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1.
Indian J Crit Care Med ; 28(3): 294-298, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-38477006

RESUMO

Background: Acute hypoxemic respiratory failure is among the more commonly occurring complications in postoperative patients. Supplemental oxygen and addressing the primary etiology form the basis of its treatment. Materials and methods: We conducted an open-labeled randomized control trial with 90 adult patients and compared three oxygen delivery vehicles (ODV), i.e., noninvasive ventilation (NIV), high-flow nasal cannula (HFNC), and venturi mask (VM) in postoperative hypoxemic patients. The primary outcome variable was a change in the P/F ratio after 2 hours of use of ODV. Results: It was observed that the change in P/F ratio after 2 hours was similar in all three ODV groups (p = 0.274). The mean values of the post-ODV P/F ratio were comparable with the pre-ODV P/F ratio in all three modalities. The P/F ratio after HFNC was 358.08 ± 117.95; after NIV was 357.60 ± 220.67; and after VM was 355.47 ± 101.90 (p = 0.997). Conclusion: Among HFNC, NIV, and VM, none of the devices proved superior to the other for use in postoperative hypoxemia. How to cite this article: Mishra S, Kothari N, Sharma A, Goyal S, Rathod D, Meshram T, et al. Comparison of Oxygen Delivery Devices in Postoperative Patients with Hypoxemia: An Open-labeled Randomized Controlled Study. Indian J Crit Care Med 2024;28(3):294-298.

2.
J Vasc Access ; : 11297298231219431, 2024 Jan 10.
Artigo em Inglês | MEDLINE | ID: mdl-38197213

RESUMO

BACKGROUND: In adult patients, there has never been an evaluation of short-axis out-of-plane versus long-axis in-plane approaches of ultrasound-guided dorsalis pedis artery cannulation. This research was conducted to compare these two techniques to cannulate the dorsal pedis artery. METHODS: In this trial, 128 adult patients undergoing surgery and necessitating arterial cannulation were examined. Dorsalis pedis artery cannulation was performed utilizing an ultrasound by long-axis in-plane approach (group L) or short-axis out-of-plane (group S) techniques. RESULTS: Group S had a higher first attempt success rate than group L (46.9% vs 28.6%, p = 0.039). The S group had a lower assessment time than the L group (11.48 ± 3.07 vs 19.68 ± 2.79 s; p = 0.000). Cannulation time was higher in the S group (18.91 ± 1.92 s) compared to the L group (12.48 ± 1.61 s; p = 0.000). Nevertheless, the total procedure time was comparable between the L group and the S group (32.16 ± 2.95 vs 30.42 ± 4.07 s; p = 0.107). CONCLUSIONS: In adults, both views of ultrasonography can be used to guide DPA cannulation. The cannulation time for the DPA in L group was less than the S group, whereas the assessment time was less in S group. The total procedure time, however, was similar between both the groups.

3.
Infect Prev Pract ; 5(4): 100312, 2023 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-37868258

RESUMO

Background: Carbapenem-resistant Enterobacterales (CRE) are a global health problem with a growing prevalence. India has a high prevalence of CRE. CRE infections are difficult to treat, and are associated with significant morbidity and mortality. Colonisation is generally a prerequisite for infection and the prevention of CRE colonisation is key to the prevention of CRE infection. Objectives: To determine the prevalence of CRE colonisation and subsequent infections in an adult intensive care unit (ICU) in India. Methods: We conducted a prospective observational study in which perirectal swabs were obtained along with relevant clinical details of consenting adult patients upon ICU admission between January 2019 and August 2020. Rectal screening was performed using MacConkey agar plates with ertapenem disks and further identification was performed using conventional microbiological techniques. Ertapenem minimum inhibitory concentration (MIC) was determined using an epsillometer (E) test. The modified carbapenem inactivation (mCIM) test and EDTA carbapenem inactivation test (eCIM) were performed to confirm carbapenem resistance using the Clinical Laboratory Standards Institute (CLSI) 2020 guidelines. Results: 192 ICU patients were screened for CRE. 37 patients were found to be colonised with CRE. Klebsiella pneumoniae (N=25; 67.6%) was the most frequent CRE isolate, followed by Escherichia coli (N=11; 29.7%) and one Enterobacter species (N=1; 2.7%). 89.2% (33/37) patients developed CRE infection. Pneumonia was the most common CRE infection identified in 12/33 (36.4%) patients.during the hospital stay. The median duration of hospital stay was longer (17 days) for CRE colonised compared to CRE non-colonised patients (9 days) (P<0.001). Death occurred in 27 % (N=10/37) of CRE-colonised patients during the hospital admission. Conclusion: CRE colonisation is associated with high risk of subsequent CRE infection and longer ICU and hospital admission.

4.
Asian J Anesthesiol ; 61(2): 89-101, 2023 06 01.
Artigo em Inglês | MEDLINE | ID: mdl-37694514

RESUMO

BACKGROUND: We explored the analgesic efficacy of two non-opioid adjuvants (midazolam and dexmedetomidine) with ropivacaine in children undergoing infraumbilical surgeries. METHODS: In this parallel group randomized controlled trial, 135 children aged between 2 and 8 years were recruited. Children were randomly allocated to one of three groups: RD received 1 mL/kg of ropivacaine (0.2%) with dexmedetomidine 1 µg/kg, RM received 1 mL/kg of ropivacaine (0.2%) with midazolam 30 µg/kg, and R received 1 mL/kg of ropivacaine (0.2%) with 1 mL normal saline. The primary outcome of the present study was to determine the duration of postoperative analgesia. Secondary outcomes were assessing postoperative face, leg, activity, cry, consolability (FLACC) pain score, rescue analgesics, hemodynamics, sedation scores, and adverse effects. RESULTS: The analgesia duration was significantly prolonged in the RD and RM group (600.0 [480.0-720.0] minutes and 600.0 [480.0-720.0] minutes, respectively) compared to the R group 360.0 (300.0-480.0) minutes (P < 0.001). The FLACC score was comparatively higher in the R group compared to the RD and RM groups postoperatively. Time for the first rescue analgesia was more prolonged in RD and RM groups when compared with the R group. Postoperative sedation was higher in the RM group up to 120 minutes postoperatively compared to the RD and R groups. CONCLUSION: The combination of dexmedetomidine or midazolam with local anesthetics significantly increases the analgesia duration while minimizing adverse effects.


Assuntos
Adjuvantes Anestésicos , Dexmedetomidina , Efeitos Colaterais e Reações Adversas Relacionados a Medicamentos , Midazolam , Dor Pós-Operatória , Criança , Pré-Escolar , Humanos , Dexmedetomidina/administração & dosagem , Midazolam/administração & dosagem , Dor Pós-Operatória/tratamento farmacológico , Dor Pós-Operatória/prevenção & controle , Ropivacaina/administração & dosagem , Adjuvantes Anestésicos/administração & dosagem
5.
Anaesthesiol Intensive Ther ; 55(3): 229-236, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37728452

RESUMO

Medication error has emerged as a significant problem in healthcare, especially in the past 2 decades. In anaesthesia, the paediatric age group is particularly at risk of such events because of complex age- and weight-based drug calculation, drug formulations, serial dilutions, and often limited staff experience in handling such patients. We searched PubMed, Cochrane, and Google Scholar for literature on medication errors in paediatric anaesthesia in children (< 18 years of age). Two authors searched for the articles independently, and a third author sorted any consensus differences. A total of 2979 articles were retrieved. We studied primary outcomes, the results, and conclusions of the various studies. A total of 21 relevant articles were selected finally. Following preventive strategies like colour coding, accurate dose calculations, verification by a second individual, and checking and encouraging self-reporting can improve perioperative safety in the paediatric population to a significant extent.


Assuntos
Anestesia , Anestesiologia , Humanos , Criança , Anestesia/efeitos adversos , Consenso , Erros de Medicação/prevenção & controle
6.
Indian J Crit Care Med ; 27(8): 603-604, 2023 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-37636857

RESUMO

How to cite this article: Sahoo P, Kothari N, Sharma A, Goyal S. Author Reply: Comparison of Norepinephrine and Terlipressin vs Norepinephrine Alone for Management of Septic Shock: A Randomized Control Study. Indian J Crit Care Med 2023;27(8):603-604.

7.
Anaesthesiol Intensive Ther ; 55(2): 103-108, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37409840

RESUMO

BACKGROUND: Paediatric patients are a population with a high level of anxiety. The prevention of perioperative stress in a frightened child is important to render the child calm and cooperative for smoother induction. Intranasal premedication is easy and safe, and the drug is rapidly absorbed into the systemic circulation, ensuring early onset of sedation in children and good effectiveness. METHODS: 150 patients in the age group 2-4 years, ASA class I, undergoing elective surgical procedures were enrolled. The patients were randomly divided into 3 groups: a DM group (receiving intranasal dexmedetomidine 1 µg kg -1 and midazolam 0.12 mg kg -1 ), a DK group (receiving intranasal dexmedetomidine 1 µg kg -1 and keta-mine 2 mg kg -1 ), and an MK group (receiving intranasal midazolam 0.12 mg kg -1 and ketamine 2 mg kg -1 ). After 30 minutes of administration of the drugs, the patients were assessed for parent separation anxiety, sedation, ease of IV cannulation, and mask acceptance. RESULTS: The comparison among the 3 groups showed a statistically significant difference for ease of IV cannulation and mask acceptance at 30 minutes, with a P -value of 0.010 with CI of 0.0-0.02, and P -value 0.007 with CI 0.0-0.02, respectively. The parent separation anxiety and sedation score at 30 minutes was statistically insignificant with a P -value of 0.82 with CI of 0.03-0.14 and P -value 0.631 with CI of 0.38-0.58, respectively. CONCLUSIONS: The combination of midazolam and ketamine had a better clinical profile for premedication as compared to other combination drugs used in our study in terms of IV cannulation and acceptance of masks with a comparable decrease in separation anxiety from parents and adequate sedation.


Assuntos
Dexmedetomidina , Ketamina , Midazolam , Pré-Medicação , Criança , Pré-Escolar , Humanos , Dexmedetomidina/administração & dosagem , Método Duplo-Cego , Hipnóticos e Sedativos , Ketamina/administração & dosagem , Midazolam/administração & dosagem , Pré-Medicação/métodos , Administração Intranasal
8.
J Vasc Access ; : 11297298231183472, 2023 Jun 27.
Artigo em Inglês | MEDLINE | ID: mdl-37376777

RESUMO

BACKGROUND: Radial artery cannulation is usually done for monitoring invasive blood pressure during intraoperative period. The dynamic needle tip positioning approach allows continuous visualization of the needle tip during ultrasound-guided cannulation. The acoustic shadowing technique, using two lines on the ultrasound probe, might be used to facilitate radial artery puncture. We aimed to compare these two ultrasound-guided techniques of radial artery cannulation with the traditional palpation method in adult patients. METHODS: In this trial, 180 adult patients requiring arterial cannulation were randomized into three groups (Traditional palpation (TP), Dynamic needle tip positioning (DNTP), and acoustic shadow technique (AST)). All cannulations were carried out by experienced anesthetists. Data was analyzed for the success rate of arterial cannulation in the first attempt, total number of attempts in 5 min, time taken to cannulate, number of cannulas used, and complications related to the procedure. RESULTS: The first attempt success rates among TP, DNTP, and AST were 66.7%, 66.7%, and 71.7%, respectively (p = 0.794). The median time taken for cannulation was 60.5 (37.0, 129.5) s, 71.0 (50.0, 170.0) s, and 108.0 (58.0, 181.0) s, respectively (p = 0.066) and the median number of cannulation attempts was 1, in all the three groups (p = 0.684). There was also no difference in the total number of cannulas used, the overall success rate of cannulation, and complications related to the procedure in the three groups. CONCLUSION: The TP, DNTP, and AST technique for radial artery cannulation had comparable first attempt success rate, the time taken for cannulation, the number of cannulas used, and overall complications. We conclude that radial arterial cannulation by palpation, as well as ultrasound-guided DNTP and AST techniques performed by experienced clinicians in hemodynamically stable adult patients are equally advantageous.

9.
Indian J Crit Care Med ; 27(4): 289-293, 2023 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-37378028

RESUMO

Objective: Early diagnosis of sepsis is crucial to institute appropriate therapy and then to avert a possible negative outcome. We planned this study to evaluate the diagnostic value of presepsin, its sensitivity and specificity for diagnosing sepsis in critically ill patients, and its ability to prognosticate the outcome of sepsis. Methods: In this prospective observational study, adult patients admitted to the intensive care unit (ICU) at our institute were screened, and those with features suggestive of sepsis were recruited into the study. Procalcitonin (PCT) and presepsin were assessed on the day of admission and day 7 of the ICU stay, apart from routine investigations. Patients were followed for outcome in terms of mortality till 28 days. Results: The study comprised 82 patients who satisfied the inclusion criteria. Presepsin sensitivity for sepsis diagnosis was determined to be 78%, while that of PCT was determined to be 69%. This gave a combined sensitivity of presepsin and PCT of 93% when used in parallel for the diagnosis of sepsis. Conclusion: A combination of PCT and presepsin provides higher sensitivity and can be used to screen for sepsis in the ICU. How to cite this article: Roy S, Kothari N, Sharma A, Goyal S, Sankanagoudar S, Bhatia PK, et al. Comparison of Diagnostic Accuracy of Presepsin and Procalcitonin for Sepsis in Critically Ill Patients: A Prospective Observational Study. Indian J Crit Care Med 2023;27(4):289-293.

10.
Saudi J Anaesth ; 17(2): 252-255, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37260658

RESUMO

Pheochromocytoma in children is an exceptionally uncommon cause of hypertension in this age group. These tumors pose a significant threat of adverse cardiovascular events during the perioperative phase. In this article, we describe three cases of pediatric pheochromocytoma to shed light on the difficulties associated with administering anesthesia to patients with this condition. The foundations for successful perioperative outcomes include preoperative blood pressure control, extensive intraoperative hemodynamic evaluation, and appropriate coordination with surgeons.

12.
Artigo em Inglês | MEDLINE | ID: mdl-37362128

RESUMO

Introduction: Covid 19 epidemic has affected the people making them undergo emergency procedures requiring intubation. A protective box was innovated at our tertiary care centre to safeguard the HCW during intubation and/or extubation and the study was planned to assess its use and safety among the anaesthesiologists. Methods: A cross sectional, questionnaire base survey was done among anaesthesiologists in various strata of residency. The intubation box was used on the patient for intubation and extubation. The experience of participants was recorded via a Google Form and one response per participant was restricted. Participants were divided into two groups, Group 1(1stand 2nd year junior residents) and Group 2 (Senior resident and 3rd year junior resident). A valid response, was received from 25 anaesthesiologists who were either performing or assisting the intubation. The residents were evaluated based on the ease of use and safety features of the box. Results: There was a significant difference in the time taken to intubate between the two groups (p = 0.048) and it was found that Group 2 with more experience took less time to intubate than Group 1. Also, more respondents in Group 2 found it easier to manoeuvre the hands to handle instruments than Group 1(p = 0.024). Conclusion: We recommend that usage of intubation box during intubation or extubation is a non-harmful and necessary compromise that we must make to protect the /safeguard the well-being of Health Care Worker without affecting patient care in our fight with COVID-19. Supplementary Information: The online version contains supplementary material available at 10.1007/s12070-023-03692-7.

14.
Turk J Emerg Med ; 23(1): 17-23, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-36818948

RESUMO

OBJECTIVES: Various ultrasound (US)-guided probe positioning and needle procedures have been described in the literature for cannulation of the internal jugular vein (IJV). In the present study, we compared the conventional short-axis out-of-plane (SAX-OOP) method with a novel anteroposterior short-axis in-plane (APSAX-IP) technique for IJV cannulation under US guidance. The APSAX-IP method of IJV cannulation has not been compared to other IJV cannulation techniques. METHODS: A total of 104 patients above 18-year-old were randomly allocated to one of two groups - APSAX-IP or SAX-OOP and evaluated for US-guided IJV cannulation in either the operating room or critical care unit. The primary outcome of this research was the access time for IJV cannulation using both approaches. The secondary outcomes were the number of attempts of needle insertion, success rate, and complications of IJV cannulation. RESULTS: The access time for IJV cannulation was 13.0 (12.0-15.0) sec in the APSAX-IP group and 13.0 (12.0-14.0) sec in the SAX-OOP group; P = 0.947. The number of successful 1st attempts was 90.91%, and the 2nd attempts were 9.09% in the APSAX-IP group and 85.19% and 14.81% in the SAX-OOP group, respectively. Both techniques did not have any complications. CONCLUSIONS: We conclude that the US-guided APSAX-IP IJV cannulation method has comparable access time to the SAX-OOP technique.

15.
J Vasc Access ; : 11297298231152280, 2023 Jan 31.
Artigo em Inglês | MEDLINE | ID: mdl-36719045

RESUMO

BACKGROUND: The palpation method of posterior tibial artery cannulation has not yet been compared to ultrasound-guided posterior tibial artery cannulation in adults. This research examined whether using ultrasound to cannulate the posterior tibial artery enhances first-pass cannulation success and lowers total procedure time. METHODS: In this randomized controlled experiment, 76 adult patients were included who were undergoing surgery under general anesthesia and required artery cannulation. Cannulation of the posterior tibial artery was performed utilizing either an ultrasound-assisted method (group U) or a palpation method (group P). Data were analyzed for cannulation success on the first attempt, number of cannulation attempts, assessment time, cannulation time, and total procedure time. RESULTS: The P group had a considerably shorter mean assessment time than the U group [14.29 ± 2.79 s vs 20.89 ± 2.70 s; p < .001]. Moreover, cannulation time was substantially longer in the P (29.20 ± 12.60 s) than in the U group (15.90 ± 6.50 s) (p < .001). The total procedure time remained statistically more in the P group than in the U group (p = 0.007). The rate of successful posterior tibial artery cannulation on the first attempt was comparable between the two groups (63.2% in the U and 55.3% in the P group, respectively; p = .484)]. CONCLUSIONS: The posterior tibial artery may be a suitable alternative to arterial cannulation for individuals with multiple failed attempts or difficult access. The application of ultrasound during posterior tibial artery cannulation in adult patients is safe and feasible and accompanied by a reduction in cannulation and total procedure time. The rate of first-attempt successful posterior tibial artery cannulation was comparable between the two groups.

16.
Braz J Anesthesiol ; 73(4): 385-392, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-35430190

RESUMO

BACKGROUND: Post-spinal anesthesia hypotension is of common occurrence, and it hampers tissue perfusion. Several preoperative factors determine patient susceptibility to hypotension. This study aimed to assess the effectiveness of the Inferior Vena Cava Collapsibility Index (IVCCI) for predicting intraoperative hypotension. METHODS: One hundred twenty-nine adult patients who were scheduled for elective surgical procedures after administration of spinal (intrathecal) anesthesia were included in the study. Ultrasound evaluation of the Inferior Vena Cava (IVC) was done in the preoperative area, and the patients were shifted to the Operating Room (OR) for spinal anesthesia. An independent observer recorded the change in blood pressure after spinal anesthesia inside the OR. RESULTS: Twenty-five patients developed hypotension (19.37%). Baseline systolic blood pressure and mean blood pressures were statistically higher in those patients who developed hypotension (p = 0.001). The logistic regression analysis for IVCCI and the incidence of hypotension showed r2 of 0.025. Receiver Operating Characteristic (ROC) curve analysis demonstrated the Area Under the Curve (AUC) of 0.467 (95% Confidence Interval, 0.338 to 0.597; p = 0.615). CONCLUSIONS: Preoperative evaluation of IVCCI is not a good predictor for the occurrence of hypotension after spinal anesthesia.


Assuntos
Raquianestesia , Hipotensão , Adulto , Humanos , Raquianestesia/efeitos adversos , Veia Cava Inferior/diagnóstico por imagem , Estudos Prospectivos , Ultrassonografia , Hipotensão/epidemiologia , Hipotensão/etiologia
17.
Braz. J. Anesth. (Impr.) ; 73(4): 385-392, 2023. tab, graf
Artigo em Inglês | LILACS | ID: biblio-1447614

RESUMO

Abstract Background Post-spinal anesthesia hypotension is of common occurrence, and it hampers tissue perfusion. Several preoperative factors determine patient susceptibility to hypotension. This study aimed to assess the effectiveness of the Inferior Vena Cava Collapsibility Index (IVCCI) for predicting intraoperative hypotension. Methods One hundred twenty-nine adult patients who were scheduled for elective surgical procedures after administration of spinal (intrathecal) anesthesia were included in the study. Ultrasound evaluation of the Inferior Vena Cava (IVC) was done in the preoperative area, and the patients were shifted to the Operating Room (OR) for spinal anesthesia. An independent observer recorded the change in blood pressure after spinal anesthesia inside the OR. Results Twenty-five patients developed hypotension (19.37%). Baseline systolic blood pressure and mean blood pressures were statistically higher in those patients who developed hypotension (p= 0.001). The logistic regression analysis for IVCCI and the incidence of hypotension showed r2 of 0.025. Receiver Operating Characteristic (ROC) curve analysis demonstrated the Area Under the Curve (AUC) of 0.467 (95% Confidence Interval, 0.338 to 0.597; p= 0.615). Conclusions Preoperative evaluation of IVCCI is not a good predictor for the occurrence of hypotension after spinal anesthesia.


Assuntos
Humanos , Hipotensão/etiologia , Hipotensão/epidemiologia , Raquianestesia/efeitos adversos , Veia Cava Inferior/diagnóstico por imagem , Estudos Prospectivos , Ultrassonografia
19.
Cureus ; 14(11): e31932, 2022 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-36582579

RESUMO

INTRODUCTION: The COVID-19 pandemic resulted in substantial morbidity and mortality across the world. The prognosis was found to be poor in patients with co-morbidities such as diabetes, hypertension, interstitial lung disease, etc. Although biochemical studies were done in patient samples, no study has been reported from the Indian subcontinent about ultrastructural changes in the vital organs of COVID-19 patients. The present study was, therefore, conducted to understand the ultrastructural changes in the lung, liver, and brain of the deceased patients. METHODS: The present study was conducted on samples obtained from reverse transcription-polymerase chain reaction (RT-PCR)-positive patients who were admitted to a tertiary care hospital in Western India. Core needle biopsies were done in eight fatal cases of COVID-19. The samples were taken from the lungs, liver, and brain and subjected to light microscopy, immunohistochemistry (IHC), and transmission electron microscopy (TEM). Clinical details and biochemical findings were also collected.  Results: The study participants included seven males and one female. The presenting complaints included fever, breathlessness, and cough. Light microscopy revealed diffuse alveolar damage in the lungs. Further, a positive expression of SARS-CoV-2 nucleocapsid protein was observed in the pulmonary parenchyma of five patients. Also, the TEM microphotograph showed viral particles of size up to 80nm localized in alveolar epithelial cells. However, no viral particles were found in liver or brain samples. In the liver, macrovesicular steatosis and centrizonal congestion with loss of hepatocytes were observed in light microscopy. CONCLUSION:  This is the first study in the Indian population showing the in-situ presence of viral particles in core biopsies from fatal cases of COVID-19. As evident from the results, histology and ultrastructural changes in the lung correlated with the presence of viral particles. The study revealed a positive correlation between the damage in the lungs and the presence of viral particles.

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