Book Text

REFERENCES

301. Rosenquist RW, Brown DL: Neuraxial bleeding: Fibrinolytics/thrombolytics. Reg Anesth Pain Med 23(Suppl 2):157, 1998.

302. Liu SS, Mulroy MF: Neuraxial anesthesia and analgesia in the presence of standard heparin. Reg Anesth Pain Med 23(Suppl 2):157, 1998.

303. Horlocker TT, Wedel DJ, Benzon H, et al: Regional anesthesia in the anticoagulated patient—Defining the risks (the second ASRA Consensus Conference on Neuraxial Anesthesia and Anticoagulation). Reg Anesth Pain Med 28:172, 2003.

304. Horlocker TT, Wedel DJ: Neurologic complications of spinal and epidural anesthesia. Reg Anesth Pain Med 25:83, 2000.

305. Dahlgren N, Tornebrandt K: Neurological complications after anaesthesia. A follow-up of 18,000 spinal and epidural anaesthetics performed over three years. Acta Anaesthesiol Scand 39:872, 1995.

306. Aromaa U, Lahdensuu M, Cozanitis DA: Severe complications associated with epidural and spinal anaesthesias in Finland 1987–1993. A study based on patient insurance claims. Acta Anaesthesiol Scand 41:445, 1997.

307. Wang LP, Hauerberg J, Schmidt JF: Incidence of spinal epidural abscess after epidural analgesia: A national 1-year survey. Anesthesiology 91:1928, 1999.

308. Kost-Byerly S, Tobin JR, Greenberg RS, et al: Bacterial colonization and infection rate of continuous epidural catheters in children. Anesth Analg 86:712, 1998.

309. McNeely JK, Trentadue NC, Rusy LM, et al: Culture of bacteria from lumbar and caudal epidural catheters used for postoperative analgesia in children. Reg Anesth 22:428, 1997.

310. Simpson RS, Macintyre PE, Shaw D, et al: Epidural catheter tip cultures: Results of a 4-year audit and implications for clinical practice. Reg Anesth Pain Med 25:360, 2000.

311. Lema MJ: Monitoring epidural local anesthetic action during the postoperative period. Reg Anesth 21(Suppl):94, 1996.

312. Beerle BJ, Rose RJ: Lower extremity compartment syndrome from prolonged lithotomy position not masked by epidural bupivacaine and fentanyl. Reg Anesth 18:189, 1993.

2758

313. Harrington P, Bunola J, Jennings AJ, et al: Acute compartment syndrome masked by intravenous morphine from a patient-controlled analgesia pump. Injury 31:387, 2000.

314. Dunwoody JM, Reichert CC, Brown KL: Compartment syndrome associated with bupivacaine and fentanyl epidural analgesia in pediatric orthopaedics. J Pediatr Orthop 17:285, 1997.

315. Allen HW, Liu SS, Ware PD, et al: Peripheral nerve blocks improve analgesia after total knee replacement surgery. Anesth Analg 87:93, 1998.

316. Nguyen A, Girard F, Boudreault D, et al: Scalp nerve blocks decrease the severity of pain after craniotomy. Anesth Analg 93:1272, 2001.

317. Mulroy MF, Larkin KL, Batra MS, et al: Femoral nerve block with 0.25% or 0.5% bupivacaine improves postoperative analgesia following outpatient arthroscopic anterior cruciate ligament repair. Reg Anesth Pain Med 26:24, 2001.

318. Al-Kaisy A, McGuire G, Chan VW, et al: Analgesic effect of interscalene block using low-dose bupivacaine for outpatient arthroscopic shoulder surgery. Reg Anesth Pain Med 23:469, 1998.

319. Allen JG, Denny NM, Oakman N: Postoperative analgesia following total knee arthroplasty: A study comparing spinal anesthesia and combined sciatic femoral 3-in-1 block. Reg Anesth Pain Med 23:142, 1998.

320. Borgeat A, Schappi B, Biasca N, et al: Patient-controlled analgesia after major shoulder surgery: Patient-controlled interscalene analgesia versus patient-controlled analgesia. Anesthesiology 87:1343, 1997.

321. Wang H, Boctor B, Verner J: The effect of single-injection femoral nerve block on rehabilitation and length of hospital stay after total knee replacement. Reg Anesth Pain Med 27:139, 2002.

322. Stevens RD, Van Gessel E, Flory N, et al: Lumbar plexus block reduces pain and blood loss associated with total hip arthroplasty. Anesthesiology 93:115, 2000.

323. Liu SS, Salinas FV: Continuous plexus and peripheral nerve blocks for postoperative analgesia. Anesth Analg 96:263, 2003.

324. Neal JM, Hebl JR, Gerancher JC, et al: Branchial plexus anesthesia: Essentials of our current understanding. Reg Anesth Pain Med 27:402, 2002.

325. Enneking FK, Horlocker TT, Chan VW, et al: A comprehensive review of lower extremity peripheral nerve blockade. Reg Anesth Pain Med (in press).

326. Mulroy MF, Burgess FW, Emanuelsson BM: Ropivacaine 0.25% and 0.5%, but not 0.125%, provide effective wound infiltration analgesia after outpatient hernia repair, but with sustained plasma drug levels. Reg Anesth Pain Med 24:136, 1999.

327. Dahl V, Raeder JC: Non-opioid postoperative analgesia. Acta Anaesthesiol Scand 44:1191, 2000.

328. Borgeat A, Tewes E, Biasca N, et al: Patient-controlled interscalene analgesia with ropivacaine after major shoulder surgery: PCIA vs PCA. Br J Anaesth 81:603, 1998.

329. Singelyn FJ, Deyaert M, Joris D, et al: Effects of intravenous patient-controlled analgesia with morphine, continuous epidural analgesia, and continuous three-in-one block on postoperative pain and knee rehabilitation after unilateral total knee arthroplasty. Anesth Analg 87:88, 1998.

330. Mezzatesta JP, Scott DA, Schweitzer SA, et al: Continuous axillary brachial plexus block for postoperative pain relief. Intermittent bolus versus continuous infusion. Reg Anesth 22:357, 1997.

331. Singelyn FJ, Seguy S, Gouverneur JM: Interscalene brachial plexus analgesia after open shoulder surgery: Continuous versus patient-controlled infusion. Anesth Analg 89:1216, 1999.

332. Singelyn FJ, Vanderelst PE, Gouverneur JM: Extended femoral nerve sheath block after total hip arthroplasty: Continuous versus patient-controlled techniques. Anesth Analg 92:455, 2001.

333. Horlocker TT, Hebl JR, Kinney MA, et al: Opioid-free analgesia following total knee arthroplasty—A multimodal approach using continuous lumbar plexus (psoas compartment) block, acetaminophen, and ketorolac. Reg Anesth Pain Med 27:105, 2002.

334. Karmakar MK, Chui PT, Joynt GM, et al: Thoracic paravertebral block for management of pain associated with multiple fractured ribs in patients with concomitant lumbar spinal trauma. Reg Anesth Pain Med 26:169, 2001.

335. Karmakar MK: Thoracic paravertebral block. Anesthesiology 95:771, 2001.

336. Richardson J, Sabanathan S, Shah R: Post-thoracotomy spirometric lung function: The effect of analgesia: A review. J Cardiovasc Surg 40:445, 1999.

337. Richardson J, Sabanathan S, Jones J, et al: A prospective, randomized comparison of preoperative and continuous balanced epidural or paravertebral bupivacaine on post-thracotomy pain, pulmonary function and stress response. Br J Anaesth 83:387, 1999.

338. Kaiser AM, Zollinger A, De Lorenzi D, et al: Prospective, randomized comparison of extrapleural versus epidural analgesia for postthoracotomy pain. Ann Thorac Surg 66:367, 1998.

339. Silomon M, Claus T, Huwer H, et al: Interpleural analgesia does not influence postthoracotomy pain. Anesth Analg 91:44, 2000.

340. Pettersson N, Perbeck L, Brismar B, et al: Sensory and sympathetic block during interpleural analgesia. Reg Anesth 22:313, 1997.

341. Luchette FA, Radafshar SM, Kaiser R, et al: Prospective evaluation of epidural versus intrapleural catheters for analgesia in chest wall trauma. J Trauma 36:865, 1994.

342. Gaeta RR, Macario A, Brodsky JB, et al: Pain outcomes after thoractomy: Lumbar epidural hydromorphone versus intrapleural bupivacaine. J Cardiothorac Vasc Anesth 9:534, 1995.

343. Shanti CM, Carlin AM, Tyburski JG: Incidence of pneumothorax from intercostal nerve block for analgesia in rib fractures. J Trauma 51:536, 2001.

344. Miguel R, Hubbell D: Pain management and spirometry following thoracotomy: A prospective, randomized study of four techniques. J Cardiothorac Vasc Anesth 7:529, 1993.

345. Brichon PY, Pison C, Chaffanjon P, et al: Comparison of epidural analgesia and cryoanalgesia in thoracic surgery. Eur J Cardiothorac Surg 8:482, 1994.

346. Callesen T, Bech K, Thorup J, et al: Cryoanalgesia: Effect on postherniorrhaphy pain. Anesth Analg 87:896, 1998.

347. Kalso E, Smith L, McQuay HJ, et al: No pain, no gain: Clinical excellence and scientific rigour—Lessons learned from IA morphine. Pain 98:269, 2002.

348. Gupta A, Bodin L, Holmstrom B, et al: A systematic review of the peripheral analgesic effects of intraarticular morphine. Anesth Analg 93:761, 2001.

349. Stein C, Comisel K, Haimerl E, et al: Analgesic effect of intraarticular morphine after arthroscopic knee surgery. N Engl J Med 325:1123, 1991.

350. Reuben SS, Vierira P, Faruqi S, et al: Local administration of morphine for analgesia after iliac bone graft harvest. Anesthesiology 95:390, 2001.

351. Kalso E, Tramer MR, Carroll D, et al: Pain relief from intra-articular morphine after knee surgery: A qualitative systematic review. Pain 71:127, 1997.

352. Moiniche S, Mikkelsen S, Wetterslev J, et al: A systematic review of intra-articular local anesthesia for postoperative pain relief after arthroscopic knee surgery. Reg Anesth Pain Med 24:430, 1999.

353. Hamza MA, White PF, Ahmed HE, et al: Effect of the frequency of transcutaneous electrical nerve stimulation on the postoperative opioid analgesic requirement and recovery profile. Anesthesiology 91:1232, 1999.

354. Benedetti F, Amanzio M, Casadio C, et al: Control of post-operative pain by transcutaneous electrical nerve stimulation after thoracic operations. Ann Thorac Surg 63:773, 1997.

355. Kotani N, Hashimoto H, Sato Y, et al: Preoperative intradermal acupuncture reduces postoperative pain, nausea and vomiting, analgesic requirements, and sympathoadrenal responses. Anesthesiology 95:349, 2001.

356. Chen L, Tang J, White PF, et al: The effect of location of transcutaneous electrical nerve stimulation on postoperative opioid analgesic requirement: Acupoint versus nonacupoint stimulation. Anesth Analg 87:1129, 1998.

2759

357. Ernst E, White AR: Prospective studies of the safety of acupuncture: A systematic review. Am J Med 110:481, 2001.

358. Carroll D, Tramer M, McQuay H, et al: Randomization is important in studies with pain outcomes: Systematic review of transcutaneous electrical nerve stimulation in acute postoperative pain. Br J Anaesth 77:798, 1996.

359. Linde K, Vickers A, Hondras M, et al: Systematic reviews of complementary therapies—An annotated bibliography. Part I. Acupuncture. BMC Complement Altern Med 1:3, 2001.

360. Carroll D, Tramer M, McQuay H, et al: Transcutaneous electrical nerve stimulation in labour pain: A systematic review. Br J Obstet Gynaecol 104:169, 1997.

361. Eccleston C: Role of psychology in pain management. Br J Anaesth 87:144, 2001.

362. Morley S, Eccleston C, Williams A: Systematic review and meta-analysis of randomized controlled trials of cognitive behaviour therapy and behaviour therapy for chronic pain in adults, excluding headache. Pain 80:1, 1999.

363. Malone MD, Strube MJ, Scogin FR: Meta-analysis of nonmedical treatments for chronic pain. Pain 34:231, 1988.

364. Price DD, Milling LS, Kirsch I, et al: An analysis of factors that contribute to the magnitude of placebo analgesia in an experimental paradigm. Pain 83:147, 1999.

365. Amanzio M, Pollo A, Maggi G, et al: Response variability to analgesics: A role for non-specific activation of endogenous opioids. Pain 90:205, 2001.

366. Hrobjartsson A, Gotzsche PC: Is the placebo powerless? An analysis of clinical trials comparing placebo with no treatment. N Engl J Med 344:1594, 2001.

367. Duffy SQ, Farley DE: Patterns of decline among inpatient procedures. Public Health Reports 110:674, 1995.

368. Fleisher LA, Yee K, Lillemoe KD, et al: Is outpatient laparoscopic cholecystectomy safe and cost-effective? A model to study transition of care. Anesthesiology 90:1746, 1999.

369. Fancourt-Smith PF, Hornstein J, Jenkins LC: Hospital admissions from the Surgical Day Care Centre of Vancouver General Hospital 1977–1987. Can J Anaesth 37:699, 1990.

370. Fraser RA, Hotz SB, Hurtig JB, et al: The prevalence and impact of pain after day-care tubal ligation surgery. Pain 39:189, 1989.

371. Alexander JI: Pain after laparoscopy. Br J Anaesth 79:369, 1997.

372. Gold BS, Kitz DS, Lecky JH, et al: Unanticipated admission to the hospital following ambulatory surgery. JAMA 262:3008, 1989.

373. Twersky R, Fishman D, Homel P: What happens after discharge? Return hospital visits after ambulatory surgery. Anesth Analg 84:319, 1997.

374. Beauregard L, Pomp A, Choiniere M: Severity and impact of pain after day-surgery. Can J Anaesth 45:304, 1998.

375. Chung F, Un V, Su J: Postoperative symptoms 24 hours after ambulatory anesthesia. Can J Anaesth 43:1121, 1996.

376. Philip BK: Patients' assessment of ambulatory anesthesia and surgery. J Clin Anesth 4:355, 1992.

377. Rawal N, Hylander J, Nydahl PA, et al: Survey of postoperative analgesia following ambulatory surgery. Acta Anaesthesiol Scand 41:1017, 1997.

378. Swan BA, Maislin G, Traber KB: Symptom distress and functional status changes during the first seven days after ambulatory surgery. Anesth Analg 86:739, 1998.

379. Detmer DE, Gelijns AC: Ambulatory surgery: A more cost-effective treatment strategy? Arch Surg 129:123, 1994.

380. Wu CL, Berenholtz SM, Pronovost PJ, et al: Systematic review and analysis of postdischarge symptoms after outpatient surgery. Anesthesiology 96:994, 2002.

381. Hellberg A, Rudberg C, Kullman E, et al: Prospective randomized multicentre study of laparoscopic versus open appendectomy. Br J Surg 86:48, 1999.

382. Hendolin HI, Paakonen ME, Alhava EM, et al: Laparoscopic or open cholecystectomy: A prospective randomised trial to compare postoperative pain, pulmonary function, and stress response. Eur J Surg 166:394, 2000.

383. Chung F, Mezei G: Adverse outcomes in ambulatory anesthesia. Can J Anaesth 46(Pt 2):R18, 1999.

384. White PF, Li S, Chiu JW: Electroanalgesia: Its role in acute and chronic pain management. Anesth Analg 92:505, 2001.

385. Raeder JC, Steine S, Vatsgar TT: Oral ibuprofen versus paracetamol plus codeine for analgesia after ambulatory surgery. Anesth Analg 92:1470, 2001.

386. Romsing J, Moiniche S, Dahl JB: Rectal and parenteral paracetamol, and paracetamol combination with NSAIDS, for postoperative analgesia. Br J Anaesth 88:215, 2002.

387. Kuzma PJ, Kline MD, Calkins MD, et al: Progress in the development of ultra-long-acting local anesthetics. Reg Anesth 22:543, 1997.

388. Anderson GF, Hussey PS: Population aging: A comparison among industrialized countries. Health Aff (Millwood) 19:191, 2000.

389. Gibson SJ, Helme RD: Age-related differences in pain perception and report. Clin Geriatr Med 17:433, 2001.

390. Gregoratos G: Clinical manifestations of acute myocardial infarction in older patients. Am J Geriatr Cardiol 10:345, 2001.

391. Chakour MC, Gibson SJ, Bradbeer M, et al: The effects of age on A-delta and C-fibre thermal pain perception. Pain 64:143, 1996.

392. Harkins SW, Davis MD, Bush FM, et al: Suppression of first pain and slow temporal summation of second pain in relation to age. J Gerontol A Biol Sci Med Sci 51:M260, 1996.

393. Zheng Z, Gibson SJ, Khalil Z, et al: Age-related differences in the time course of capsaicin-induced hyperalgesia. Pain 85:51, 2000.

394. Iwata K, Fukuoka T, Kondo E, et al: Plastic changes in nociceptive transmission of the rat spinal cord with advancing age. J Neurophysiol 87:1086, 2002.

395. Gloth FM 3rd: Geriatric pain. Factors that limit pain relief and increase complications. Geriatrics 55:46, 2000.

396. Pickering G, Jourdan D, Eschalier A, et al: Impact of age, gender and cognitive functioning on pain perception. Gerontology 48:112, 2002.

397. Macintyre PE, Jarvis DA: Age is the best predictor of postoperative morphine requirements. Pain 64:357, 1996.

398. Woodhouse A, Mather LE: The influence of age upon opioid analgesic use in the patient-controlled analgesia (PCA) environment. Anaesthesia 52:949, 1997.

399. Gagliese L, Melzack R: Age differences in nociception and pain behaviours in the rat. Neurosci Biobehav Rev 24:843, 2000.

400. Aubrun F, Monsel S, Langeron O, et al: Postoperative titration of intravenous morphine in the elderly patient. Anesthesiology 96:17, 2002.

401. Gagliese L, Jackson M, Ritvo P, et al: Age is not an impediment to effective use of patient-controlled analgesia by surgical patients. Anesthesiology 93:601, 2000.

402. Rapp SR, Parisi SA, Wallace CE: Comorbid psychiatric disorders in elderly medical patients: A 1-year prospective study. J Am Geriatr Soc 39:124, 1991.

403. Marcantonio ER, Flacker JM, MIchaels M, et al: Delirium is independently associated with poor functional recovery after hip fracture. J Am Geriatr Soc 48:618, 2000.

404. Inouye SK, Schlesinger MJ, Lydon TJ: Delirium: A symptom of how hospital care is failing older persons and a window to improve quality of hospital care. Am J Med 106:565, 1999.

405. Flacker JM, Lipsitz LA: Neural mechanisms of delirium: Current hypothesis and evolving concepts. J Gerontol A Biol Sci Med 54:B239, 1999.

406. van der Mast RC: Pathophysiology of delirium. J Geriatr Psychiatry Neurol 11:138, 1998.

407. Schor JD, Levkoff SE, Lipsitz LA, et al: Risk factors for delirium in hospitalized elderly. JAMA 267:827, 1992.

408. Duggleby W, Lander J: Cognitive status and postoperative pain: Older adults. J Pain Symptom Manage 9:19, 1994.

409. Lynch EP, Lazor MA, Gellis JE, et al: The impact of postoperative pain on the development of postoperative delirium. Anesth Analg 86:781, 1998.

410. Marcantonio ER, Juarez G, Goldman L, et al: The relationship of postoperative delirium with psychoactive medications. JAMA 272:1518, 1994.

411. Gloth FM 3rd: Principles of perioperative pain management in older adults. Clin Geriatr Med 17:553, 2001.

2760

412. Aronoff GM: Medical treatment of opiate addiction. JAMA 283:2931, 2000.

413. Savage SR: Long-term opioid therapy: Assessment of consequences and risks. J Pain Symptom Manage 11:274, 1996.

414. Rapp SE, Ready LB, Nessly ML: Acute pain management in patients with prior opioid consumption: A case-controlled retrospective review. Pain 61:195, 1995.

415. Pereira J, Lawlor P, Vigano A, et al: Equianalgesic dose ratios for opioids: A critical review and proposals for long-term dosing. J Pain Symptom Manage 22:672, 2001.

416. Anderson R, Saiers JH, Abram S, et al: Accuracy in equianalgesic dosing: Conversion dilemmas. J Pain Symptom Manage 21:397, 2001.

417. Woodhouse A, Ward ME, Mather LE: Intra-subject variability in post-operative patient-controlled analgesia (PCA): Is the patient equally satisfied with morphine, pethidine and fentanyl? Pain 80:545, 1999.

418. Mercadante S: Opioid rotation for cancer pain. Rationale and clinical aspects. Cancer 86:1856, 1999.

419. Rapp SE, Egan KJ, Ross BK, et al: A multidimensional comparison of morphine and hydromorphone patient-controlled analgesia. Anesth Analg 82:1043, 1996.

420. de Leon-Casasola OA, Lema MJ: Epidural sufentanil for acute pain control in a patient with extreme opioid dependency. Anesthesiology 76:853, 1992.

421. de Leon-Casasola OA, Myers DP, Donaparthi S, et al: A comparison of postoperative epidural analgesia between patients with chronic cancer patients taking high doses of oral opioids versus opioid-naïve patients. Anesth Analg 76:302, 1993.

422. American Academy of Pediatrics and American Pain Society: The assessment and management of acute pain in infants, children, and adolescents. Pediatrics 108:793, 2001.

423. Berde CB, Sethna NF: Analgesics for the treatment of pain in children. N Engl J Med 347:1094, 2002.

424. Anand KJ, Hickey PR: Halothane-morphine compared with high-dose sufentanil for anesthesia and post-operative analgesia in neonatal cardiac surgery. N Engl J Med 326:1, 1992.

425. Cass LJ, Howard RF: Respiratory complications due to inadequate analgesia following thoracotomy in a neonate. Anaesthesia 49:879, 1994.

426. Walco GA, Cassidy RC, Schechter NL: Pain, hurt, and harm. The ethics of pain control in infants and children. N Engl J Med 331:541, 1994.

427. Kost-Byerly S: New concepts in acute and extended postoperative pain management in children. Anesthesiol Clin North Am 20:115, 2002.

428. Collins JJ, Geake J, Grier HE, et al: Patient-controlled analgesia for mucositis pain in children: Three-period crossover study comparing morphine and hydromorphone. J Pediatr 129:722, 1996.

429. Doyle E, Harper I, Morton NS: Patient-controlled analgesia with low dose background infusions after lower abdominal surgery in children. Br J Anaesth 71:818, 1993.

430. Doyle E, Mottart KJ, Marshall C, et al: Comparison of different bolus doses of morphine for patient-controlled analgesia in children. Br J Anaesth 72:160, 1994.

431. McNeely JK, Trentadue NC: Comparison of patient-controlled analgesia with and without nighttime morphine infusion following lower extremity surgery in children. J Pain Symptom Manage 13:268, 1997.

432. Monitto CL, Greenberg RS, Kost-Byerly S, et al: The safety and efficacy of parent-/nurse-controlled analgesia in patients less than six years of age. Anesth Analg 91:573, 2000.

433. Esmail Z, Montgomery C, Courtrn C, et al: Efficacy and complications of morphine infusions in postoperative paediatric patients. Paediatr Anaesth 9:321, 1999.

434. van Dijk M, Bouwmeester NJ, Duivenvoorden HJ, et al: Efficacy of continuous versus intermittent morphine administration after major surgery in 0–3-year-old infants; a double-blind randomized controlled trial. Pain 98:305, 2002.

435. Tyler DC, Woodham M, Stocks J, et al: Oxygen saturation in children in the postoperative period. Anesth Analg 80:14, 1995.

436. Korpela R, Korvenoja P, Meretoja OA: Morphine-sparing effect of acetaminophen in pediatric day-case surgery. Anesthesiology 91:442, 1999.

437. Vetter TR, Heiner EJ: Intravenous ketorolac as an adjuvant to pediatric patient-controlled analgesia with morphine. J Clin Anesth 6:110, 1994.

438. Sutters KA, Shaw BA, Gerardi JA, et al: Comparison of morphine patient-controlled analgesia with and without ketorolac for postoperative analgesia in pediatric orthopedic surgery. Am J Orthop 28:351, 1999.

439. Birmingham PK, Tobin MJ, Fisher DM, et al: Initial and subsequent dosing of rectal acetaminophen in children: A 24-hour pharmacokinetic study of new dose recommendations. Anesthesiology 94:385, 2001.

440. Krane EJ, Dalens BJ, Murat I, et al: The safety of epidurals placed during general anesthesia. Reg Anesth Pain Med 23:433, 1998.

441. Ivani G, DeNegri P, Conio A, et al: Comparison of racemic bupivacaine, ropivacaine, and levo-bupivacaine for pediatric caudal anesthesia: Effects on postoperative analgesia and motor block. Reg Anesth Pain Med 27:157, 2002.

442. Lejus C, Roussiere G, Testa S, et al: Postoperative extradural analgesia in children: Comparison of morphine with fentanyl. Br J Anaesth 72:156, 1994.

443. Pirotte T, Veyckemans F: Postoperative apnea in a former preterm infant: Clonidine or too much unbound bupivacaine? Reg Anesth Pain Med 27:110, 2002.

444. De Negri P, Ivani G, Visconti C, et al: The dose-response relationship for clonidine added to a postoperative continuous epidural infusion of ropivacaine in children. Anesth Analg 93:71, 2001.

445. Strafford MA, Wilder RT, Berde CB: The risk of infection from epidural analgesia in children: A review of 1620 cases. Anesth Analg 80:234, 1995.

446. Paut O, Sallabery M, Schreiber-Deturmeny E, et al: Continuous fascia iliaca compartment block in children: A prospective evaluation of plasma bupivacaine concentrations, pain scores, and side effects. Anesth Analg 92:1159, 2001.

447. McNeely JK, Farber NE, Rusy LM, et al: Epidural analgesia improves outcome following pediatric fundoplication. A retrospective analysis. Reg Anesth 22:16, 1997.

448. Cassady JF Jr, Lederhaas G, Cancel DD, et al: A randomized comparison of the effects of continuous thoracic epidural analgesia and intravenous patient-controlled analgesia after posterior spinal fusion in adolescent. Reg Anesth Pain Med 25:246, 2000.

449. Benumof JL: Obstructive sleep apnea in the adult obese patient: Implications for airway management. J Clin Anesth 13:144, 2001.

450. Rawal N, Sjostrand U, Christoffersson E, et al: Comparison of intramuscular and epidural morphine for postoperative analgesia in the grossly obese: Influence on postoperative ambulation and pulmonary function. Anesth Analg 63:583, 1984.