Teaching Bundle Care Approach to Intensive Care Nurses to Prevent Ventilator Associated Pneumonia with a Stratified Validated Module.

BACKGROUND: Module-based teaching of ventilator-associated pneumonia (VAP) with a systematic, stratified approach is expected to have a promising role in teaching. We hypothesized it to improve the skill and knowledge of intensive care unit nurses. OBJECTIVES: The aim of this study was to determine the efficacy of the teaching module with debriefing sessions on the VAP bundle care approach, and the secondary objective was to estimate the improvement in individual components of the VAP bundle. METHODS: A total of 200 paramedical staff were exposed to a teaching module consisting of pretest didactic lectures, debriefing sessions, reflection by participants, and feedback. Posttest analysis was done to assess knowledge. Skill assessment was done with directly observed procedural skills (DOPS) assessment, and feedback was taken from participants. Follow-up was done at 6 months to assess decay in knowledge and skills. RESULTS: Preworkshop and postworkshop DOPS scores were analyzed using the Mann-Whitney U test. Subgroup analysis was performed using the paired t test. Median pretest and posttest scores were 6 (interquartile range, 4-8) and 13 (interquartile range, 11-15), respectively (P < .001). Comparing DOPS scores before and after exposure to the teaching module, the number of subjects with scores that were below expectations was 24 and 4; meeting expectations was 94 and 24; borderline expectations were 36 and 104; and above expectations was 46 and 58, respectively, between the groups (P < .001). A decay in knowledge and skills was noted in the follow-up. CONCLUSION: A validated teaching module with debriefing sessions is useful in training bundle care approaches to intensive care unit nurses.

Brenner tumors of the ovary: A case series in a teaching institute center.

Brenner tumors of the ovary are very rare, and mostly benign. Borderline Brenner tumors are rare and malignant Brenner tumors are even much rarer with a worse prognosis. This study was carried out in the Department of Pathology, VSSIMSAR, Burla, Odisha over a period of 3 years. A histopathology study was done in all the cases, while immunostaining was done in selected cases only. A total of seven cases were studied, out of which four (57.14%) cases were diagnosed as benign Brenner tumors, two (28.57%) cases as borderline Brenner tumors, and one (14.28%) case as malignant. Histopathology study is the gold standard for diagnosis of Brenner tumor, with the aid of immunostain whenever necessary.

Pulmonary Tumor Thrombotic Microangiopathy in a Patient of Gastric Carcinoma: A Rare Entity.

How to cite this article: Choudhury S, Mishra SB, Panda S. Pulmonary Tumor Thrombotic Microangiopathy in a Patient of Gastric Carcinoma: A Rare Entity. Indian J Crit Care Med 2022;26(6):763-764.

Risk factors and clinical outcomes of carbapenem-resistant Klebsiella pneumonia infection in intensive care unit: A retrospective observational study in a tertiary care hospital in Eastern India.

Background: Carbapenem-resistant Enterobacteriaceae, especially Klebsiella pneumonia, have become a severe global problem with a significant threat to public health, but few studies have investigated the risk factors and epidemiology of carbapenem-resistant K. pneumonia (CRKP) infections in India. Methods: We performed a retrospective observational study of 224 participants with K. pneumoniae who were admitted to the medical intensive care unit (ICU) of Institute of Medical Sciences and SUM Hospital, Bhubaneswar, India, between January 1 and December 30, 2020. Antibiotic susceptibility testing was done by automated broth microdilution VITEK® 2 (BioMerieux, Inc., Hazelwood, USA). The Clinical and Laboratory Standards Institute document M100-S22 (January 2020) was used to interpret antimicrobial susceptibility testing. Data were obtained from paper medical records. Results: Two hundred and twenty-four subjects with culture-positive for K. pneumonia were retrieved during the study period, out of which 108 had CRKP. The risk factors for univariate analysis were Acute Physiology and Chronic Health Evaluation II, ICU length of stay (LOS), invasive mechanical ventilator days, central venous catheter days, and arterial line days. The multivariate analysis showed invasive mechanical ventilation and ICU LOS were independent risk factors for CRKP infection. Mortality in the CRKP group was 48 (44%) compared to 27 (23%) in the carbapenem-sensitive K. pneumonia (CSKP) group, which was statistically significant (P < 0.01). Conclusion: Infection due to CRKP in the ICU was associated with 1.9 times higher mortality as compared to CSKP. Invasive mechanical ventilation and ICU LOS were found to be independent risk factors for CRKP infection.

Effectiveness of online versus in-person structured training program on arterial blood gas, electrolytes, and ventilatory management of critically ill patients.

BACKGROUND: Due to the risk of viral transmission during in-person training, a shift toward online platforms is imperative in the current pandemic. Therefore, we compared the effectiveness of an in-person interactive course with a structurally similar online course designed to improve cognitive skills among clinical health professionals in arterial blood gas analysis, management of electrolyte imbalances, and approaches to mechanical ventilation in critically ill patients. METHODS: In an observational, outcome assessor-blinded, cohort trial, group A included participants enrolled prospectively in an online course, while group B included those who took part in an in-person course (retrospective arm). The primary objective was comparison of cognitive skills through a pre and post-test questionnaire. Statistical analysis was performed using Student t-test. RESULTS: In total, 435 participants were analyzed in group A, while 99 participants were evaluated in group B. The mean pre-test score was 9.48±2.75 and 10.76±2.42, while the mean post-test score was 11.94±1.90 (passing rate, 64.6%) and 12.53±1.63 (passing rate, 73.3%) in groups A and B, respectively. Group B scored significantly higher in both pre-test (P=0.001) and post-test evaluations (P=0.004). The improvement in post-test score was significantly greater (P=0.001) in group A (2.46±2.22) compared to group B (1.77±1.76). The medical specialties fared better in group B, while surgical specialties scored higher in group A. The pre-test vs. post-test scores exhibited a moderate correlation in both groups (P<0.001). The feedback survey showed a Likert score >3.5 for most points in both groups. CONCLUSIONS: The online teaching module exhibited a significant benefit in terms of participant sensitization and knowledge sharing.

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.

Disseminated Pyomyositis Due to Burkholderia cepacia: A Case Report.

Pyomyositis is a tropical infection affecting skeletal muscles manifesting as high-grade fever with pain in the affected limbs usually caused by Gram-positive microorganisms. Gram-negative organisms causing pyomyositis is uncommon but has been reported. Burkholderia cepacia is a Gram-negative nonfermenter causing opportunistic infections in immunocompromised patients, has been reported to cause pyomyositis only once before. We report a case of B. cepacia pyomyositis in a patient with no history of immunocompromised status, manifesting as disseminated infection with hemophagocytic syndrome presenting to our intensive care unit.