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Biomedical subjects

K Rowland

Publications and source records attributed to K Rowland.

25 records · Page 2Linked to original sources
PubMed1990

The discharge of elderly patients from an accident and emergency department: functional changes and risk of readmission.

Four hundred and fifty patients aged 75 years or older were followed up after discharge from an accident and emergency department. Forty-three per cent of all patients experienced some loss of functional independence. A small number, 5.6%, were readmitted to hospital within 14 days. This group were significantly less able to perform certain activities of daily living than those not readmitted. Attention to functional assessment by casualty staff may help to prevent readmission to hospital of this frail elderly group of patients.

Activities of Daily Living↗
PubMed1989

Evaluation of homoharringtonine efficacy in the treatment of squamous cell carcinoma of the head and neck: a phase II Illinois Cancer Council Study.

Eighteen patients entered this study of the efficacy of homoharringtonine (HHT) treatment in advanced squamous cell carcinoma of the head and neck (SCCHN). Seventeen eligible patients received at least one day of the first 5-day cycle of HHT (4.0 mg/m2/day) by continuous IV infusion. Cycles were scheduled to repeat every 28 days. The major severe toxicities encountered were hypotension and myelosuppression. There was one drug-related death. Fourteen patients were evaluable for response, and no patient exhibited an objective response to treatment with HHT.

Adult↗
PubMed1988

Preoperative combined modality therapy for stage III M0 non-small cell lung carcinoma.

More than 1/3 of all non-small cell lung carcinoma (NSCLC) patients present with locally advanced non-metastatic disease. Despite radiation therapy and surgery the survival of these patients remains poor. In an effort to improve upon these results 33 clinical Stage III M0 patients from April 1985 through September 1986 were entered into a Phase II study at Rush-Presbyterian-St. Luke's Medical Center. Treatment included 5-FU by continuous infusion, VP-16, cisplatin and concurrent split course radiation therapy followed by surgical resection when possible. The overall clinical response rate is 74%. Fifty-seven percent of the preoperative group of patients went to surgery with a 100% resectability rate. These patients had a 50% pathologic complete response with no tumor found in the resected specimen. All surgical margins were free of disease and there were no operative deaths. This concurrent combined modality therapy is feasible with the major toxicities being leukopenia, nausea, and vomiting. With an overall median follow-up of 15 months, 36% of the patients remain alive. Overall local control is 71%. Actuarial observed 2 yr. survival is 33% and the median survival is 15 months. Histologic complete response appears to be an early indicator of the efficacy of this treatment regime. With 83% of the resected pathologic complete responders alive without evidence of disease, this preoperative combined modality therapy offers an appealing approach.

Adenocarcinoma↗
PubMed1986

Phase II trial of etoposide, cisplatin, continuous infusion 5-fluorouracil, and simultaneous split-course radiation therapy in stage III non-small-cell bronchogenic carcinoma.

Survival in patients with locally advanced, non-small-cell lung cancer (NSCLC) is relatively short, despite treatment with surgery or radiation. A phase II study of simultaneous continuous infusion 5-fluorouracil and split-course radiation with or without surgery has shown possible improvement in median survival compared with that observed in trials of radiation alone. Past success with etoposide plus cisplatin in NSCLC has led to the addition of etoposide to the 5-fluorouracil plus cisplatin plus radiation combination. Twenty-four stage III NSCLC patients were treated with this three-drug regimen, and a 74% clinical partial remission rate was observed. Thoracotomy was done in eight of these patients; subsequent histologic examination of the resected specimen revealed no residual tumor in four patients (50%) and only microscopic foci of tumor in two patients (25%). Major toxicities were leukopenia, nausea, and vomiting. Median leukocyte nadir was 2,900/mm3. A leukocyte count less than 1,000/mm3 was observed in two of 24 patients (8%), one of whom expired from progressive pneumonia. All patients experienced nausea and vomiting, which were classified as moderate in three patients (12%) and severe in four (16%). Moderate to severe esophagitis, dermatitis, and pneumonitis were not observed. Median progression-free interval and median survival were not reached after a median follow-up of 163 days.

Antineoplastic Combined Chemotherapy Protocols↗