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The Impact of Popliteal Block on Postoperative Medication Administration and Time to Discharge from the Post-Anesthesia Care Unit
Goldstein, Rachel Y; Park, Ji Hae; Jain, Sudheer; Tejwani, Nirmal
BACKGROUND: Previous studies have demonstrated the efficacy of popliteal block anesthesia in decreasing post - operative narcotic administration, nausea, and length of stay in patients undergoing foot and ankle surgeries. The purpose of this study was to compare the amount of narcotic medication administered, the need for anti-emetic medica - tion, PACU length of stay, and discharge status in patients treated surgically for ankle fractures who received popliteal blocks with those who received general anesthesia alone. METHODS: All patients being treated with open reduction and internal fixation for ankle fractures were randomized to receive either general anesthesia (GETA) or popliteal block. Postoperatively, data was collected on the duration of time in the PACU before discharge to home or to a hospital floor. Additional information was collection on the amount of anti-emetic and pain medication in the PACU. RESULTS: Fifty-one patients agreed to participate in the study. There was no significant difference between the two groups with regards to the need for anti-emetic medication, the amount of pain medication received in the PACU, or amount of time spent in the PACU. Patients who received a popliteal block were no more likely to be discharged to home from the PACU than those who received general anesthesia. DISCUSSION: While previous studies have demonstrated the efficacy of popliteal block in decreasing anti-emetic and pain medication administration in the PACU, we found no difference in the amount of medication administered. We found that popliteal block patients were no more likely to be discharged to home than those who received general anesthesia.
PMID: 26516999
ISSN: 2328-5273
CID: 1873982
Supination external rotation ankle fractures: A simpler pattern with better outcomes
Tejwani, Nirmal C; Park, Ji Hae; Egol, Kenneth A
BACKGROUND: Rotational injuries are the most common and usually classified as per the Lauge Hansen classification; with the most common subgroup being the supination external rotation (SER) mechanism. Isolated fractures of the distal fibula (SE2) without associated ligamentous injury are usually treated with a splint or brace and the patient may be allowed to weight bear as tolerated. This study reports the functional outcomes following a stable, low energy, rotational ankle fracture supination external rotation (SER2) when compared to unstable SER4 fractures treated operatively. MATERIALS AND METHODS: 64 patients who were diagnosed and treated nonoperatively for a stable SER2 ankle fracture were followed prospectively. In the comparison group, 93 operatively treated fibular fractures were extracted from a prospectively collected database and evaluated comparison. Baseline characteristics obtained by trained interviewers at the time of injury included: Patient demographics, short form-36, short musculoskeletal functional assessment (SMFA) and American Orthopedic Foot and Ankle Society (AOFAS) questionnaires. Patients were followed at 3, 6 and 12 months postsurgery. Additional information obtained at each followup point included any complications or evidence on fracture healing. Data were analyzed by the Student's t-test and theFisher's Exact Test to compare demographic and functional outcomes between the two cohorts. P < 0.05 was considered to be significant. RESULTS: The average of patients' age in the stable fracture cohort was 43 versus 45 in the SER4 group. Nearly 64% of the patient population was female when compared with 37% in the operative group. In the SER2 by 6 months all patients had returned to baseline functional status. There were 18 delayed unions (all healed by 6 months). Based on the functional outcome scores all patients had returned to preoperative level. In comparison, SE4 patients had less functional recovery at 3 and 6 months (P < 0.05) based on the SMFA scores and at 3, 6 and 12 months based on the AOFAS (P < 0.001) scores. There was no difference in pain levels between the two groups at all time points. There were three nonunions in the SE4 group and six delayed unions. CONCLUSIONS: An SER2 ankle fracture is a relatively benign injury with functional limitations resolving by 3 months while the need for surgical fixation in SER ankle fractures appears to affect lower extremity function to a greater degree for a longer time period. Patients should be counseled as to these expected outcomes.
PMCID:4436489
PMID: 26015612
ISSN: 0019-5413
CID: 1602992
External fixation of tibial fractures
Tejwani, Nirmal; Polonet, David; Wolinsky, Philip R
External fixation for definitive or initial management of tibial fractures has a long history, with pin-to-bar external fixation being the standard of care for definitive management of tibial fractures. However, the use of this method lessened because of the increased popularity of intramedullary nailing and drawbacks associated with external fixation. This method is still commonly in use in the military environment and can be used for temporary stabilization of tibial fractures, especially in the setting of periarticular injuries. These fixators also may be useful for salvage of open and/or infected fractures that are unsuitable for internal fixation.
PMID: 25613987
ISSN: 1067-151x
CID: 1477572
Overlapping Dislocation of the Pubic Symphysis with an Open Reduction and Anterior and Posterior Pelvic Ring Fixation: A Case Report
Blank, Alan T; Gage, Mark; Tejwani, Nirmal; McLaurin, Toni
CASE/METHODS:We present a case of a patient who sustained overlapping dislocation of the pubic symphysis (ODPS), which required an open reduction as well as anterior and posterior pelvic ring fixation. CONCLUSION/CONCLUSIONS:This case report is a valuable addition to the current literature on ODPS because we believe it to be the first report describing a patient who required both anterior and posterior fixation because of pelvic instability.
PMID: 29252342
ISSN: 2160-3251
CID: 2892642
Preface
Chapter by: Tejwani, NC
in: Fractures of the tibia : a clinical casebook by
pp. vii-vii
ISBN: 9783319217741
CID: 2026002
Controversies in the intramedullary nailing of proximal and distal tibia fractures
Tejwani, Nirmal C; Polonet, David; Wolinsky, Philip R
Management of tibia fractures by internal fixation, particularly intramedullary nails, has become the standard for diaphyseal fractures. However, for metaphyseal fractures or those at the metaphyseal-diaphyseal junction, the choice of fixation device and technique is controversial. For distal tibia fractures, nailing and plating techniques may be used, the primary goal for each being to achieve acceptable alignment with minimal complications. Different techniques for reduction of these fractures are available and can be applied with either fixation device. Overall outcomes appear to be nearly equivalent, with minor differences in complications. Proximal tibia fractures can be fixed using nailing, which is associated with deformity of the proximal short segment. A newer technique-suprapatellar nailing-may minimize these problems, and use of this method has been increasing in trauma centers. However, most data are still largely based on case series.
PMID: 25745903
ISSN: 0065-6895
CID: 1494362
External fixation of tibial fractures
Tejwani, Nirmal C; Polonet, David; Wolinsky, Philip R
External fixation for definitive or initial management of tibial fractures has a long history, with pin-to-bar external fixation being the standard of care for definitive management. However, the use of this method has lessened because of the increased popularity of intramedullary nailing and drawbacks associated with external fixation. This method is still commonly used in the military environment and can be used for temporary stabilization of tibial fractures, especially in the setting of periarticular injuries. These fixators also may be useful for salvage of open and/or infected fractures that are unsuitable for internal fixation.
PMID: 25745904
ISSN: 0065-6895
CID: 1494372
Cost-Effective Trauma Implant Selection: AAOS Exhibit Selection
Egol, Kenneth A; Capriccioso, Christina E; Konda, Sanjit R; Tejwani, Nirmal C; Liporace, Frank A; Zuckerman, Joseph D; Davidovitch, Roy I
Today's increasingly complex health-care landscape requires that physicians take an active role in minimizing health-care costs and expenditures. Judicious choice of implants, a fracture-driven treatment algorithm, capitation models, use of generic fracture implants, and reuse of external fixation constructs all represent mechanisms that can result in substantial savings. In some health-care environments, these cost savings programs may be directly linked to physician reimbursement in the form of gainsharing plans. Evidence-based critical evaluations of implant usage patterns are necessary to help control implant-related health-care spending but are lacking in the current literature. Physicians need to acknowledge their influence and responsibility in this realm and assume an active role to help reduce costs.
PMID: 25410517
ISSN: 1535-1386
CID: 1356032
The role of computed tomography for postoperative evaluation of percutaneous sacroiliac screw fixation and description of a "safe zone"
Tejwani, Nirmal C; Raskolnikov, Dima; McLaurin, Toni; Takemoto, Richelle
We sought to determine whether computed tomography (CT) is an accurate tool for evaluation of reduction, prediction of neurologic deficit, and evaluation of need for revision surgery in unstable pelvic ring injuries treated with percutaneous sacroiliac (SI) screw fixation and whether any neural foramen penetration violation is safe. Using medical records and radiographic data, we retrospectively evaluated 46 patients with 51 fractures or widenings of the SI joint that were surgically treated with percutaneous SI screw fixation, either alone or associated with anterior fixation. Using the Young and Burgess classification, there were 3 vertical shear injuries, 13 lateral compression injuries, 17 anterior-posterior injuries, 7 sacral fractures, and 6 combination or unclassifiable pelvic injuries. Satisfactory reduction was obtained in all cases. All patients had postoperative CT scans, and 23 of 51 screws had some foramen penetration with an average of 3.3 mm (range, 1.4-7.0 mm). After percutaneous screw fixation, 10 of 46 patients had postoperative neurologic deficit, 4 of which were unchanged from preoperative evaluation. Of the 6 patients with new or worsened neurologic deficit, CT showed neural foramen penetration of 2.1 and 7.0 mm in 2 patients. Both patients underwent screw revision, resulting in improved neurologic deficit. The remaining 4 patients did not have foramen penetration; their neurologic function improved, with full return at 6 weeks without screw removal. Neural foramen penetration documented with CT did not correlate with neurologic deficit unless the penetration was greater than 2.7 mm. Postoperative CT showing neural foramen penetration was the cause of revision surgery in 2 of 10 patients with postoperative neurologic deficit after percutaneous SI screw fixation. Based on these findings, we recommend postoperative CT only in those cases where there is new neurologic deficit and screw removal if foramen penetration is greater than 2.1 mm. We also describe a new "safe zone" for screw insertion encompassing the superior 2 mm of the sacral foramen with adequate pelvic reduction.
PMID: 25379748
ISSN: 1078-4519
CID: 1341562
Acute achilles tendon ruptures: a comparison of minimally invasive and open approach repairs followed by early rehabilitation
Tejwani, Nirmal C; Lee, James; Weatherall, Justin; Sherman, Orrin
We retrospectively compared the outcomes of early functional weight-bearing after use of 2 different approaches (minimally invasive, standard) for surgical repair of the Achilles tendon. We reviewed the cases of 63 consecutive patients who underwent repair of an acute closed Achilles tendon rupture and had follow-up of at least 6 months. Of these 63 patients, 33 were treated with a minimally invasive posterolateral approach (minimal group), and 30 were treated with a standard posteromedial approach (standard group). Two weeks after surgery, each patient was allowed to weight-bear as tolerated in a controlled ankle movement boot with a 20 degrees heel wedge. At 6 weeks, the patient was placed in a regular shoe with a heel lift. We examined range of motion and incidence of reruptures, sural nerve injuries, and wound complications at 6 weeks and 3 months and calf strength at 6 months. Neither group had any reruptures. Mean incision length was 2.5 cm (minimal group) and 7.2 cm (standard group). One patient (3.2%) in the minimal group and 6 patients (20%) in the standard group developed a superficial wound infection. Four (12.9%) of 31 minimal patients and no standard patients developed a sural nerve deficit. There were statistically significant differences between the groups' wound complication rates (P = .04) and nerve injury rates (P = .043). At final follow-up, the groups did not differ in their functional outcomes (ability to perform a single heel raise, American Orthopaedic Foot and Ankle Society scores). Used after a minimally invasive posterolateral or standard posteromedial approach, early functional weightbearing is an effective and safe method for treating acute ruptures of the Achilles tendon, and it has a lower rate of soft-tissue complications. A standard posteromedial approach has a higher rate of wound complications, and a minimally invasive posterolateral approach has a higher rate of sural nerve injury.
PMID: 25303448
ISSN: 1078-4519
CID: 1300212