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PubMed1998

Future financial neonatal shock.

In a changing economic climate, the neonatologist must be aware of all of the forces that can affect the practice of neonatology. In addition to clinical issues, billing and reimbursement must take into account physician work and common procedural terminology (CPT) codes, which accurately describe the medical services and procedures delivered. An understanding of this coding and resource-based work unit system is necessary to prevent financial loss. The influence of managed care, capitation, fixed per-case reimbursement, practice guidelines and care maps have already seriously affected clinical practice patterns. The neonatologist must be proactive in negotiating contracts using historic information and outcome data to define and defend the quality of care provided.

Abstracting and Indexing↗

PubMed2003

Routine use of postoperative ICU care for elective craniotomy: a cost-benefit analysis.

OBJECTIVE: Postoperative monitoring in an intensive care unit (ICU) setting following elective craniotomy is routine at many institutions, as it is believed that this reduces the incidence and potential seriousness of early postoperative complications. This is unproven, however, and ICU resources are scarce and costly. At our institution, one surgeon began to routinely transfer elective craniotomy patients directly to the floor following an uneventful postanesthesia care unit (PACU) recovery. This study was undertaken to see whether that practice was safe and cost-effective. METHODS: A retrospective cohort of 430 consecutive, elective adult craniotomies, from February, 2000 to September, 2001 were analyzed. Variables were divided into 12 major groups: attending surgeon, age, sex, diagnosis, Current Procedural Terminology (CPT) code, length of stay, preoperative deficit, medical co-morbidities, postop floor, medical complications, neurological complications, and total hospitalization cost. RESULTS: Patients admitted to the surgical intensive care unit (SICU) did not have fewer complications than patients transferred directly to the floor. Patients admitted to the SICU did not have more preoperative neurological deficits or medical co-morbidities. Age was not a significant predictor of either medical or neurological complications. In patients without initial postop complications, only length of stay and postop floor assignment correlated with cost (p < 0.001). Immediate transfer to the floor decreased average hospitalization length by 3 days, and provided cost savings of $4,026 per patient. CONCLUSIONS: Selective, rather than routine use of postoperative ICU care in elective craniotomy patients is safe, resulting in no greater incidence of medical or neurological complications, and may provide significant reductions in average hospitalization length and cost.

Adult↗

PubMedDate not supplied

Which handheld should I buy?

The PDA or handheld computer, is not just a toy of the Cusper generation or for your pre-teens to use for games. It is a serious tool that has found a niche in medicine. Everyone of our residents carries a PDA and uses it several times a day. Web-based programs such as ePocrates provide them with instantaneous information on correct drug dosage and interactions. The literature already contains reports of the ability of this type of PDA-based software to reduce prescription errors. Our residents also use shareware versions of patient management software to keep track of patients on service and of individual surgeon's preferences. If your residents use ResSOLution to enter surgery case data, they will find that the new, PDA-based version shown at the recent Surgical Education Week will make data entry and transmission to the program director's files a piece of cake. The software has a long-awaited, full alpha-search capability for current CPT codes. I download my calendar and telephone files to my PDA every day so that I have everything on my office computer in the "palm" of my hand where and when I need it. Try remembering the office number of a referring physician in the middle of the night or suffering through the Muzak-ridden delays of waiting for a hospital operator to give you a specific extension and you will carry your PDA too!

Computers, Handheld↗

PubMed1998

How C-L services can comply with new HCFA guidelines.

A psychiatric consultation report form was developed to efficiently and accurately meet the stringent Medicare documentation guidelines that go into effect July 8, 1998. This form was designed for use in academic institutions where the consultation team includes teaching physicians, psychiatric residents, and medical students. Medicare has strict requirements regarding who may document each element of the consultation for billing purposes. These requirements were taken into account in the design of this form. Two academic consultation-liaison psychiatric services piloted the form and conducted internal audits to evaluate its usefulness. The accuracy of billing improved twofold at one site because the form facilitated rapid completion of details requisite to justify CPT codes of complex assessments. This saved considerable time and effort over the previous methods used to determine an appropriate level of billing. Critical information was documented more frequently, thereby meeting the documentation requirements more consistently. Instructions for use, criticisms, and cautions are given.

Academic Medical Centers↗

PubMed2001

Can costs be measured and predicted by modeling within a cooperative clinical trials group? Economic methodologic pilot studies of the radiation therapy oncology group (RTOG) studies 90-03 and 91-04.

PURPOSE: To (1) measure radiation therapy costs for patients in randomized controlled clinical trials, (2) compare measured costs to modeling predictions, (3) examine cost distributions, and (4) assess feasibility of collecting economic data within a cooperative group. METHODS: The Radiation Therapy Oncology Group conducted economic pilot studies for two Phase III studies that compared fractionation patterns. Expected quantities of Current Procedural Terminology (CPT) codes and relative value units (RVU) were modeled. Institutions retrospectively provided procedure codes, quantities, and components, which were converted to RVUs used for Medicare payments. Cases were included if the radiation therapy quality control review judged them to have been treated per protocol or with minor variation. Cases were excluded if economic quality review found incomplete economic data. RESULTS: The median and mean RVUs were within the range predicted by the model for all arms of one study and above the predicted range for the other study. CONCLUSION: The model predicted resource use well for patients who completed treatment per protocol. Actual economic data can be collected for critical cost items. Some institutions experienced difficulty collecting retrospective data, and prospective collection of data is likely to allow wider participation in future Radiation Therapy Oncology Group economic studies.

Brain Neoplasms↗

PubMed2002

National Academy of Neuropsychology/Division 40 of the American Psychological Association practice survey of clinical neuropsychology in the United States, Part I: practitioner and practice characteristics, professional activities, and time requirements.

Leaders of the National Academy of Neuropsychology and Division 40 (Clinical Neuropsychology) of the American Psychological Association determined that current information on the professional practice of clinical neuropsychology within the United States (U.S.) was needed. These two organizations co-sponsored a national survey of U.S. clinical neuropsychologists that was conducted in September 2000. The primary goal of the survey was to gather information on such topics as: practitioner and practice characteristics, economic variables (e.g., experience with major third party payors, such as Medicare and managed care), practice expenses, billing methods, experiences with Current Procedural Terminology (CPT) codes, time spent on various clinical tasks, use of assistants, and income. The adjusted return rate of 33.5% (n = 1,406) reflects the number of surveys returned with sufficient data by licensed doctoral level clinicians with membership in one or both sponsoring organizations. In this first of two articles describing the survey results, characteristics of practitioners and practices, various types of professional activities, and time requirements for clinical tasks are presented and discussed. It was noted that the proportion of women in the field is increasing rapidly. Private practice is the predominant employment setting. Findings also document that members of the two sponsoring organizations are very similar with regard to employment setting, professional characteristics, and weekly activities. That is, involvement in clinical practice and research, as well as private practice versus institutional employment, was very similar between organizations. However, across organizations, work setting (private practice vs. institution) was associated with significant and meaningful differences. Private practitioners have a more diverse set of weekly clinical activities, are less likely to use assistants, and engage in more forensic activities. Across work setting, with the exception of forensic evaluations, those using assistants invest a greater number of hours per evaluation, but bill approximately the same numbers of hours per evaluation.

Academies and Institutes↗

PubMed2003

Administrative databases provide inaccurate data for surveillance of long-term central venous catheter-associated infections.

BACKGROUND: Efficient methods are needed to monitor infections associated with long-term central venous catheters (CVCs) in both inpatient and outpatient settings. Automated medical records and claims data have been used for surveillance of these infections without evaluation of their accuracy or validity. OBJECTIVE: To determine the feasibility of using electronic records to identify CVC placement and design a system for identifying CVC-associated infections. DESIGN AND SETTING: Retrospective cohort study at an HMO and two teaching hospitals in Boston, one adult (hospital A) and one pediatric (hospital B), between January 1991 and December 1997. Tunneled catheters, totally implanted catheters, and hemodialysis catheters were examined. Claims databases of both the HMO and the hospitals were searched for 10 CPT codes, 2 ICD-9 codes, and internal charge codes indicating CVC insertion. Lists were compared with each other and with medical records for correlation and accuracy. PATIENTS: All members of the HMO who had a CVC inserted at one of the two hospitals during the study period. RESULTS: There was wide variation in the CVC insertions identified in each database. Although ICD-9 codes at each hospital and CPT/ICD-9 combinations at the HMO found similar total numbers of CVCs, there was little overlap between the individuals identified (62% for hospital A with HMO and 4% for hospital B). CONCLUSION: Claims data from different sources do not identify the same CVC insertion procedures. Current administrative databases are not ready to be used for electronic surveillance of CVC-associated complications without extensive modification and validation.

Boston↗

PubMed2003

Laparoscopic radical nephrectomy: financial disincentives by the Health Care Financing Administration.

BACKGROUND AND PURPOSE: Laparoscopic radical nephrectomy is a minimally invasive alternative to open radical nephrectomy. We have noticed that since the beginning of 2001, when the Current Procedural Terminology (CPT) code 50545 became available for laparoscopic nephrectomy, the reimbursement for the laparoscopic operation was significantly lowered. This led us to survey 25 laparoscopic urologic surgeons to assess trends in reimbursement from all over the United States. MATERIALS AND METHODS: During this period, the records of reimbursements for radical nephrectomy were available from a single practice to compare that for the open and laparoscopic techniques. The 19 open and 10 laparoscopic operations were entered in a database for statistical analysis. Endourologists around the country also were polled on the subject. RESULTS: The average reimbursement for an open radical nephrectomy was $1581 +/- 325 (SD), while the average reimbursement for a laparoscopic radical nephrectomy was $1192 +/- 184. Twenty-five polled endourologists had noted similar reductions in reimbursement for laparoscopic procedures. Many of those polled had participated in the Specialty Society Relative Value Unit (RVU) survey for laparoscopic radical nephrectomy and stated that their recommendations were that the value be considered greater than that of the open counterpart. CONCLUSION: The highly significant difference in reimbursement reflects a financial disincentive to surgeons performing laparoscopic procedures. It is obvious that in the U.S., the Health Care Financing Administration (now the Centers for Medicare and Medicaid Services) is devaluating all surgical procedures, and financial pressures of this type are disturbing.

Centers for Medicare and Medicaid Services, U.S.↗

PubMed1994

Endosonography--is it sound for the masses?

Endoscopic ultrasound (EUS), a relatively new addition to the endoscopist's diagnostic armamentarium, provides detailed images of the gut wall layers and surrounding organs. Endosonography is highly accurate in the staging of gastrointestinal neoplasms and may provide information that is invaluable in treatment planning, such as evidence of unresectability. EUS also has particular utility in the evaluation of submucosal lesions of the gastrointestinal tract and the preoperative localization of States, Olympus and Pentax manufacture two different endosonography systems, each with unique advantages and disadvantages. Recently, EUS-directed biopsy has enhanced the diagnostic potential of the procedure. With the recent approval of CPT codes and reimbursement values, interest in the procedure is likely to expand. Adequate training in EUS is essential for the successful performance of the procedure; a period of proctored training with an experienced endosonographer is recommended.

Digestive System Diseases↗

PubMed1999

The MCFONTZL classification system for soft-tissue injuries to the face.

A review of the literature and case records reflected a need for the development of a clinically applicable assessment scheme and classification system for soft-tissue laceration injuries to the face. Herein, a systematic approach for assessing facial lacerations is proposed based on location, depth of penetration, branching, directionality, size, presence of soft-tissue defect, and translation of such injuries into the current procedural terminology (CPT) code. Moreover, a new classification system for facial laceration injuries is presented that may serve as the basis for simplification of current billing codes. Prospective clinical application of this classification system may lead to standardization of facial injury assessment and improvement in the incomplete and inconsistent patient record. This system will establish a reliable database that may identify factors in soft-tissue injuries that contribute to poor aesthetic results or secondary functional deformities. These data will lead to the modification of established treatment plans.

Facial Injuries↗

PubMedDate not supplied

A guide to assist nurse practitioners with standardized nursing language.

The purpose of this project was to develop a guide to support use of the Omaha System in primary care. The Omaha System is a community practice-based standardized nursing language developed by the Visiting Nurses Association (VNA) of Omaha, NE. Nurse practitioners at a primary care faculty practice clinic began using the Omaha System to describe more completely the advanced nursing care provided to clients, beyond ICD-9 and CPT codes. After 9 months of data collection, key faculty members convened to analyze the data and discuss issues in coding and interpretation. To simplify use of the system and facilitate orientation of new faculty, this group devised a Primary Care Guide for the Omaha System. High-frequency problems and interventions were identified. Definitions of the intervention categories were reviewed, and targets appropriate for the primary care environment were recorded. The result was a concise, user-friendly guide to assist the primary care nurse practitioner in the use of standardized nursing language.

Adolescent↗

PubMed2005

Ankle fractures in the elderly: what you get depends on where you live and who you see.

OBJECTIVES: This study was performed to determine 1) the rate of ankle fractures in the elderly in the United States stratified by hospital referral region, and 2) whether the percentage of ankle fractures treated surgically is affected by factors, such as fracture location, hospital referral region, concentration of orthopaedists, presence of a teaching hospital in that region, patient age, race, gender, or the number and type of specific medical comorbidities. DESIGN: A 20% sample of Medicare Part B claims from the years 1998 to 2000 was analyzed. PATIENTS/INTERVENTION: The CPT codes for operative and nonoperative treatment of isolated medial malleolar, isolated lateral malleolar, bimalleolar, and trimalleolar fractures were identified. These codes were used to determine the overall rate of ankle fractures and individual fracture types. MAIN OUTCOME MEASUREMENT: : The rate of ankle fractures was evaluated by hospital referral region, patient age (groups of 5 years, aged 65 years or older), gender, and race. The percentage of surgical treatment was determined for each fracture type as the number of surgically treated fractures over the total number of ankle fractures within each subtype and analyzed by fracture type, hospital referral region, and concentration of orthopaedists in that region, presence of a teaching hospital within the hospital service area, patient age, gender, race, and number and type of specific medical comorbidities. Regression was performed by using the above variables. RESULTS: We identified 33,704 ankle fractures: 7.6% were isolated medial malleolar, 50.8% were isolated lateral malleolar, 27.4% were bimalleolar, and 14.2% were trimalleolar fractures. The overall United States average was 4.2 ankle fractures per 1000 Medicare enrollees. The rate of ankle fractures varied by a factor of 8, from 1 per 1000 Medicare enrollees in San Francisco, CA, to 8.3 in Hickory, NC. The rate of ankle fractures was highest in white women at 5.8 and lowest in nonwhite men at 1.5 per 1000 Medicare enrollees. The overall rate of ankle fractures that underwent surgical stabilization was 33%, ranging from 14% in Binghampton, NY, to 72% in Napa, CA. The rate of surgical intervention was 22% for isolated medial malleolar fractures, 11% for isolated lateral malleolar fractures, 58% for bimalleolar fractures, and 74% for trimalleolar fractures. In regression analysis, the factors associated with nonoperative care after ankle fracture were: older age, female gender, increasing number of comorbidities as measured by the Charlson index, presence of diabetes or peripheral vascular disease, and living in a hospital service area that had a designated teaching hospital. Beneficiaries living in areas in which a hospital was a member of the Council of Teaching Hospitals were less likely to receive surgical treatment of their ankle fracture. Increasingly older age was strongly associated with decreased likelihood of having surgical intervention, with each 5 year age grouping progressively less likely to have surgical treatment. The concentration of orthopaedists in the region was not associated with the likelihood of having surgical treatment. CONCLUSIONS: The term ankle fracture involves a wide spectrum of injuries. We found a large variation through the United States in both the rate of ankle fractures and the percentage of those that undergo surgical intervention.

Age Distribution↗

PubMed2005

Effective treatment of biliary cystadenoma.

OBJECTIVE: Evaluate experience over 15 years with treatment of this lesion. SUMMARY BACKGROUND DATA: Biliary cystadenoma, a benign hepatic tumor arising from Von Meyenberg complexes, usually present as septated intrahepatic cystic lesions. METHODS: Data were collected concurrently and retrospectively on patients identified from hospital medical records reviewed for pertinent International Classification of Diseases, Ninth Revision, Clinical Modification and CPT codes, pathology logs, and from operative case logs. Pathology specimens were rereviewed to confirm the diagnosis of biliary cystadenoma or biliary cystadenocarcinoma by 2 GI pathologists. RESULTS: From October 1989 to April 2004 at our institution, 19 (18F:1M) patients had pathologically confirmed biliary cystadenomas, including one with a biliary cystadenocarcinoma. The mean age was 48 +/- 15 years at initial evaluation. Complaints included abdominal pain in 74%, abdominal distension in 26%, and nausea/vomiting in 11%. Only 1 patient presented with an incidental finding. Symptoms had been present for 3 +/- 5 years, with 1 to 4 different surgeons and many other physicians involved in the diagnosis or treatment prior to definitive ablation. Eight patients had undergone 20 previous treatments, including multiple percutaneous aspirations in 4 and 11 operative procedures. CT or US was diagnostic in 95%, with internal septations present in the hepatic cysts. Definitive operative intervention consisted of hepatic resection in 12 patients, enucleation in 6 patients, and fenestration and complete fulguration in 1 patient. There were no perioperative deaths. No recurrences were observed after definitive therapy, with follow-up of 4 +/- 4 years. CONCLUSIONS: Biliary cystadenoma must be recognized and treated differently than most hepatic cysts. There remains a need for education about the imaging findings for biliary cystadenoma to reduce the demonstrated delay in appropriate treatment. Traditional treatment of simple cysts such as aspiration, drainage, and marsupialization results in near universal recurrence and occasional malignant degeneration. This experience demonstrates effective options include total ablation by standard hepatic resection and cyst enucleation.

Adult↗

PubMed2006

Clinical and economic outcomes of hospital acquired pneumonia in intra-abdominal surgery patients.

OBJECTIVE: To measure the clinical and economic impact of postoperative hospital-acquired pneumonia (HAP) and to identify risk factors for the development of HAP. SUMMARY BACKGROUND DATA: Although postoperative HAP is recognized to be an major risk associated with surgery, little is known about the overall outcomes of patients whose hospital stay is complicated by HAP following surgery. METHODS: We studied 618,495 patients who underwent an intra-abdominal operation from the National Inpatient Sample database over a 1-year period (January 2000 to December 2000) using CPT codes and discharge diagnoses identified by the Clinical Classification Software. Data collected included demographic characteristics, type of operation, in-hospital mortality, discharge disposition, length of stay, and hospital charges. RESULTS: Of the 13,292 patients with HAP following intra-abdominal surgery, 1421 died prior to discharge (mortality = 10.7%) compared with 7217 deaths in the control group of patients without HAP following intra-abdominal surgery (mortality = 1.2%) (P < 0.001). HAP was independently associated with a 4.13-fold (95% confidence interval = 3.94-4.34) increase in risk to be discharged to a skilled nursing facility. The mean length of hospital stay for intra-abdominal patients who developed HAP was significantly greater compared with intra-abdominal surgery patients who did not develop HAP (17.10 days versus 6.07 days, P < 0.001). After adjusting for patient characteristics, HAP was independently associated with a 75% (28,160.95 dollars; 95% confidence interval, 27,543.76 dollars - 28,778.13 dollars) mean increase in total hospital charges. CONCLUSIONS: Given the high incidence and significant impact of HAP on patient outcomes, early preventive strategies and interventions to reduce HAP should be a priority.

Adolescent↗

PubMed2004

Central obesity and the metabolic syndrome: implications for primary care providers.

PURPOSE: To describe screening measures that will determine which clients are at risk for the metabolic syndrome, common manifestations of the syndrome, preventive diagnostic considerations, and management and treatment options that primary care providers can implement. DATA SOURCES: Review of the clinical and research literature, supplemented with specific diagnostic criteria. CONCLUSIONS: Central obesity is the cornerstone of the metabolic syndrome, which may lead to type 2 diabetes and cardiovascular disease. Generalized obesity is defined as body weight that is considerably greater than the ideal weight and that is distributed on all parts of the body. Generalized obesity has long been considered a significant risk factor for developing type 2 diabetes and cardiovascular disease. Those clients of ideal body weight have been considered at less risk for developing these conditions. However, this perception may not always be accurate. Weight distribution plays a major role in acquiring the metabolic syndrome. Because waist circumference is as important as overall body weight, central obesity is key to determining the risk. IMPLICATIONS FOR PRACTICE: The metabolic syndrome has now been given a CPT code (277.7). It is more likely that clients at risk for or with the metabolic syndrome may first be seen by a primary care provider. Primary care providers need to be able to diagnose, treat, and provide preventive interventions for the metabolic syndrome. Clients at risk will likely be identified during routine health screening. Early detection of and interventions focused on the metabolic syndrome may reduce the occurrence of type 2 diabetes and cardiovascular disease. Use of a tape measure to determine waist circumference may help the provider to identify at-risk clients who are of normal weight, and thus not previously believed to be at risk, as well as those more obviously at risk. It is necessary to determine not only patients' overall body weight but also their waist circumference. A measuring tape may be the key tool for establishing a patient's early risk for the metabolic syndrome and, ultimately, for prevention of type 2 diabetes and cardiovascular disease.

Abdomen↗

PubMed1997

Considering school health program screening services as a cost offset: a comparison of existing reimbursements in one state.

This paper reports results of an analysis of the approximate costs of Colorado school health program screening activities during the 1993/94 school year had they been conducted elsewhere in the public or private sectors. School nurses and health aides performed 1,161,779 screening procedures during the year, an average of 1.93 per child enrolled in school districts throughout the state. Charges for Current Procedures Terminology (CPT) codes, which correspond to school health program screening activities, were used to approximate market value. Conservative assumptions were made regarding provider skill and time requirements as well as student service utilization profiles. The general dimension of the contribution of school health screening activities was found to be impressive.

Colorado↗

PubMed2004

Cost-effectiveness of exercise training to improve claudication symptoms in patients with peripheral arterial disease.

Exercise rehabilitation is a proven, yet poorly available, treatment for intermittent claudication, the primary symptom of peripheral arterial disease (PAD). Exercise rehabilitation is effective, non-invasive, and associated with minimal cardiovascular risk in appropriate patients. Percutaneous transluminal angioplasty (PTA), especially of the iliac segment, is an alternative effective treatment for claudication. There are, however, minimal data currently available to compare the cost-effectiveness of these two interventions. We compared the cost-effectiveness of 3- and 6-month exercise programs with that of iliac PTA without stenting, using the incremental cost-effectiveness ratio [ICER = (Cost2 - Cost1)/(Effectiveness2 - Effectiveness1)]. The ICER represented the price of an additional meter walked derived from each treatment based on conservative models of success of each procedure and specific care assumptions. PTA and exercise efficacy data were derived from a literature review and exercise costs were modeled per the current CPT code 93668. Effectiveness was defined as absolute claudication distance (ACD) at 3 and 6 months. Three treatment alternatives were assessed: (1) no treatment, (2) PTA, and (3) exercise rehabilitation. At 3 months, PTA was more effective than exercise therapy and resulted in an additional 38 meters at an additional cost of $6719, for an ICER of $177/meter. At 6 months, however, exercise was more effective than PTA, resulting in an additional 137 meters walked, and costs less ($61 less per meter gained). In conclusion, exercise rehabilitation at 6 months is more effective and costs less than PTA, and is therefore cost-saving. The cost-effectiveness and availability of claudication treatments has national implications for future PAD care; however, data to inform these care choices can best be obtained in prospective clinical trials.

Angioplasty, Balloon↗

PubMed2004

Importance of access to fixed-imaging fluoroscopy: practice implications for the vascular surgeon.

PURPOSE: To examine the impact of unfettered access to high quality fixed-imaging fluoroscopy in a vascular surgery practice. METHODS: The case mix of 2 vascular surgeons was retrospectively examined for a 12-month period before (period A) and after (period B) routine access to fixed-imaging equipment was established. Operative and endovascular cases were identified by their CPT codes. Trends in procedure frequency and gross charges were assessed. RESULTS: Endovascular code usage increased 174% (p<0.001) following routine access to fixed imaging equipment. There was an overall 2.3-fold increase in angioplasty across all vascular beds (p<0.001), as well as a 2.1-fold increase in stent utilization (p<0.001). More complex diagnostic and interventional procedures were performed, as evidenced by a large increase in third-order catheterizations (p<0.001). Open surgical therapy decreased overall by 11.4% (p=0.051) in period B. Reductions in open surgery for peripheral arterial occlusive disease were most pronounced, decreasing 35.6% (p<0.001). Overall gross charges increased 6% in group B. Endovascular procedures accounted for 36.6% of gross charges in period B, doubling its contributions from period A (17.1%, p=0.01). Open major vascular case contributions to gross charges fell from 54.4% to 36.2%. CONCLUSIONS: A significant shift in case mix was observed after routine access to fixed imaging equipment was established, with a dramatic increase seen in percutaneous endovascular case volume and complexity. Corresponding contributions to gross charges for endovascular procedures became equivalent to that of all open major vascular cases combined. Routine access to fixed imaging fluoroscopy appeared to be the chronological fulcrum on which the balance of endovascular and open vascular cases has shifted, allowing the development of a fully integrated vascular and endovascular practice.

Angioplasty↗