Effect of Implementation of an Eyecare Bundle on Incidence of Exposure Keratopathy in Intensive Care Unit of Tertiary Care Center in North India.

Background: Lack of eyecare protective measures especially in unconscious and sedated critically ill patients, make them prone to ocular surface diseases (OSDs), e.g., exposure keratopathy. This study is aimed to frame an algorithm-based approach to eyecare via eyecare bundle to bring down the burden of OSDs in critically ill patients especially in resource-limited settings. Materials and methods: After clearance from institutional ethical committee, a quasi-experimental single center study was conducted over a period of 6 months. Incidence of exposure keratopathy was calculated before and after induction of eyecare bundle and was compared. Statistical analysis was done using SPSS software v20. p-value of less than 0.05 was considered significant. Results: A total of 218 patients were enrolled in the study after obtaining informed written consent and after fulfilling inclusion criteria. Patients were divided into control and experimental groups, with baseline characteristics similar in both the groups, respectively, in terms of gender, age (40 years), APACHE II score, and specialty distribution except predominantly medical patients in experimental group. In control group (n = 99), total 69 patients (41 medical and 28 surgical) developed exposure keratopathy, while in experimental group (n = 109) only 15 patients (6 medical and 9 surgical) developed exposure keratopathy, hence a significant reduction was observed. Further follow-up of patients in the experimental group was also done on Days 5 and 7, respectively. Conclusion: The proposed protocolized algorithm-based eyecare bundle significantly reduced the incidence of exposure keratopathy in sedated, mechanically ventilated, and vulnerable critically ill patients. How to cite this article: Sama S, Abrol R, Dhasmana R, Sharma N, Khandhuri S, Chauhan R, et al. Effect of Implementation of an Eyecare Bundle on Incidence of Exposure Keratopathy in Intensive Care Unit of Tertiary Care Center in North India. Indian J Crit Care Med 2023;27(6):426-432.

Application of Endotracheal Tube Cuff Pressure Monitoring during Percutaneous Dilatational Tracheostomy: A Novel Technique.

Endotracheal tube (ETT) cuff pressure monitoring during percutaneous dilatational tracheostomy (PDT) procedure is an easy-to-use innovative addition to the standard blind technique in a resource-limited setting. This technique can be carried out without disconnecting the breathing circuit, resulting in a lower risk of infectious aerosol generation. HOW TO CITE THIS ARTICLE: Mohammad H, Jain G, Agarwal A, Kausar S, Sama S. Application of Endotracheal Tube Cuff Pressure Monitoring during Percutaneous Dilatational Tracheostomy: A Novel Technique. Indian J Crit Care Med 2021;25(9):1040-1041.

Quantifying the Homeostatic Model Assessment of Insulin Resistance to Predict Mortality in Multi-organ Dysfunction Syndrome.

BACKGROUND: Insulin resistance is an integral component of a multi-organ dysfunction syndrome (MODS) associated with increased mortality. We determined a cutoff value for the homeostatic model assessment of insulin resistance (HOMA-IR) during an ICU admission that could predict 28-day mortality of nondiabetic MODS patients. MATERIALS AND METHODS: In this prospective, outcome assessor blinded cohort design, we evaluated 82 such patients for fasting blood glucose (FBG)/insulin levels (FIL) during an ICU admission and followed their outcome for 28 days. The primary outcome variable was the HOMA-IR score calculated from the above variables. The statistical tool included receiver operating characteristic curve, Youden index, and correlation and regression analysis. RESULTS: Overall, 38 patients succumbed to their illness. The optimal cutoff value for HOMA-IR was ≥1.61 (area under curve: 0.684, sensitivity: 36.8%, specificity: 95.5%). The 28-day survival was significantly lower (p = 0.001) at HOMA-IR threshold ≥1.61 (odds ratio: 12.25, hazard ratio: 2.98). The mean HOMA-IR among survivors vs nonsurvivors was 0.76 ± 0.61 and 1.38 ± 1.14, respectively (p = 0.004). Except for FIL and FBG, HOMA-IR values did not correlate with any other baseline or outcome parameters (demographics, APACHE II/sequential organ failure assessment score, vasopressor needs, or ICU/hospital stay). On comparing these parameters across the HOMA-IR threshold, only FIL and the hospital stay varied significantly. Most of the outcome parameters, however, varied significantly among nonsurvivors vs survivors. CONCLUSION: The HOMA-IR is a significant predictor of mortality in MODS. Its cutoff value may assist in determining a reference range for critically ill patients. Its routine use in the light of other disease severity scores may serve in their better prognostication. HOW TO CITE THIS ARTICLE: Sama S, Jain G, Kant R, Bhadoria AS, Naithani M, Kumar A. Quantifying the Homeostatic Model Assessment of Insulin Resistance to Predict Mortality in Multi-organ Dysfunction Syndrome. Indian J Crit Care Med 2021;25(12):1364-1369.

Sequential organ failure assessment scoring and prediction of patient's outcome in Intensive Care Unit of a tertiary care hospital.

BACKGROUND AND AIMS: The objective was to determine the accuracy of sequential organ failure assessment (SOFA) score in predicting outcome of patients in Intensive Care Unit (ICU). MATERIAL AND METHODS: Forty-four consecutive patients between 15 and 80 years admitted to ICU over 8 weeks period were studied prospectively. Three patients were excluded. SOFA score was determined 24 h postadmission to ICU and subsequently every 48 h for the first 10 days. Patients were followed till discharge/death/transfer from the ICU. Initial SOFA score, highest and mean SOFA scores were calculated and correlated with mortality and duration of stay in ICU. RESULTS: The mortality rate was 39% and the mean duration of stay in the ICU was 9 days. The maximum score in survivors (3.92 ± 2.17) was significantly lower than nonsurvivors (8.9 ± 3.45). The initial SOFA score had a strong statistical correlation with mortality. Cardiovascular score on day 1 and 3, respiratory score on day 7, and coagulation profile on day 3 correlated significantly with the outcome. Duration of the stay did not correlate with the survival (P = 0.461). CONCLUSION: SOFA score is a simple, but effective prognostic indicator and evaluator for patient progress in ICU. Day 1 SOFA can triage the patients into risk categories. For further management, mean and maximum score help determine the severity of illness and can act as a guide for the intensity of therapy required for each patient.

A case series of 2,4 diethylamine poisoning - what the future holds for us.

2,4-Diethylamine (2,4-D) is a chlorphenoxy herbicide widely used in north India, marketed as 'Sohna' and 'Zura'. Multi-organ dysfunction and mortality is high in cases of accidental or suicidal ingestion owing to the lack of any antidote. We report a case series of 2,4-D poisoning from a single tertiary centre of north India managed with variable outcomes.

Vitamin E-induced coagulopathy in a young patient: a case report.

BACKGROUND: High-dose vitamin E intake is known to inhibit vitamin K-derived coagulation factor synthesis, which can cause serious bleeding events such as gastrointestinal bleeding and intracranial hemorrhage. We report a case of coagulopathy induced by marginally increased levels of vitamin E. CASE PRESENTATION: A 31-year-old Indian man presented with oral bleeding, black tarry stools, and bruising over his back. He had been taking non-steroidal anti-inflammatory drugs for low backache and vitamin E for hair loss. He had mild anemia with normal platelet count, thrombin time, and prolonged bleeding time, activated partial thromboplastin time, and prothrombin time. Serum fibrinogen was slightly raised. Mixing studies with pooled normal plasma, aged plasma, and adsorbed plasma were suggestive of deficiency of multiple coagulation factors due to acquired vitamin K deficiency. Serum phylloquinone was normal, while prothrombin induced by vitamin K absence-II level was increased. Serum alpha-tocopherol was slightly raised. Upper gastrointestinal endoscopy showed multiple gastroduodenal erosions. A final diagnosis of vitamin E toxicity-related coagulopathy was made. The patient responded well to pantoprazole, vitamin K supplementation, multiple fresh frozen plasma transfusions, and other supportive treatments besides the discontinuation of vitamin E supplementation. The coagulation parameters normalized, and the patient was discharged with complete resolution of symptoms and remained asymptomatic during the follow-up for 6 months. CONCLUSIONS: Vitamin E-related inhibition of vitamin K-dependent factors with coagulopathy may occur even at marginally increased levels of serum vitamin E. This risk becomes significant in patients receiving other drugs that may increase the risk of bleeding.

Bilateral mucinous ovarian carcinoma in a young female with tumor weighing 41.1 kg.

Mucinous ovarian carcinoma is a less-prevalent subtype of epithelial tumors. We present a case of giant mucinous ovarian carcinoma weighing 41.1 kg in a 24-year-old Indian girl. Benign mucinous tumors have the potential to reach an enormous size but such a huge malignant mucinous tumor is very rare in literature and its occurrence in a young female is even rarer.

A rare pulmonary lymphangioleiomyomatosis disease in a male with tuberous sclerosis complex.

BACKGROUND: Pulmonary Lymphangioleiomyomatosis (LAM) is an uncommon disease and may be associated with tuberous sclerosis complex (TSC). LAM is reported to occur exclusively in females of the premenopausal age group. Here we report a rare entity of lymphangioleiomyomatosis in a male patient of tuberous sclerosis, who developed pneumothorax following mechanical ventilation. CASE SUMMARY: A young adult presented to the emergency room with history of recurrent seizures since the 6th month of his age. He was intubated in the emergency room for protection of the airway and was initially maintained on manual ventilation using Bain's circuit. Neuroimaging revealed multiple calcified subcortical nodules and giant cell astrocytoma in left lateral ventricle. On the third day of hospitalization, he developed subcutaneous emphysema on his neck and anterior wall of chest. Contrast-enhanced CT chest revealed presence of subcentimetric thin walled cystic lesions in lungs, pneumomediastinum, right sided pneumothorax, and diffuse subcutaneous emphysema. Right sided pneumothorax was managed by intercostal chest tube drainage. CECT abdomen showed well defined heterogeneously enhancing lesions in right kidney suggestive of angiomyolipoma. A final diagnosis of Lymphangioleiomyomatosis (LAM) in tuberous sclerosis (TSC) was made. Considering the high recurrence of pneumothorax, pleurodesis was done and sirolimus (2 mg per oral OD) was initiated. CONCLUSION: Cystic lung disease consistent with LAM is a rare entity in males with TSC, which can be missed easily in patients with extra-pulmonary manifestations. Treating clinician or intensivist should remain vigilant. Active follow-up, chest imaging and pulmonary function testing should be advised to screen the patients for coincidental finding of LAM.