2.Clinical experience in the use of marginal donor hearts.
Ai-ni XIE ; Nian-guo DONG ; Kai-lun ZHANG ; Jia-hong XIA ; Shi-liang XIAO ; Zong-quan SUN
Chinese Medical Journal 2011;124(8):1185-1188
BACKGROUNDAlthough heart transplantation has become a standard therapy for end-stage heart disease, there are few published studies regarding the use of transplant organs from marginal donors. Here we describe the clinical outcome we have obtained using marginal donor hearts.
METHODSWe analyzed 21 cases of orthotopic heart transplantation for end-stage heart disease performed in our department between September 2008 and July 2010. Of these patients, six received hearts from marginal donors and the remainder received standard-donor hearts. The two groups were compared in terms of both mortality and the incidence of perioperative complications such as infection, acute rejection, and right heart insufficiency.
RESULTSThe 1-year survival rate of both groups was 100%. Only one death was recorded in standard-donor group during follow-up. Patients who received marginal donor hearts (83%) experienced more early complications than did the standard-donor-heart group (13%), but the mortality of the two groups was the same. The duration of post-ICU stay was greater in the marginal donor group than in the standard-donor group, (35.5 ± 17.4) days and (21.7 ± 2.6) days, respectively (P < 0.05).
CONCLUSIONSThe use of marginal donor hearts increases the number of patients who can receive and benefit from transplants. However, it may introduce an increased risk of early complications, thus care should be taken both in the choice of patients who will receive marginal donor hearts and in the perioperative treatment of those for whom the procedure is performed.
Adult ; Antibodies, Monoclonal ; therapeutic use ; Female ; Heart Transplantation ; methods ; Humans ; Immunosuppressive Agents ; therapeutic use ; Male ; Methylprednisolone ; therapeutic use ; Middle Aged ; Recombinant Fusion Proteins ; therapeutic use ; Tissue Donors
4.Research advances in the application of methylprednisolone in the treatment of acute spinal cord injury.
Xiang-Yi KONG ; Jun GAO ; Yi YANG ; Yong-Ning LI ; Wen-Bin MA ; Bing XING ; Ren-Zhi WANG
Acta Academiae Medicinae Sinicae 2014;36(6):680-685
Acute spinal cord injury(ASCI),mainly caused by traffic accidents and fall injuries,is a catastrophic event that can profoundly affect the trajectory of a patient's life. Debate continues over the medical management of ASCI,in particular the usefulness,dosage,and potential risks of methylprednisolone(MP). Although the results of American National Acute Spinal Cord Injury Study 2 and 3 trials led to the wide adoption of a high-dose MP regimen for ASCI patients,the reliabilities of their study methods and data were still questionable. Based on the currently available literature,we conclude that high-dose MP is no longer a recommended therapy for ASCI;however,due to the lack of effective treatment,it remains a useful option for this condition.
Clinical Trials as Topic
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Humans
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Methylprednisolone
;
therapeutic use
;
Neuroprotective Agents
;
therapeutic use
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Spinal Cord Injuries
;
drug therapy
;
Treatment Outcome
5.Churg-Strauss syndrome: report of a case.
Yan-wei QIAO ; Jun LIU ; Wen-jie YANG
Chinese Journal of Pathology 2012;41(7):488-489
6.Acute Bilateral Optic Neuritis in Active Ankylosing Spondylitis.
Shuo ZHAO ; Quan-Gang XU ; Jian ZHU ; Chun-Xia PENG ; Xiao-Ming LI ; Huan-Fen ZHOU ; Shan-Shan CAO ; Shi-Hui WEI
Chinese Medical Journal 2015;128(20):2821-2822
7.Application of scalp-recorded high-frequency oscillations in epileptic encephalopathy with continuous spike-and-wave during sleep.
Pan GONG ; Zhi Xian YANG ; Jiao XUE ; Ping QIAN ; Hai Po YANG ; Xiao Yan LIU ; Kai Gui BIAN
Journal of Peking University(Health Sciences) 2018;50(2):213-220
OBJECTIVE:
To investigate the clinical significance of high-frequency oscillations (HFOs) on scalp electroencephalography (EEG) in patients with epileptic encephalopathy with continuous spike-and-wave during sleep (CSWS).
METHODS:
Twenty-one CSWS patients treated for epilepsy from January 2006 to December 2016 in Pediatric Department of Peking University First Hospital were enrolled into the study. Selected clinical variables including gender, age parameters, seizure frequencies and antiepileptic drugs were compared between (a). HFO-positive group and HFO-negative group before methylprednisolone treatment and (b). excellent seizure outcome group and not-excellent seizure outcome group after methylprednisolone treatment. Interictal HFOs and spikes in pre- and post-methylprednisolone scalp EEG were measured and analyzed.
RESULTS:
Before methylprednisolone treatment, there were 12 of 21 (57%) CSWS patients had HFOs, with a mean value 43.17 per 60 s per patient. The 12 patients with HFOs tended to have more frequent epileptic negative myoclonus/atonic/myoclonus/atypical absences than those without HFOs in a month before methylprednisolone treatment. A total of 518 HFOs and 22 592 spikes were found in the pre-methylprednisolone EEG data of 21 patients, and 441 HFOs (86%) were associated with spikes. The highest amplitudes of HFOs were significantly positively correlated with that of spikes (r=0.279, P<0.001). Rates reduced by methylprednisolone treatment were statistically significant for both HFOs (P=0.002) and spikes (P=0.006). The percentage of reduction was 91% (473/518) and 39% (8 905/22 592) for spikes and HFOs, respectively. The percentage of spike and HFOs changes was respectively 100% decrease and 47% decrease in the excellent seizure outcome group, and they were 79% decrease and 18% increase in the not-excellent seizure outcome group.
CONCLUSION
Prevalence of HFOs might reflect some aspect of epileptic activity. HFOs were more sensitive to methylprednisolone treatment than spikes and had a good correlation with the prognosis of seizures, and HFOs could be applied to assess epilepsy severity and antiepileptic therapy.
Anticonvulsants/therapeutic use*
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Child
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Electroencephalography/methods*
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Epilepsy/physiopathology*
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Epilepsy, Absence
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Humans
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Methylprednisolone
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Scalp
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Seizures
;
Sleep
8.A Case of Transmesocolic Hernia in Elderly Person without a History of Operation.
Hoon Suk PARK ; Jin Il KIM ; Myoung Seok KIM ; Soon Sub KIM ; Se Hyun CHO ; Soo Heon PARK ; Joon Yeol HAN ; Jae Kwang KIM
The Korean Journal of Gastroenterology 2006;48(4):286-289
Internal hernia is defined as the herniation of viscera through an anatomic or pathologic opening within the boundaries of peritoneal cavity. Transmesocolic hernia, a subtype of internal hernia, has a herniated sac through the transverse mesocolon. Transmesocolic hernia has been rarely described in the literature, and most of reported cases were associated with a history of operation or congenital anormaly. A 72-year-old female with chronic intermittent abdominal pain and bloating was admitted. Small bowel series showed multiple jejunal loops confined to the left upper quadrant of abdomen. Abdomen spiral computed tomography (CT) showed a cluster of mildly dilated small bowel loops with mesenteries on the same area. On the three-dimensional reconstruction CT scan, a herniated sac through the transverse mesocolon was identified. She was diagnosed as transmesocolic hernia by using the three-dimensional reconstruction CT and small bowel series, without surgical exploration. The symptoms were managed with conservative measures.
Colitis, Ulcerative/*drug therapy
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Cyclosporine/*therapeutic use
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Drug Tolerance
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Humans
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Hydrocortisone/administration & dosage/*therapeutic use
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Injections, Intravenous
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Methylprednisolone/administration & dosage/*therapeutic use
10.Lupus anticoagulant: two cases report and literature review.
Yang LI ; Ming' en LYU ; Feng XUE ; Wenjie LIU ; Yating HAO ; Yue GUAN ; Boyang SUN ; Cuicui LYU ; Xueping GU ; Rongfeng FU ; Yueting HUANG ; Wei LIU ; Yunfei CHEN ; Xiaofan LIU ; Lei ZHANG ; Renchi YANG
Chinese Journal of Hematology 2016;37(2):130-133
OBJECTIVETo deepen the understanding of clinical manifestations and treatment of patients with positive lupus anticoagulant (LAC).
METHODSThe clinical data of 2 patients were analyzed and related literature were reviewed.
RESULTSCase 1, a 31-year-old female, diagnosed as lupus anticoagulant positive, secondary to undifferentiated connective tissue disease, was presented with menorrhagia and thrombocytopenia. Anti-nuclear antibody (ANA) was positive 1:1000 (homogeneous type) with anti-double stranded DNA positive, and dRVVT LA1/LA2 was 3.4. Coagulation function was alleviated after treatment with glucocorticoid and total glucosides of paeony. Case 2, a 59-year-old female was presented with gingival bleeding, hematuria with the level of F II:C 13%. dRVVT LA1/LA2 was 2.0. Anti-nuclear antibody (ANA) was positive 1:1000 (type of cytoplasmic granule), anti-double stranded DNA was positive. The patient was diagnosed as hypoprothrombinemia-lupus anticoagulant syndrome (LAHS) and acquired coagulation factor deficiency. The signs of hemorrhage were alleviated after treatment with methylprednisolone 40 mg/day and cyclophosphamide, while the level of F II:C was below normal.
CONCLUSIONSymptoms of patients with positive LAC are variable. The diagnosis relies on history of disease and laboratory test. Currently, there is no standardized treatment. Cases of LAHS should be thoroughly investigated for any known causes and related disorder.
Adult ; Blood Coagulation ; Cyclophosphamide ; therapeutic use ; Female ; Glucocorticoids ; therapeutic use ; Hematologic Tests ; Hemorrhage ; Humans ; Hypoprothrombinemias ; diagnosis ; Lupus Coagulation Inhibitor ; blood ; Methylprednisolone ; therapeutic use ; Middle Aged