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Query: UMLS:C0036572 (seizures)
 80,221 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In 1996 we reviewed the literature and reported on our own series of emergency cricothyrotomy (EC) patients. The success rate in obtaining an airway was very good. The survival rate was also acceptable. However, there have been no reports of long-term results of EC. We retrospectively reviewed the long-term results in 27 survivors of 65 original EC patients. The average length of follow-up was 37 months (1-77 months). In 13 patients no airway problems were found. The remaining 14 patients had only minor problems such as hoarse voice and mild untreated stenosis. Of these 27 patients, however, only seven were doing well. Five patients had relatively minor problems such as the need for a gastrostomy tube, minor shortness of breath, or minor neurological problems. Fifteen patients had major problems: cervical spine injuries, changes in mental status, need for permanent nursing home care, seizure disorders, or injuries that precluded their working. In most cases these problems were due to the underlying disease process. EC is effective in obtaining an airway with a low incidence of later severe airway problems. However, many of these patients do poorly overall.
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PMID:Emergency cricothyrotomy: long-term results. 1130 1

Emergency telephone calls for an ambulance (999 calls) are usually dealt with first-come first-served. We have devised and assessed criteria that ambulance dispatch might use to prioritize responses. Data were collected retrospectively on consecutive patients presenting to an accident and emergency (A&E) department after a 999 call. An unblinded researcher abstracted data including age, date, time, caller, location, reason for call and A&E diagnosis and each case was examined for ten predetermined criteria necessitating an immediate ambulance response--namely, cardiac arrest; chest pain; shortness of breath; altered mental status/seizure; abdominal/loin pain >65 years old; fresh haematemesis; fall >2m; stabbing; major burns. 471 patients were recruited, 55% male, median age 50 years. 406 calls came from bystanders or the patients themselves, 36 from general practitioners, 8 from other hospitals and 21 from the police. 52% of patients were admitted. 44% met at least one of the above criteria. Most patients did not meet the criteria for an immediate ambulance response but might nonetheless be suitable for an urgent response. The criteria used in this study have the advantage of being based on the history provided by the caller. The introduction of a priority-based dispatch system could reduce response times to those who are seriously ill, and also improve road safety.
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PMID:Emergency ambulance dispatch: is there a case for triage? 1198 75

Cardiac tumors in infants and children are extremely rare. Their clinical manifestations vary widely from asymptomatic presentations to life-threatening cardiac events. Improvements in diagnostic techniques, such as those offered by echocardiography, have made early detection of cardiac masses possible, with or without the presence of clinical symptoms. Fifteen pediatric cases of cardiac tumor were diagnosed at our institution between July 1989 and July 2002 (male-female ratio, 10:5; age range, one day to nine years). Eleven of the cases involved primary cardiac tumors [rhabdomyoma (n = 10) and fibroma (n = 1)]. Ninety percent of the rhabdomyomas (9/10) were associated with tuberous sclerosis. Four of the fifteen cases were secondary metastatic tumors [hepatoblastoma (n = 2), hepatoma (n = 1) and rhabdomyosarcoma (n = 1)]. Clinical manifestations of the cardiac tumors included shortness of breath (n = 5), seizure (n = 4), cardiac murmur (n = 6), and cyanosis (n = 3). Surgery was performed for three of 11 patients with primary cardiac tumor (27%) due to severe obstruction of flow (n = 2) and other cardiac defects (n = 1). The primary cardiac tumor spontaneously regressed in five of the tuberous sclerosis patients. All four of the patients with secondary cardiac tumors continued to receive chemotherapy, and only one of them subsequently experienced regression. Based on our experiences, we conclude that: 1) rhabdomyoma is the most common primary cardiac tumor in children; 2) most pediatric tumors are associated with tuberous sclerosis; 3) clinical presentation is determined by the tumor size and number of tumors, and whether expansion of the malignancy has resulted in cardiac blood-flow obstruction; 4) there is a strong possibility of regression of the primary cardiac tumor, with surgery recommended only when cardiac symptoms are severe; and, 5) unless there is a significant obstruction of blood flow, chemotherapy is still the treatment of choice for secondary cardiac tumors.
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PMID:Cardiac tumors in infants and children. 1467 25

The authors describe a patient who experienced stereotypical episodes of dyspnea and presyncopal sensation without loss of consciousness during a 4-month period. Further evaluation established intermittent arterial O2 desaturations associated with this dyspnea. After an extensive cardiopulmonary workup was performed for presumptive diagnosis of pulmonary embolism, a brain magnetic resonance image revealed a right medial temporal lobe lesion. The patient's dyspnea was then suspected to be a symptom of a seizure. His shortness of breath and O2 desaturation resolved with administration of phenytoin. This case, to the authors' knowledge, is the first documented example of simple partial seizures presenting with episodic autonomic cardiopulmonary symptoms in the absence of other ictal behavior. This case may also illustrate one specific limbic autonomic network.
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PMID:Partial epilepsy presenting as episodic dyspnea: a specific network involved in limbic seizure propagation. Case report. 1503 97

Pulmonary disease is a rare manifestation of Tuberous Sclerosis. We report a case where the patient presented with seizures, shortness of breath, popular lesions on the face and warty growths over the skin. She was intubated and the lung expanded on the 7th day after a longstanding pneumothorax of 3 months.
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PMID:Tuberous sclerosis--rare presentation as pneumothorax. 1506 37

Over the last 20 years, the prevalence of asthma has nearly doubled in industrialized countries. A similar increase has been predicted for the next two decades. Asthma is major illness in terms of morbidity and suffering, asthma is the leading cause of hospitalizations in children under 15 years of age. According to many top experts, asthma is correctly characterized as a syndrome rather than disease. This lack of definition for asthma makes the search for a cause, prevention and potential cure elusive. Episodic airway obstruction and reversible bronchial hyperresponsiveness to non-specific irritants are the major symptoms of asthma. Airway inflammation is now widely accepted as the key factor underlying the pathogenesis of asthma. However, many patients show no signs of inflammation, yet they still have severe airflow limitation and asthma symptoms. The primary clinical symptoms of asthma are attacks of shortness of breath, wheezing, and coughing resulting from excessive and inappropriate constriction of the airway smooth muscle. Our research suggests a possible epileptic or hyper-excitatory condition of bronchial system in asthma pathogenesis. The paroxysmal, spasmodic character of asthma attacks may be similar to seizures. We propose a unified pathogenetic mechanism of asthma as a syndrome of inducible or genetically predisposed membrane hyper-excitability (bronchial epilepsy).
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PMID:Bronchial epilepsy or broncho-pulmonary hyper-excitability as a model of asthma pathogenesis. 1679 69

A 50-year-old male with sudden syncope and witnessed seizure activity was discovered to have pulmonary emboli. Although he denied shortness of breath, d-dimer testing was positive and a ventilation-perfusion scan was positive for bilateral pulmonary emboli; cardiac ECHO also confirmed elevated right ventricular pressures. The literature on this unusual presentation for seizures as the initial manifestation of pulmonary embolism is reviewed. Clinicians need to be more aware that pulmonary embolism is important to consider within the differential diagnosis for unexplained new onset of seizure activity.
Seizure 2009 Jan
PMID:Seizure as the presenting sign for massive pulmonary embolism: case report and review of the literature. 1865 85

Hypertensive crisis is an acute, life-threatening condition associated with a substantial sudden increase in blood pressure. If the increase is accompanied by a damage of brain, cardiovascular system, eye ground or kidneys, it is referred to as an emergent hypertensive situation. In case of complaints comprising chest pain, shortness of breath, headache, epistaxis, weakness, faintness or seizure alone without organ damage, it is referred to as an urgent hypertensive situation. Treatment of emergent situations is parenteral and is conducted under a permanent monitoring in an intensive care unit. Nitrates, urapidil, diuretics, angiotensin-converting enzyme inhibitors, calcium channel blockers, beta blockers and clonidin are used with respect to organ damage and accompanying diseases. Rate of blood pressure reduction and target values depend on a type of organ damages. An escalation of per oral medication is used in the treatment of urgent situations. Parenteral medication is indicated only in case of failure of this approach.
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PMID:[Hypertensive crisis--the present view]. 1989 22

In order to examine the efficacy and safety of nanoparticle albumin-bound paclitaxel (nab-P) in combination with bevacizumab (B) and gemcitabine (G) for the first-line treatment of patients with HER2-negative metastatic breast cancer (MBC). In this single-center, open-label phase II trial, patients with HER2-negative MBC received gemcitabine 1500 mg/m(2), nab-paclitaxel 150 mg/m(2), and bevacizumab 10 mg/kg (each administered intravenously) on days 1 and 15 of a 28-day cycle. The primary end point was progression free survival (PFS); secondary end points were overall response rate (ORR), complete (CR) and partial (PR) response rates, clinical benefit (ORR + stable disease), overall survival (OS), and safety. Thirty patients were enrolled. One patient was ineligible and was not included in analysis. Median PFS was 10.4 months (95% CI: 5.6-15.2 months). ORR was 75.9%, comprising eight (27.6%) CRs and 14 (48.3%) PRs; five patients had stable disease (SD) and two patients (6.9%) had progressive disease (PD) as their best response. The clinical benefit rate was 93.1% (27/29) in the overall group and 84.6% in the triple-negative cohort (11/13). The 18-month survival rate was 77.2% (95% CI: 51.1-90.5%). Eight (27.6%) patients experienced grade 3 or 4 toxicity: grade 4 neutropenic fever (n = 1) and grade 3 infection (n = 6), leukopenia, thrombocytopenia, peripheral neuropathy, seizure, shortness of breath, hematuria, and cardiac tamponade (one each). First-line therapy with nab-P, B, and G demonstrated a median PFS of 10.4 months and a 75.9% ORR with acceptable toxicity; this novel combination warrants investigation in a randomized study.
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PMID:Final results of a phase II study of nab-paclitaxel, bevacizumab, and gemcitabine as first-line therapy for patients with HER2-negative metastatic breast cancer. 2058 51

Asymptomatic Morgagni hernia can be discovered in adults as an incidental finding or because of acute gastrointestinal symptoms. We report a case of a 76-year-old man with an incidental diagnosis of seizure attack. Obesity and the increased abdominal pressure caused by abdominal muscles contraction during seizure could have contributed to the clinical presentation. The omentum, small bowel, and transverse colon were found in the right side of the chest using an open transabdominal approach. The hernia sac was excised and the diaphragmatic defect closed by direct suturing. The postoperative period was uneventful and the shortness of breath attributed to obesity disappeared.
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PMID:Seizure attack and Morgagni diaphragmatic hernia: incidental diagnosis or direct correlation? 2128 95


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