Digital Ischemia and Gangrene: An Unusual Presentation of Chronic Myeloid Leukemia.

Digital ischemia with gangrene is a rare manifestation of chronic myeloid leukemia (CML). We report a rare CML case with severe thrombocytosis presenting clinically as digital ischemia and gangrene, the sole primary symptom. A 40-year-old patient presented with pain and discoloration of the tips of the ring and little fingers of the right hand for 20 days, which later progressed to dry gangrene with a line of demarcation and pre-gangrenous changes in the index and middle fingers. He was a chronic smoker and alcoholic with no other comorbidities. On investigation, he was found to have abnormal leukocytosis (153,000/mm3) and moderate thrombocytosis (969,000/mm3) with anemia. In view of abnormal leukocytosis, he was investigated for leukemia. He was found to be positive for BCR-ABL by reverse transcription polymerase chain reaction (RT-PCR), thus confirming the diagnosis of CML. He received imatinib 400 mg/day and subsequently experienced resolution of symptoms and complete hematological response by the 12th week of therapy.

Seizure Risk Associated With the Use of Transcranial Magnetic Stimulation for Coma Recovery in Individuals With Disordered Consciousness After Severe Traumatic Brain Injury.

OBJECTIVE: Repetitive Transcranial Magnetic Stimulation (rTMS) is emerging as a promising treatment for persons with disorder of consciousness (DoC) following traumatic brain injury (TBI). Clinically, however, there are concerns about rTMS exacerbating baseline seizure risk. To advance understanding of risks, this article reports evidence of DoC-TBI rTMS-related seizure risk. SETTING: Acute and sub-acute hospitals. PARTICIPANTS: Persons in states of DoC 6.5 months to 15 years after TBI (n = 20) who received active rTMS (n = 17) or placebo rTMS (n = 3). After completing placebo procedures, placebo participants completed active rTMS procedures. These 3 participants are included in the active group. DESIGN: Meta-analysis of data from 3 clinical trials; 2 within-subject, 1 double blind randomized placebo-controlled. Each trial used the same rTMS protocol, provided at least 30 rTMS sessions, and delivered rTMS to the dorsolateral prefrontal cortex. MAIN MEASURES: During each study's rTMS treatment phase, seizure occurrences were compared between active and placebo groups using logistic regression. After stratifying active group by presence/absence of seizure occurrences, sub-groups were compared using contingency chi-square tests of independence and relative risk (RR) ratios. RESULTS: Two unique participants experienced seizures (1 active, 1 placebo). Post seizure, both participants returned to baseline neurobehavioral function. Both participants received antiepileptics during remaining rTMS sessions, which were completed without further seizures. rTMS-related seizure incidence rate is 59 per 1000 persons. Logistic regression revealed no difference in seizure occurrence by treatment condition (active vs placebo) or when examined with seizure risk factors (P > .1). Presence of ventriculoperitoneal shunt elevated seizure risk (RR = 2.0). CONCLUSION: Collectively, findings indicate a low-likelihood that the specified rTMS protocol exacerbates baseline seizure rates in persons with DoC after TBI. In presence of VP shunts, however, rTMS likely elevates baseline seizure risk and mitigation of this increased risk with pharmacological seizure prophylaxis should be considered.

ISCCM Position Statement for Improving Gender Balance in Critical Care Medicine.

Gender disparity in Critical Care Medicine (CCM) persists globally, with women being underrepresented. Female Intensivists remain a minority, facing challenges in academic and leadership positions at the workplace and within academic societies. The Indian Society of Critical Care Medicine (ISCCM) recognized the need for addressing issues related to gender parity and constituted its first Diversity Equity and Inclusion (DEI) Committee in 2023. Through a Delphi process involving 38 Panelists including 53% women, consensus and stability were achieved for 18 statements (95%). From these 18 consensus statements, 15 position statements were drafted to address gender balance issues in CCM. These statements advocate for equal opportunities in recruitment, workplace inclusivity, prevention of harassment, and improved female representation in leadership roles, nominated positions, and conferences. While the consensus reflects a significant step toward gender equity, further efforts are required to implement, advocate, and evaluate the impact of these measures. The ISCCM position statements offer valuable guidance for promoting gender balance within society and the CCM community. How to cite this article: Sathe P, Shukla U, Kapadia FN, Ray S, Chanchalani G, Nasa P, et al. ISCCM Position Statement for Improving Gender Balance in Critical Care Medicine. Indian J Crit Care Med 2024;28(S2):S288-S296.

Perception of Plagiarism Among Medical Postgraduate Students: An Observational Study.

Introduction Plagiarism is appropriating another person's ideas, words, results, or processes without giving appropriate credit and usually claiming them to be one's own. Thus, plagiarism is a dishonest act of fraud or cheating. Objectives The objective of this study is to assess the perception of plagiarism among medical postgraduate (PG) students. Materials & Methods: An educational observational study was conducted among second-year PG students about the perception of plagiarism by using pre-test and post-test questionnaires after an orientation session on plagiarism and data analysis before the start of dissertation analysis. Questions included were on awareness and attitude towards plagiarism.  Results A survey involving 91 PG students assessed their understanding of plagiarism. Remarkably, the majority (97.7%) demonstrated awareness of plagiarism, yet only 18.6% had authored a published article. It was discovered that about 30% of the students had resorted to plagiarism at some point during their academic pursuits. Approximately 70.9% of the PG students were acquainted with the University's plagiarism policy. The survey highlighted a notable enhancement in plagiarism awareness among PG students, with their attitudes toward plagiarism evolving after participating in the session. Conclusion Plagiarism can be avoided by implementing rigorous guidelines, ensuring strict policy adherence, and providing comprehensive training before commencing work. Training, retraining, and strict institute policies will help increase awareness about plagiarism and reduce the percentage of plagiarism in scientific writing.

Epilepsia Partialis Continua as a Sequelae of Measles Infection in Children With Hematolymphoid Malignancies.

PURPOSE: To share our clinical experience with the diagnosis and management of children with hematolymphoid malignancies presenting with epilepsia partialis continua (EPC) as a sequelae of measles infection. MATERIALS AND METHODS: In December 2022, a series of children in our hemato-oncology unit presented with focal status epilepticus with no conclusive evidence pointing toward any underlying etiology. One such child had a typical measles rash a few weeks before the onset of this focal status epilepticus. After a series of cases with a similar presentation, a clinical pattern suspicious for measles became evident. cerebrospinal fluid polymerase chain reaction was positive for measles virus with measles immunoglobin M detected in the serum. This led to the diagnosis of measles inclusion-body encephalitis in a series of children who presented with EPC over a period of 3 months. EPC is a rare manifestation of measles that is seen only in immunocompromised patients. RESULTS: Among the 18 children reported in this series, only 10 had a history of rashes. The rash was mostly transient and elicited only on retrospective history taking. Five of the 18 children who did not lose consciousness during the prolonged seizure episode survived the disease but had residual neurologic sequelae. Among the 18 children, two were unimmunized and immunization status could not be confirmed in three other children. CONCLUSION: This case series highlights the threats posed by measles infection in children with cancer who are immunosuppressed because of the underlying disease and ongoing chemotherapy. Loss of herd immunity because of declining measles immunization rates secondary to vaccine hesitancy and COVID-19 lockdown pose a greater risk of measles infection and its complications for patients with deficient immune systems.

A single-arm, prospective study comparing translaryngeal ultrasonography with direct visualisation by flexible laryngoscopy for vocal cord assessment in patients undergoing oesophagectomy or mediastinoscopy.

Background and Aims: Translaryngeal ultrasonography (TLUSG) for diagnosis of vocal cord palsy, a relatively new, safe and noninvasive bedside technique with minimal risk of respiratory infection transmission, has been effective in patients with thyroid disease. We studied its use as an alternative method to visual inspection by flexible laryngoscopy (FL) for vocal cord assessment in patients undergoing thoracic surgeries. Methods: After Institutional Ethics Committee approval and trial registration, in this single-arm, prospective study, the vocal cord function of 110 patients who underwent either total oesophagectomy or mediastinoscopy was assessed immediately after extubation by both FL and TLUSG. A follow-up assessment was done by laryngoscopy using Hopkin's endoscope (HL) and a repeat TLUSG. The primary outcome was the concordance between direct visualisation (FL or HL) and TLUSG. Results: Vocal cords were successfully visualised by TLUSG in 90% of male and all female patients. Findings of FL and TLUSG done at the first assessment matched in 89 (86.4%) out of 103 patients, and the degree of concordance was 0.69 (95% confidence interval [CI] =0.52-0.83). At the second assessment, HL and TLUSG findings matched in 83 (94.3%) out of 88 patients, and the degree of concordance was 0.89 (95% CI = 0.77-0.98). Conclusion: TLUSG is an effective noninvasive alternative to direct visualisation for vocal cord assessment in both male and female patients undergoing thoracic surgery.

DIAGNOSIS OF ACUTE APPENDICITIS AND APPENDICULAR PERFORATION: EVALUATION OF PLATELET INDICES AND RED CELL DISTRIBUTION WIDTH AS EMERGING BIOMARKERS.

BACKGROUND: Acute appendicitis is a common surgical emergency worldwide. Recent studies on hematological inflammatory markers concerning acute appendicitis have shown variable results. AIMS: The aim of this study was to evaluate pre-operative values of platelet indices such as mean platelet volume (MPV) and platelet distribution width (PDW), and red cell distribution width (RDW) in relation to the diagnosis of acute appendicitis and their efficacy as predictors of appendicular perforation. METHODS: A prospective observational study of 190 patients diagnosed with appendicitis and who underwent an appendectomy was undertaken and confirmed histopathologically. Preoperatively, blood samples of white blood cells (WBCs), platelet count, MPV, PDW, and RDW were analyzed using a Sysmex XN1000 analyzer machine. RESULTS: Of 190 patients, 169 had acute appendicitis, and 21 had perforated appendicitis. The mean age of patients was 28.04 ± 14.2 years. The male-to-female ratio was 1.5:1. The WBC (p<0.05), MPV (p<0.05), and PDW (p<0.05) were found to have higher statistically significant values in acute appendicitis and perforated appendicitis compared to the RDW (p>0.05). However, perforated appendicitis had a higher RDW value compared to acute appendicitis, which can be a predictive factor. CONCLUSIONS: The elevated value of MPV and PDW associated with leukocytosis can be used as supportive evidence for the clinical and radiological diagnosis of acute appendicitis and appendicular perforation. Thus, these values can be used as diagnostic cost-effective inflammatory biomarkers.

Revamping Communication Strategies: Emphasizing Emotional Connect in Times of Crisis.

How to cite this article: Sanapala V, Patil V. Revamping Communication Strategies: Emphasizing Emotional Connect in Times of Crisis. Indian J Crit Care Med 2023;27(8):529-530.

Mist nebulizer versus heated humidifier on endotracheal tube patency in spontaneously breathing intubated patients: A prospective, randomized controlled trial.

Background and Aims: Using a humidifier in intubated patients is now a standard of care as the humidifying effect of the upper airway is lost. We conducted this study to compare the efficacy of a heated humidifier (HH) with the more commonly used conventional mist nebulizer on overnight intubated and spontaneously breathing post-operative patients. Material and Methods: This prospective, randomized control trial included 60 post-operative overnight intubated and spontaneously breathing patients, of which 30 patients were allocated to the HH group and 30 to the mist nebulizer group. The reduction of endotracheal tube (ETT) patency was measured quantitatively by the difference between the pre-intubation and immediate post-extubation ETT volume and compared between the two groups. Also, the characteristics of secretion, the temperature of inspired gas at the Y-piece, and the frequency of refilling the humidifier chamber were recorded and compared. Results: The reduction of ETT volume was significantly more in the mist nebulizer group compared to the HH group (P-value 0.00026). The mean temperature of the inspired gas (°C) was higher in the HH group (P-value < 0.0001). More patients in the mist nebulizer group had thicker (P-value 0.057) and drier secretions (P-value 0.005) compared to the HH group. None of the patients in the HH group required refilling of the humidifier chamber while the mean frequency of the refilling was 3.5 times per patient in the mist nebulizer group. Conclusion: HH may be preferred over mist nebulizer as the latter requires more frequent refilling which may not be practically possible in a busy recovery room rendering the patient at the risk of inhaling dry gas and consequent thick and dry secretions with decreased ETT patency.

An Initial miRNA Profile of Persons With Persisting Neurobehavioral Impairments and States of Disordered Consciousness After Severe Traumatic Brain Injury.

OBJECTIVE: To examine the merits of using microRNAs (miRNAs) as biomarkers of disorders of consciousness (DoC) due to traumatic brain injury (TBI). SETTINGS: Acute and subacute beds. PARTICIPANTS: Patients remaining in vegetative and minimally conscious states (VS, MCS), an average of 1.5 years after TBI, and enrolled in a randomized clinical trial ( n = 6). Persons without a diagnosed central nervous system disorder, neurotypical controls ( n = 5). DESIGN: Comparison of whole blood miRNA profiles between patients and age/gender-matched controls. For patients, correlational analyses between miRNA profiles and measures of neurobehavioral function. MAIN MEASURES: Baseline measures of whole blood miRNAs isolated from the cellular and fluid components of blood and measured using miRNA-seq and real-time polymerase chain reaction (RT-PCR). Baseline neurobehavioral measures derived from 7 tests. RESULTS: For patients, relative to controls, 48 miRNA were significantly ( P < .05)/differentially expressed. Cluster analysis showed that neurotypical controls were most similar to each other and with 2 patients (VS: n = 1; and MCS: n = 1). Three patients, all in MCS, clustered separately. The only female in the sample, also in MCS, formed an independent group. For the 48 miRNAs, the enriched pathways identified are implicated in secondary brain damage and 26 miRNAs were significantly ( P < .05) correlated with measures of neurobehavioral function. CONCLUSIONS: Patients remaining in states of DoC an average of 1.5 years after TBI showed a different and reproducible pattern of miRNA expression relative to age/gender-matched neurotypical controls. The phenotypes, defined by miRNA profiles relative to persisting neurobehavioral impairments, provide the basis for future research to determine the miRNA profiles differentiating states of DoC and the basis for future research using miRNA to detect treatment effects, predict treatment responsiveness, and developing targeted interventions. If future research confirms and advances reported findings, then miRNA profiles will provide the foundation for patient-centric DoC neurorehabilitation.

Diagnosis of acute appendicitis and appendicular perforation: evaluation of platelet indices and red cell distribution width as emerging biomarkers / Diagnóstico de apendicite aguda e perfuração apendicular: avaliação dos índices de plaquetas e distribuição de glóbulos vermelhos como biomarcadores emergentes

ABSTRACT BACKGROUND: Acute appendicitis is a common surgical emergency worldwide. Recent studies on hematological inflammatory markers concerning acute appendicitis have shown variable results. AIMS: The aim of this study was to evaluate pre-operative values of platelet indices such as mean platelet volume (MPV) and platelet distribution width (PDW), and red cell distribution width (RDW) in relation to the diagnosis of acute appendicitis and their efficacy as predictors of appendicular perforation. METHODS: A prospective observational study of 190 patients diagnosed with appendicitis and who underwent an appendectomy was undertaken and confirmed histopathologically. Preoperatively, blood samples of white blood cells (WBCs), platelet count, MPV, PDW, and RDW were analyzed using a Sysmex XN1000 analyzer machine. RESULTS: Of 190 patients, 169 had acute appendicitis, and 21 had perforated appendicitis. The mean age of patients was 28.04 ± 14.2 years. The male-to-female ratio was 1.5:1. The WBC (p<0.05), MPV (p<0.05), and PDW (p<0.05) were found to have higher statistically significant values in acute appendicitis and perforated appendicitis compared to the RDW (p>0.05). However, perforated appendicitis had a higher RDW value compared to acute appendicitis, which can be a predictive factor. CONCLUSIONS: The elevated value of MPV and PDW associated with leukocytosis can be used as supportive evidence for the clinical and radiological diagnosis of acute appendicitis and appendicular perforation. Thus, these values can be used as diagnostic cost-effective inflammatory biomarkers.

RESUMO RACIONAL: A apendicite aguda é uma emergência cirúrgica comum em todo o mundo. Estudos recentes sobre marcadores inflamatórios hematológicos relacionados à apendicite aguda mostraram resultados variáveis. OBJETIVOS: Avaliar valores pré-operatórios de índices plaquetários como volume médio de plaquetas (VPM) e largura de distribuição de plaquetas (PDW), largura de distribuição de hemácias (RDW) em relação ao diagnóstico de apendicite aguda e sua eficácia como preditores de apendicite perfuração. MÉTODOS: Estudo observacional prospectivo de 190 pacientes diagnosticados com apendicite e submetidos a apendicectomia confirmados histopatologicamente. Amostras de sangue pré-operatórias de glóbulos brancos (WBC), contagem de plaquetas, volume plaquetário médio (MPV), distribuição das plaquetas (PDW) e distribuição dos glóbulos vermelhos (RDW) foram analisadas usando uma máquina analisadora Sysmex XN1000. RESULTADOS: Foram incluídos 190 pacientes, sendo que 169 tiveram apendicite aguda e 21 tiveram apendicite perfurada. A média de idade dos pacientes foi de 28,04 ± 14,2. A proporção homem-mulher foi de 1,5:1. Verificou-se que WBC (p<0,05), MPV (p<0,05) e PDW (p<;0,05) têm valores estatisticamente significativos mais altos na apendicite aguda e na apendicite perfurada em comparação com o RDW (p> 0,05). No entanto, a apendicite perfurada apresentou um valor de RDW maior em comparação com a apendicite aguda, o que pode ser um fator preditivo. CONCLUSÕES: O valor elevado de MPV e PDW associado à leucocitose pode ser usado como evidência de suporte para o diagnóstico clínico e radiológico de apendicite aguda e perfuração apendicular. Assim, esses valors podem ser usado como biomarcadores inflamatórios diagnósticos de baixo custo.

Postoperative complications and critical care management after cytoreduction surgery and hyperthermic intraperitoneal chemotherapy: A systematic review of the literature.

BACKGROUND: Cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) is a comprehensive treatment option performed for peritoneal surface malignancies. Postoperatively almost all patients are transferred to the intensive care unit electively. AIM: To describe the common and rare postoperative complications, postoperative mortality and their critical care management after CRS-HIPEC. METHODS: The authors assessed 54 articles for eligibility. Full text assessment identified 14 original articles regarding postoperative complications and critical care management for inclusion into the final review article. RESULTS: There is an exaggerated metabolic and inflammatory response after surgery which may be termed as physiological in view of the nature of surgery combined with the use of heated intraperitoneal chemotherapy with/out early postoperative intravenous chemotherapy. The expected postoperative course is further discussed. CRS-HIPEC is a complex procedure with some life-threatening complications in the immediate postoperative period, reported morbidity rates between 12%-60% and a mortality rate of 0.9%-5.8%. Over the years, since its inception in the 1980s, postoperative morbidity and survival have significantly improved. The commonest postoperative surgical complications and systemic toxicity due to chemotherapy as reported in the last decade are discussed. CONCLUSION: CRS-HIPEC is associated with a varying rate of postoperative complications including postoperative deaths and needs early suspicion and intensive care monitoring.

Cytoreductive Surgery and Hyperthermic Intraperitoneal Chemotherapy in a 2-YearOld Child with Abdominopelvic Rhabdomyosarcoma: A Case Report of Anaesthetic Concerns.

Cytoreductive surgery (CRS) with hyperthermic intraperitoneal chemotherapy (HIPEC) is a well-established multimodal treatment in patients with peritoneal surface malignancies in adults. Children younger than 3 years rarely undergo such extensive surgeries with heated chemotherapy infusion intraoperatively. Only one such case is reported in the literature for CRS-HIPEC for an abdominopelvic rhabdomyosarcoma in a child of 2 years or less. We present the case of a 2-year-old child with abdominopelvic rhabdomyosarcoma undergoing CRS-HIPEC and discuss the perioperative concerns and challenges.

Finding Cost-effective Solutions: Need of the Hour.

How to cite this article: Patil VP, Rajput A. Finding Cost-effective Solutions: Need of the Hour. Indian J Crit Care Med 2022;26(11):1163-1164.

Epidemiology and Predictors of Hospital Outcomes of Critically Ill Pediatric Oncology Patients: A Retrospective Study.

BACKGROUND: The number of pediatric oncology patients admitted to the intensive care unit (ICU) has increased, and their hospital outcomes are improving. Since scarce data are available about this patient population, we conducted this retrospective study to evaluate the epidemiology and predictors of hospital outcomes. MATERIALS AND METHODS: We included all children with cancers who were admitted to our ICU over 1 year. We excluded children admitted after elective surgery and those following bone marrow transplant. We collected data about demographics, admission diagnosis, type of malignancies, and ICU interventions. The primary outcome was the hospital outcome. The secondary outcomes were ICU length of stay (LOS), and ICU and hospital mortality. We analyzed the predictors of hospital outcome. RESULTS: Two hundred pediatric oncology patients were admitted from November 1, 2014 to October 30, 2015. Seventy-eight children had solid organ malignancies, and the rest had hematological malignancies. Hematooncology malignancy patients had significantly higher hospital mortality than those with solid organ malignancies. (61.5 vs 34.6%, p = 0.015). On multivariate regression analysis, mechanical ventilation [odds ratio (OR), 14.64; 95% confidence interval (CI): 1.23-165.05; p <0.030], inotropes (OR, 9.81; 95% CI: 1.222-78.66; p <0.032), and the presence of coagulopathy (OR, 3.86; 95% CI: 1.568-9.514; p <0.003) were independent predictors of hospital mortality. CONCLUSION: In this retrospective cohort of 200 children with malignancies, we found that children with hematologic cancer had significantly higher hospital mortality as compared to those with solid tumors. The need for mechanical ventilation, use of inotrope infusion, and coagulopathy were independent predictors of mortality. HOW TO CITE THIS ARTICLE: Bhosale SJ, Joshi M, Patil VP, Kothekar AT, Myatra SN, Divatia JV, et al. Epidemiology and Predictors of Hospital Outcomes of Critically Ill Pediatric Oncology Patients: A Retrospective Study. Indian J Crit Care Med 2021;25(10):1183-1188.

Tropical Infections in the Indian Intensive Care Units: The Tip of the Iceberg!

How to cite this article: Karnad DR, Patil VP, Kulkarni AP. Tropical Infections in the Indian Intensive Care Units: The Tip of the Iceberg! Indian J Crit Care Med 2021; 25(Suppl 2):S115-S117.

Does Presence of Sepsis by Itself Predispose the Patients to HCAIs?

How to cite this article: Gaikwad S, Patil VP. Does Presence of Sepsis by Itself Predispose the Patients to HCAIs? Indian J Crit Care Med 2021;25(3):253-254.

Is Immature Granulocyte Count a Potential Prognostic Marker for Upper Gastrointestinal Tract Bleeding? A New Road to Explore.

How to cite this article: Prabu NR, Patil VP. Is Immature Granulocyte Count a Potential Prognostic Marker for Upper Gastrointestinal Tract Bleeding? A New Road to Explore. Indian J Crit Care Med 2020;24(9):750-752.

A Pilot Trial Examining the Merits of Combining Amantadine and Repetitive Transcranial Magnetic Stimulation as an Intervention for Persons With Disordered Consciousness After TBI.

OBJECTIVE: Report pilot findings of neurobehavioral gains and network changes observed in persons with disordered consciousness (DoC) who received repetitive transcranial magnetic stimulation (rTMS) or amantadine (AMA), and then rTMS+AMA. PARTICIPANTS: Four persons with DoC 1 to 15 years after traumatic brain injury (TBI). DESIGN: Alternate treatment-order, within-subject, baseline-controlled trial. MAIN MEASURES: For group and individual neurobehavioral analyses, predetermined thresholds, based on mixed linear-effects models and conditional minimally detectable change, were used to define meaningful neurobehavioral change for the Disorders of Consciousness Scale-25 (DOCS) total and Auditory-Language measures. Resting-state functional connectivity (rsFC) of the default mode and 6 other networks was examined. RESULTS: Meaningful gains in DOCS total measures were observed for 75% of treatment segments and auditory-language gains were observed after rTMS, which doubled when rTMS preceded rTMS+AMA. Neurobehavioral changes were reflected in rsFC for language, salience, and sensorimotor networks. Between networks interactions were modulated, globally, after all treatments. CONCLUSIONS: For persons with DoC 1 to 15 years after TBI, meaningful neurobehavioral gains were observed after provision of rTMS, AMA, and rTMS+AMA. Sequencing and combining of treatments to modulate broad-scale neural activity, via differing mechanisms, merits investigation in a future study powered to determine efficacy of this approach to enabling neurobehavioral recovery.