scholarly journals Arne Torkildsen and the ventriculocisternal shunt: the first clinically successful shunt for hydrocephalus

2016 ◽  
Vol 124 (5) ◽  
pp. 1421-1428 ◽  
Author(s):  
Per Kristian Eide ◽  
Tryggve Lundar

Arne Torkildsen was a pioneering Norwegian neurosurgeon who introduced the ventriculocisternal shunt, the first clinically successful shunt for CSF diversion in hydrocephalus. The procedure, usually referred to as ventriculocisternostomy (VCS), Torkildsen’s operation, orTorkildsen’s shunt, became internationally recognized as an efficient operation for the treatment of noncommunicating hydrocephalus. The operation gained widespread use in the 1940s and 1950s before the introduction of extracranial shunts. In this paper, the authors look more closely at Torkildsen’s development of the VCS and examine how this surgical approach differed from other procedures for treating hydrocephalus before World War II. Long-term results of the VCS are presented.

2016 ◽  
Vol 13 (2) ◽  
pp. 193-213 ◽  
Author(s):  
Elaine Morley

Independent of each other, though contemporaneous, the Anglo-American occupiers of Germany and the newly founded United Nations Educational, Cultural and Scientific Organization employed culture to foster greater intercultural and international understanding in 1945. Both enterprises separately saw culture as offering a means of securing the peace in the long term. This article compares the stated intentions and activities of the Anglo-American occupiers and UNESCO vis-à-vis transforming morals and public opinion in Germany for the better after World War II. It reconceptualizes the mobilization of culture to transform Germany through engaging theories of cultural diplomacy and propaganda. It argues that rather than merely engaging in propaganda in the negative sense, elements of these efforts can also be viewed as propaganda in the earlier, morally neutral sense of the term, despite the fact that clear geopolitical aims lay at the heart of the cultural activities of both the occupiers and UNESCO.


2001 ◽  
Vol 33 (2) ◽  
pp. 279-303 ◽  
Author(s):  
FRANS VAN POPPEL ◽  
INEZ JOUNG

This article describes the long-term trends in marital status mortality differences in the Netherlands using a unique dataset relating to the period 1850–1970. Poisson regression analysis was applied to calculate relative mortality risks by marital status. For two periods, cause-of-death by marital status could be used. Clear differences in mortality by marital status were observed, with strongly increasing advantages for married men and women and a relative increase in the mortality of widowed compared with non-married people. Excess mortality among single and formerly married men and women was visible in many cause-of-death categories, and this became more widespread during the last decades of the nineteenth century. Hypotheses are formulated that might explain why married men and women underwent a stronger decrease in mortality up until the end of World War II.


1995 ◽  
Vol 76 (3_suppl) ◽  
pp. 1331-1341 ◽  
Author(s):  
Siegfried Weyerer ◽  
Andreas Wiedenmann

The potential consequence of economic stress most frequently cited in the literature of medical sociology is the increase in the rate of suicide, it probably being the most valid and reliable indicator of collective mental health. To assess the probability of such being the consequence of current economic realignment in the Federal Republic of Germany, we deemed it promising to evaluate the extent to and manner in which economic factors have to date affected the frequency of suicide in Germany. The current study analyzed the effects of four economic variables (growth of the economy, average real income, unemployment and frequency of bankruptcy) on the rates of suicide in Germany from 1881 to 1989. We set the commencement date of the period analyzed as early as possible to include long-term developments as well as the effects of different moderator variables. The annual fluctuations of all four variables, in conformity with our hypothesis, correlated both in the period preceding World War II as well as in the postwar period with those in the rates of suicide. The strongest correlations held for the rate of unemployment and for the frequency of bankruptcy in times of obvious social disintegration coupled with diminished state safeguards against unemployment. Our hypothesis that the effects of economic factors would more strongly influence the rates of suicide by men as opposed to women could not be corroborated.


2018 ◽  
Vol 49 (5) ◽  
pp. 327-344 ◽  
Author(s):  
Sarah Federman

Mass atrocity requires the participation of numerous individuals and groups, yet only a few find themselves held accountable. How are these few selected? This article offers a framework that is useful for understanding how the condemned often embody attributes that keep them in the spotlight. Because norms used to identify perpetrators can set the context for future violence, long-term security requires interrupting both the actions of perpetrators and the discourses about them. A form of praxis, this study of the contemporary conflict over the French National Railways’ (SNCF) amends-making for its World War II transport of deportees towards death camps considers how certain perpetrators come to stand for the many. The SNCF remains in the spotlight not because of greater culpability or an unwillingness to make amends but because it embodies attributes of an ‘ideal’ perpetrator: it is (1) strong, (2) abstractable, (3) representative of the nature of the crime, and (4) has a champion-opponent who focuses attention on the perpetrator. Understanding the labeling process makes visible who and what we ignore at our own peril.


Author(s):  
David M. Edelstein

This chapter traces the deterioration of Soviet-American relations at the end of World War II and into the beginning of the cold war. While the United States and the Soviet Union found common cause during World War II in defeating Hitler’s Germany, their relationship began to deteriorate as the eventual defeat of Germany became more certain. The chapter emphasizes that it was growing beliefs about malign Soviet intentions, rather than changes in Soviet capabilities, that fuelled the origins of the cold war. In particular, the chapter details crises in Iran, Turkey, and Germany that contributed to U.S. beliefs about long-term Soviet intentions. As uncertainty evaporated, the enmity of the cold war took hold.


Author(s):  
Brianna Theobald

This chapter considers the experiences of the thousands of Native women of childbearing age who migrated from reservations to cities in the decades following World War II. The federal government’s relocation program promoted the urban migration of Native individuals and families and provided basic assistance to facilitate the process. The chapter argues that the Bureau of Indian Affairs’s desired outcome of relocating women alongside men, as well as women’s own agency in pursuing relocation, forced the BIA to make adjustments to relocation policy to accommodate women’s reproductive needs. In cities, Native women navigated the bureaucracy of health insurance but often found that long-term coverage was out of reach. Native women relied on their own ingenuity and the support of familial and social networks both on and off reservations in their attempt to obtain adequate prenatal, obstetric, and postnatal care, as well as in negotiating urban motherhood.


2008 ◽  
pp. 2346-2378
Author(s):  
Yi-chen Lan ◽  
Bhuvan Unhelkar

Successful globalization requires good strategic vision and its implementation. Strategic vision refers to what an enterprise expects to be its ideal image in the long-term future. In the context of globalization, this ideal image is a primary driver for the enterprise’s planning and implementation of GET. The guidelinefor such an envisioning process will be the planning of a strategic vision for the enterprise’s future position. In this regard, it is worth noting what Tregoe and Tobia (1990) have to say: “In the companies we know that are successfully making the transition to a more collaborative organization, the key to success is developing and then living by a common strategic vision. When you agree on an overall direction, you can be flexible about the means to achieve it. …. Really powerful visions are simply told. The Ten Commandments, the Declaration of Independence, a Winston Churchill World War II speech — all present messages that are so simple and direct you can almost touch them. Our corporate strategies should be equally compelling.” It is vital for the success of GET that we develop a strategic vision of a global organization that is as palpable as some of the visions in day-to-day lives.


Author(s):  
Yi-chen Lan ◽  
Bhuvan Unhelkar

Successful globalization requires good strategic vision and its implementation. Strategic vision refers to what an enterprise expects to be its ideal image in the long-term future. In the context of globalization, this ideal image is a primary driver for the enterprise’s planning and implementation of GET. The guidelinefor such an envisioning process will be the planning of a strategic vision for the enterprise’s future position. In this regard, it is worth noting what Tregoe and Tobia (1990) have to say: “In the companies we know that are successfully making the transition to a more collaborative organization, the key to success is developing and then living by a common strategic vision. When you agree on an overall direction, you can be flexible about the means to achieve it. …. Really powerful visions are simply told. The Ten Commandments, the Declaration of Independence, a Winston Churchill World War II speech — all present messages that are so simple and direct you can almost touch them. Our corporate strategies should be equally compelling.” It is vital for the success of GET that we develop a strategic vision of a global organization that is as palpable as some of the visions in day-to-day lives.


2020 ◽  
Vol 18 (1) ◽  
Author(s):  
Jesse Yu Tajima ◽  
Nobuhisa Matsuhashi ◽  
Takao Takahashi ◽  
Chika Mizutani ◽  
Yoshinori Iwata ◽  
...  

Abstract Purpose Malignant large-bowel obstruction (MLBO) is a highly urgent condition in colorectal cancer with high complication rates. Self-expandable metal stent (SEMS) placement in MLBO is a new decompression treatment in Japan. Preoperative stent placement (bridge to surgery: BTS) avoids emergency surgery, but oncological influences of stent placement and post-BTS surgical approach remain unclear. We examined short- and long-term results of surgery for MLBO after SEMS placement in our hospital. Methods We retrospectively reviewed 75 patients with MLBO who underwent resection after SEMS placement at our hospital from June 2013 to December 2018. Postoperative morbidity and mortality were evaluated by comparison with the surgical approach. Results Tumor location was significantly higher in the left-side colon and rectum (n = 59, 78.7%) than right-side colon (n = 16, 21.3%). Technical and clinical success rates for SEMS placement were 97.3% and 96.0%, respectively. Laparoscopic surgery was performed in 54 patients (69.0%), and one-stage anastomosis was performed in 73 (97.3%). Postoperative complications were similar in the open surgery (open) group (n = 5, 23.8%) and laparoscopic surgery (lap) group (n = 7, 13.0%), with no severe complications requiring reoperation. Three-year overall survival (OS) and relapse-free survival (RFS) rates were not significantly different in the lap vs open group (67.5% vs 66.4%; 82.2% vs 62.5%). Conclusion Preoperative stent treatment avoids stoma construction but allows anastomosis. One-time surgery was performed safely contributing to minimally invasive treatment and acceptable short- and long-term results.


Author(s):  
Jana Asher ◽  
Dean Resnick ◽  
Jennifer Brite ◽  
Robert Brackbill ◽  
James Cone

Since its post-World War II inception, the science of record linkage has grown exponentially and is used across industrial, governmental, and academic agencies. The academic fields that rely on record linkage are diverse, ranging from history to public health to demography. In this paper, we introduce the different types of data linkage and give a historical context to their development. We then introduce the three types of underlying models for probabilistic record linkage: Fellegi-Sunter-based methods, machine learning methods, and Bayesian methods. Practical considerations, such as data standardization and privacy concerns, are then discussed. Finally, recommendations are given for organizations developing or maintaining record linkage programs, with an emphasis on organizations measuring long-term complications of disasters, such as 9/11.


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