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Purpose@#Triage tools play a vital role in classifying the severity of children in emergency departments (EDs). We investigated the association between the Korean Triage and Acuity Scale (KTAS) and severity of dyspnea in the ED. @*Methods@#We conducted a retrospective study of children aged 3-14 years with dyspnea who visited the ED from January 2015 through December 2021. They were divided into severe (KTAS level 1-3) and non-severe (KTAS level 4-5) groups. Between the groups, we compared the clinical characteristics, including age, sex, associated symptoms, vital signs, route of visit, treatment at ED, and outcomes. @*Results@#Among a total of 468 children with dyspnea, 267 and 201 were assigned to the severe and non-severe groups, respectively. The severe group had higher frequencies of fever (21.7% vs. 13.9%; P = 0.031), cough (53.2% vs. 43.3%; P = 0.034), systemic steroids (42.3% vs. 25.9%; P < 0.001), intravenous fluids (47.6% vs. 25.4%; P < 0.001), oxygen therapy (16.5% vs. 6.5%; P = 0.001), inotropics (4.1% vs. 1.0%; P = 0.042), and hospitalization (24.7% vs. 11.9%; P = 0.002). The severe group also showed a higher mean heart rate, respiratory rate, and temperature, and lower mean oxygen saturation (all Ps < 0.001). Among these findings, fever, heart rate, respiratory rate, temperature, intravenous fluids, oxygen therapy, inotropics, and hospitalization remained significantly different between the groups after defining the severe group as a KTAS level 1-2. @*Conclusion@#This study shows the association between KTAS and severity of dyspnea in the ED. Therefore, KTAS may reflect not only the initial clinical conditions but also emergency measures and outcomes in children with dyspnea who visit EDs.
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Objective@#The frequency of penetrating neck injuries has gradually increased with the development of industry and the rising crime rates. There have been few studies with penetrating neck injuries reported in Korea. Thus, we analyzed clinical factors that could differentiate between superficial and deep injuries in patients with penetrating neck injuries. @*Methods@#We investigated the medical records of 90 patients with penetrating neck injuries who visited the emergency department between January 2010 and March 2020. To identify the degree of injuries, we compared age, sex, onset and arrival time, onset-to-arrival time, initial vital signs, Glasgow Coma Scale, Revised Trauma Score, cause, mechanism, location and number of injuries, anatomical zone, alcohol intake and psychiatric history were classified as early clinical factors. @*Results@#Among 90 patients, 51 had superficial injuries, and 39 had deep injuries. The early clinical factors showing statistically significant differences were the Glasgow Coma Scale, Revised Trauma Score, cause of injury and anatomical zones. As the Glasgow Coma Scale increased by 1 point, deep injuries decreased by 0.807 times compared to superficial injuries. Homicidal injuries were 3.233 times deeper than suicidal injuries. @*Conclusion@#If the Glasgow Coma Scale is low or the cause of injury is homicide, the possibility of a deep penetrating injury is high. Therefore, it is important to treat the patient carefully, considering these factors.
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PURPOSE: To compare the efficacy of inflammatory markers, the Laboratory-score, and a new laboratory combined model for predicting serious bacterial infection (SBI) in young febrile children.METHODS: The presence of SBI was reviewed in previously healthy children aged 3 years or younger with fever (> 38℃) who visited the emergency department from 2017 through 2018. Areas under the curves (AUCs) of the receiver operating characteristic curve for SBI were compared with individual inflammatory markers (white blood cells [WBC] count, erythrocyte sedimentation rate [ESR], C-reactive protein [CRP], procalcitonin [PCT], and urine WBC count), the Laboratory-score, and a laboratory combined model. The latter model was developed using logistic regression analysis including ESR, CRP, and PCT.RESULTS: Of the 203 enrolled children, SBI was diagnosed in 58 (28.6%). For SBI prediction, the Laboratory-score showed 51.7% sensitivity (95% confidence interval [CI], 38.2%–65.0%) and 83.5% specificity (95% CI, 76.4%–89.1%). The AUC of the Laboratory-score (0.76) was significantly superior to the values of all individual inflammatory markers (WBC, 0.59 [P = 0.032]; ESR, 0.69; and CRP, 0.74 [P < 0.001]) except that of PCT (0.77, [P < 0.001]). The AUC of the laboratory combined model (0.80) was superior to that of the Laboratory-score (0.76) (P < 0.001).CONCLUSION: In this study, the new laboratory combined model showed good predictability for SBI. This finding suggests the usefulness of combining ESR, CRP, and PCT in predicting SBI.
Subject(s)
Child , Humans , Area Under Curve , Bacterial Infections , Blood Cells , C-Reactive Protein , Emergency Medicine , Emergency Service, Hospital , Erythrocyte Count , Fever , Logistic Models , Pediatrics , ROC Curve , Sensitivity and SpecificityABSTRACT
PURPOSE: In infants and young children, acute bronchiolitis is a leading cause of hospitalization via emergency departments (EDs). We aimed to investigate factors associated with hospitalization via ED in children with acute bronchiolitis. METHODS: We reviewed medical records of children aged 36 months or younger with acute bronchiolitis who visited the ED from January to December 2017. The following clinical data were collected and analyzed: age, sex, premature birth history, symptoms, fever duration, presence of respiratory distress and radiographic lesion, and inflammatory markers. RESULTS: Of 780 children enrolled, 463 (59.4%) were hospitalized via the ED. The factor associated with the hospitalization were age ≤ 12 months (odd ratio [OR], 45.34; confidence interval [CI], 17.50-117.44), fever lasting ≥ 3 days (OR, 13.66; 95% CI, 6.46-28.87), respiratory rate ≥ 24 breaths per minute (OR, 6.88; 95% CI, 4.21-11.26), radiographic lesion (OR, 5.70; 95% CI, 2.62-12.40), and chest retraction (OR, 2.45; 95% CI, 1.11-5.41). CONCLUSION: In children with acute bronchiolitis who visit EDs, those having younger age, longer fever duration, respiratory distress or radiographic lesion may need hospitalization.
Subject(s)
Child , Humans , Infant , Infant, Newborn , Bronchiolitis , Emergencies , Emergency Medicine , Emergency Service, Hospital , Fever , Hospitalization , Infant, Premature , Medical Records , Pediatrics , Premature Birth , Respiratory Rate , ThoraxABSTRACT
PURPOSE: The Korean Triage and Acuity Scale (KTAS) is a triage tool for patients in the emergency department (ED). We aimed to investigate the association between the KTAS level and hospitalization of children with abdominal pain, a common chief complaint in the ED. METHODS: This study retrospectively reviewed medical records of children aged 3 to 14 years who visited the ED with abdominal pain as a chief complaint. KTAS level (1–3 vs. 4–5), age, gender, presence of associated symptoms (vomiting, diarrhea, hematochezia, and fever), and disposition (rapid discharge, discharge after intravenous hydration, and hospitalization) were collected and compared between the children with KTAS 1–3 and 4–5. RESULTS: Of 1,050 children enrolled, 618 (58.9%) were classified as KTAS 1–3, and 36 (3.4%) were hospitalized. Vomiting was the most common associated symptom in both groups (63.6%), and 41.5% underwent discharge after intravenous hydration. The children with KTAS 1–3 were more frequently hospitalized (5.0% vs. 1.2%, P < 0.001). CONCLUSION: The KTAS may be reliable to predict the hospitalization of children with abdominal pain in the ED with additional consideration of the associated symptoms.
Subject(s)
Child , Humans , Abdominal Pain , Critical Illness , Diarrhea , Emergencies , Emergency Medicine , Emergency Service, Hospital , Gastrointestinal Hemorrhage , Hospitalization , Medical Records , Pediatrics , Retrospective Studies , Triage , VomitingABSTRACT
OBJECTIVE: There are also few studies demonstrating the relationship between ossification of nuchal ligament (ONL) and ossification of posterior longitudinal ligament (OPLL). We compared the prevalence, location, and type of OPLL between patients with ONL and matched patients without ONL.We also compared the bone mineral densities (BMDs) between the 2 groups. METHODS: total of 124 cervical ONL patients were enrolled in this study. The control group of 124 patients was matched with 124 patients with ONL by age and sex on a 1:1 basis to minimize confounding factors. We reviewed the prevalence, location, and type of OPLL in both groups. RESULTS: The prevalence of OPLL was almost 2.5 times greater in patients with ONL than those without ONL. The mean value of BMD in patients with ONL was greater at the lumbar spine (L1-L4) than in patients without ONL. The mean T score of the lumbar spine was 0.25±1.68 in the patients with ONL and -0.73±1.64 in the patients without ONL. CONCLUSION: The prevalence of OPLL in patients with ONL was significantly higher than in patients without ONL. Because ONL is innocuous and may be seen more readily than OPLL on simple cervical radiographs, clinicians should consider the possibility of coexisting OPLL when ONL, especially extensive ONL, is detected in patients with neck pain, radiculopathy, or myelopathy, to facilitate proper treatment.
Subject(s)
Humans , Bone Density , Ligaments , Neck Pain , Ossification of Posterior Longitudinal Ligament , Prevalence , Radiculopathy , Spinal Cord Diseases , SpineABSTRACT
OBJECTIVE: Ossification of the ligamentum nuchae (OLN) is usually asymptomatic and incidentally observed in cervical lateral radiographs. Previous literatures reported the correlation between OLN and cervical spondylosis. The purpose of this study was to elucidate the clinical significance of OLN with relation to cervical ossification of posterior longitudinal ligament (OPLL). METHODS: We retrospectively compared the prevalence of OPLL in 105 patients with OLN and without OLN and compared the prevalence of OLN in 105 patients with OPLL and without OPLL. We also analyzed the relationship between the morphology of OLN and involved OPLL level. The OPLL level was classified as short (1-3) or long (4-6), and the morphologic subtype of OLN was categorized as round, rod, or segmented. RESULTS: The prevalence of OPLL was significantly higher in the patients with OLN (64.7%) than without OLN (16.1%) (p=0.0001). And the prevalence of OLN was also higher in the patients with OPLL (54.2%) than without OPLL (29.5%) (p=0.0002). In patients with round type OLN, 5 of 26 (19.2%) showed long level OPLL, while in patients with larger type (rod and segmented) OLN, 22 of 42 (52.3%) showed long level OPLL (p=0.01). CONCLUSION: There was significant relationship between OLN and OPLL prevalence. This correlation indicates that there might be common systemic causes as well as mechanical causes in the formation of OPLL and OLN. The incidentally detected OLN in cervical lateral radiograph, especially larger type, might be helpful to predict the possibility of cervical OPLL.
Subject(s)
Humans , Ossification of Posterior Longitudinal Ligament , Prevalence , Retrospective Studies , SpondylosisABSTRACT
A pyogenic pancreatic abscess mimicking pancreatic neoplasm in the absence of acute pancreatitis is rare. We report four patients who each presented with a pancreatic mass at the pancreas head or body without acute pancreatitis. The presenting symptoms were abdominal pain, fever, or weight loss. Abdominal CT scans showed low-density round masses at the pancreas head or body with/without lymphadenopathy. In each case, a PET-CT scan showed a mass with a high SUV, indicating possible malignancy. Comorbid diseases were identified in all patients: chronic pancreatitis and thrombus at the portal vein, penetrating duodenal ulcer, distal common bile duct stenosis, and diabetes mellitus. Diagnoses were performed by laparoscopic biopsy in two patients and via EUS fine needle aspiration in one patient. One patient revealed a multifocal microabscess at the pancreatic head caused by a deep-penetrating duodenal ulcer. He was treated with antibiotics and a proton-pump inhibitor. The clinical symptoms and pancreatic images of all the patients were improved using conservative management. Infective causes should be considered for a pancreatic mass mimicking malignancy.
Subject(s)
Aged , Female , Humans , Male , Middle Aged , Abscess/diagnosis , Diagnosis, Differential , Endosonography , Laparoscopy , Pancreas/pathology , Pancreatic Diseases/diagnosis , Pancreatic Neoplasms/diagnosis , Positron-Emission Tomography , Tomography, X-Ray ComputedABSTRACT
A 55-year-old female patient presented with lower back pain and neurogenic intermittent claudication and underwent L3-L4 posterolateral fusion. To prepare the bone fusion bed, the transverse process of L3 and L4 was decorticated with a drill. On the 9th post-operative day, the patient complained of a sudden onset of severe abdominal pain and distension. Abdominal computed tomography revealed retroperitoneal hematoma in the right psoas muscle and iatrogenic right L3 transverse process fracture. Lumbar spinal angiography showed the delayed hematoma due to rupture of the 2nd lumbar artery pseudoaneurysm and coil embolization was done at the ruptured lumbar artery pseudoaneusyrm. Since then, the patient's postoperative progress proceeded normally with recovery of the hemodynamic parameters.
Subject(s)
Female , Humans , Middle Aged , Abdominal Pain , Aneurysm, False , Angiography , Arteries , Hematoma , Hemodynamics , Hemorrhage , Intermittent Claudication , Low Back Pain , Psoas Muscles , Rupture , Spinal FusionABSTRACT
OBJECTIVE: To compare spinopelvic parameters in young adult patients with spondylolysis to those in age-matched patients without spondylolysis and investigate the clinical impact of sagittal spinopelvic parameters in patients with L5 spondylolysis. METHODS: From 2009 to 2012, a total of 198 young adult male patients with spondylolysis were identified. Eighty age-matched patients without spondylolysis were also selected. Standing lateral films that included both hip joints were obtained for each subject. Pelvic incidence (PI), sacral slope (SS), pelvic tilt, lumbar lordosis angle, sacral inclination, lumbosacral angle, and sacral table angle were measured in both groups. A comparative study of the spinopelvic parameters of these two groups was performed using SPSS 15.0 (SPSS Inc., Chicago, IL, USA). RESULTS: Among the aforementioned spinopelvic parameters, PI, SS and STA were significantly different between patients with spondylolysis and those without spondylolysis. PI and SS were higher in the spondylolysis group than in the control group, but STA was lower in the spondylolysis group than in the control group. CONCLUSION: PI and SS were higher in the spondylolysis group than in the control group, but STA was lower in the spondylolysis group than in the control group. Patients with spondylolysis have low STA at birth, which remains constant during growth; a low STA translates into high SS. As a result, PI is also increased in accordance with SS. Therefore, we suggest that STA is an important etiologic factor in young adult patients with L5 spondylolysis.
Subject(s)
Animals , Humans , Male , Young Adult , Chicago , Hip Joint , Incidence , Lordosis , Parturition , Spinal Curvatures , Spondylolisthesis , SpondylolysisABSTRACT
OBJECTIVES: Hyperhomocysteinemia is known to be related with the early onset of osteoporosis. This study was to examine the association between serem homocysteine levels and bone mineral density (BMD) in middle aged women. METHODS: The study included 409 women who underwent bone density tests in the health screening centers from January 2009 to october 2010. Serum homocysteine levels and BMD were measured. RESULTS: Postmenopause group (n = 109) showed significantly lower BMD score in lumbar spine and femoral neck and significantly higher serum homocysteine concentration compared to premenopause group (n = 300). However, after adjusting for age, body mass index, and the menopausal condition in total 409 women, there were no significant correlations between serum homocysteine levels and BMD. CONCLUSION: Measurement of serum homocysteine levels may not be useful, but adjunctive for the risk assessment of osteoporosis in middle aged women.
Subject(s)
Female , Humans , Middle Aged , Body Mass Index , Bone Density , Femur Neck , Homocysteine , Hyperhomocysteinemia , Mass Screening , Osteoporosis , Postmenopause , Premenopause , Risk Assessment , SpineABSTRACT
PURPOSE: To identify a useful screening test leading to diagnosis of hypertension in the emergency department (ED). METHODS: This was a retrospective medical record review of adult patients (18> or =years of age) admitted to the ED at a tertiary care educational hospital, between January 1, 2010 and February 28, 2010. Only those patients with a triage systolic blood pressure greater than or equal to 140 mmHg, or a diastolic blood pressure greater than or equal to 90 mmHg, were enrolled. Data including baseline characteristics, basic metabolic panel (BMP), urinalysis, electrocardiogram (ECG), chest radiograph, and whether or not they were diagnosed with hypertension, were obtained. Multivariate analysis was performed to determine an appropriate screening test for diagnosis of hypertension. RESULTS: Of the 447 enrolled patients, 81(18.1%) were diagnosed with hypertension. Age above 35 years (Odds ratio [OR]=8.263; 95% Confidence interval (CI), 1.034-66.062; p=0.046), diagnosis of diabetes mellitus (DM) (OR=3.99; 95% CI, 1.582-10.064; p=0.003), left ventricular hypertrophy (LVH) (OR=4.348; 95% CI, 1.968-9.607; p<0.001), and suspected stage II hypertension (OR=2.699; 95% CI, 1.151-6.329; p=0.022) were independently associated with a positive hypertension diagnosis. The area under the Receiver operating characteristic (ROC) curve for a positive diagnosis of hypertension was 0.687(95% CI, 0.642-0.730). CONCLUSION: Age above 35 years, existence of DM or LVH, and suspected stage II hypertension may be useful data points for screening and diagnosis of hypertension in the ED.
Subject(s)
Adult , Humans , Blood Pressure , Diabetes Mellitus , Electrocardiography , Emergencies , Hypertension , Hypertrophy, Left Ventricular , Mass Screening , Medical Records , Multivariate Analysis , Retrospective Studies , ROC Curve , Tertiary Healthcare , Thorax , Triage , UrinalysisABSTRACT
PURPOSE: To identify a useful screening test leading to diagnosis of hypertension in the emergency department (ED). METHODS: This was a retrospective medical record review of adult patients (18> or =years of age) admitted to the ED at a tertiary care educational hospital, between January 1, 2010 and February 28, 2010. Only those patients with a triage systolic blood pressure greater than or equal to 140 mmHg, or a diastolic blood pressure greater than or equal to 90 mmHg, were enrolled. Data including baseline characteristics, basic metabolic panel (BMP), urinalysis, electrocardiogram (ECG), chest radiograph, and whether or not they were diagnosed with hypertension, were obtained. Multivariate analysis was performed to determine an appropriate screening test for diagnosis of hypertension. RESULTS: Of the 447 enrolled patients, 81(18.1%) were diagnosed with hypertension. Age above 35 years (Odds ratio [OR]=8.263; 95% Confidence interval (CI), 1.034-66.062; p=0.046), diagnosis of diabetes mellitus (DM) (OR=3.99; 95% CI, 1.582-10.064; p=0.003), left ventricular hypertrophy (LVH) (OR=4.348; 95% CI, 1.968-9.607; p<0.001), and suspected stage II hypertension (OR=2.699; 95% CI, 1.151-6.329; p=0.022) were independently associated with a positive hypertension diagnosis. The area under the Receiver operating characteristic (ROC) curve for a positive diagnosis of hypertension was 0.687(95% CI, 0.642-0.730). CONCLUSION: Age above 35 years, existence of DM or LVH, and suspected stage II hypertension may be useful data points for screening and diagnosis of hypertension in the ED.
Subject(s)
Adult , Humans , Blood Pressure , Diabetes Mellitus , Electrocardiography , Emergencies , Hypertension , Hypertrophy, Left Ventricular , Mass Screening , Medical Records , Multivariate Analysis , Retrospective Studies , ROC Curve , Tertiary Healthcare , Thorax , Triage , UrinalysisABSTRACT
Indoxacarb is an oxadiazine insecticide with selective lethality through blockade of neuronal voltage-dependent sodium channels. It has a low mammalian toxicity, and few cases of human toxicity after indoxacarb ingestion can be found in the literature. A 36 year-old male patient visited our ED after a generalized tonic clonic seizure, which was witnessed by his mother. His past medical history was nonspecific. On initial presentation, he showed a decreased level of consciousness with a Glasgow coma score of 5/15 (E1V1M3), unprotected airway, hypoxia, and cyanosis. The saturation gap and cyanosis after intubation and mechanical ventilation was strongly suggestive of methemoglobinemia due to poisoning. Finally, the methemogobin (metHb) level was 27.4%. Therefore, the patient received 100 mg of methylene blue (2 mg/kg, 1% solution) and 50 g of charcoal. The insecticide was found to be ingested xenobiotic (Steward Gold(R); 5% indoxacarb; 95% inert ingredients and other components). On the second hospital day, the patient became alert. The patient's metHb level was 0.1%. The endotracheal tube was removed. On the fifth hospital day, he was discharged in good condition. Herein we present a case of indoxacarb poisoning with methemoglobiemia and seizure, which are unusual presentations.
Subject(s)
Humans , Male , Hypoxia , Charcoal , Coma , Consciousness , Cyanosis , Eating , Intubation , Methemoglobinemia , Methylene Blue , Mothers , Neurons , Oxazines , Respiration, Artificial , Seizures , Sodium Channels , Wit and Humor as TopicABSTRACT
PURPOSE: The aim of this study was to analyze the risk factors of systemic complications by caustic substances according to arterial blood gas analysis (ABGA). METHODS: The medical records of patients who visited our emergency department for caustic ingestion from January 2000 to December 2011 were reviewed. There were 129 patients included in this study, with a mean age of 45.4 years, and 46.9% of the patients were men. We performed a univariate analysis of factors associated with systemic complication and a logistic regression analysis of these predictive factors. RESULTS: The most frequent caustic ingested was base (53.8%). Systemic complications were found in 29 patients (22.5%) and advanced age, a low partial pressure of oxygen (PaO2), low bicarbonate ion (HCO3-), low oxygen saturation (SaO2), high anion gap (AG), acid ingestion, and severe acidosis were associated with systemic complications. Low SaO2, high AG, and severe acidosis were independent predictive factors of systemic complications. ED: HIGHLIGHT: Please spell out HCO3. CONCLUSION: Parameters of ABGA such as SaO2, AG, and pH predict the development of systemic complications by caustic ingestion. Therefore, these data have a role in the prognosis and treatment of caustic ingestion.
Subject(s)
Humans , Male , Acid-Base Equilibrium , Acidosis , Bicarbonates , Blood Gas Analysis , Caustics , Eating , Emergencies , Hydrogen-Ion Concentration , Logistic Models , Medical Records , Oxygen , Partial Pressure , Prognosis , Risk FactorsABSTRACT
Splenic rupture is a frequent surgical emergency in blunt abdominal trauma patients. There are several treatment options, including conservative treatment, a partial splenectomy, splenorrhaphy, and a splenectomy for splenic injury. Although reports on the safety and the efficacy of an elective laparoscopic splenectomy are abundant in the literature, a laparoscopic splenectomy for a ruptured spleen has only been reported in a few cases. We report a case of a laparoscopic splenectomy in the patient with Grade III traumatic splenic injury. To our knowledge, this is the first report in which a laparoscopic splenectomy was performed in Korea for the treatment of a traumatic splenic injury.
Subject(s)
Humans , Emergencies , Korea , Spleen , Splenectomy , Splenic RuptureABSTRACT
PURPOSE: Although cardiac toxicity is a key parameter of significant toxicity, in antidepressant intoxication, there are few studies on the cardiac toxicity of serotonin reuptake inhibitor and the intoxication with the new generation of antidepressants. The aim of this study is to investigate the relative cardiac toxicity of serotonin reuptake inhibitor and intoxication with the new generation of antidepressants as compared with that of tricyclic antidepressant intoxication. METHODS: We retrospectively reviewed the medical records of 109 antidepressant intoxicated patients who visited the Emergency Department from January, 2005 to December, 2009 to collect and analyze the demographic and clinical data. Sixteen patients were excluded. The enrolled seventy eight patients were classified into three groups: the tricyclic antidepressant group (TCA) (n=32), the selective serotonin reuptake inhibitor subgroup (SSRI) (n=28) and the new generation antidepressant subgroup (NGA) (n=18). RESULTS: The demographic and clinical data of the SSRI and NGA groups were not significantly different from that of the TCA group. The QRS duration of the SSRI subgroup (86.4+/-12.0 msec) and the NGA subgroup (91.8+/-11.9 msec) was not significantly different from that of the TCA group (90.0+/-13.5msec) (p=0.598). CONCLUSION: Intoxication with SSRI and the new generation antidepressants seemed to show significant cardiac toxicity, like what is seen in tricyclic antidepressant intoxication. Clinicians must pay attention to SSRI and new generation antidepressant intoxication.
Subject(s)
Humans , Antidepressive Agents , Emergencies , Medical Records , Retrospective Studies , SerotoninABSTRACT
PURPOSE: The purpose of the study is to find whether there is any effect on shortening the length of stay of long term patients due to issuing of hospitalization sheets by emergency department. METHODS: For the investigation, 27,948 patients who resided in hospitals over 6 hours from 2006 to 2007 were chosen as the subjects. The main materials for the investigation were various time variables according to the medical records. For the verification of each factor, Student's t-test and Pearson' correlation coefficient were used. RESULTS: There was statistically significant difference in regard to length of stay (p<0.01). The departments related to internal medicine showed that they required longer times in every aspect compared to those of non-internal medicine. There were statistically significant differences (p<0.01) in regard to the time of patients' length of stay and the time of issuing sheets for hospitalization according to the numbers of related department. However, there was no meaningful difference in regard to the waiting time for hospitalization. CONCLUSION: In conclusion, in the cases of long term patients who stayed over 6 hours in 2007 when the random sheets for hospitalization were issued by emergency department, the length of stay was significantly reduced. It was found that the time was more increased in the departments of internal medicine than the departments of noninternal medicine and when the related sub departments increased.
Subject(s)
Humans , Emergencies , Emergency Medicine , Hospitalization , Internal Medicine , Length of Stay , Medical RecordsABSTRACT
PURPOSE: Hypoxic hepatitis is also known as ischemic hepatitis, and this is believed to be the result of a reduction in systemic blood flow, as typically occurs in patients suffering with shock. The previous reports on hypoxic hepatitis didn't focused on the postresuscitation state. The aim of this study was to investigate the incidence, survival rate and predisposing factors of hypoxic hepatitis in the postresuscitation state. METHODS: We retrospectively analyzed the medical records of 94 patients who were in a postresuscitation state for more than 72 hours with nontraumatic cardiopulmonary arrest and they had been admitted to our university hospital between April 1997 and May 2007. The patients were divided into two groups: the hypoxic hepatitis group (HH) vs the non-hypoxic hepatitis group (Non-HH). RESULTS: Hypoxic hepatitis was identified in about 37% of the patients who survived for at least 72 hours in a postresuscitation state. Hypoxic hepatitis was significantly related to gender, the duration of resuscitation, the cumulative epinephrine dose and the cause of arrest. In addition, the underlying diseases such as baseline renal insufficiency, hypertension and coronary artery disease were related to hypoxic hepatitis. CONCLUSION: Hypoxic hepatitis is a common condition in postresuscitation patients. The prognosis of hypoxic hepatitis is benign in the postresuscitation state. There was no correlation between hypoxic hepatitis and the survival rate.
Subject(s)
Humans , Coronary Artery Disease , Epinephrine , Heart Arrest , Hepatitis , Hypertension , Incidence , Medical Records , Prognosis , Renal Insufficiency , Resuscitation , Retrospective Studies , Shock , Stress, Psychological , Survival RateABSTRACT
PURPOSE: Antivenin is a standard therapy in snakebite victims. While the required antivenin dose can be easily estimated, based on the initial symptoms, this strategy may be unsuccessful if the initial symptoms progressively worsen. The purpose of this study was to identify the progression rate of the initial symptoms following snakebite and its associated factors. METHODS: The medical records of 44 patients treated for snakebite from give the actual dates of the study period were retrospectively examined. Thirty-two of these patients were enrolled. Demographic data, local wound grade and local effect score at initial presentation (G-0 and LES-0, respectively) and 12 hours after admission (G-12 and LES-12, respectively) were reviewed, along with laboratory data. RESULTS: The 32 patients had an average age of 54.0+/-14.5 years and were predominantly male (n=26) and presented mainly during summer. Compared to G-0 and LES-0, re-evaluated G-12 and LES-12 were significantly increased despite initial administration of proper antivenin dosage (p=0.001 and p=0.000, respectively). Total amounts of antivenin correlated with LES-12 (correlation co-efficiency 0.558, p<0.05). However, factors associated with symptom progression were not revealed. CONCLUSION: Initial snakebite symptoms might progressively worsen within hours despite acceptable initial antivenin therapy. Therefore, re-evaluation within several hours must be considered if when the initial snakebite symptoms are minimal or mild.