abstract: introduction & objective: postoperative pain management and narcotic usage after inguinal hernia repair is an important concern for anesthesiologists and surgeons. the purpose of this study was to find out whether the use of local anesthetic nerve block in ilioinguinal and iliohypogastric region by bupivacaine could reduce postoperative pain and hospital admission periods after inguin...

In order to provide Quality of Service (QoS) assurances networks perform call admission control before accepting a new connection. Rather than relying on a priori traac descriptors (such as leaky buckets), which often poorly characterize the actual traac, measurement{based admission control bases admission decisions on measurements of the actual traac. In this paper we rst develop a novel Large...

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In 16], we proposed a new service called REnegotiated Deterministic Variable Bit Rate Service (RED-VBR). RED-VBR attempts to strike an eecient balance among tradeoos in quality of service, achievable network utilization, and method of dealing with overload situations. The approach is based on deterministic guarantees with client controlled renegotiation of traac and QOS parameters and graceful ...

Peer-to-peer (P2P) security has received a lot of attention as of late. Most prior work focused almost entirely on issues related to secure communication, such as key management and peer authentication. However, an important pre-requisite for secure communication – secure peer admission – has been neither recognized nor adequately addressed. Only very recently, some initial work began to make i...

-The goal of admission control is to support the quality-of-service demands of real-time applications via resource reservation. In this paper, we introduce a new approach to measurement-based admission control for multiclass networks with link sharing. We employ adaptive and measurement-based maximal rate envelopes of the aggregate traffic flow to provide a general and accurate traffic characte...