Biomedical subjects

G Gritti

Publications and source records attributed to G Gritti.

At least 19 recordsLinked to original sources

PubMed2001

Analgesia, sedation, and memory of intensive care.

PURPOSE: The purpose of this article was to investigate the relationship between analgesia, sedation, and memory of intensive care. PATIENTS AND METHODS: One hundred fifty-two adult, cooperative intensive care unit (ICU) patients were interviewed 6 months after hospital discharge about their memory of intensive care. The patient was considered to be cooperative when he/she was aware of self and environment at the interview. The patients were grouped as follows: A (45 patients) substantially no sedation, B (85) morphine, and C (22) morphine and other sedatives. RESULTS: The patients having no memory of intensive care were 38%, 34%, and 23% respectively, in the three groups. They were less ill, according to SAPS II (P <.05), and had a shorter ICU stay (P <.01). Group C patients were more seriously ill according to SAPS II, duration of mechanical ventilation, and length of stay in ICU and in hospital (P <.001). The incidence of factual, sensation, and emotional memories was not different among the three groups. Females reported at least one emotional memory more frequently than males (odds ratio 4.17; 95% CI 10.97-1.59). CONCLUSIONS: The patients receiving sedatives in the ICU are not comparable with those receiving only opiates or nothing, due to the different clinical condition. The lack of memory of intensive care is present in one third of patients and is influenced more by length of stay in ICU than by the sedation received. Sedation does not influence the incidence of factual, sensation, and emotional memories of ICU admitted patients. Females have higher incidences of emotional memories than males.

Adult↗

PubMed2000

Validation of two quality of life questionnaires suitable for intensive care patients.

OBJECTIVE: To validate two instruments measuring quality of life (QOL) suitable for patients admitted to the intensive care unit (ICU): QOL-IT and QOL-SP. DESIGN: Prospective study using patient interviews. SETTING: Two four-bed surgical-medical ICUs in a 960-bed teaching hospital. PATIENTS AND METHODS: One hundred seventy-two adult, co-operative patients consecutively admitted to ICU for more than 24 h were interviewed. One year after hospital discharge, 84 survivors were interviewed again. Inter-observer reproducibility was investigated in 36 patients. To validate the instruments, the QOL-IT and QOL-SP scores reported by patients were considered according to the functional limitation evaluated by the interviewer. Moreover, the theoretical prediction that patients with chronic diseases should have a worse QOL before ICU admission than patients with only acute illness was tested. QOL-IT and QOL-SP scores given 1 year after hospital discharge were compared with those recorded at the first interview. RESULTS: Inter-observer reproducibility was excellent. The possible range of QOL-IT is 0-20 and that of QOL-SP 0-29. According to the functional limitation (absent, mild or severe), the median QOL-IT score increased from 3 to 6 to 13 and QOL-SP from 2 to 6 to 12 (p< 0.0001). The patients with chronic diseases gave scores significantly higher than the patients with only acute illness (median QOL-IT 8 versus 3, p< 0.013; QOL-SP 8 versus 4, p< 0.004). The median QOL-IT score changed from 3 to 4 one year after hospital discharge, a difference which is statistically (p< 0.001), but not clinically, significant. The median QOL-SP score was 3 and did not change. CONCLUSIONS: QOL-IT and QOL-SP are instruments able to discriminate between different health states.

Aged↗

PubMed2000

Validation of severity scoring systems SAPS II and APACHE II in a single-center population.

OBJECTIVE: To validate two severity scoring systems, the Simplified Acute Physiology Score (SAPS II) and Acute Physiology and Chronic Health Evaluation (APACHE II), in a single-center ICU population. DESIGN AND SETTING: Prospective data collection in a two four-bed multidisciplinary ICUs of a teaching hospital. PATIENTS AND METHODS: Data were collected in ICU over 4 years on 1,721 consecutively admitted patients (aged 18 years or older, no transferrals, ICU stay at least 24 h) regarding SAPS II, APACHE II, predicted hospital mortality, and survival upon hospital discharge. RESULTS: At the predicted risk of 0.5, sensitivity was 39.4 % for SAPS II and 31.6 % for APACHE II, specificity 95.6 % and 97.2 %, and correct classification rate 85.6 % and 85.5 %, respectively. The area under the ROC curve was higher than 0.8 for both models. The goodness-of-fit statistic showed no significant difference between observed and predicted hospital mortality (H = 7.62 for SAPS II, H = 3.87 for APACHE II; and C = 9.32 and C = 5.05, respectively). Observed hospital mortality of patients with risk of death higher than 60 % was overpredicted by SAPS II and underpredicted by APACHE II. The observed hospital mortality was significantly higher than that predicted by the models in medical patients and in those admitted from the ward. CONCLUSIONS: This study validates both SAPS II and APACHE II scores in an ICU population comprised mainly of surgical patients. The type of ICU admission and the location in the hospital before ICU admission influence the predictive ability of the models.

APACHE↗

PubMed2000

Quality of life before intensive care admission: agreement between patient and relative assessment.

OBJECTIVE: To assess the agreement between patients and relatives concerning the formers' quality of life (QOL) before intensive care unit (ICU) admission. DESIGN: Prospective study involving direct interviews of patients and relatives during ICU stay. SETTING: Two four-bed surgical-medical ICUs in a 960-bed teaching hospital. PATIENTS AND METHODS: A hundred seventy-two adult, co-operative patients consecutively admitted to ICU for more than 24 h, and their relatives were interviewed. The instruments used were two questionnaires suitable for ICU patients: QOL-IT and QOL-SP. Interobserver reproducibility was investigated in 36 patients. RESULTS: Interobserver reproducibility was nearly perfect (weighted Kappa 0.99 for QOL-IT and QOL-SP). Considering global scores, weighted Kappa was 0.78 for QOL-IT and 0.82 for QOL-SP, with the mean difference between patients and relatives lower than 0.3 for both scores but with limits of agreement wider than 4. Among the items, concordance was excellent in the areas of physical activity and social life for both questionnaires. Gender, living together with the patient and the degree of relationship of relatives did not influence the agreement. CONCLUSIONS: The relatives give global scores for both instruments which can be regarded as acceptable substitutes for those given by patients. However, the wide limits of agreement should make investigators cautious in analysing together scores generated by patients and by relatives. The emotional dimension seems to be assessed less accurately by relatives than the physical one.

Aged↗

PubMed2000

Severe asthma and ARDS triggered by acute short-term exposure to commonly used cleaning detergents.

This report presents a case of severe asthmatic attack and adult respiratory distress syndrome, which occurred in an asthmatic subject following acute short-term exposure to commonly used cleaning detergents. Premorbid lung conditions, i.e. asthma and airway hyperresponsiveness, might have been risk factors for illness severity but not for persistent complaints. This case report indicates that nonindustrial exposures due to household product misuse, especially to mixing cleaning agents, may cause adult respiratory distress syndrome and not only irritant-induced asthma.

Adult↗

PubMed2000

Predictors of weaning outcome in chronic obstructive pulmonary disease patients.

Several threshold values for predicting weaning outcome from mechanical ventilation have been proposed. These values, however, have been obtained in nonhomogeneous patient populations. The aim of the present study was to determine the threshold values in chronic obstructive pulmonary disease (COPD) patients and compare them to those reported for nonhomogeneous patient populations. The initial weaning trial included 81 COPD patients. Fifty-three of them underwent a successful weaning trial, whereas 28 failed it. The latter were enrolled into the present investigation, and were restudied during a subsequent successful trial. The weaning indices used were those reported in the literature. The threshold values obtained were within 10% of those reported for a nonhomogeneous patients population only for tidal volume and effective compliance. The classification error was <20% for maximal inspiratory pressure (MIP), occluded inspiratory pressure swing (deltaPI)/MIP, rapid and shallow breathing (respiratory frequency/tidal volume), and compliance, rate, oxygenation, pressure index (CROP), whereas the area under the receiver operating characteristic curves was >0.9 only for deltaPI/MIP and CROP. In conclusion, the threshold values obtained in chronic obstructive pulmonary disease patients who failed the first weaning attempt differed from those previously reported. Although a gold standard weaning index is not available for chronic obstructive pulmonary disease patients, the occluded inspiratory pressure swing/ maximal inspiratory pressure and compliance, rate, oxygenation, pressure index may be candidates for such a role.

Acute Disease↗

PubMed2000

Gemcitabine plus vinorelbine in elderly or unfit patients with non-small cell lung cancer.

Cisplatin-based combinations are efficacious in increasing the overall survival of patients with non-small cell lung cancer (NSCLC), but their toxicity makes them unsuitable for elderly and unfit patients. The primary objective of this non-randomized phase II study was to evaluate the feasibility and activity of the gemcitabine plus vinorelbine combination in previously untreated elderly and/or unfit patients with measurable stage III or IV NSCLC. Forty-three patients aged >/= 65 years or with contraindications against cisplatin treatment (36 males and seven females: median age 66 years; range 48-75: PS 0 = 11, PS 1 = 19, PS 2 = 13) received intravenous (i.v.) gemcitabine 1000 mg m(-2), followed by vinorelbine 25 mg m(-2)i.v. on day 1 and 8 every 21 days. Fifteen patients (34.9%) achieved partial remission (confidence interval: 27. 6-42.2%) for a median duration of 6 months; the median survival of these patients has not yet been reached. A further 15 had stable disease for a median of 4 months and a median survival of 7 months. The 10 patients (23.2%) who experienced disease progression had a median survival of 4 months. Three patients are not evaluable. The 1-year actuarial survival rate is 31.1%. The treatment was well tolerated: only 35% of the patients had grade 3 or 4 granulocytopenia on day 14, none experienced episodes of neutropenic fever, and there was no evidence of severe haematological toxicity upon recycling. Only 9% of the patients suffered from gastrointestinal toxicity (grade 3); increased but reversible transaminase levels were observed in 11.6%. In conclusion, the results of this phase II study show that the combination of gemcitabine and vinorelbine is active and well tolerated in NSCLC, and thus encourage its use in elderly or unfit patients.

Aged↗

PubMed2000

[Laryngeal mask vs tracheal tube in pediatric anesthesia in the presence of upper respiratory tract infection].

BACKGROUND: The aim of this report is to assess the incidence of postoperative respiratory complications in patients recently suffering from inflammation of the upper respiratory tract in whom a LMA or an uncuffed orotracheal tube have been used. METHODS: Four hundred patients were enrolled aged 6 months to 12 years undergoing general anaesthesia for elective body surface surgery with insertion of the LMA (group M) or the uncuffed tube (group T). Acute inflammation of the upper airways (URI) was assessed, defined by the presence of at least two of the following symptoms, rhinorrhea, coughing, pharyngodynia, disphony, fever, malaise. The appearance of post-surgical adverse respiratory events (ARE), such as laryngospasm, stridor, disphony, excessive coughing was detected. Patients were divided into four groups in relation to the management of the airway and the presence or otherwise of URI (M URI, M NO URI, T URI, T NO URI). RESULTS: In NO URI patients, the presence of ARE was 9.6% in the M and 36.9% in the T group (p < 0.001); in URI patients, these figures were respectively 31.5% and 73.9% (p < 0.001). CONCLUSIONS: The frequency of ARE increases significantly in URI patients with both LMA and the tracheal tube, but with the former is far lower than with the latter. Despite the appearance of only minor and transient complications, it is confirmed that the tracheal intubation is an additional risk factor as a result of the mechanical airway simulation. In recent URI, it would seem appropriate to avoid tracheal intubation, if possible, preferring the LMA.

Anesthesia, General↗

PubMed1999

Respiratory mechanics during and after anaesthesia for major vascular surgery.

To evaluate the effects of major vascular surgery on respiratory mechanics, 11 patients undergoing general anaesthesia for abdominal aortic surgery were studied. Before aortic cross-clamping, chest wall elastance and resistance both increased (by 126% and 58%, respectively) when surgical retractors were placed. After aortic cross-clamping, lung elastance increased by 29%, accompanied by a decrease in cardiac index (22%) and an increase in pulmonary (17%) and systemic (15%) vascular resistance. After aortic unclamping, lung elastance decreased, although it remained higher than baseline values (by 12%). All cardiovascular variables returned to the values obtained before aortic cross-clamping.

Aged↗

PubMed1998

The effect of very-low-dose warfarin on markers of hypercoagulation in metastatic breast cancer: results from a randomized trial.

Malignancy is a risk factor for thromboembolism and anti-cancer chemotherapy can increase this risk. Prophylaxis of thrombosis with very-low-dose warfarin given concurrently with chemotherapy has a significantly reduced rate of thromboembolism in a randomized trial in women with stage IV breast cancer. In a group of 32 patients randomized in one center (16 subjects on warfarin and 16 on placebo), we have prospectively studied the plasma levels of: 1. Markers of 'in vivo' clotting activation (thrombin-antithrombin complex [TAT], prothrombin fragment 1+2 [F1+2] and D-dimer), 2. Factor VII (FVII), and 3. Natural anticoagulants (protein C [PC] and antithrombin [AT]). The aims of this study were: 1. to examine whether laboratory tests predicted those patients who developed thrombosis, and 2. to evaluate the effect of very-low-dose warfarin on hemostatic variables. The patients' hemostatic parameters were evaluated before entry into the study and after starting chemotherapy +/- prophylaxis, before each course for nine courses. Before-treatment results were compared to those of a sex and age-matched non-cancer control group. There was a significant elevation of plasma levels of TAT (p <0.001), F1+2 (p <0.001), D-dimer (p <0.0001) and FVIIa (p <0.05), as well as an increase of FVII proteolysis (p <0.05), whereas plasma PC and AT concentrations were not different from controls. After starting chemotherapy, markers of clotting activation were progressively lower in the group receiving warfarin prophylaxis compared to the group on placebo. Differences between the groups became statistically significant (p <0.01) after the 4th course of chemotherapy. Deep vein thrombosis occurred in two patients in the placebo arm. The results of this study indicate that before therapy, an hypercoagulable state is present in stage IV breast cancer, and after starting chemotherapy, abnormalities of hypercoagulation markers persist, however they are reduced by very-low-dose-warfarin. None of the laboratory variables could predict thrombosis in the single patient.

Adult↗

PubMed1998

Plasma dopamine concentration and effects of low dopamine doses on urinary output after major vascular surgery.

To evaluate plasma dopamine concentration and the effects of low doses infusion on urinary output after abdominal vascular surgery in patients with renal function impairment we performed a prospective clinical study. Twenty hemodynamically stable patients (mean age 66.6 years), with serum creatinine concentration < 2 mg %, who undergoing general anesthesia for major vascular surgery participated. A low dose of dopamine (3 micrograms/kg/min) was administrated to patients with postoperative protracted urinary output < 0.5 ml/kg/hr for at least eight hours. Plasmatic determinations were taken at T0 (no dopamine administration), when urinary output began to increase, or if not, after two hours (T1), at eight (T2), and 24 (T3) hours after the beginning of infusion. After 24 hours the dopamine infusion was stopped and the patient's plasmatic level was measured four hours later (T4). Dopamine plasma concentrations were measured using high-performance liquid chromatography. Plasma dopamine concentration increased in all patients and reached a steady state at T2 (T2 = 76.41 +/- 16.84 ng/ml). Dopamine induced a concentration-dependent increase in urinary output (T0 = 0.45 +/- 0.14; T1 = 1.49 +/- 1.11; T2 = 2.34 +/- 1.44; T3 = 1.57 +/- 0.57; T4 = 0.85 +/- 0.7 ml/kg/hr). Three patients did not have an enhanced urinary output after dopamine infusion; they did have a prolonged clamping time and operation time (162 +/- 24 and 570 +/ 30 min, respectively). We conclude that low dose dopamine induces a dose-dependent increase of urinary output. This phenomenon also has been found in patients when their plasma concentration had not yet reached the steady-state. Lack of responsiveness to dopamine suggests a renal function impairment probably due to the prolonged aortic clamping time.

Acute Kidney Injury↗

PubMed1998

Multicenter trial comparing tramadol and morphine for pain after abdominal surgery.

Seventy patients (40 male, 30 female), mean (SD) age 60.8 +/- 13.7 years were treated with parenteral morphine (10 mg/1 ml ampul) or tramadol (100 mg/2 ml ampul) to verify their analgesic effects in pain following abdominal surgery. The multicenter trial followed an open, controlled experimental design between patients, randomized within the centers. The drugs were given by intramuscular injection, as requested by patients, starting in the postoperative period when pain was more than 70 mm, assessed on a visual analog scale. Patients were allowed up to six ampuls of tramadol or morphine in the 24-h trial but in the first 4 h, if they asked for supplementary analgesic, only diclofenac (75 mg in a 3-ml ampul) was allowed. Both test drugs gave rapid and constant pain relief. After the first dose, pain intensity was reduced 36.2% with tramadol, and 51% with morphine; the pain-free interval was similar for both treatments. The quality of sleep and the number of hours of sleep the night after surgery were similar for both groups. Tramadol was tolerated better, giving rise to no untoward reactions; with morphine there was one case of mild respiratory depression. In abdominal surgery, therefore, tramadol given by intramuscular injection has postoperative analgesic activity similar to morphine, but is better tolerated.

Abdominal Pain↗

PubMed1998

Respiratory effects of pharingeal gas insufflation in patients with chronic obstructive pulmonary disease.

OBJECTIVE: To evaluate the effects of pharyngeal gas insufflation (PGI) in clinically stable patients with chronic obstructive pulmonary disease (COPD). DESIGN: Prospective study in humans. SETTING: Department of Intensive Care Medicine at a University Hospital. PATIENTS: Seven clinically stable COPD patients. INTERVENTION: Pharyngeal dry fresh air insufflation (PGI) with a continuous flow rate of 4 L/min was given via a nasal catheter placed into the oropharynx. Baseline measurements with zero flow were made at the beginning and end of the test. After an equilibration period of 1 h at each stage, arterial blood samples were analyzed every 5 min until PaCO2 variation less than 5% confirmed the achievement of a steady state. Thereafter expiratory flow signal and expiratory gas were collected over a period of 3 min and arterial blood was sampled after 1'30" and 2'30" from the beginning of the test for the measurement of effective expiratory volume (VE eff), respiratory rate (RR), tidal volume (VT), dead space fraction (VD/VT), dead space (VD), alveolar ventilation (VA), total expiratory time (TE min), and PaCO2, respectively. RESULTS: During PGI VT, VD/VT, VD and VE eff fell significantly from baseline values, RR was slightly reduced and VA, TE min and PaCO2 remained unchanged throughout the study. CONCLUSIONS: Although in our study the effect of PGI on VD could be overestimated since our device for expiratory gas flow measurement and collection significantly enlarged the anatomical dead space receiving the washout effect of the fresh gas insufflation, under the experimental conditions PGI produces a reduction in VD and VD/VT, and, as a consequence, a significative reduction in respiratory requirements in clinically stable COPD patients. If confirmed in clinical settings, potential advantages of PGI could include: a) reduction of the work of breathing in patients with intact neuro-respiratory coupling; b) minimizing hypercapnic side effects of oxygen therapy often seen in COPD patients.

Aged↗

PubMed1997

Additional inspiratory resistance imposed by the laryngeal mask airway: in vitro versus in vivo comparison.

The present study was designed: (a) to compare the additional inspiratory laryngeal mask airway (LMA) resistance measured in vitro during simulated ventilation and in vivo in five anaesthetised and mechanically ventilated patients; and (b) to evaluate the resistive pressure drop along the length of the LMA. After the differential pressure across the mask was measured, the pressure-flow relationship was characterised by Rohrer's equation and in vitro and in vivo resistance was calculated. Thereafter, the distal pressure measuring point was moved along the length of the LMA and differential pressure was measured at each point under in vitro and in vivo conditions. Values for resistance were approximately twice as great in vivo as those obtained in vitro, with most of the resistive pressure drop occurring across the vertical bars, especially when measured in vivo. We conclude that in vivo positioning of the LMA significantly increases resistance because of the configurational changes occurring when the LMA is in situ.

Adult↗

PubMed1997

[Analysis of quality of life. Development of an evaluation instrument].

OBJECTIVE: To develop a questionnaire about quality of life (QV) suitable for Intensive Care Unit (ICU) patients. DESIGN: Two prospective studies by direct interviews; in the first one the questionnaire was answered before and after surgical intervention and in the second during ICU stay and six months after hospital discharge. SETTING: Surgical ward and surgical-medical ICU. MATERIALS AND METHODS: Adult, co-operative patients, resident near the hospital, who gave informed consent have been interviewed. The following items of QOL were investigated: residence, physical activity, social life, perceived QV, oral communication and functional limitation, considering age. The last two items were assessed by the interviewer. RESULTS: Inter-observer reliability on oral communication and functional limitation, assessed by two interviewers in 87 surgical patients, was good (p = 0.68 and p = 0.72 respectively). Validation of the questionnaire in 37 surgical cases showed worsening in all the items, consistent with theoretical prediction. In the 152 ICU consecutively admitted eligible patients, physical activity, social life, functional limitation and global QV (sum of all the investigated items) significantly changed. Residence, perceived QV and oral communication did not change. Internal consistency of the instrument was good (p < 0.05). CONCLUSIONS: The evaluative instrument studied shows good reliability and validity. The authors suggest a shorter questionnaire could be tested in future investigations.

Activities of Daily Living↗

PubMed1997

[Intensity of treatment and severity of illness in the intensive care unit (ICU)].

OBJECTIVE: To investigate the relationship between Therapeutic Intervention Scoring System (TISS), length of ICU stay and severity of illness. DESIGN: Prospective study lasting 1 year. SETTING: Two 4-bed surgical-medical ICU. PATIENTS: All consecutively ICU admitted patients. METHODS: Every day TISS of each patient during the last 24 h was computed. Age, sex, type of admission, SAPS II and APACHE II, length of ICU stay and hospital outcome were recorded. Out of 446 admissions, 14 were excluded since the ICU stay was < 16 h. Severity of illness was considered in 405 of the remaining 432; total TISS of readmitted patients resulted from all ICU admissions during the same hospital stay. RESULTS: Median TISS on day 1 was 24 (range 3-58, CI 95% 0.57) and median TISS +/- CI 95% during the first 10 ICU days ranged from 20 to 26. Spearman's correlation coefficient between TISS total and length of stay in ICU was 0.962. Total TISS increased with risk of hospital death predicted by both SAPS II and APACHE II. Total TISS of non surviving patients was significantly (p < 0.001) higher than that of the surviving up to probability of death of 20%. CONCLUSIONS: Intensity of treatment is essentially steady and total TISS is well related to length of ICU stay. Total TISS increases with increasing risk of hospital death predicted by SAPS II and APACHE II, but it is high especially in non surviving patients with low probability of hospital mortality at the admission.

APACHE↗

PubMed1997

[Respiratory circuits and infections of the airway].

OBJECTIVE: To study the effects of ventilator circuit changes on the rate of airway infections and to investigate the relationship between the microorganisms responsible for circuit colonization and those responsible for infection. DESIGN: Prospective study, carried out in two different periods, of one year duration each. SETTING: General Intensive Care Units (ICUs) in a University Hospital. PATIENTS: Seventy-eight patients, requiring mechanical ventilation (VAM) for more than 5 days, were enrolled. They were divided into two groups: in the first (group I, n. 36, 1st period) the ventilator circuit was changed every 5 days; in the second (group II, n. 42, 2nd period) every 10 days. INTERVENTION: Ventilator circuit change every 5 or 10 days. Daily culvert and filling of cascade humidifiers with sterile irrigation water. Daily replacement of mount catheter. MEASUREMENTS: Qualitative cultures of tracheobronchial aspirate and of fluid from the humidifying cascades and the expiratory tubing traps. RESULTS: The two groups were similar. Pneumonia and tracheobronchitis were found in the 25% and 11% of patients of group I and in 26% and 12% of those of group II respectively. The VAM duration was 26.5 +/- 15 days in patients who developed airway infection, and 12.9 +/- 11.6 days (p < 0.001) in patients who did not. The Gram+ organisms were predominant. An identical microorganism was found both in the tracheo-bronchial aspirate and in the circuit in 44 of 78 (56%) patients; no difference was found between infected (16 of 29) and non infected (28 of 49) patients. CONCLUSIONS: Changing the ventilator circuit every 10 days rather than every 5 days, does not increase the incidence of airway infections and result in considerable savings in the expenses of tubing and personnel time. The infection or colonization rates due to the same microorganisms are quite low and it seems not useful to make routine cultures of fluid from humidifying cascades and the expiratory tubing traps in order to characterize in time the microorganism that could be responsible of airway infections.

Adult↗

PubMed1996

Survival and quality of life after intensive care.

OBJECTIVE: To determine survival and changes in quality of life (QOL) after hospital discharge in patients who had stayed in an intensive care unit (ICU). DESIGN: Prospective study by direct interviews during ICU stay and 6 months after hospital discharge. SETTING: Surgical-medical ICU. PATIENTS AND METHODS: We interviewed cooperative, adult patients admitted consecutively to the ICU for more than 24 h, living near the hospital, who gave informed consent. The following QOL domains were investigated: residence, physical activity, social life, perceived QOL, oral communication and functional limitation. RESULTS: One-year survival was 82.4% (predicted 84%). Mortality was 36.3% after urgent neoplastic surgery, 19.4% for medical admissions and 4.9% after non-neoplastic surgery. Of 160 patients studied, eight cases, older and already deteriorated at the first interview, could not respond to the perceived QOL item after ICU discharge. In the other 152 patients, physical activity was reduced in 31% (usually slightly), social life had worsened in 32% and functional limitation increased in 30%. The perceived QOL did not change. CONCLUSIONS: After hospital discharge, the survival of ICU-admitted patients is comparable to that of the general population and not related to ICU treatments. Most patients maintain their physical activity and social status at the preadmission level. Any worsening, if present, is slight and does not influence perceived QOL.

Activities of Daily Living↗