Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 6 de 6
Filter
Add more filters










Database
Language
Publication year range
1.
J Med Ultrasound ; 30(2): 81-86, 2022.
Article in English | MEDLINE | ID: mdl-35832376

ABSTRACT

Background: Central venous catheter (CVC) placement is a frequently performed procedure in the emergency department (ED). We aim to compare two different ultrasound (US)-guided techniques, the short-axis (SAX) approach and the oblique axis (OAX) approach for the insertion of internal jugular vein (IJV) catheters in an ED setting. Methods: This prospective, observational study was conducted in the ED of a single tertiary care teaching hospital on patients requiring IJV cannulation. CVC placement was done using both the SAX and OAX approaches as per the ED physician's discretion. Outcome measures included acute complications, successful insertion of an IJV catheter, number of attempts, and access times. The Chi-square test was used to compare the study variables (acute complications, number of cannulation attempts, and successful cannulation) between the two approaches. Mann-Whitney U-test was applied to compare the mean differences of flash time and cannulation time. Results: Sixty patients were enrolled, of which 30 underwent IJV cannulation by the SAX technique and 30 by the OAX technique. We noted a total of 22 acute complications, 56.7% in the SAX group and 16.7% in the OAX group. A significant incidence of posterior venous wall puncture was noted in the SAX group (50.0%). No significant statistical differences were noted on analysis of other outcome measures. Conclusion: The OAX approach is a useful alternative technique to IJV cannulation in the ED setting. Further multicentric studies in this domain will be required to consider this technique as the primary approach to US-guided IJV cannulation in the ED setting.

2.
Turk J Emerg Med ; 20(4): 193-195, 2020.
Article in English | MEDLINE | ID: mdl-33089028

ABSTRACT

Succinylcholine is a short-acting depolarizing neuromuscular blocking agent. We describe a case where the above drug was employed for self-harm by a health-care worker. The patient, a 28-year-old female, was brought to the emergency department (ED) in impending respiratory arrest and altered mental status. On arrival, she had hypoxia, bradycardia, and hypotension. Although the cause for rapid deterioration in this patient was unknown, the ED physician still went ahead by resuscitating the patient's airway, breathing, and circulation. During the course of resuscitation, information was received that an empty ampoule of succinylcholine was recovered from her bathroom. Further clinical examination and laboratory investigations led the treating physicians to suspect deliberate intravenous injection of succinylcholine. She was mechanically ventilated and monitored in the critical care unit. Targeted temperature management was initiated in the ED and was continued for 24 h. The patient was discharged from the hospital without any neurological deficits after 4 days. Patients with acute poisoning are one of the major encounters in ED, and this case highlights the possibility of anesthetic drug misuse in any health-care workers coming to the ED with sudden cardiac arrest, altered sensorium, or abnormal vitals. This is the first report describing the survival of a patient following intentional succinylcholine injection for self-harm.

3.
J Emerg Med ; 59(6): 900-905, 2020 Dec.
Article in English | MEDLINE | ID: mdl-32917443

ABSTRACT

BACKGROUND: Glutaraldehyde is a commonly used disinfectant in most hospitals. It is known to be an irritating agent to the airway. With the exception of one small-quantity (75 mL) ingestion, no large-volume ingestion has been previously reported. CASE REPORT: A 59-year-old man presented with history of large-volume (500 mL) consumption of a solution containing 10% glutaraldehyde and developed respiratory distress, as well as gastrointestinal and kidney injury. His ingestion necessitated a feeding jejunostomy tube placement and tracheostomy. His condition improved with supportive care and he was discharged after 1 month with no long-term sequelae. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: Ingestion of this easily accessible agent, which may initially seem clinically benign, warrants close observation. Emergent airway stabilization and supportive care is crucial to the survival of the patient.


Subject(s)
Acidosis , Acute Kidney Injury , Laryngeal Edema , Acute Kidney Injury/chemically induced , Eating , Humans , Male , Middle Aged , Tracheostomy
4.
J Med Ultrasound ; 27(4): 187-191, 2019.
Article in English | MEDLINE | ID: mdl-31867192

ABSTRACT

BACKGROUND AND OBJECTIVES: Central venous catheter placement is a frequently performed procedure in emergency medicine as well as critical care unit. We aimed to compare real-time ultrasonography (USG)-guided and the traditional anatomical landmark (AL) technique for the insertion of internal jugular vein (IJV) catheters in an emergency department (ED) setting. MATERIALS AND METHODS: Patients requiring IJV catheterization were prospectively recruited over a period of 1 year at a single center. Cannulation was done either by the AL or USG technique, according to ED physician's discretion. A preset pro forma was completed for each central line placed. Variables were compared using the independent t-test, Fisher's exact test, and the nonparametric Mann-Whitney U-test. RESULTS AND DISCUSSION: Seventy patients were enrolled, of which 35 patients underwent IJV cannulation by USG-guided technique (USG group) and 35 patients by the AL technique (AL group). There were a 100% success rate (35/35) for cannulation in the USG group and a 91.4% success rate (32/35) in the AL group. The catheter was placed on the first attempt in 17 (48.6%) patients in the AL group and 32 (91.4%) patients in the USG group. In th AL group, there were three failed cannulation attempts in comparison to the USG group. The mean start to flash time for the AL technique was 16.59 s (±10.67) and 4.86 s (±2.18) in the USG group. The mean cannulation time was 305.88 s (±66.84) in the AL group and 293.03 s (±71.15) in the USG group. A total of seven acute complications were noted, of which 2 (5.7%) in the USG group and 5 (14.3%) in the AL group. CONCLUSION: The real-time USG guided technique significantly reduces the number of attempts to cannulate, has a higher first-pass success rate, a quicker flash time, and fewer complications when compared to the AL technique. In EDs equipped with USG, insertion of IJV catheters under real-time USG guidance should become the standard of care.

6.
Toxicol Int ; 22(1): 104-9, 2015.
Article in English | MEDLINE | ID: mdl-26862269

ABSTRACT

AIM: Snakebite injuries are common in tropical India among those who are involved in outdoor activities. These injuries results in cellulitis, gangrene at the bite area, bleeding manifestations, compartment syndrome, regional lymphadenopathy, septicemia, hypotension, and disseminated intravascular coagulation (DIC) resulting in significant morbidity and mortality. The purpose of this study is to share our experience of multidisciplinary approach in the management of snakebite injuries of the extremities with various treatment modalities including hyperbaric oxygen (HBO) therapy, surgical debridement, and soft tissue reconstruction to provide an effective treatment for snake bite injuries. METHODS: The study was conducted in the Department of Plastic Surgery, during the period October 2012-December 2014, wherein all the patients who were admitted with snakebite injuries were enrolled and the patients treated in plastic surgery department were included into the study. Out of total 766 patients, there were 323 patients treated with anti snake venom (ASV) and 29 died among the treated patients; 205 patients belonged to pediatric age group. RESULTS: Out of 112 patients referred to Department of Plastic Surgery, 50 cases presented with cellulitis, 24 patients with compartment syndrome, and 38 patients were referred for the management of soft tissue cover over the extremities. Among 112 patients, 77 involved the lower extremity and 35 the upper extremity. CONCLUSION: Multidisciplinary approach including hyperbaric oxygen (HBO) therapy improves outcome in the management of snakebite injuries of the extremities.

SELECTION OF CITATIONS
SEARCH DETAIL
...