Surgical treatment of refractory life-threatening ventricular tachycardia

1973 ◽  
Vol 32 (7) ◽  
pp. 909-912 ◽  
Author(s):  
Anthony F. Graham ◽  
D. Craig Miller ◽  
Edward B. Stinson ◽  
Pat O. Daily ◽  
Thomas J. Fogarty ◽  
...  
Keyword(s):  
Ventricular Tachycardia ◽  
Surgical Treatment ◽  
Refractory Life ◽  
Life Threatening

scholarly journals Primary hyperparathyroidism associated with acquired long QT interval and ventricular tachycardia

2021 ◽  
Vol 2021 ◽  
Author(s):  
Emir Muzurović ◽  
Sanja Medenica ◽  
Milovan Kalezić ◽  
Siniša Pavlović
Keyword(s):  
Ventricular Tachycardia ◽  
Surgical Treatment ◽  
Primary Hyperparathyroidism ◽  
Qt Interval ◽  
Photon Emission ◽  
Left Lobe ◽  
List Type ◽  
Icd Implantation ◽  
Timely Diagnosis ◽  
Life Threatening

Summary We present a 54-year-old patient admitted to the emergency department due to loss of consciousness. The initial ECG registered monomorphic ventricular extrasystoles and prolonged QT interval (QT corrected (QTc) >500 ms). Sustained ventricular tachycardia (VT) was registered on 24-h Holter ECG monitoring, which clinically was presented as a crisis of consciousness. Coronary angiography and other visualization methods were normal. Implantable cardioverter-defibrillator (ICD) implantation was planned for the purpose of secondary prevention of sudden cardiac death (SCD). Laboratory and hormonal analyzes revealed primary hyperparathyroidism (PHPT), chronic kidney disease, and hypokalemia. Neck ultrasound showed a 25 mm, sharply outlined homogenous tumor mass which was separated from thyroid gland (TG) and exerted a mild impression on lower parts of the left lobe. Dual wash technetium-99m sestamibi parathyroid scintigraphy with single-photon emission CT (SPECT)/CT also showed the uptake of tracer behind the lower half of the left lobe of the TG. Surgical treatment, lower left parathyroidectomy, was performed, and pathohistological analysis verified parathyroid adenoma. The patient was rhythmically and hemodynamically stable for 7 days after surgery, without additional complaints, and was discharged from the hospital. Timely diagnosis of PHPT, correct assessment and surgical treatment, did not lead our patient to unnecessary ICD implantation. Our case suggests an additional intertwining of electrolyte disorders and ventricular arrhythmias in PHPT and more importantly emphasizes the need for caution when indicating ICD, even in patients with the most serious life-threatening arrhythmias. Learning points Electrolyte abnormalities in PHPT can have highly malignant consequences, and the occurrence of hypokalemia in the presence of hypercalcemia is underestimated in PHPT, and the consequences can be life-threatening. Although hypercalcemia causes shortened QT interval, concomitant severe hypokalemia may overcome hypercalcemia and prolong QT interval, even in the absence of structural heart disease or LQTS. Timely diagnosis of PHPT, correct assessment and surgical treatment, do not lead to unnecessary ICD implantation.

scholarly journals Car Windshield Wiper in the Brain: Case Report

2016 ◽  
Vol 02 (02) ◽  
pp. e42-e45
Author(s):  
Zhenpeng Liu ◽  
Xianzeng Hou ◽  
Xiaoyong Fan ◽  
Yuanyuan Hu ◽  
Guangcun Liu
Keyword(s):  
Case Report ◽  
Surgical Treatment ◽  
Foreign Body ◽  
Rare Case ◽  
Metal Strip ◽  
Postoperative Treatment ◽  
Metallic Foreign Body ◽  
Windshield Wiper ◽  
Life Threatening ◽  
The Brain

Background Transorbital intracranial penetrating injury is rare. Damage caused by a huge metallic foreign body is very critical and life-threatening. Method We report an extremely rare case of transorbital intracranial penetrating metal strip (a car windshield wiper), which has not previously been reported in the literature. Results Emergency craniotomy was performed; the object was removed successfully, and the patient's life was saved. Conclusion With the life-threatening penetrating brain injury caused by a huge foreign body, prompt surgical treatment and comprehensive postoperative treatment are important to save patients' lives.

scholarly journals Pre-excitation pattern associated with accessory pathway related tachycardia: Case report

2010 ◽  
Vol 138 (9-10) ◽  
pp. 639-642
Author(s):  
Mirko Burazor ◽  
Ivana Burazor ◽  
Nebojsa Mujovic
Keyword(s):  
Ventricular Tachycardia ◽  
Diagnostic Tests ◽  
Accessory Pathway ◽  
Accurate Assessment ◽  
Wpw Syndrome ◽  
Conduction Pathway ◽  
Difficulty Breathing ◽  
Life Threatening ◽  
Mapping Techniques ◽  
Excitation Pattern

Introduction. Pre-excitation is based on an accessory conduction pathway between the atrium and ventricle. The term Wolff- Parkinson-White (WPW) syndrome is used for patients with the pre-excitation/WPW pattern associated with AP-related tachycardia. Case Outline. We present a 52-year-old man with severe palpitation, fatigue, lightheadedness and difficulty breathing. The initial ECG showed tachyarrhythmia with heart rate between 240 and 300/min. He was treated with antiarrhythmics (Digitalis, Verapamil, Lidocaine) with no response. Then, the patient was treated with electrical cardioversion and was referred to our Clinic for further evaluation with the diagnosis: ?Ventricular tachycardia?. During in-hospital stay, the previously undiagnosed WPW pattern had been seen. Additional diagnostic tests confirmed permanent pre-excitacion pattern (ECG Holter recording, exercises test). The patient was referred to an electrophysiologist for further evaluation. Mapping techniques provided an accurate assessment of the position of the accessory pathway which was left lateral. The elimination of the accessory pathway by radiofrequent catheter ablation is highly effective in termination and elimination of tacchyarrhythmias. Conclusion. Symptomatic, life-threatening arrhythmia, first considered as ventricular tachycardia, reflected atrial fibrillation with ventricular pre-excitation over an accessory pathway in a patient with previously undiagnosed WPW syndrome.

scholarly journals Brain abscess due to Aggregatibacter aphrophilus and Bacteroides uniformis

2015 ◽  
Vol 44 (2) ◽  
pp. 181
Author(s):  
Maja Bogdan ◽  
Vlasta Zujić Atalić ◽  
Ivan Hećimović ◽  
Dubravka Vuković
Keyword(s):  
Magnetic Resonance Imaging ◽  
Case Report ◽  
Surgical Treatment ◽  
Brain Abscess ◽  
Neurological Deficit ◽  
Resonance Imaging ◽  
Aggregatibacter Aphrophilus ◽  
Threatening Condition ◽  
Life Threatening ◽  
The Brain

<p><strong>Objective</strong>. The aim of this report was to describe the occurrence of a bacterial brain abscess in a healthy individual, without any predisposing condition. <strong>Case report</strong>. A thirteen-year old boy was admitted to the Department of Neurosurgery after the onset of vomiting, headache and dizziness. A neurological deficit was detected during the physical examination so urgent magnetic resonance imaging of the brain was performed, revealing an intrahemispheric, right positioned solitary expansive mass with ring enhancement. Purulent material was obtained during osteoplastic craniotomy with total extirpation of the brain abscess. Aggregatibacter aphrophilus and Bacteroides uniformis were isolated. The patient’s general condition improved and the neurological deficit subsided as a result of the prompt recognition and treatment of this life threatening condition. <strong>Conclusion</strong>. To achieve a favourable clinical outcome, prompt recognition and surgical treatment of a brain abscess are of primary importance,followed by administration of appropriate antimicrobial therapy. To our best knowledge, this is the first report of this combination of microorganisms as the cause of a brain abscess.</p>

Surgical Treatment of Giant Intramural Left Ventricular Fibroma in an Adult Patient with Refractory Ventricular Tachycardia

2010 ◽  
Vol 25 (6) ◽  
pp. 656-658 ◽  
Author(s):  
Javier Gualis ◽  
Mario Castaño ◽  
Jesús Gómez-Plana ◽  
Carlos Martín ◽  
David Alonso
Keyword(s):  
Ventricular Tachycardia ◽  
Surgical Treatment ◽  
Adult Patient ◽  
Left Ventricular

UNEXPLAINED DELIRIUM : THINK OF THYROID STORM

2021 ◽  
pp. 23-25
Author(s):  
Soni Namita ◽  
Shruti A ◽  
Soni Anand ◽  
Nikalje A ◽  
Bharadwaj M
Keyword(s):  
Ventricular Tachycardia ◽  
Thyroid Storm ◽  
Rare Entity ◽  
Thyroid Medication ◽  
Malignant Arrhythmia ◽  
Life Threatening ◽  
Systemic Condition ◽  
Very High ◽  
Serum Tsh

Background: Thyroid storm is a life-threatening Endocrine emergency with an incidence rate of 1% to 2% all over the world. It is a systemic condition leading to increased production of Thyroid Hormone and its release leading to Thermoregulatory, Adrenergic, Neuropsychiatric, Cardiovascular, and Abdominal Manifestations. Thyroid storm with Malignant Arrhythmia and delirium both together is rare entity, but the mortality rate is very high. The presentation of Malignant Arrhythmias and delirium together in the initial phase of the disease is much less common with only a few isolated cases described in the scientic literature. Objective: To present a case in which a patient had two simultaneous complication of thyroid storm i.e. delirium and ventricular tachycardia. Case Study: We report a 65 years-year-old man who came with complaints of Diarrhea, Fever, Breathlessness and psychosis. His serum tsh was <0.015 and anti tpo antibodies was 83. He was diagnosed to be in Thyroid storm and later had complications including Ventricular Tachycardia and delirium in an undiagnosed case of Hyperthyroidism. He was started on anti thyroid medication and slowly as his condition improved he was discharged. Conclusion: Patients with Thyrotoxicosis need to be closely monitored for complications since its early diagnosis and treatment may save lives.

Extreme hyperthermia-induced arrhythmogenesis

2021 ◽  
pp. 1-4
Author(s):  
Tripat Kaur ◽  
Chenni S. Sriram ◽  
Utkarsh Kohli
Keyword(s):  
Ventricular Tachycardia ◽  
Body Temperature ◽  
Cardiovascular Effects ◽  
Regulatory Mechanisms ◽  
Normal Heart ◽  
Normal Range ◽  
Organ Systems ◽  
Life Threatening ◽  
Elevated Body Temperature

Abstract Hyperthermia is defined as an elevated body temperature above the normal range due to a failure of heat regulatory mechanisms. In addition to its effects on other organ systems, hyperthermia is associated with profound cardiovascular effects. We report the sentinel case of a 6-year-old girl with structurally and electrically normal heart, who presented with life-threatening hyperpyrexia-induced ventricular tachycardia, which was refractory to cardioversion and anti-arrhythmics but responded promptly to cooling. We emphasise the lifesaving role of immediate and aggressive cooling in such patients.

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