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Jeffrey J. Segall MBBS MRCP 《Medicine, conflict, and survival》2013,29(4):275-285
The evolution of autonomous units of organized human society from tribes to sovereign nation‐states has been paralleled by a belief in a need for global unification under a religious or secular authority. A modern alternative to the subordination of nation‐state sovereignty to a higher authority is to restrain the excesses of the established world system by institutionalizing in the United Nations a democratic voice for the world public's opinions. This could be done by means of: (1) a UN Second ('we the peoples') Assembly or related proposal; (2) a UN Parliamentary Assembly to represent national parliaments; (3) an assembly representative of non‐governmental organizations affiliated with the UN or its Agencies and other bodies; (4) a UN‐grassroots system for information‐sharing and dispute‐solving. The paper summarizes the principles of these approaches, and outlines in more detail the multidisciplinary basis of the concept of a UN Second Assembly, the Penrose method for equitable voting power or distribution of seats in a world assembly, and the work of the International Network for a UN Second Assembly (INFUSA) including the initiative for a series of international Conferences on A More Democratic United Nations (CAMDUN). 相似文献
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Colin D. Chue MRCP Helen C. Routledge MD MRCP Peter F. Ludman MD FRCP Jonathan N. Townend MD FRCP Andrew C.R. Epstein DPhil MRCP Nigel P. Buller MD FRCP Sagar N. Doshi MD FRCP 《Catheterization and cardiovascular interventions》2010,75(4):605-613
Objectives : To determine the 3 year safety and efficacy of crush‐stenting with paclitaxel‐eluting stents. Background : The optimum two‐stent strategy for treatment of coronary bifurcation lesions is undetermined. Crush‐stenting is advocated to minimize restenosis through complete circumferential stent coverage; long‐term follow‐up data are lacking. Methods and Results : In a single center prospective registry, 100 consecutive patients with bifurcation lesions were treated with the Crush technique. The vast majority (93%) were true bifurcations, predominantly involving the left anterior descending and diagonal arteries. Technical success was 98%. Final kissing balloon dilatation, which became standard practice during the study, was attempted in 68 patients and successful in 51. Abciximab was used in all cases. There were no peri‐procedural stent thromboses. Follow‐up was 100% at 3 years. Symptom‐driven target lesion revascularisation was 8% at 3 years. Cumulative 3‐year major adverse cardiac events was 28% (7 cardiac deaths, 15 myocardial infarctions, 11 target vessel revascularisations). Absence of a final kissing inflation predicted repeat revascularisation but not death, infarction or stent thrombosis. Three probable stent thromboses occurred, of which two were very late. Conclusion : Where a two‐stent bifurcation strategy is required, Crush‐stenting with paclitaxel‐eluting stents is safe and effective in the long‐term. Failure to perform a final kissing dilatation increases the likelihood of revascularisation but not other adverse events. © 2009 Wiley‐Liss, Inc. 相似文献
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C.P. Chow MBBS MRCPCH H.K. Ho MBBS MRCP G.C.F. Chan MD FRCPCH S.Y. Ha MBBS FRCPCH 《Pediatric blood & cancer》2009,52(3):415-417
Rosai–Dorfman disease (RDD) is a rare entity of non‐Langerhans cell histiocytoses (non‐LCH) which usually presents with bilateral painless cervical lymphadenopathy. We describe a neonate with RDD who presented with anemia, thrombocytopenia and hepatomegaly. He recovered spontaneously with conservative management. This represents an atypical presentation of RDD. Conservative management with close monitoring can be adopted for some with systemic involvement. Pediatr Blood Cancer 2009;52:415–417. © 2008 Wiley‐Liss, Inc. 相似文献
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MOHAMED AL KARAWI FA ABDELRAHMAN ELSHEIKH MOHAMED MBBS Dip.Ven. MRCP DTMH M. ANWAR HANID MD MRCP RAJI AL OTAIBI FA 《Journal of gastroenterology and hepatology》1986,1(2):151-157
Abstract Thirty consecutive patients with bleeding oesophageal varices secondary to schistosomal liver disease received injection sclerotherapy. These formed a part of a prospective study, to evaluate the role of sclerotherapy in the treatment of bleeding oesophageal varices due to different aetiological factors in patients seen at the Gastroenterology Unit, Riyadh Armed Forces Hospital, Saudi Arabia, between December 1980 and July 1984.
Schistosomiasis is endemic in parts of Saudi Arabia. Sclerotherapy has a special place in schistosomal liver disease as liver function is well preserved in this disease. The new antischistosomal drugs are effective and may halt the progress of the disease. However, in many patients portal hypertension with bleeding oesophageal varices is found at diagnosis. Of the patients with schistosomiasis, 63.3% were Group A Child's Classification. Oesophageal varices have been eradicated in 11 cases during the mean follow-up period of 28 months (range 3-44 months). Four patients were referred for surgery because of bleeding gastric varices, two of whom died following operation. One patient, who was also hepatitis B surface antigen positive, died due to re-bleeding from gastric varices. The remaining 25 patients had no recurrence of bleeding and their liver function remained satisfactory.
Surgical procedures for oesophageal varices in schistosomiasis carry the risk of peri-operative and postoperative morbidity and mortality. In contrast, complications following sclerotherapy are minor compared to surgical procedures and none of our patients had any serious sclerotherapy complications. 相似文献
Schistosomiasis is endemic in parts of Saudi Arabia. Sclerotherapy has a special place in schistosomal liver disease as liver function is well preserved in this disease. The new antischistosomal drugs are effective and may halt the progress of the disease. However, in many patients portal hypertension with bleeding oesophageal varices is found at diagnosis. Of the patients with schistosomiasis, 63.3% were Group A Child's Classification. Oesophageal varices have been eradicated in 11 cases during the mean follow-up period of 28 months (range 3-44 months). Four patients were referred for surgery because of bleeding gastric varices, two of whom died following operation. One patient, who was also hepatitis B surface antigen positive, died due to re-bleeding from gastric varices. The remaining 25 patients had no recurrence of bleeding and their liver function remained satisfactory.
Surgical procedures for oesophageal varices in schistosomiasis carry the risk of peri-operative and postoperative morbidity and mortality. In contrast, complications following sclerotherapy are minor compared to surgical procedures and none of our patients had any serious sclerotherapy complications. 相似文献