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Life-threatening Condition (life-threatening + condition)
Selected AbstractsSPLENIC RUPTURE FOLLOWING ROUTINE COLONOSCOPYDIGESTIVE ENDOSCOPY, Issue 4 2010Tabraze Rasul Splenic rupture is a life-threatening condition characterized by internal hemorrhage, often difficult to diagnose. Colonoscopy is a gold standard routine diagnostic test to investigate patients with gastrointestinal symptoms as well as to those on the screening program for colorectal cancer. Splenic injury is seldomly discussed during consent for colonoscopy, as opposed to colonic perforation, as its prevalence accounts for less than 0.1%. A 66-year-old Caucasian woman with no history of collagen disorder was electively admitted for routine colonoscopy for surveillance of adenoma. She was admitted following the procedure for re-dosing of warfarin, which was stopped prior to the colonoscopy. The patient was found collapsed on the ward the following day with clinical shock and anemia. Computed tomography demonstrated grade 4 splenic rupture. Immediate blood transfusion and splenectomy was required. Splenic rupture following routine colonoscopy is extremely rare. Awareness of it on this occasion saved the patient's life. Despite it being a rare association, the seriousness warrants inclusion in all information leaflets concerning colonoscopy and during its consent. [source] AORTO-DUODENAL FISTULA: MULTIDETECTOR COMPUTED TOMOGRAPHY AND GASTRODUODENOSCOPY FINDINGS OF A RARE CAUSE OF UPPER GASTROINTESTINAL HEMORRHAGEDIGESTIVE ENDOSCOPY, Issue 3 2007Massimo De Filippo An aorto-enteric fistula is a serious complication of abdominal aortic aneurysm. Acute upper gastrointestinal bleeding may be a life-threatening condition that calls for immediate diagnosis and action. Morbidity and mortality remain high despite progress in diagnosis and therapeutic procedures. In the literature, the aorto-enteric fistula diagnostic suspicion by multidetector computed tomography scan is assumed on the basis of the interruption of the aortic wall, with the presence of duodenal gas situated to tightened contact with the aorta. We report a patient with an aorto-duodenal fistula associated with inflammatory abdominal aortic aneurysm detected by gastro-duodenoscopy and multidetector computed tomography scan, with gas found in the lumen of the abdominal aorta, between the aneurysm wall and the thrombus. [source] Spontaneous splenic haematoma in a multiple myeloma patient receiving pegfilgrastim supportINTERNATIONAL JOURNAL OF LABORATORY HEMATOLOGY, Issue 6 2006E. HATZIMICHAEL Summary Growth factors are a significant advance in the supportive care of patients with cancer with a wide range of indications. Frequent side effects of G-CSF include bone pain, headache, fatigue and nausea. We report a case of subcapsular splenic haematoma following pegfilgrastim administration in a 65-year old patient with multiple myeloma. Proposed mechanisms accounting for splenic enlargement include extramedullary haemopoiesis, intrasplenic infiltration by mature and immature myeloid cells and intrasplenic stem cell homing and proliferation. The risk of spontaneous splenic rupture is difficult to quantify. Physicians should be aware of this life-threatening condition and early diagnosis can be difficult since anemia and splenomegaly are common findings in haematologic patients. [source] Novel Nursing Terminologies for the Rapid Response SystemINTERNATIONAL JOURNAL OF NURSING TERMINOLOGIES AND CLASSIFICATION, Issue 2 2009Elizabeth Wong CRNA PURPOSE., Nursing terminology with implications for the rapid response system (RRS) is introduced and proposed: critical incident nursing diagnosis (CIND), defined as the recognition of an acute life-threatening event that occurs as a result of disease, surgery, treatment, or medication; critical incident nursing intervention, defined as any indirect or direct care registered nurse-initiated treatment, based upon clinical judgment and knowledge that a registered nurse performs in response to a CIND; and critical incident control, defined as a response that attempts to reverse a life-threatening condition. DATA SOURCES., The current literature, research studies, meta-analyses from a variety of disciplines, and personal clinical experience serve as the data sources for this article. DATA SYNTHESIS., The current nursing diagnoses, nursing interventions, and nursing outcomes listed in the North American Nursing Diagnosis Association International Classification, Nursing Interventions Classification (NIC), and Nursing Outcomes Classification (NOC), respectively, are inaccurate or inadequate for describing nursing care during life-threatening situations. The lack of such standardized nursing terminology creates a barrier that may impede critical communication and patient care during life-threatening situations when activating the RRS. CONCLUSIONS., The North American Nursing Diagnosis Association International Classification, NIC, and NOC are urged to refine their classifications and include CIND, critical incident nursing intervention, and critical incident control. The RRS should incorporate standardized nursing terminology to describe patient care during life-threatening situations. IMPLICATIONS FOR NURSING PRACTICE., Refining the diagnoses, interventions, and outcomes classifications will permit nursing researchers, among others, to conduct studies on the efficacy of the proposed novel nursing terminology when providing care to patients during life-threatening situations. In addition, including the proposed novel nursing terminology in the RRS offers a means of improving care in such situations. [source] Coining and Defining Novel Nursing Terminology.INTERNATIONAL JOURNAL OF NURSING TERMINOLOGIES AND CLASSIFICATION, Issue 1 2009Part 3: Critical Incident Control PURPOSE.,In the third of a three-part series, a novel nursing terminology is introduced and proposed for inclusion in the Nursing Outcomes Classification (NOC),Critical incident control (CIC),defined as a response that attempts to reverse a life-threatening condition. Critical incident nursing diagnosis (CIND), defined as recognition of an acute life-threatening event that occurs as a result of disease, surgery, treatment, or medication, and critical incident nursing intervention, defined as any indirect or direct care registered nurse,initiated treatment, based upon clinical judgment and knowledge that a registered nurse performs in response to a CIND, were introduced in Parts 1 and 2 of this series, respectively. DATA SOURCES.,The current literature, research studies, meta-analyses from a variety of disciplines, and personal clinical experience serve as the data sources for this article. DATA SYNTHESIS.,The current nursing outcomes in the NOC are inaccurate or inadequate for describing nursing care during life-threatening situations. The lack of standardized nursing terminology creates a barrier that may impede critical communication and patient care during life-threatening situations. CONCLUSION.,Coining and defining novel nursing terminology, CIC, for patient care during life-threatening situations is important and fills the gap in the current standardized nursing terminology. IMPLICATIONS FOR NURSING PRACTICE.,Refining the NOC will permit nursing researchers, among others, to conduct studies on nursing diagnoses in conjunction with the proposed novel nursing terminology, CIC. [source] Multidetector CT pulmonary angiography features of pulmonary embolusJOURNAL OF MEDICAL IMAGING AND RADIATION ONCOLOGY, Issue 4 2008JK Hoang Summary Pulmonary embolism (PE) is a life-threatening condition. Multidetector CT pulmonary angiography is currently the imaging method of choice for the detection of PE. The aim of this pictorial essay is to review the appearances of PE on multidetector CT pulmonary angiography, including signs that differentiate acute and chronic PE and markers of severity. The features of a non-diagnostic study and pitfalls leading to a false-positive or false-negative study are presented. [source] Alcohol Abuse Enhances Pulmonary Edema in Acute Respiratory Distress SyndromeALCOHOLISM, Issue 10 2009David M. Berkowitz Background:, Pulmonary edema is a cardinal feature of the life-threatening condition known as acute respiratory distress syndrome (ARDS). Patients with chronic alcohol abuse are known to be at increased risk of developing and dying from ARDS. Based upon preclinical data, we hypothesized that a history of chronic alcohol abuse in ARDS patients is associated with greater quantities and slower resolution of pulmonary edema compared with ARDS patients without a history of alcohol abuse. Methods:, A PiCCOÔ transpulmonary thermodilution catheter was inserted into 35 patients within 72 hours of meeting American European Consensus Criteria definition of ARDS. Pulmonary edema was quantified as extravascular lung water (EVLW) and measured for up to 7 days in 13 patients with a history of chronic alcohol abuse and 22 patients without a history of chronic alcohol abuse. Results:, Mean EVLW was higher in patients with a history of chronic alcohol abuse (16.6 vs. 10.5 ml/kg, p < 0.0001). Patients with alcohol abuse had significantly greater EVLW over the duration of the study (RM-ANOVA p = 0.003). There was a trend towards slower resolution of EVLW in patients with a history of alcohol abuse (a decrease of 0.5 ml/kg vs. 2.4 ml/kg, p = 0.17) over the study period. A history of alcohol abuse conferred a greater than 3-fold increased risk of elevated EVLW [OR 3.16, (1.26 to 7.93)] using multivariate logistic regression analysis. Conclusions:, In patients who develop ARDS, alcohol abuse is associated with greater levels EVLW and a trend towards slower resolution of EVLW. Combined with mechanistic and preclinical evidence linking chronic alcohol consumption and ARDS, targeted therapies should be developed for these patients. [source] Necrotizing fasciitis: a deadly infectionJOURNAL OF THE EUROPEAN ACADEMY OF DERMATOLOGY & VENEREOLOGY, Issue 4 2006GG Kihiczak Abstract Necrotizing fasciitis (NF) is a life-threatening condition, consisting of a soft-tissue infection with rapidly progressive, widespread fascial necrosis. NF may be caused by a wide variety of microbes. Indeed, NF may be an infection of one species of bacteria or may be polymicrobial. Prompt diagnosis and treatment are essential. Surgical debridement and antibiotic therapy are the primary treatment options. [source] Use of the molecular adsorbents recirculating system as a treatment for acute decompensated wilson diseaseLIVER TRANSPLANTATION, Issue 10 2008Alexander Chiu Acute decompensated Wilson disease presenting as fulminant liver failure is a life-threatening condition for which liver transplantation is the ultimate treatment. It is listed as a status 1 indication according to the United Network for Organ Sharing classification. A massive amount of copper released during the attack induces hemolytic anemia and acute renal failure. Conventional chelating therapy attempting to remove copper from the patient is not satisfactory because there is inadequate time for these drugs to take action and patients are usually oliguric. The Molecular Adsorbents Recirculating System (MARS) is a form of modified dialysis that removes putative albumin-bound toxins associated with liver failure. It is believed that extracorporeal albumin dialysate absorbs the circulating copper molecules that are trapped in the patient's circulation. We report 2 patients with acute decompensated Wilson disease treated with MARS. In the first case, the patient was started on MARS once conventional treatment failed. A significant amount of copper was removed from her circulatory system, and her condition stabilized afterwards. The treatment gained her extra time, and she was eventually bridged to liver transplantation. In the second case, the patient was started on MARS treatment early in the course of his illness, and his condition soon stabilized after the treatment. He was able to return to his home country for liver transplantation. In both cases, MARS was used as a means of preventing deterioration rather than salvaging devastation. In conclusion, MARS may confer benefits to patients with acute decompensated Wilson disease if it is started early in the course of illness. Liver Transpl 14:1512,1516, 2008. © 2008 AASLD. [source] Diabetes mellitus and female lower urinary tract symptoms: A reviewNEUROUROLOGY AND URODYNAMICS, Issue 5 2008Simon R. Hill Abstract Diabetes mellitus (DM) has reached epidemic proportions world wide. Many chronic complications of DM, including neuropathy, retinopathy and nephropathy, have been well studied and although urologic complications have been recognized since 1935, little is known about DM as a pathophysiological risk factor for development of lower urinary tract symptoms (LUTS) in women. Diabetic nephropathy, a life-threatening condition, has received considerable attention in the last few years. Diabetic cystopathy, on the other hand, has received far less attention despite having a significant impact on quality of life, and with significant individual health risks. Initial studies suggested that long standing DM causes paralysis of the detrusor muscle leading to voiding difficulties and this has been the received wisdom regarding diabetic cystopathy for many years. In this review, we discuss what is currently known about lower urinary tract function and urinary incontinence in diabetic females, with a critical analysis of the available evidence and suggest areas for future research. Neurourol. Urodynam. 27:362,367, 2008. © 2007 Wiley-Liss, Inc. [source] Population-based drug-related anaphylaxis in children and adolescents captured by South Carolina Emergency Room Hospital Discharge Database (SCERHDD) (2000,2002),PHARMACOEPIDEMIOLOGY AND DRUG SAFETY, Issue 12 2007Suzanne L. West MPH Abstract Purpose Anaphylaxis is a life-threatening condition; drug-related anaphylaxis represents approximately 10% of all cases. We assessed the utility of a statewide emergency department (ED) database for identifying drug-related anaphylaxis in children by developing and validating an algorithm composed of ICD-9-CM codes. Methods There were 1,314,760 visits to South Carolina (SC) emergency departments (EDs) for patients <19 years in 2000,2002. We used ICD-9-CM disease or external cause of injury codes (E-codes) that suggested drug-related anaphylaxis or a severe drug-related allergic reaction. We found 50 cases classifiable as probable or possible drug-related anaphylaxis and 13 as drug-related allergic reactions. We used clinical evaluation by two pediatricians as the ,alloyed gold standard'1 for estimating sensitivity, specificity, and positive predictive value (PPV) of our algorithm. Results ED-treated drug-related anaphylaxis in the SC pediatric population was 1.56/100,000 person-years based on the algorithm and 0.50/100,000 person-years based on clinical evaluation. Assuming the disease codes we used identified all potential anaphylaxis cases in the database, the sensitivity was 1.00 (95%CI: 0.79, 1.00), specificity was 0.28 (95%CI: 0.16, 0.43), and the PPV was 0.32 (0.20, 0.47) for the algorithm. Sensitivity analyses improved the measurement properties of the algorithm. Conclusions E-codes were invaluable for developing an anaphylaxis algorithm although the frequently used code of E947.9 was often incorrectly applied. We believe that our algorithm may have over-ascertained drug-related anaphylaxis patients seen in an ED, but the clinical evaluation may have under-represented this diagnosis due to limited information on the offending agent in the abstracted ED records. Post-marketing drug surveillance using ED records may be viable if clinicians were to document drug-related anaphylaxis in the charts so that billing codes could be assigned properly. Copyright © 2007 John Wiley & Sons, Ltd. [source] Tumour lysis syndrome: an unusual presentationANAESTHESIA, Issue 10 2010E. A. Chubb Summary We report a case of spontaneous tumour lysis syndrome that developed postoperatively in a patient with undiagnosed Burkitt's lymphoma. The former diagnosis was made, unusually, following the development of white emulsion-like urine in the catheter bag whilst the patient was being managed in the intensive care unit. After laboratory analysis, the urine was found to contain large quantities of uric acid crystals which were the key to the prompt diagnosis. Spontaneous tumour lysis syndrome is rare and this case highlights the difficulties in making an early diagnosis when the presence of a predisposing tumour has not yet been identified. Untreated tumour lysis syndrome can be fatal due to severe biochemical disturbances causing cardiac dysfunction and multi-organ failure. Early recognition and treatment are crucial to prevent morbidity and mortality. The unusual presentation of this case in association with an undiagnosed Burkitt's lymphoma emphasises how vigilant anaesthetists and intensivists must be in recognising this potentially life-threatening condition. We believe that the triggering factor in this case was laparotomy and handling of the tumour. [source] Treatment of Thyrotoxic Crisis With Plasmapheresis and Single Pass Albumin Dialysis: A Case ReportARTIFICIAL ORGANS, Issue 2 2010Sebastian Koball Abstract Thyrotoxic crisis (thyroid storm) is a life-threatening condition. Standard therapy is based on thiamazole, prednisolone, and nonselective beta-blockers. Extracorporeal plasmapheresis is an additional tool for removing circulating thyroxine in patients who do not respond quickly to conventional standard therapy. As thyroxine can be bound by albumin, the aims of the present therapy report were to investigate the potential of extracorporeal single-pass albumin dialysis (SPAD) to remove thyroid hormones and to compare it with plasmapheresis. A 68-year-old female with thyrotoxic crisis refractory to conventional therapy underwent two sessions of plasmapheresis without clinical response. For the treatment dose to be increased, the patient was then treated with a modified continuous veno-venous hemodialysis with a dialysate containing 4% of human serum albumin (SPAD) intended to bind and remove thyroxines continuously. In total, the patient received three sessions of plasmapheresis and four SPAD treatments. Thyroxine levels were detected in the patient and in exchanged plasma or albumin dialysate, respectively, to calculate the amount removed. The main finding was that SPAD treatments were tolerated well by the patient. Due to continuous approach, SPAD sessions removed more thyroid hormone than plasmapheresis did, resulting in the improvement of the clinical status of the patient (reduction of heart rate and catecholamine dosage), which enabled bridging the patient to thyroidectomy as the ultimate surgical treatment. This is the first clinical report of the use of albumin dialysis in thyroid storm. SPAD represents a safe and efficient alternative to plasmapheresis as it can be performed continuously in this critical condition. [source] Toxic epidermal necrolysis and neutropaenia: Complications of omeprazoleAUSTRALASIAN JOURNAL OF DERMATOLOGY, Issue 3 2009Avnesh S Thakor ABSTRACT Worldwide, proton pump inhibitors (PPI) are one of the most frequently prescribed drugs; however, up to 70% of patients taking these drugs have no appropriate indication. Although PPI are relatively well tolerated, they are not free from side-effects and several life-threatening complications are associated with them. In the present report, a 43-year-old woman presented to her general practitioner with an erythematous rash over her face and chest, having been started on omeprazole for chronic abdominal bloating. Over the next 24 h she became increasingly unwell and was admitted to hospital with shortness of breath, pyrexia and the rash spreading over her back, arms and legs. Vesicles had now started to appear within the erythematous regions over her upper body and within 24 h the rash became confluent and desquamative, spreading to involve her entire body. A diagnosis of toxic epidermal necrolysis (TEN) was made. Despite supportive treatment within a critical care setting, she became neutropaenic and her skin loss became more extensive, resulting in 95% epidermal detachment. This case highlights that TEN is a life-threatening condition associated with a high incidence of morbidity and mortality. Optimal management requires early diagnosis and transfer to a specialized unit. Clinicians need to be aware that PPI are not free from side-effects and that their routine prescription should be strongly discouraged. [source] Emphysematous cystitis: a review of 135 casesBJU INTERNATIONAL, Issue 1 2007Anil A. Thomas OBJECTIVE To review recently published data on emphysematous cystitis (EC), a potentially life-threatening condition characterized by air within the bladder wall, and that most typically affects middle-aged diabetic women. METHODS All articles published in English between 1956 and 2006 were identified using a Medline search for keywords ,emphysematous cystitis', and ,cystitis emphysematosa.' Epidemiological, clinical, diagnostic, pathological and therapeutic data were evaluated, including risk factors such as the presence of diabetes mellitus or other comorbid emphysematous infections of the urinary tract. RESULTS In all, 102 published papers, including 135 cases of EC, were reviewed; the median patient age was 66 years, 64% were women and 67% had diabetes mellitus. Most cases were diagnosed using plain films of the abdomen (84%), although more recently, computed tomography was the primary imaging method. Escherichia coli was the most commonly isolated organism. Most patients were treated with medical management alone (90%), while 10% of infections were treated with a combination of medicine and surgery. The overall death rate was 7%. CONCLUSIONS EC is the most common and typically the least severe gas-forming infection of the urinary tract. Prompt diagnosis and treatment is warranted to prevent the potential morbidity and mortality of this infectious condition. [source] Pregnancy complicated by Caroli's disease with polycystic kidney disease: A case report and following observationsJOURNAL OF OBSTETRICS AND GYNAECOLOGY RESEARCH (ELECTRONIC), Issue 4pt2 2008Mika Tsunoda Abstract Caroli's disease and Caroli's syndrome are rare congenital disorders characterized by non-obstructive cystic dilatation of the intrahepatic bile ducts. These disorders are often associated with autosomal recessive polycystic kidney disease. A young woman at 11 weeks of gestation was referred to our hospital for proper management of Caroli's disease during pregnancy. Magnetic resonance imaging and laboratory tests revealed Caroli's disease with chronic renal failure caused by polycystic kidney disease. She received diet control, erythropoietin and prophylactic oral antibiotics. Her pregnancy course was uneventful, and she gave birth at 37 weeks of gestation. Thereafter, her renal function gradually worsened. Hemodialysis was begun 5 years after parturition. Though the courses of pregnancies complicated by Caroli's disease or Caroli's syndrome are variable and can include life-threatening conditions, uneventful outcomes can be expected if careful management prevents biliary and renal infection. [source] Clinicopathlogical features and prognosis of drug rash with eosinophilia and systemic symptoms: a study of 30 cases in TaiwanJOURNAL OF THE EUROPEAN ACADEMY OF DERMATOLOGY & VENEREOLOGY, Issue 9 2008C-C Chiou Abstract Background, Drug rash with eosinophilia and systemic symptoms (DRESS), a group of non-blistering severe cutaneous adverse drug reactions (SCADRs), is characterized by skin rash and multiorgan involvement. Details of this reaction have not been reported in the literature so far. Aim, We investigate clinical and pathological features and prognosis of DRESS and hope this study will provide data concerning this disorder in Taiwan. Methods, From January 2001 to June 2006, a total of 30 patients, diagnosed with DRESS, were enrolled and evaluated for demographic characteristics, pathological findings, complications and outcome. Results, Patient ages ranged from 13 to 78, with an equal sex ratio. The most common offending drug was allopurinol followed by carbamazepine. Pathologic changes observed were lichenoid dermatitis, erythema multiforme, pseudolymphoma and vasculitis. Impairment of liver and renal functions and blood dyscrasia were frequent complications. Active infection or reactivation of HHV-6 was observed in 7 of 11 patients studied serologically. Two patients developed type 1 diabetes mellitus. The mortality rate was 10% (3 of 30). Conclusions, DRESS is a heterogeneous group of life-threatening conditions. The leading drug in DRESS in Taiwan is allopurinol. High eosinophil count and multiple underlying diseases are poor prognostic factors in patients with DRESS. [source] Psycho-social determinants of quality of life in children and adolescents with haemophilia,a cross-cultural approachCLINICAL PSYCHOLOGY AND PSYCHOTHERAPY (AN INTERNATIONAL JOURNAL OF THEORY & PRACTICE), Issue 3 2008Monika Bullinger Quality of life (QoL) of children with chronic conditions has received increasing attention in recent years. While frequent paediatric health conditions and life-threatening conditions are in the foreground, QoL of children with rare diseases such as haemophilia is scarce. While haemophilia-specific instruments to assess QoL in children have been developed, cross-cultural comparison of QoL and its determinants has not been addressed so far. QoL and potential psychosocial determinants such as coping were assessed in 298 paediatric haemophilia patients from six European countries demonstrating significant differences in QoL between countries. Results indicated that psychosocial predictors varied across countries, although life satisfaction and social support explained the highest proportion of variance and, moreover, superseded clinical characteristics. These findings suggest that intervention programmes should be geared towards enhancing psychosocial resources in children and adolescents with haemophilia.,Copyright © 2008 John Wiley & Sons, Ltd. [source] | ||||||||||