Jewish Hospital

About: Jewish Hospital is a healthcare organization based out in Cincinnati, Ohio, United States. It is known for research contribution in the topics: Antigen & Population. The organization has 3881 authors who have published 3414 publications receiving 123044 citations.

Prospective study of long-term pulmonary manifestations of mantle irradiation.

Abstract: Given the high cure rate of patients with Hodgkin's disease, the complications related to therapy take on great significance. Mantle irradiation to the thorax is used in virtually all patients with early stage Hodgkin's disease. Prior studies of patients receiving mantle irradiation demonstrated short-term (up to 24 months) abnormalities of pulmonary function. In the present study, we prospectively studied 13 patients for up to 60 months after irradiation only with serial pulmonary function tests, arterial blood gas tests, diffusing capacity of carbon monoxide, chest radiographs, and ventilation-perfusion scans. No respiratory symptoms attributable to therapy were noted. Frequent radiographic changes (62%) were found consisting of apical fibrosis, paramediastinal fibrosis, or pleural thickening. Two patients developed an asymptomatic spontaneous pneumothorax that resolved with conservative management. Ventilation-perfusion scans often (73%) revealed decreased perfusion to the lung apices with associated ventilatory deficits in one-half of these patients. Patients with intrathoracic disease had decreased lung volumes prior to therapy, and lung volumes did not change following irradiation. Lung mechanics were normal throughout the study. Gas exchange at rest was normal in patients with extrathoracic disease. Patients with intrathoracic disease often presented with an abnormal arterial PO2 and widened alveolar-arterial partial pressure gradient for oxygen. However, these parameters normalized by 9 months after therapy. Despite the frequent development of radiographic and V/Q scan abnormalities in the lung apices, patients tolerated mantle radiotherapy remarkably well. In fact, patients with intrathoracic disease demonstrated improved gas exchange at rest following therapy.

Sleep related respiratory disorders in end-stage renal disease patients on peritoneal dialysis.

Abstract: STUDY OBJECTIVE To assess the possible effects of peritoneal dialysis (PD) on sleep-related respiration, which might result from dialysate bulk load in the abdomen and/or alterations in metabolic control of respiration during sleep. DESIGN Subjective and objective measures of sleep were prospectively compared on randomly assigned nights with PD fluid (2.0 L) and without PD fluid in the peritoneal cavity in 11 end-stage renal disease (ESRD) patients on PD. SETTING Tertiary-referral university hospital. PATIENTS AND METHODS Fifteen consecutive patients on peritoneal dialysis who complained of chronic sleep disturbance and requested sedative were selected. Four patients declined polysomnographic studies. Consequently, 11 ESRD patients (8 males and 3 females) with a mean age of 63 +/- 4 (SEM) years were studied. RESULTS Eight of the 11 patients reported multiple types of sleep difficulties. Polysomnographic recordings revealed significant primarily obstructive sleep apnea in 6 of 11 patients on at least 1 of 2 nights. Arterial blood pH, paO2, and paCO2 did not differ between nights with and without PD fluid in the peritoneal cavity in the group as a whole. In the 6 patients with sleep apnea, PaO2 was significantly lower (p less than 0.05) during the night with (PaO2 = 78 +/- 7 mmHg) than during the night without PD fluid (PaO2 = 92 +/- 4 mmHg). In the apneic patients, the amount of dialysate drained in the morning was negatively correlated with the minimum arterial oxygen saturation during the night (r = -0.94; p less than 0.005). CONCLUSIONS This study indicates a significant relationship between PD patients with chronic sleep disturbance and sleep apnea syndrome. These data suggest that apneic patients may be susceptible to complications of dialysate bulk effect on oxygen desaturation.

Caregivers of Alzheimer's Disease and Stroke Patients: Immunological and Psychological Considerations

Abstract: Demands of caregiving for Alzheimer's Disease (AD) patients have been reported to affect the psychological and immunological health of the caregivers. The question of whether the observed psychological and immunological changes were unique to AD caregivers was addressed in this study. The subjects were 25 caregivers of AD patients, 25 caregivers of stroke patients, and 25 noncaregiving individuals. Comparisons of all subjects made on several psychologic and immunologic indices indicated that the AD caregiving group was more psychologically distressed than the stroke group, and both of these groups were more psychologically distressed than a control group. With respect to immunologic function, there were no differences among the three groups. Implications of the findings are discussed.

Primary carcinoma of the gall-bladder

Abstract: A case is reported of carcinoma of the gall-bladder with complete removal of the gall-bladder and contiguous extensions to the liver. Thirty-one other cases of carcinoma of the gall-bladder are reviewed with a brief resume of the recent literature and clinical manifestations of the disease.