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31.
Akdogan M Aladag M Rashwan S Shrago S Warner E Sebastian A Wright H Nour B Gurakar A 《The International journal of artificial organs》2004,27(11):956-961
Fulminant hepatic failure (FHF) carries a high mortality. We aimed to review the prognostic factors and explore the potential role of Liver Dialysis (LD). Fifty-two patients were reviewed. The etiologies were acetaminophen toxicity (33%), viral hepatitis (18%), autoimmune (10%), idiosyncratic drug reactions (8%), others (6%) and undetermined (25%). Patients with acetaminophen had a significantly higher survival compared to the non-acetaminophen group (p=0.04). Patients with grade 3 encephalopathy had a mortality of 68%, among 5 patients with grade IV encephalopathy, 2 survived and both had had treatment with LD. Chi-square with Fisher's exact test was used for statistical analysis. Our study confirmed that the diagnosis of non-acetaminophen induced FHF and reduced initial serum factor V level are associated with fatal outcome. Timely OLT significantly improved the survival. The role of LD in hepatic regeneration or as a bridge to OLT needs to be further studied with prospective control trials. 相似文献
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Aymen Shahab Hafsa Sardar Samaa Akhtar Anam Safdar Muhammad Ismail Safi Izaz Ahmad Faheemullah Khan 《Radiology Case Reports》2022,17(11):4244
Neurofibromatosis (NF) type 2 is a rare neurological, autosomal dominant and genetic disorder. It is caused by a mutation in the tumor suppressor gene, called NF2 gene. The disorder results in several benign tumors of the nervous system. These typically include vestibular schwannomas, meningiomas, and ependymomas. Multiple cranial nerve abnormalities affect the brain, spinal cord, nerves, and skin and cause significant morbidity in patients. We describe a 20-year-old patient, with a family history of brain tumors, with symptoms of left sided third nerve palsy. Magnetic Resonance Imaging (MRI) of the brain and orbits revealed a small sized cavernous sinus meningioma and bilateral vestibular schwannomas. As per the differential diagnosis and optimal resolution brain imaging, NF2 was diagnosed. The patient was referred for specific treatment to the neuro-oncology unit. The case is distinct as the patient presented with a parasellar meningioma leading to third nerve palsy besides bilateral vestibular schwannomas. Manchester criteria and high contrast MR imaging proved more beneficial in our patient for the diagnosis of a wider clinical spectrum of NF2. 相似文献
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Ghada El Rahmawy Doaa Rashwan Nashwa Nabil Mohamed 《Egyptian Journal of Anaesthesia》2013,29(4):357-361
ObjectiveThe aim of this study was to evaluate the efficacy of prophylactic pregabalin on postdural puncture headache incidence and severity after spinal anesthesia.Method86 ASA I-II male and female patients age 20–50 years old, undergoing elective general surgeries below the umbilicus under spinal anesthesia with 3 ml heavy bupivacaine 0.5% (15 mg), patients were randomly allocated into one of two groups (Group C, n = 43) (control group) received a placebo capsule 2 h preoperatively (Group P, n = 43) received 150 mg pregabalin capsule 2 h preoperatively, number of attempts for spinal block, sensory level, motor block grade, postoperative time to first analgesic requirement, the incidence, onset and intensity of PDPH and adverse events were recorded for 72 h.ResultsThe peak sensory level in C group and P group showed no statistical significant difference, the time to peak sensory block was significantly earlier in P group than group C, the time to reach the modified Bromage motor block grade 3 was significantly earlier in P group than C group, time to two segment regression of sensory level to S1 and motor block regression to modified Bromage grade 0 were statistically insignificant between the studied groups. Group P had a significantly longer time to first analgesic requirements than group C, and there was no significant difference in VAS (visual analogue scale) of pain between the studied groups. There was significant increase in sedation score in P group compared to C group at 2 h and 6 h postoperatively, and there was statistically significant reduction in the incidence rate and severity of PDPH in P group compared to group C. There were no recorded cases of dizziness, visual disturbances, or PONV.Conclusionspreoperative oral pregabalin 150 mg reduced the incidence and severity of PDPH, beside the earlier onset of peak sensory and motor block with increase duration of analgesia in patients undergoing elective surgeries under spinal anesthesia. 相似文献
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Al-Yatama MK Al Essa M Omu AE Al-Shamali I Egbase P Rashwan N 《Gynecologic and obstetric investigation》2001,52(1):26-33
The objective of the study was to evaluate the effects of antenatal corticosteroid therapy in multiple pregnancy on the incidence and severity of respiratory distress syndrome (RDS). Twenty-two women with twin, 12 with triplet and 2 with quadruplet pregnancies and an emergency group of 20 mothers with twin pregnancies, who only had one course of dexamethasone, were compared with controls. Corticosteroid therapy was associated with a reduction in moderate to severe RDS in all groups (twins p < 0.01, triplets and quadruplets p < 0.008) and the emergency group with dexamethasone therapy (p < 0.036) when compared to their individual controls. Dexamethasone reduced the duration of stay in the neonatal intensive care unit of the emergency twin group (p < 0.01). Neonatal birth weights were significantly less in all groups treated with repeated doses in comparison to the controls. 相似文献
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Ahmed El‐Abd Ahmed Mohammed H. Hassan Rana Toghan Nagwan I. Rashwan 《Pediatric pulmonology》2020,55(6):1349-1358