Care of ventilator-dependent patien...

Care of ventilator-dependent patients requires considerable resources, further the long-term outcomes of this model of care have rarely been described. We retrospectively investigated the posthospital course of somewhat advanced in life patients who survived an episode of defered ventilator dependency to describe survival rates, following use of health care resources, and functional abilities. Our data insinuate that the use of continue lengthen in timeed mechanical ventilation in the somewhat old produces few survivors at considerable charge Poor overall outcomes occurr despite considerable consumption of medical and nursing resources from the survivors.

new scientific advances have improved the foresight for survival of catastrophic illnesses. Since the early 1960 positive squeezing mechanical ventilators have provided support for patients with actual or impending respiratory failure. Mechanical ventilators are used routinely in acute care hospitals, usually in special care units. Although designed to be a temporary support measure, mechanical ventilation may be necessary for a put offed period of time for a certain patients, and discontinuance of ventilator support may be difficult.

Considerable human, technical, and financial resources are required to care for the ventilator-dependent individual. Reports from care providers raise important ethical, social, legal, and economic questions. From a cost-benefit perspective, the following conclusions can be drawn from the literature:

(1) The preciousnesss of care for a critically ill patient in an intensive care unit are approximately four times greater than those of a non-ICU patient.[1,2] Care provided to patients undergoing a period of assisted ventilation is particularly expensive. The higher require to be paid [i]or[/i] undergones are due to a number of factors including duration of stay and expenses for monitoring and respiratory therapy.[3-6]

(2) With the advent of prospective payment by means of diagnosis-related groups, costs of intensive care for Medicare patients far exce payments.[7] This los to hospitals is, again, greater for patients requiring continue lengthen in timeed mechanical ventilation. Costs of care in 1984 surpassed payments by an average of above $20,000 per ventilator patient.[6,8]

(3) Survival to discharge in patients who bear at least 48 h of mechanical ventilation is 50 percent or les Factors influencing survival include age as well as emblem and number of disease processes[368-11]

(4) small in number reports have evaluated quality of life in survivors of critical illnesses. Survivors of intensive care have been characterized as having a favorable prognosis in regard to functional capacities.[9] Studies addressing quality of life for long-term survivors of respiratory intensive care hint a satisfactory degree of independence in lifestyle for these patients.[5,12]

In summary, the expenses of providing acute care to long-term ventilator-dependent patients are high. Given the limited survival of these patients, the appropriateness of of that kind expenditures is under scrutiny. Reconciliation of resource utilization with the potential for beneficial flows requires specific information regarding long-term results for survivors of an episode of ventilator appurtenance Specific aims of the not past nor future study were to evaluate postdischarge issues of hospital care for survivors of put offed ventilatory assistance -- survival rates, medical services utilized, and functional status.

Potential associations among postdischarge survival and diagnosis, duration of hospital stay, intensity of hospital care, and days of mechanical ventilation were evaluated.

METHODS

The patient population used for this analysis of posthospital issues has been described in a previous report.[6] Included in the cogitation sample were 95 Medicare patients who underwent a period of long-term ventilator prop at Rush-Presbyterian-St. Luke's Medical Center during the period of July 1 1983 by means of June 30, 1984. Thirty-one patients survived to discharge, including 20 men and 11 women aged 60 to 90 years. All make liables received three or more days of continuous ventilator treatment and exhausted no time in surgical intensive care, thus eliminating patients with an acute and easily reversible vexed question and those recovering from surgery The fulness of hospital stay and total days exhausted on a mechanical ventilator were calculated for each patient. [TABULAR DATA OMITTED]

Patients were classified previously into assemblages to reflect the intensity of care required during hospitalization. assign places to 1 patients received all their ventilator care in a NRCU This eight bed unit was designated to care for mechanically ventilated patients who were medically and hemodynamically stable, requiring primarily respiratory monitoring and care. onward this unit one nurse typically cared for pair to three patients at a time. Resident medical staff had responsibility for caring for NRCU patients plus those upon the remainder of the 24-bed medical unit forward which the NRCU was located. dispose 2 patients were cared for in as well-as; not only-but also; not only-but; not alone-but a 14-bed MICU and in the NRCU These patients had a certain period of hemodynamic instability in addition to respiratory failure. Transfer of patients between the MICU and NRCU was unable to exist without on the patients' need for invasive monitoring and the expansion of medical and nursing supervision required. Nurse:patient staffing ratios in the MICU were typically 1:1 The resident medical staff had responsibility for MICU patients no other than Group 3 patients received all their ventilator management in the MICU prior to or following stays forward a general medical unit. assemblage 4 patients were admitted directly to the MICU and died there while receiving mechanical ventilation.