shorter survival included progressive systemic disease (P = .0005), poor performance status (P = .03), and significant cranial nerve palsies (P = .02). Although serious toxicities were similar, mucositis (P = .04) and neurologic complications (P = .008) were more common in patients who received methotrexate. CONCLUSION: The efficacy and overall toxicities of intraventricular methotrexate and thiotepa seem similar and neither reverses fixed neurologic deficits. Early diagnosis and treatment and new therapeutic approaches are needed to improve the outcome for patients with neoplastic meningitis.

Aged↗
PubMed1991

Continuous systemic 5-fluorouracil infusion in refractory prostatic cancer.

Twenty patients with metastatic prostatic cancer were treated on an ambulatory basis with continuous 5-fluorouracil (5-FU) infusion 250-300 mg/M2 per day through a chronic indwelling central venous catheter. All patients had symptomatic, progressive disease despite previous standard therapies. Partial remission was seen in 2 of 20 patients (10%), stable disease in 9 of 20 (45%), and progressive disease in 9 of 20 (45%); mean duration of benefit in responding and stable disease patients was six months. Improvement in pain and ECOG performance status were seen in most of the patients in the responding and stable disease categories. Forty percent of the patients experienced no significant drug toxicity; treatment interruption was necessary for stomatitis in 6 patients (30%), hand/foot syndrome in 3 patients (15%), and diarrhea in 1 patient (5%). No significant myelosuppression or other significant organ toxicities were encountered. Continuous systemic venous infusion of 5-FU may provide significant palliative effect for some patients with symptomatic, refractory carcinoma of the prostate.

Drug Evaluation↗
PubMed1988

Continuous 5-fluorouracil infusion in advanced gastric carcinoma.

Fourteen patients with advanced gastric adenocarcinoma were treated with continuous 5-fluorouracil (5-FU) infusion, 300 mg/m2/day, through an indwelling central venous catheter; 13 were evaluable for response. The results were as follows; Partial remission was seen in 4 of 13 patients (31%), stable disease in 5 of 13 patients (38%), and progressive disease in 4 of 13 patients (31%). The median duration of response was 19 weeks (range, 10-41), and the median survival for all patients from initiation of infusion was 27 weeks (range, 9-54). Treatment interruption and/or dosage attenuation for toxicity was necessary in 7 of 14 patients (50%); however, myelosuppression, alopecia, and nausea and vomiting were not observed. 5-FU infusion is well-tolerated, palliative therapy for patients with advanced gastric carcinoma and may warrant further investigation in combination with other chemotherapeutic drugs.

Adenocarcinoma↗
PubMed1988

Simultaneous aortic and mitral valve replacement for lupus endocarditis: report of a case and review of the literature.

Severe aortic and mitral valvular insufficiency developed in a 52-year-old woman with systemic lupus erythematosis after previous treatment with corticosteroids, splenectomy, and cyclophosphamide for immune thrombocytopenia and hemolytic anemia. After aggressive management of the thrombocytopenia, simultaneous prosthetic replacement of both valves was satisfactorily performed; pathologic examination revealed myxoid degeneration. The patient was doing well with excellent valve function 26 months after the operation. The relationship of steroid therapy to lupus valvulitis is reviewed.

Aortic Valve Insufficiency↗