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1.
Indian J Crit Care Med ; 25(1): 56-61, 2021 Jan.
Article in English | MEDLINE | ID: mdl-33603303

ABSTRACT

OBJECTIVE: Despite advances in the field of oncology and intensive care, the outcomes of hematolymphoid malignancy (HLM) patients admitted to ICU are poor. This study was carried out to look at the demographic data, clinical features, and predictors of hospital mortality in these patients. MATERIALS AND METHODS: We prospectively studied 101 adult critically ill patients with HLM admitted to the 14-bedded mixed medical surgical ICU of a tertiary care cancer center. Out of 101 patients, end-of-life care decisions were taken in 7 patients, who were excluded from the outcome analysis. Predictors of in-hospital mortality were evaluated using univariate and multivariate analysis. RESULTS: The ICU and in-hospital mortality recorded in our study were 48.9 and 54.3%, respectively. Neutropenia at ICU admission, Simplified Acute Physiology Score III (SAPS III) score, and mechanical ventilation (MV) within 24 hours of ICU admission were associated with in-hospital mortality on univariate analysis. On multivariate logistic regression analysis, neutropenia at ICU admission (OR 4.621; 95% CI, 1.2-17.357) and MV within 24 hours of ICU admission (OR 2.728; 95% CI, 1.077-6.912) were independent predictors of in-hospital mortality. CONCLUSION: The HLM patients needing critical care have high acuity of illness, and acute respiratory failure is the commonest reason for ICU admission in these patients. In our study, the ICU survival was more than 50% and more than 45% patients were discharged alive from the hospital. We found a need for MV within 24 hours of ICU admission and presence of neutropenia at ICU admission to be independent predictors of hospital mortality in our study. HOW TO CITE THIS ARTICLE: Siddiqui SS, Prabu NR, Chaudhari HK, Narkhede AM, Sarode SV, Dhundi U, et al. Epidemiology, Clinical Characteristics, and Prognostic Factors in Critically Ill Patients with Hematolymphoid Malignancy. Indian J Crit Care Med 2021;25(1):56-61.

2.
Indian J Crit Care Med ; 25(12): 1421-1426, 2021 Dec.
Article in English | MEDLINE | ID: mdl-35027804

ABSTRACT

OBJECTIVES: Critically ill solid organ malignancy patients admitted to intensive care unit (ICU) as unplanned medical admissions behave differently from other subsets of cancer patients (hematolymphoid malignancies and cancer patients admitted for postoperative care). These patients if appropriately selected may benefit from the ICU care. There is paucity of data on critically ill unplanned admissions of solid organ malignancies from South Asia. We analyzed data of patients with solid tumors with unplanned admissions to the ICU to determine the clinical, epidemiological characteristics, and predictors of hospital mortality in an Indian ICU. MATERIALS AND METHODS: This prospective, observational study was done in our 14-bedded mixed medical-surgical ICU from July 2014 to November 2015. We included all consecutive adult unplanned admissions with solid organ malignancies having ICU stay of >24 hours. Surgical admissions, hematolymphoid malignancies, advanced malignancy with no treatment options, and those cured of cancer >5 years were excluded. RESULTS: Two hundred and thirty-five consecutive patients were included in this cohort. ICU and hospital mortalities were 36.6 and 40%, respectively. On multivariate analysis, cancer status [odds ratio (OR): 3.204; 95% confidence interval (CI): 1.271-8.078], invasive mechanical ventilation (OR: 5.940; 95% CI: 2.632-13.408), and sequential organ failure assessment (SOFA) score on the day of ICU admission (OR: 1.199; 95% CI: 1.042-1.379) were independent predictors of hospital mortality. CONCLUSION: Acute respiratory failure and septic shock are the common reasons of unplanned ICU admission for patients with solid organ malignancies. With good patient selection, more than half of such patients are likely to be discharged alive from the hospital. HOW TO CITE THIS ARTICLE: Siddiqui SS, Narkhede AM, Chaudhari HK, Ravisankar NP, Dhundi U, Sarode S, et al. Clinico-demographic and Outcome Predictors in Solid Tumor Patients with Unplanned Intensive Care Unit Admissions: An Observational Study. Indian J Crit Care Med 2021;25(12):1421-1426.

3.
Indian J Crit Care Med ; 24(4): 263-269, 2020 Apr.
Article in English | MEDLINE | ID: mdl-32565637

ABSTRACT

BACKGROUND AND AIMS: To evaluate and validate four severity-of-illness scores, acute physiology and chronic health evaluation IV (APACHE IV), simplified acute physiology score III (SAPS III), mortality probability models II at 0 hours (MPM0 II), and ICU cancer mortality model (ICMM), in a prospective cohort of critically ill cancer patients. MATERIALS AND METHODS: Single-center, prospective observational study performed in a 14-bedded combined medical-surgical ICU of a tertiary care cancer center of India, from July 2014 to November 2015. Score performance was judged by discrimination and calibration, using the area under receiver-operating characteristics (ROC) curve and Hosmer-Lemeshow goodness-of-fit test, respectively. RESULTS: A total of 431 patients were included in the study. Intensive care unit (ICU) and hospital mortality were 37.4% and 41.1%, respectively. The area under ROC curve for APACHE IV, SAPS III, MPM0 II, and ICMM were 0.73, 0.70, 0.67, and 0.67, respectively. Calibration as calculated by Hosmer-Lemeshow analysis type C statistics for APACHE IV, SAPS III, MPM0 II, and ICMM shows good calibration with Chi-square values of 5.32, 9.285, 9.873, and 9.855 and p values of 0.723, 0.319, 0.274, and 0.275, respectively. CONCLUSION: All the four models had moderate discrimination and good calibration. However, none of the mortality prediction models could accurately discriminate between survivors and nonsurvivors in our patients. HOW TO CITE THIS ARTICLE: Siddiqui SS, Narkhede AM, Kulkarni AP, Prabu NR, Chaudhari HK, Divatia JV, et al. Evaluation and Validation of Four Scoring Systems: the APACHE IV, SAPS III, MPM0 II, and ICMM in Critically Ill Cancer Patients. Indian J Crit Care Med 2020;24(4):263-269.

4.
Indian J Crit Care Med ; 21(1): 46-48, 2017 Jan.
Article in English | MEDLINE | ID: mdl-28197051

ABSTRACT

BACKGROUND AND AIMS: The transport of critically ill patients for procedures or imaging outside the Intensive Care Unit (ICU) is potentially hazardous; hence, the transport process must be organized and efficient. The literature about benefits of and untoward events (UEs) during intrahospital transport of pediatric critically ill patient is scarce. We, therefore, audited the UEs during and benefits of intrahospital transport of critically ill pediatric patients in our ICU. SUBJECTS AND METHODS: Eighty critically ill pediatric (<18 years) cancer patients, transported from the ICU for either diagnostic or therapeutic procedure over a period of 6 months, were included in the study. The data collected included the destination (computed tomography scan, intervention radiology, magnetic resonance imaging scan, and operation theater), accompanying medical personnel, UEs, and benefits obtained during transport. RESULTS: Among eighty pediatric patients, the median age was 8 years (range 2-17 years). During the transport, four (5%) patients required endotracheal intubation, three (3.75%) patients required intercostal drain placement, and six (7.5%) patients required cardiopulmonary resuscitation. Accidental removal of central venous catheter was reported in three (3.75%) patients, drain came out in four (5%) patients, and three (3.75%) patients had accidental extubation. Transport indirectly led to a change in antibiotic therapy in 24 (30%) patients and directly helped in change of therapy in the form of interventions in 20 (25%) patients. CONCLUSION: Critically ill children can be transported safely with adequate pretransport preparations, which may help in avoiding major UEs and benefit the patient by change in the therapy.

5.
Indian J Crit Care Med ; 20(7): 409-11, 2016 Jul.
Article in English | MEDLINE | ID: mdl-27555695

ABSTRACT

BACKGROUND AND AIMS: The oncologists are treating cancer more aggressively, leading to increase in number of pediatric admissions to the ICU. Due to anatomical and physiological differences, pediatric patients are at high risk of complications during intubation. We evaluated the incidence of complications during intubations in pediatric patients in our ICU. SUBJECTS AND METHODS: We performed retrospective analysis of complications occurring during intubation in 42 pediatric patients. All intubations were orotracheal. We recorded number of attempts at intubation, need for use of intubation adjuncts and complications during laryngoscopy and intubation. The incidence of difficult intubation, hypoxia, and severe cardiovascular collapse was also noted. RESULTS: Complications occurred during 13 (31%) intubations. Hypoxia and severe cardiovascular collapse occurred in during 7 (16.7%) intubations each, while 4 patients (9.5%) (n=4) had cardiac arrest during intubation. Thirty three (78.6%) intubations were successful in first attempt and difficult intubation was recorded in 4 patients. CONCLUSION: Critically ill pediatric cancer patients have a high rate of complications during intubation.

6.
Indian J Crit Care Med ; 19(12): 719-22, 2015 Dec.
Article in English | MEDLINE | ID: mdl-26816446

ABSTRACT

CONTEXT: Correcting hypovolemia is extremely important. Central venous pressure measurement is often done to assess volume status. Measurement of inferior vena cava (IVC) is conventionally done in the subcostal view using ultrasonography. It may not be possible to obtain this view in all patients. AIMS: We therefore evaluated the limits of agreement between the IVC diameter measurement and variation in subcostal and that by the lateral transhepatic view. SETTINGS AND DESIGN: Prospective study in a tertiary care referral hospital intensive care unit. SUBJECTS AND METHODS: After Institutional Ethics Committee approval and informed consent, we obtained 175 paired measurements of the IVC diameter and variation in both the views in adult mechanically ventilated patients. The measurements were carried out by experienced researchers. We then obtained the limits of agreement for minimum, maximum diameter, percentage variation of IVC in relation to respiration. STATISTICAL ANALYSIS USED: Bland-Altman's limits of agreement to get precision and bias. RESULTS: The limits of agreement were wide for minimum and maximum IVC diameter with variation of as much as 4 mm in both directions. However, the limits of agreement were much narrower when the percentage variation in relation to respiration was plotted on the Bland-Altman plot. CONCLUSIONS: We conclude that when it is not possible to obtain the subcostal view, it is possible to use the lateral transhepatic view. However, using the percentage variation in IVC size is likely to be more reliable than the absolute diameter alone. It is possible to use both views interchangeably.

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