11/109. Successful resuscitation after catastrophic carbon dioxide embolism during laparoscopic cholecystectomy.A 92-year-old female was scheduled for laparoscopic cholecystectomy. Following intraperitoneal carbon dioxide insufflation and removal of her gallbladder, the patient developed serious haemodynamic deterioration associated with a decrease of both end-tidal carbon dioxide concentration (ETCO2) and chest compliance. carbon dioxide embolism was suspected and the diagnosis was confirmed by aspiration of 20 mL of foamy blood from the central venous line. The patient was successfully resuscitated after discontinuation of carbon dioxide insufflation and ventilation of the lungs with 100% oxygen. carbon dioxide embolization must always be suspected during laparoscopic surgery whenever sudden haemodynamic deterioration associated with a decrease in ETCO2 and chest compliance occur.- - - - - - - - - - ranking = 1keywords = chest (Clic here for more details about this article) |
12/109. out-of-hospital cardiac arrest in a child without overt cardiac disease: emergency department management.This case report describes the successful resuscitation of a 7-year-old girl who had no previous history of cardiac disease other than one episode of syncope. She developed ventricular fibrillation for 10 min. External chest compressions, early defibrillation and orotracheal intubation were used with a successful outcome.- - - - - - - - - - ranking = 0.5keywords = chest (Clic here for more details about this article) |
13/109. Bilateral extracorporeal shock wave lithotripsy in a spinal cord injury patient with a cardiac pacemaker.OBJECTIVES: To review the precautions to be observed before and during extracorporeal shock wave lithotripsy (ESWL) in spinal cord injury (SCI) patients with a cardiac pacemaker and the safety of bilateral ESWL performed on the same day. DESIGN: A case report of bilateral ESWL in a SCI patient with a permanent cardiac pacemaker. SETTING: The Regional spinal injuries Centre, Southport, the lithotripsy Unit, the Royal Liverpool University hospitals NHS trust, Liverpool, and the Department of cardiology, Manchester Royal Infirmary, Manchester, UK. SUBJECT: A 43-year-old male sustained a T-4 fracture and developed paraplegia with a sensory level at T-2. During the post-injury period, he developed episodes of asystole requiring implantation of a dual chamber (DDD) permanent pacemaker. Twenty-one months later, he developed a right ureteric calculus with hydronephrosis. A radio-opaque shadow was seen in the left kidney with no hydronephrosis. During right ureteric stenting, the ureteric stone was pushed into the renal pelvis. 1,500 shock waves were delivered to this stone on the right side, followed by ESWL to the left intra-renal stone with 1250 shock waves. RESULTS: The patient tolerated ESWL to both kidneys. The pacemaker was reprogrammed to a single chamber ventricular pacing mode at 30 beats per minute with a reduced sensitivity during lithotripsy. There were no untoward cardiac events during or after lithotripsy. The serum creatinine was 45 micromol/l before lithotripsy and 44 micromol/l two weeks after ESWL. CONCLUSION: SCI patients with a cardiac pacemaker may be able to undergo extracorporeal shock wave lithotripsy following temporary reprogramming of the pacemaker. Bilateral, simultaneous ESWL is safe in the vast majority of patients provided that there is no risk of simultaneous ureteric obstruction by stone fragments. However, it should be remembered that a decrease in renal function could occur following bilateral ESWL of renal calculi.- - - - - - - - - - ranking = 1keywords = chest (Clic here for more details about this article) |
14/109. Severe hypothermia with cardiac arrest: complete neurologic recovery in a 4-year-old child.A 4-year-old girl was lost for 17 hours in a snowstorm. Upon discovery, her core temperature was 72 degrees F (22 degrees C). While undergoing endotracheal intubation in the emergency department, she experienced sudden ventricular fibrillation and cardiac arrest. Closed chest cardiopulmonary resuscitation (CPR) was instituted, and standard rewarming measures were begun. Despite this, neither core temperature, nor the patient's arrhythmia, changed. An infraumbilical "mini-laparotomy" incision was made, with placement of a large silicone peritoneal dialysis catheter into the abdomen. This was then connected to a rapid infuser device, with the delivery of 1L of warmed, normal saline every 90 seconds. The core temperature reached 29 degrees C in 15 minutes, and a palpable pulse was detected. Lavage was continued until core temperature reached 34 degrees C, at which time transport to the pediatric intensive care unit was arranged. She was extubated the next day and discharged home, on the fourth hospital day, with apparent complete neurologic recovery. This is the first report of the successful use of rapid high-volume peritoneal lavage for the treatment of accidental severe hypothermia in a pediatric patient.- - - - - - - - - - ranking = 0.5keywords = chest (Clic here for more details about this article) |
15/109. The bispectral index during an anaphylactic circulatory arrest.A 47-year-old woman with Cushing's syndrome suffered a severe anaphylactic reaction on induction of anaesthesia, resulting in circulatory arrest. A spontaneous cardiac output appeared after 25 minutes of chest compression and she regained consciousness three hours later, with no neurological deficit. A Bispectral Index monitor demonstrated values greater than 40 throughout the whole period of resuscitation. Possible implications for this observation are discussed.- - - - - - - - - - ranking = 0.5keywords = chest (Clic here for more details about this article) |
16/109. Cardiac arrest during surgery and ventilation in the prone position: a case report and systematic review.We present a case report of successful resuscitation following cardiac arrest in a patient undergoing surgery in the prone position. A systematic review of the literature identified 22 further cases. risk factors for intra-operative cardiac arrest in patients in the prone position include: cardiac abnormalities in patients undergoing major spinal surgery, hypovolaemia, air embolism, wound irrigation with hydrogen peroxide, poor positioning and occluded venous return. Cardiac arrest is also a risk in the increasing number of patients with acute respiratory distress syndrome ventilated in the prone position. Management of prone cardiac arrest may be improved by identification of high-risk patients, careful patient positioning, use of invasive monitoring and placement of self-adhesive defibrillator paddles. Suitable techniques for cardiopulmonary resuscitation including methods for chest compression, defibrillation and the management of air embolism are discussed.- - - - - - - - - - ranking = 0.5keywords = chest (Clic here for more details about this article) |
17/109. Successful transdiaphragmatic cardiac resuscitation through midline abdominal incision in patient with flail chest.This case report describes a transdiaphragmatic approach through an already present vertical midline abdominal incision for performing internal cardiac compressions in a 30-year-old male road accident victim. The patient had a flail chest with haemopneumothorax and haemoperitoneum. Exploratory laparotomy followed by splenectomy was performed under general anaesthesia but the patient developed a witnessed cardiac arrest in postoperative period. Successful resuscitation using internal cardiac compression by a transdiaphragmatic approach through the midline abdominal incision that was not extended proximally is described.- - - - - - - - - - ranking = 2.5keywords = chest (Clic here for more details about this article) |
18/109. death due to bioterrorism-related inhalational anthrax: report of 2 patients.On October 9, 2001, a letter containing anthrax spores was mailed from new jersey to washington, DC. The letter was processed at a major postal facility in washington, DC, and opened in the Senate's Hart Office Building on October 15. Between October 19 and October 26, there were 5 cases of inhalational anthrax among postal workers who were employed at that major facility or who handled bulk mail originating from that facility. The cases of 2 postal workers who died of inhalational anthrax are reported here. Both patients had nonspecific prodromal illnesses. One patient developed predominantly gastrointestinal symptoms, including nausea, vomiting, and abdominal pain. The other patient had a "flulike" illness associated with myalgias and malaise. Both patients ultimately developed dyspnea, retrosternal chest pressure, and respiratory failure requiring mechanical ventilation. leukocytosis and hemoconcentration were noted in both cases prior to death. Both patients had evidence of mediastinitis and extensive pulmonary infiltrates late in their course of illness. The durations of illness were 7 days and 5 days from onset of symptoms to death; both patients died within 24 hours of hospitalization. Without a clinician's high index of suspicion, the diagnosis of inhalational anthrax is difficult during nonspecific prodromal illness. Clinicians have an urgent need for prompt communication of vital epidemiologic information that could focus their diagnostic evaluation. Rapid diagnostic assays to distinguish more common infectious processes from agents of bioterrorism also could improve management strategies.- - - - - - - - - - ranking = 0.5keywords = chest (Clic here for more details about this article) |
19/109. Fatal hydrothorax due to misplacement of a nasoenteric feeding tube.Blind nasoenteric intubation was attempted in a patient with chronic parkinsonism. The tube was inadvertently misplaced and penetrated the left pleural cavity. The next day, the patient developed cardiopulmonary arrest during dietary supplement infusion. This complication ultimately led to the patient's death. We have reviewed the known complications of nasoenteric tube placement and conclude that difficult insertion in patients at risk from tube misplacement should be followed by chest radiography to confirm the correct placement of the tube before nutritional support is started.- - - - - - - - - - ranking = 0.5keywords = chest (Clic here for more details about this article) |
20/109. Prolonged cardiopulmonary resuscitation with preservation of cerebral function in an elderly patient with asystole after electroconvulsive therapy.This case report describes a patient who became asystolic after electroconvulsive therapy. The report describes the prolonged resuscitative events that lasted 54 minutes and discusses the effectiveness of chest compressions and the importance of monitoring the acid-base balance. The report also stresses the importance of being able to establish effective cardiac pacing in this patient. The updated resuscitation guidelines published by the american heart association are also discussed.- - - - - - - - - - ranking = 0.5keywords = chest (Clic here for more details about this article) |
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