Digestion of a mouse lambda 1 chain with staphylococcal protease yields a large V-region fragment accessible to direct amino acid sequence analysis.
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Biomedical subjects
Publications and source records attributed to S L Jones.
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A closed-circuit television system is implemented between neonatal specialists at a large neonatal care hospital and nurses caring for infants in the newborn nursery in a small community hospital located in an inner city, predominantly black, economically deprived area. Data are systematically collected relating prenatal risk characteristics of mothers to outcome measures, including selected intrapartum maternal complications, neonatal morbidity and mortality, neonatal therapeutic interventions, and transfer of neonates from the small hospital to the larger hospital. To our knowledge, study of factors predicting transfer has received little attention in the literature. A log linear model is used to identify specific groups of prenatal risk characteristics capable of predicting maternal and neonatal outcomes.
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The utilization of the emergency room (E.R.) at a small community hospital located in a black inner-city area is investigated. Patients are classified according to a criterion for psychiatric intervention for the purpose of making staffing pattern recommendations. Psychiatric patients and non-psychiatric patients are classified by age, marital status, previous admissions to the E.R., time of arrival and time spent in the E.R., and circumstances of mode of arrival in the E.R. The criterion of psychiatric intervention is viewed as providing an additional dimension in the study of the emergency room, a hospital service which is providing increasing routine and non-routine medical care to the general population.
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Medical documentation of patient care by physical therapy has become a requirement for reimbursement of health services paid by federal and state programs or by other third-party payers. The medical record of physical therapy must satisfy several specific requirements of third-party payers before health services can be reimbursed. The fiscal intermediaries require a precise, written statement of the patient's physical problems, treatment goals and plan, and objective information on the patient's response to treatment. The criteria reflected for third-party payment must be satisfied and evident in succinct and accurate documentation in the medical record. Medical documentation must show evidence of a prescription, medical reason for treatment, a viable discharge plan, outcome of treatment, coordination of medical services, patient instruction, and discontinuance or adaptation of services when necessary. The requirements for third-party payment based on medical documentation are discussed.
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Suicides in Cuyahoga County, Ohio, for 1972--1975 are tabulated by year, month of year, day of week, lunar phase, and holiday occurrence. Only lunar phase demonstrates a significant (p less than .01) variation in suicide rate; an increase is observed in this sample with respect to new moon phase but not for full moon phase. Explanations for this finding are considered, but the precise reasons remain unknown.
Fifty seven registered nurses working in either a psychiatric or non-psychiatric setting volunteered to participate in a study to measure their empathic ability with patients. Results of the study supported the notion that nurses working in a psychiatric setting are significantly more empathic than nurses working in a non-psychiatric setting (p less than .05). Contrary to some previous research findings, the demographic variables of age, sex, marital status, educational level, and length of experiences were not significantly related to empathy. Setting--psychiatric or non-psychiatric--was the only variable that made a difference.
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The physical and physiological effects of electromagnetic field interference on 440 patients with cardiac pacemakers were determined by reviewing the literature from 1949 to 1973. The sources, mechanisms, and findings of physiological dysfunction and ventricular fibrillation in patients with pacemakers are presented. Shortwave and microwave diathermy and electrical stimulators have been found to have a definite adverse influence on some cardiac pacemakers. The effect of interference may be an increase or decrease in pacemaker rate or rhythm, ventricular fibrillation, a total loss of pacing, or cessation of impulses. Because all pacemaker units are not resistant to interference, no ungrounded electrical equipment and no equipment such as microwave diathermy, short wave diathermy, and electrical stimulators should be placed on, or near, a patient with a cardiac pacemaker.
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