ケーススタディ:Saudi German Hospital-Dubai | フルーク・ネットワークス

ケーススタディ:ドバイの Saudi German Hospital が、OptiView XG で中東で最も先進的な病院ネットワークとしての座を守り抜く



Saudi German Hospital-Dubai



Hospital and Medical Services



Dubai, United Arab Emirates



ドバイの Saudi German Hospital は、中東で最も先進的な病院として広く認められています。高度な IT ネットワークに数百ものアプリケーションにより、完全にデジタル化された電子カルテ管理システムを実現しています。ネットワークは、3,500 台以上のノードのほか、仮想化サーバーやエンドユーザー・クライアント・アーキテクチャで構成されます。この高度なネットワークと完全デジタル化された環境は、医師や患者に利益をもたらすものの、病院の IT チームに対する期待度も高めることなります。失敗や間違いの余地はないのです。医師は、正しい診断を下し、正しい治療法を決定するために、重要な記録やアプリケーションに即座にアクセスできなければなりません。生死に関わる状況において、24時間7日体制で、ダウンタイムやいかなる例外もなしに、ネットワークとアプリケーションは稼働しなければなりません。異種システムごとにサイロ化され、異なるモニタリング・ツールや管理ツールを必要とするため、システム全体の管理が無用に複雑で、時間がかかるものでした。



OptiView XG は、病院のシステムやアプリケーションごとに、別々の管理およびレポート・ツールを用意する必要性を無くします。OptiView XG は、病院の仮想アーキテクチャ全体にわたる完全なるネットワークの可視性を提供するため、病院の運営や患者のケアに悪影響を及ぼす前に、IT チームはどこに問題やパフォーマンス上の課題があるか見ることができ、迅速に対応することができます。遠隔地で問題が発生すれば、OptiView XG を現場に持ち込み、すぐその場で解析およびトラブルシューティングを行えます。



NetScout OptiView® Network Analysis Tablet

“Detailed network and application monitoring may seem like a luxury, but luxury quickly becomes necessity in a hospital environment where life-and-death decisions are made around the clock. The OptiView XG delivers. I cannot imagine my job without the OptiView XG. Now that we have its proactive monitoring and reporting, we cannot survive without it.” - Hasnain Juzer, IT manager at Saudi German Hospital-Dubai


Saudi German Hospital-Dubai is the sixth tertiary care hospital in the Saudi German Hospital Group, the largest private hospital group in the Middle East. The 316-bed hospital provides emergency, surgical and other medical services across a wide array of specialties, including cardiology, diabetes, pulmonary, dialysis and renal, audiology, sports injury and much more.

The Saudi German Hospital Group includes nine hospitals, with two more planned in the coming year. The Dubai branch is currently the newest and most state-of-the-art hospital in the group, blending leading healthcare with cutting-edge technology.

“Saudi German Hospital-Dubai leadership truly understands that technology can empower better healthcare,” said Hasnain Juzer, IT manager at Saudi German Hospital-Dubai. “Our technology team works directly with Dr. Reem Osman, our CEO, to ensure that our network and applications contribute to patient care and hospital operations.”

The hospital is completely digital. Central electronic records, medical imaging and the hospital’s picturing archiving and communications systems ensure the most complete care possible by providing doctors with the entire patient experience – from the time they come through the door to the time they leave. An advanced IT network and hundreds of operational and medical applications enable this digital patient experience. ネットワークは、3,500 台以上のノードのほか、仮想化サーバーやエンドユーザー・クライアント・アーキテクチャで構成されます。The entire hospital is wireless-enabled, extending application availability from the waiting room to the operating room.


Saudi German Hospital-Dubai’s advanced network and all-digital environment benefits doctors and patients, but also increases the burden on the hospital’s IT team. 失敗や間違いの余地はないのです。医師は、正しい診断を下し、正しい治療法を決定するために、重要な記録やアプリケーションに即座にアクセスできなければなりません。With patient care consequences at stake, the network and applications must perform 24/7 with no downtime and absolutely no exceptions.

With all systems operating separately and requiring different monitoring and management tools, the entire system was unnecessarily complex and time-consuming to administer. If a problem arose, the team immediately focused on the network. If the network wasn’t the issue, the attention shifted to the next likely culprit until the root cause was isolated and resolved. The process was anything but effective given the hospital’s high service level expectations.


Saudi German Hospital-Dubai found a solution with NetScout and the OptiView XG Network Analysis Tablet. The OptiView XG performs end-to-end network performance and stress tests, automatically detecting and analyzing network problems before offering step-by-step resolutions. The OptiView XG supports both 1GbE and 10GbE along with full 802.11 a/b/g/n/ac wireless LAN analysis. It can be used in any environment, including a data center, with virtualized servers or out at a remote or wireless connection site.

The hospital evaluated several network management systems with ongoing testing at various branches. The OptiView XG scored highest with its user-friendly interface and logical workflow to help easily isolate and resolve issues. Most compelling, the Saudi German Hospital-Dubai IT team found it could use the OptiView XG to get a macro-level view of the entire network, and then dive into packet-level data to see micro-level issues.

“The OptiView XG delivers network visibility at any level, allowing us to drill down to the root cause immediately,” said Juzer. “We should have had this device from the very beginning. Now that we have the OptiView XG, we cannot survive without it. The proactive monitoring and reporting delivers tremendous value.”

The OptiView XG licensing model was a major selling point for Juzer. The OptiView XG monitors and troubleshoots any device connected to the network with no per-device license required. Competitive solutions require a separate license for each device on the network. The hospital experiences a varying influx of guest users on the network, ranging from visiting medical staff to the patients themselves, which would have made pinpointing an exact count for licensing purposes extremely difficult.

“In today’s BYOD culture, how am I supposed to know exactly how many devices will be on the network and need monitoring at any given time?” asked Juzer. “I could come up with an estimate, but that would result in an excess or shortage of licenses from day to day. Anticipating a per-device license is just too bulky for the level of performance and monitoring we need.”


The OptiView XG is now deployed, providing ongoing, proactive monitoring and reporting across the wired and wireless networks. The device provides complete network visibility across the hospital’s virtualized architecture, helping the IT team see where issues arise and address them quickly before hospital operations and patient care is adversely affected. 遠隔地で問題が発生すれば、OptiView XG を現場に持ち込み、すぐその場で解析およびトラブルシューティングを行えます。

“It’s impossible for my eight-person team to check the physical status of all 3,500 network nodes each day,” said Juzer. “We conduct rotations to ensure each node is physically checked on a regular basis, but we can’t be everywhere all the time just waiting for a problem. With the OptiView XG, we don’t have to. Its proactive monitoring will alert us if something happens between rotations.”

The visibility provided by the OptiView XG eliminates the need for each hospital system and application to have a separate management and reporting tool. From digital imaging to hospital records, the OptiView XG monitors each application and network node, delivering the right information to the right person at the right time. It didn’t take long for Saudi German Hospital-Dubai to get a demonstration of the OptiView XG’s capabilities. Recently, a problem arose with the physical status of a switch—a problem that wouldn’t have been detected without the OptiView XG’s proactive monitoring capabilities.

“Detailed network and application monitoring may seem like a luxury, but luxury quickly becomes necessity in a hospital environment where life-and-death decisions are made around the clock,” said Juzer. “The OptiView XG delivers. I cannot imagine my job without the OptiView XG. Now that we have its proactive monitoring and reporting, we cannot survive without it.”

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