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Query: UMLS:C0012739 (disseminated intravascular coagulation)
 8,673 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Demonstration of the use of Tiger Snake Anti-venom in Stephen's Banded Snake envenomation is described. The patient presented with a clear history of a bite and a mild headache. Subsequently, the patient developed defibrination coagulopathy. A swab of the bite site reacted to the Tiger Snake Antivenom Indicated Well 1 [corrected] on the Commonwealth Serum Laboratories Snake Venom Detection Kit [corrected] Two ampoules of anti-venom were used. A mild allergic reaction to tiger snake antivenom developed. There was resolution of the coagulopathy.
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PMID:Stephen's Banded Snake envenomation treated with tiger snake antivenom. 1791 22

We report two cases of a rapidly progressive fatal overwhelming pneumococcal infection. Patient 1 was a 67-year-old man with a 24-h history of fever and malaise and was transferred to our department. He was severely ill, tachypneic, and felt a chill. A purpuric discoloration with ecchymosis of the skin was noted over the body. The chest X-ray findings demonstrated thickening of the bronchovascular bundle in the right lower lung field, which later revealed the presence of bronchopneumonia. Laboratory studies revealed the presence of metabolic acidosis and disseminated intravascular coagulation. After presentation, rapid deterioration occurred followed by cardiopulmonary arrest. Despite cardiopulmonary resuscitation, the patient died only 3 h after presentation. The isolates from the patient's blood revealed penicillin-susceptible Streptococcus pneumoniae, serotype 4. Patient 2 was a 30-year-old woman with a prior history of uneventful pregnancies was transferred to our department with a 2-day history of fever, nausea, headache, and malaise. Although she was in the 19th week of pregnancy at the time, she suffered a miscarriage just prior to admission. Upon presentation to our department, she demonstrated unstable vital signs, diminished consciousness, anuria, and icterus. Purpuric discoloration with ecchymosis of the skin was noted in over most of her body, including the distal extremities. The chest X-ray findings were close to normal. Initial laboratory studies revealed the presence of severe metabolic acidosis and disseminated intravascular coagulation with multiple organ failure. Despite aggressive cardiopulmonary support, normal neurological responses disappeared on the 2nd day following admission and the patient died on the 16th day after admission. The patient's isolates from blood and vaginal swabs both later revealed penicillin-susceptible Streptococcus pneumoniae, serotype 12F. The presentation of rapidly progressive septic shock should raise the treating physician's suspicion of overwhelming pneumococcal infection, which has limited management options.
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PMID:Rapidly progressive fatal pneumococcal sepsis in adults: a report of two cases. 1798 26

We conducted a retrospective study of the management and outcome for eclampsia patients in the intensive care unit (ICU) of National hospital, Abuja between November 2001 and April 2005 (42 months). The patients' case files and ICU records were used to extract the necessary data. During the study period, there were a total of 4857 deliveries, with 5051 total births (including multiple births) and 4854 live births. Forty eclamptics were admitted to the ICU, giving an ICU admission rate of 8.2/1000 live births. The records of two patients were incomplete. The average age of the patients was 28.4 years (range 17-4 years). Six patients (15.8%) were booked and 32 (84.2%) were not. The average duration of stay in ICU was 5 days. Twenty patients (52.6%) had antepartum eclampsia, 12 (31.6%) had postpartum eclampsia and six (15.8%) presented with intrapartum eclampsia. Twenty-nine (76.3%) gave birth via caesarean section and nine (23.7%) delivered per vagina augmented by oxytocin infusion. Seventeen (45%) received mechanical ventilation; 20 (53%) received oxygen via nasal prongs, nasal catheters or variable performance facemask. One patient (2%) did not receive oxygen therapy. All the patients were admitted postpartum. There were 11 maternal deaths, giving a case fatality rate of 29%. There were five (45.4%) deaths due to haemolysis, elevated liver enzymes and low platelet count syndrome and two (18.2%) due to disseminated intravascular coagulation. The remaining deaths were due to cerebrovascular accident (9.1%), lobar pneumonia (9.1%), acute renal failure (9.1%) and multiple organ failure (9.1%). All patients were admitted postpartum. This fatality rate is higher than that detailed in the reports reviewed in this study. Early referral of eclamptics or at risk patients to a tertiary care institution may help reduce morbidity and mortality. In addition, early referral to a facility providing basic essential obstetric care or comprehensive essential obstetric care is also important. Another important factor is the correct diagnosis of pre-eclampsia during antenatal and postpartum care by screening, noting blood pressure levels, performing urinalysis for protein and asking about warning signs such as headache, blurred vision, epigastric pain, etc.
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PMID:Critical care management of eclamptics: challenges in an African setting. 1830 51

An 80-year-old man who had undergone total gastrectomy and splenectomy for gastric cancer 13 years ago presented with headache, drowsiness, and high fever 1 month after a traffic accident. Brain CT scans revealed bilateral subdural fluid collections. Diffusion-weighted imaging (DWI) showed mixed high and low signal intensities in the left subdural fluid, and contrast-enhanced MR imaging revealed capsule enhancement of the left subdural fluid collection. The patient was diagnosed with left subdural empyema, and 2 burr-holes were drilled for drainage and irrigation. Operative findings revealed a neomembrane underneath the dura mater. Old hematoma and yellowish-white purulent fluid were present within the neomembrane. This confirmed the diagnosis of infected subdural hematoma (ISH). Abscess culture results were positive for Escherichia coli. The patient's symptoms resolved postoperatively with subsequent antibiotic therapy. However, 4 months after the operation, he suddenly died of severe sepsis and disseminated intravascular coagulation following cholecystitis, which was possibly associated with splenectomy. The clinical presentation, diagnosis, and treatment of an unusual case of ISH have been discussed. We emphasize that DWI and enhanced MR imaging may be useful for diagnosing ISH, and serial DWI evaluations may help in monitoring the therapeutic response in ISH.
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PMID:[Case of infected subdural hematoma diagnosed by diffusion-weighted imaging]. 1930 4

A 25-year-old man undergoing splenectomy at 3 years of age to treat idiopathic thrombocytopenic purpura but no history of Streptococcus pneumonia vaccination, and reporting high fever, nausea, and headache developed purpura, confusion, and hypotension the next day and was admitted. Detailed examination showed disseminated intravascular coagulation and multiple-organ dysfunction. Chest X-ray and computed tomography (CT) showed pneumonia and pleural effusion. Blood culture was positive for S. pneumoniae. Gram staining of sputa yielded numerous white blood cells and gram-negative rods, and sputa culture was positive for Pasteurella multocida and Haemophilus influenzae. The medical history and presence of these organisms yielded a diagnosis of overwhelming postsplenectomy infection (OPSI), and the patient responded to treatment with a combination of benzylpenicillin, cefotaxime, and meropenem. This case suggests that patients with a history of splenectomy may benefit from vaccination for S. pneumoniae and adequate education on OPSI.
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PMID:[Overwhelming postsplenectomy infection 22 years after splenectomy]. 1952 11

Disseminated intravascular coagulation (DIC) as a complication of surgery for ventriculoperitoneal (VP) shunts is extremely rare, and only one case has been documented in the literature. The authors present the case of a 9-year-old girl with shunted hydrocephalus who presented with a 3-day history of headaches and vomiting. A head CT showed enlarged ventricles compared with baseline. An emergent VP shunt revision was performed, during which an obstructed proximal catheter was found. Immediately after extubation, the patient became apneic and progressed to cardiopulmonary arrest. A breathing tube was reinserted followed by resuscitation attempts that led to extracorporeal membrane oxygenation. Soon after reintubation, bloody drainage was noted in the endotracheal tube, and subsequent laboratory studies were consistent with DIC. The patient died on postoperative Day 1, and autopsy findings confirmed DIC. Note that DIC is a recognized complication of trauma, particularly with brain injury, but it is rare with neurosurgical procedures. Disseminated intravascular coagulation should be considered if excessive bleeding occurs after any brain insult.
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PMID:Disseminated intravascular coagulation associated with ventriculoperitoneal shunt surgery. 2019 51

Group-A-streptococcus-(GAS)-induced toxic shock syndrome (TSS) is uncommon, but carries a high risk of maternal mortality during pregnancy. The onset of gravidic GAS-TSS has been reported mostly during the puerperium. A 16-year-old woman, who was at 37 weeks of gestation, and without obstetrical care during the last 30 weeks, was referred to our hospital. She complained of fever for one day with headache and abdominal pain after the fever developed. On admission, her consciousness was drowsy, intrauterine fetal death was recognized, and she rapidly developed shock status with coma and hypotension, hemolysis, disseminated intravascular coagulation (DIC), and multi-organ failure. Although we had not obtained the results of a bacterial culture, we suspected sepsis with DIC with homolysis and multi-organ failure resulting from an infection. The patient was treated with antibiotics and intubation because of respiratory insufficiency. Twelve hours after admission to the intensive care unit in our hospital, she died. Cultures from blood, subcutaneous tissue, vaginal discharge, and pharynx all revealed GAS bacteria, and therefore she was diagnosed as having GAS-TSS. GAS-TSS in pregnancy is rare. However, once the infection occurs in a pregnant woman, it rapidly develops into sepsis with multi-organ failure. Therefore, early recognition and intensive treatment for GAS during pregnancy is recommended in women with high fever, muscular pain, hemolysis and DIC during pregnancy.
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PMID:Group A streptococcal toxic shock syndrome with extremely aggressive course in the third trimester. 2066 56

A 44-year-old man visited a nearby hospital because of severe headache. Brain MRI revealed a subdural hematoma, and he was transferred to the Department of Neurosurgery of our hospital. Burr hole surgery was performed on the second day of hospitalization because of an enlargement of the hematoma. Laboratory data on admission showed the presence of a disseminated intravascular coagulation(DIC). Bone marrow aspiration revealed metastases of signet ring cell carcinoma, and abdominalCT showed gastric cancer. He was diagnosed as having DIC with bone marrow metastases of advanced gastric cancer. Despite anti-DIC therapy and blood transfusion, his systemic bleeding tendency was not improved. The neurosurgeon therefore consulted with a palliative care team. Since the patient was still young, we considered that he should be treated with anti-cancer drugs. At first, his family did not accept chemotherapy because they were pessimistic about his prognosis. However, after he regained his consciousness, we were able to perform sequential MTX and 5-FU therapy with the consent of the patient and his family. The therapy was successful, and he recovered from DIC and was discharged on the 57th hospital day.
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PMID:[A case of gastric cancer accompanied by disseminated carcinomatosis of bone marrow with DIC, and subdural hematoma successfully treated with sequential methotrexate and 5-fluorouracil therapy]. 2167 95

Though both malaria and leptospirosis are frequent in the tropics, co-infections are under-recognized due to overlapping of clinical features. Here, we reviewed clinical manifestations of published co-infection along with our three cases. Out of a total of 18 patients, nine patients (50%) required ICU admission. Almost all patients had prodromal symptoms in the form of fever, headache and myalgia. Seven patients (37%) had altered sensorium, three patients (17%) had hypotension at admission, and 11 patients (61%) had acute kidney injury (AKI). Pulmonary manifestations in the form of pulmonary bleeding were present in four cases (22%). Three (17%) patients had acute lung injury/ acute respiratory distress syndrome. Almost 55% patients had DIC in the form of altered prothrombin time, activated partial thromboplastin time and low fibrinogen level. Four patients (22%) had subconjuctival suffusion, two of them had haematuria, while one presented with nasal bleeding. All patients had altered liver function tests. Of all the 18 patients, 17 (94%) survived, while one died.
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PMID:Clinical manifestations of co-infection with malaria and leptospirosis. 2172 89

Purpura fulminans (PF) is a rare skin disorder with extensive areas of blueblack hemorrhagic necrosis. Patients manifest typical laboratory signs of disseminated intravascular coagulation (DIC). Our case describes a 37-year-old previously healthy man who presented with 3 days of generalized malaise, headache, vomiting, photophobia, and an ecchymotic skin rash. Initial laboratory workup revealed DIC without obvious infectious trigger including unremarkable cerebrospinal fluid (CSF) biochemical analysis. There was further progression of the skin ecchymosis and multiorgan damage consistent with PF. Final CSF cultures revealed Streptococcus pneumoniae. Despite normal initial CSF biochemical analysis, bacterial meningitis should always be considered in patients with otherwise unexplained DIC as this may be an early manifestation of infection. PF is a clinical diagnosis that requires early recognition and prompt empirical treatment, especially, in patients with progressive altered mental status, ecchymotic skin rash, and DIC.
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PMID:Purpura Fulminans Secondary to Streptococcus pneumoniae Meningitis. 2256 89


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