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Query: UMLS:C0243026 (sepsis)
 52,417 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

From 1984 to 1993, 48 thoracoabdominal aortic aneurysm resections were performed. The patient age ranged from 21 to 79 years (mean: 65.5 years), and the extent of the aneurysms were as follows: type I (most of descending and upper abdominal), 17 cases; type II (most of descending and most of abdominal), 3 cases; type III (distal descending and upper abdominal), 20 cases; and type IV (most or the entire abdominal aorta), 8 cases. Ten patients presented with ruptured aneurysms, 1 with hemoptysis, 20 with pain, and 20 with no symptoms. Operation was performed using simple aortic cross-clamping in 18 patients, distal perfusion via Gott shunt in 6, and heparinless left-heart bypass (Biomedicus pump) in 24. Intercostal or lumbar vessels were reimplanted into the graft in 13 patients. Aortic cross-clamp time was 25 to 115 minutes (mean: 49.6 minutes). Four of 10 patients (40%) with ruptured aneurysms and 3 of 38 (8%) patients with non-ruptured aneurysms died. Serious complications included paraparesis in 2 patients (5%), renal failure requiring dialysis in 2 (5%), stroke in 1 (2%), bleeding in 5 (12%), intraoperative cardiac arrest in 3 (7%), sepsis in 1 (2%), prolonged ventilation (longer than 3 days) in 11 (27%), and wound dehiscence in 2 (5%). Thoracoabdominal aneurysm resection remains a challenging problem but can be performed with acceptable risk in selected patients. Distal heparinless perfusion without a heat exchanger may help reduce the risk of paraplegia and renal failure.
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PMID:Experience with thoracoabdominal aortic aneurysm resection. 818 36

In order to survey the epidemiological characteristics of traumatic spinal cord injuries (SCI) in Hualien county, a retrospective study was conducted from January 1986 to December 1990 in four local general hospitals. During this period, 135 traumatic SCI patients were identified and 99 of them were residents of Hualien county. The estimated annual incidence of traumatic SCI in Hualien county was 56.1 per million population. As a result of injury 36 patients were tetraparetic, 33 tetraplegic, 12 paraparetic and 18 paraplegic. The male/female ratio was 4:1. The mean age of onset for male patients was 44 years, and that for female patients was 46 years. The major causes of SCI were traffic accident (61.6%) followed by accidental falls (23.3%). The average duration of hospitalisation ranged from 62 days in paraparetics to 132 days in tetraplegics. Ten patients died of respiratory failure or sepsis, and the mortality rate was 10.1%. Our data revealed that traumatic SCI was prevalent in Hualien county in comparison with epidemiological studies elsewhere. The special population composition of Hualien county and the preponderance of the motorcycle as a transportation vehicle in this area might result in its unique epidemiological characteristics.
Paraplegia 1993 Jun
PMID:Traumatic spinal cord injuries in the rural region of Taiwan: an epidemiological study in Hualien county, 1986-1990. 833 4

The most serious and fatal complication of deep venous thrombosis (DVT) is still accepted as pulmonary embolism (PE). One of the methods used for PE prophylaxis is inferior vena cava filter(VCF). Between 1999 and 2000, VCF is used in 12 patients (8 male, 4 female) who were hospitalized in Trauma and Surgical Emergency Service of Istanbul Medical Faculty. 10 of the VCF used were permanent and 2 of them were temporary filters. 8 permanent filter were applied to patients with life-long paraplegia or quadriplegia due to spinal cord injury. Two patients to whom permanent filters were applied had malignancy. Patient who had the diagnosis of late stage cervical carcinoma, had DVT. In this patient, because of the high bleeding risk, we applied permanent filter. In the other patient, who had the diagnosis bladder carcinoma, had DVT despite the usage of low molecular weight heparin. In two patients who needed short term PE prophylaxis, had temporary VCF. In one of these patients, primary diagnosis was subarachnoidal hemorrhage due to head trauma. In the 8th day of hospitalization, DVT occurred. Because of high risk of intracranial bleeding, VCF was performed. The second patient had the diagnosis of subdural hematoma and subarachnoidal hemorrhage due to head trauma and multiple lower extremity fractures. VCF were applied in Istanbul Medical Faculty, Department of Radiology. For cannulation line of permanent VCF (LGM Venatech-B. Braun) right femoral vein was used. For temporary filters (Proliser Cordis-Johnson and Johnson Company), right internal jugular vein was the preferred way. Two multitrauma patients who had permanent filters died due to sepsis and multiorgan failure. In the follow up of other patients during the average period of 7.6 months, any problem due VCF application or by related complication and PE did not occur. Although larger patient groups with follow up period are necessary to evaluate better, we think that in PE prophylaxis, VCF is safe and effective modality.
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PMID:[Applications of the inferior vena cava filter for the prevention of the risk for pulmonary emboli]. 1170 71

Abrupt withdrawal from intrathecal baclofen (ITB) can result in severe rebound spasticity, confusion, and seizures. It has been recently recognized that abrupt withdrawal from ITB may, in rare cases, result in life-threatening rhabdomyolysis, hyperthermia, autonomic disturbances, and sepsis-like presentations. Early recognition of the most severe forms of the withdrawal syndrome is essential for effective intervention. The common and unique features in such individuals seem to be severe increased spasticity and marked elevation in creatinine kinase levels. This case of an individual with T4 paraplegia with recurrent episodes of ITB withdrawal associated with severe spasticity and elevated creatinine kinase levels who required rapid weaning of high-dose ITB to allow removal of an infected pump and catheter illustrates the value of monitoring creatinine kinase levels in evaluation of suspected ITB withdrawal and during rapid weaning of ITB when necessary.
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PMID:Monitoring of creatinine kinase during weaning of intrathecal baclofen and with symptoms of early withdrawal. 1282 Jul 94

Spinal cord ischemia is a rare complication after abdominal aortic surgery and has been attributed to surgical devascularization of the spinal cord, atheroembolization of the cord circulation, or hypoperfusion of cord structures secondary to hypotension or cord edema. We present a diabetic, hypertensive 75-year-old male with endstage renal disease who presented with a 5.5 cm asymptomatic infrarenal abdominal aortic aneurysm, and concomitant 3.5 cm right common iliac artery aneurysm. After undergoing successful endovascular repair with an aorto-uni-iliac device, unilateral hypogastric artery embolization, and femoral-femoral bypass, he was discharged to a rehabilitation facility neurologically intact with a stage 2 decubitus ulcer. He returned on postoperative day 21 with a large stage 4 septic decubitus ulcer, fever, leukocytosis, hypotension, and paraplegia. We hypothesize that the compromised blood flow from the initial reconstruction, combined with the delayed hypotension imposed by sepsis, resulted in spinal cord infarction. He was eventually discharged to a nursing facility with no improvement in his neurologic status. We report the first case of significantly delayed permanent paraplegia after endovascular abdominal aortic aneurysmorrhaphy.
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PMID:Delayed permanent paraplegia after endovascular repair of abdominal aortic aneurysm. 2020 15

Traumatic aortic injuries are associated with high morbidity and mortality, and the ideal operative approach for surgical management is unclear. We analyzed our results with the open clamp-and-sew technique over a 20-year period. Twenty patients with transected aorta were given interposition grafts; 19 of them had multisystem injuries. Mean aortic crossclamp time was 21.7 min (range, 12-30 min). Postoperative complications included pneumonia in 4 patients, acute renal failure in 1, recurrent laryngeal nerve injury in 2, chylothorax in 1, and sepsis of unknown etiology in one. There was no incidence of operation-related paraplegia. Although there was no 30-day mortality, one patient died after 90 days from diffuse axonal injuries to the brain. In experienced hands, the clamp-and-sew technique is effective and safe for the management of traumatic aortic transection.
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PMID:Clamp-and-sew technique for traumatic injuries of the aorta: 20-year experience. 2030 51

A five-year-old girl suffering from sepsis and acute paraplegia was diagnosed with spinal epidural empyema due to a superinfected tuberculous osteomyelitis of a vertebra. In the absence of a neurosurgeon the anaesthetists opted for an epidural procedure. To this effect they aspirated, drained and irrigated the epidural space on several levels via epidural Tuohy cannulas - followed by an antibiotic instillation.
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PMID:[Case report: a 5-year-old girl with spinal, epidural empyema - an uncommon but successful therapy performed by anaesthetists in Malawi]. 2038 79

Neuropathic urinary bladder is often colonised by multidrug-resistant bacteria. We report a 64-year-old male spinal cord injury patient with paraplegia, who received gentamicin on empirical basis before undergoing suprapubic cystostomy, as antibiotic sensitivity report of urine was not available. This patient developed fulminate septicaemia. Although appropriate antibiotic therapy (meropenem) was started when this patient manifested features of sepsis, acute renal failure occurred and he expired. Inappropriate initial antimicrobial therapy was the major contributory factor for this patient's mortality. Learning points from this case are (1) never do a cystostomy without prior urine culture and appropriate antibiogram; (2) in a chronic spinal cord injury patient, full blood count, liver function tests, albumin level, and albumin to globulin ratio should be performed before any surgical procedure.
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PMID:Fatal Septicaemia Following Suprapubic Cystostomy in a Paraplegic Patient: Never Do a Cystostomy without Prior Urine Culture and Appropriate Antibiogram! 2058 19

Thoracoabdominal aortic aneurysms (TAAA) and extensive thoracic descending aortic aneurysms (TDA) are not accessible through standard endovascular treatment. Fenestrated and branched endograft technology was developed rapidly without widespread application. The aim of this study was to review our open repair (OR) experience of TAAA and TDA. A total of 28 patients who underwent elective OR of TAAA or TDA between January 2001 and January 2009 were analyzed retrospectively. The mean age of the patients was 65.5 years (three women). The anatomic locations of the aneurysms were as follows: six in thoracic descending aorta and 22 in thoracoabdominal aorta (14 TAAA I, two TAAA II, six TAAA III). TDA (40 patients) available for ordinary endovascular treatment and TAAA IV (35 patients) were excluded from this study. To focus on spinal cord vascularization, 25 patients were submitted for angiography. Three patients suffering from back pain required quick treatment and were excluded from angiographic investigations. Angiography procedures were contributive in 23 patients (92%). Surgical repairs were driven through left thoraco-phreno-laparotomy, with the adjunct of distal aortic perfusion (femorofemoral bypass) including the use of an oxygenator and sequential aortic cross-clamping. Cerebrospinal fluid drainage was not used in this experience. The 30-day mortality rate was 14.3% (four of 28 patients): one multiorgan failure and three pulmonary sepsis. An immediate postoperative paraplegia occurred, affecting a patient with TDA who was previously submitted for infrarenal aorta replacement, despite angiographic identification and revascularization of intercostal artery destined to spinal artery. The 1-year survival rate was 82.1% (23 of 28 patients). In the preliminary experience of this study, OR of extensive TAAA and TDA with distal aortic perfusion and an oxygenator without use of cerebrospinal fluid drainage was associated with a significant perioperative mortality rate (14.2%), a reasonable rate of paraplegia (3%), and 1-year survival rate of 82.1%.
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PMID:Open repair of extensive thoracoabdominal and thoracic aneurysm: a preliminary single-center experience with femorofemoral distal aortic perfusion with oxygenator and without cerebrospinal fluid drainage. 2142 Aug 28

An understanding of risk factors associated with mortality among pressure ulcer patients can inform prognostic counselling and treatment plans. This retrospective cohort study examined associations of comorbid illness, demographic characteristics and laboratory values with 90-day and 90- to 180-day mortality in adult hospitalised patients with pressure ulcers. Data were extracted from hospital databases at two academic urban hospitals. Covariates included mortality risk factors identified in other populations, including demographic and laboratory variables, DRG weight, 'systemic infection or fever' and comorbidity categories from the Charlson comorbidity index. In adjusted Cox proportional hazards models, diabetes, chronic renal failure, congestive heart failure and metastatic cancer were significantly associated with mortality in both time frames. There was no significant effect on mortality from dementia, hemiplegia/paraplegia, rheumatic disease, chronic pulmonary disease or peripheral vascular disease. Myocardial infarction, cerebrovascular disease, liver disease and human immunodeficiency virus/AIDS were associated with mortality in the 90-day time frame only. 'Systemic infection or fever' was associated with mortality in the 90-day time frame but did not show a confounding effect on other variables, and the only significant interaction term was with metastatic cancer. Albumin was the only studied laboratory value that was strongly associated with mortality. Understanding the context of comorbid illness in pressure ulcer patients sets the groundwork for more robust studies of patient- and population-level outcomes, as well as study of heterogeneity within this group.
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PMID:Risk factors for 90-day and 180-day mortality in hospitalised patients with pressure ulcers. 2273 90


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