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Biomedical subjects

J A Klein

Publications and source records attributed to J A Klein.

At least 19 recordsLinked to original sources
PubMed1999

Anesthetic formulation of tumescent solutions.

There is no standard or official recipe for the tumescent anesthetic solutions. The actual concentrations of lidocaine and epinephrine should depend on the areas to be treated and clinical situation. This article discusses the safe usage of tumescent solutions and the proper procedures and precautions to take when mixing these solutions.

Anesthetics, Local↗
PubMed1999

Post-tumescent liposuction care. Open drainage and bimodal compression.

The goals of post-liposuction care must be to minimize edema, bruising, and patient discomfort. The postoperative pain and edema resulting from sutured incisions and prolonged post-liposuction compression is an irrational remnant from the days before the tumescent technique. This article discusses various issues involving post-liposuction care.

Bandages↗
PubMed1999

A decision technology system for health care electronic commerce.

Mounting costs have escalated the pressure on health care providers and payers to improve decision making and control expenses. Transactions to form the needed decision data will routinely flow, often electronically, between the affected parties. Conventional health care information systems facilitate flow, process transactions, and generate useful decision information. Typically, such support is offered through a series of stand-alone systems that lose much useful decision knowledge and wisdom during health care electronic commerce (e-commerce). Integrating the stand-alone functions can enhance the quality and efficiency of the segmented support, create synergistic effects, and augment decision-making performance and value for both providers and payers. This article presents an information system that can provide complete and integrated support for e-commerce-based health care decision making. The article describes health care e-commerce, presents the system, examines the system's potential use and benefits, and draws implications for health care management and practice.

Commerce↗
PubMed1996

Pneumatic compression or aspirin prophylaxis against thromboembolism in total hip arthroplasty.

We prospectively studied the use of either aspirin or intermittent pneumatic compression (IPC) as prophylaxis against thromboembolism after 330 consecutive total hip arthroplasties. Duplex ultrasonography of the veins of both lower extremities and ventilation-perfusion lung scans were done preoperatively and 7 to 14 days postoperatively. Eight patients in the IPC group (5%) had asymptomatic deep vein thrombosis; there were no symptomatic thrombi. In the aspirin group, 10 patients (7%) had asymptomatic deep vein thrombosis and two patients (1%) had symptomatic deep vein thrombosis. This difference was not statistically significant. There were no fatal pulmonary emboli in either group. In the IPC group, only one patient had symptomatic pulmonary embolism and 20 patients (22 hips [12%]) had asymptomatic pulmonary embolism. In the aspirin group, two patients (1%) had symptomatic pulmonary embolism and 26 patients (18%) had asymptomatic pulmonary embolism. This difference in asymptomatic pulmonary embolism between the two groups was statistically significant. Both groups had a low incidence of deep vein thrombosis, as shown by Duplex ultrasonography, but IPC was more effective than aspirin in preventing asymptomatic pulmonary embolism after total hip arthroplasty.

Adult↗
PubMed1995

Tumescent liposuction and improved postoperative care using Tumescent Liposuction Garments.

The tumescent technique for liposuction, using large volumes of dilute lidocaine and epinephrine infiltrated into subcutaneous fat, has improved safety by eliminating the risks of general anesthesia and the massive blood loss associated with older techniques. This article describes the results of the author's search for ways to optimize patient care after tumescent liposuction. The tumescent technique has dramatically improved postoperative comfort and accelerated recovery time. Using microcannulas and multiple incisions for cannula access, leaving the incisions open without sutures, and wearing a specially designed Tumescent Liposuction (TLG) Garment for compression, patients return to work in 1 to 2 days, and the first postoperative follow-up office visit is 5 to 6 weeks after surgery.

Anesthesia, Local↗