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Padua L, Caliandro P, Bertolini C, Calistri A, Aprile I, Pazzaglia C, Tonali P. Post traumatic femoral mononeuropathy. J Neurol 2006; 253:655-6. [PMID: 16767543 DOI: 10.1007/s00415-006-0972-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2004] [Revised: 03/31/2005] [Accepted: 05/06/2005] [Indexed: 10/24/2022]
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Sanders SM, Schachter AK, Schweitzer M, Klein GR. Iliacus muscle rupture with associated femoral nerve palsy after abdominal extension exercises: a case report. Am J Sports Med 2006; 34:837-9. [PMID: 16436534 DOI: 10.1177/0363546505283272] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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Tonetti J, Vouaillat H, Kwon BK, Selek L, Guigard S, Merloz P, Passagia JG, Chirossel JP. Femoral Nerve Palsy Following Mini-Open Extraperitoneal Lumbar Approach. ACTA ACUST UNITED AC 2006; 19:135-41. [PMID: 16760789 DOI: 10.1097/01.bsd.0000168717.00570.93] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Anterior extraperitoneal exposures to the lumbar spine are being increasingly used owing to the expanding use of novel technologies to treat degenerative disc disease. Lumbar plexus injuries are potential, albeit uncommon, complications of such exposures and can lead to significant perioperative morbidity. In this report, we present three patients with thoracolumbar fractures who sustained isolated femoral nerve palsies after a mini-open extraperitoneal approach to the midlumbar spine was undertaken to perform a partial corpectomy. To further understand the pathophysiology of this nerve injury, we conducted a cadaveric experiment to evaluate the effect of performing this approach and the effect of hip positioning on linear displacement of the femoral nerve. The displacement of the femoral nerve during the anterolateral extraperitoneal exposure through a 4- to 6-cm incision was equal to 6.6% of the full femoral nerve length. Relaxation of the femoral nerve was equal to 25% of the full nerve length when the hip was flexed to 90 degrees in neutral abduction-adduction. We conclude that the anterolateral extraperitoneal exposure of the midlumbar spine can potentially stretch the femoral nerve beyond its physiologic limits, particularly in trauma cases where exposure of the lateral vertebral body necessitates substantial retraction of the psoas muscle. The avoidance of self-retaining retractors for prolonged periods of time and the positioning of the hip in flexion may help to avoid such nerve injuries.
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Argibay Filgueira AB, Maure Noia B, Lamas Domínguez P, Martínez-Vázquez C. [Retroperitoneal hematoma with femoral neuropathy, conservative or surgical approach?]. ANALES DE MEDICINA INTERNA (MADRID, SPAIN : 1984) 2006; 23:199. [PMID: 16900600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
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Paul F, Zipp F. Bilateral meralgia paresthetica after cesarian section with epidural analgesia. J Peripher Nerv Syst 2006; 11:98-9. [PMID: 16519792 DOI: 10.1111/j.1085-9489.2006.00073.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Cheok CY, Merican A, Ng WM. Bilateral femoral neuropathy associated with disseminated intravascular coagulopathy: a case report. THE MEDICAL JOURNAL OF MALAYSIA 2006; 61 Suppl A:97-9. [PMID: 17042241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
We report a case of 20-year-old man who presented with bilateral femoral nerve palsy following resuscitation for traumatic massive blood loss and its consequence. A high suspicious index for this complication may lead to its early recognition. Its related pathoanatomy is discussed based on the described evidences in the literature. Nonoperative treatment remains as a recommended option for coagulopathy-related neuropathy.
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Eskelinen A, Helenius I, Remes V, Ylinen P, Tallroth K, Paavilainen T. Cementless total hip arthroplasty in patients with high congenital hip dislocation. J Bone Joint Surg Am 2006; 88:80-91. [PMID: 16391252 DOI: 10.2106/jbjs.e.00037] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND The optimal surgical treatment for patients with high congenital dislocation of the hip remains controversial. The purpose of our study was to evaluate the mid-term to long-term results of cementless total hip arthroplasty in such patients. METHODS The study included sixty-eight total hip replacements performed between 1989 and 1994 in fifty-six consecutive patients with high congenital hip dislocation at our hospital. The cup was placed at the level of the true acetabulum, and a shortening osteotomy of the proximal part of the femur and distal advancement of the greater trochanter were performed in 90% of the hips. At the time of final follow-up, at a mean of 12.3 years postoperatively, fifty-two patients (sixty-four hips) were evaluated by us with a physical examination, determination of Harris hip scores, and radiographs. RESULTS The mean Harris hip score increased from 54 points preoperatively to 84 points at the time of final follow-up (p < 0.001). There was a negative Trendelenburg sign in fifty-nine (92%) of the sixty-four hips. There were thirteen perioperative complications (19%): three peroneal nerve palsies, one femoral nerve palsy, one superior gluteal nerve palsy, four nondisplaced fractures of the proximal part of the femur, one malpositioned stem perforating the posteromedial cortex of the femur, one superficial wound infection, and two early dislocations. With revision because of aseptic loosening as the end point, the ten-year survival rate for press-fit, porous-coated acetabular components was 94.9% (95% confidence interval, 89.3% to 100%). Eight of nine threaded acetabular components were revised, and the ninth was radiographically loose at the time of the last follow-up examination. The rate of survival for the CDH femoral components, with revision because of aseptic loosening as the end point, was 98.4% (95% confidence interval, 96.8% to 100%) at ten years. CONCLUSIONS Total hip arthroplasty, with placement of the cup at the level of the true acetabulum, distal advancement of the greater trochanter, and femoral shortening osteotomy, can be recommended for patients with high congenital hip dislocation. Complications such as wear, osteolysis, and cup revision were secondary to the suboptimal design of the acetabular components used in this series.
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Farrell CM, Springer BD, Haidukewych GJ, Morrey BF. Motor nerve palsy following primary total hip arthroplasty. J Bone Joint Surg Am 2005; 87:2619-2625. [PMID: 16322610 DOI: 10.2106/jbjs.c.01564] [Citation(s) in RCA: 129] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Nerve palsy is a potentially devastating complication following total hip arthroplasty. The purpose of this study was to retrospectively identify risk factors for, and the prognosis associated with, a motor nerve palsy following primary total hip arthroplasty. METHODS Between 1970 and 2000, 27,004 primary total hip arthroplasties were performed at our institution. Forty-seven patients (0.17%) with postoperative motor nerve dysfunction were identified by a review of the complications log of a total joint database. The medical record of each patient provided the data for this study. The average age of the patients was fifty-seven years at the time of surgery. The patients had serial clinical examinations for a minimum of two years, or until neurologic recovery or death. The nerve palsies were classified as complete or incomplete, and only patients with objective motor weakness were included in the study. The limb lengths were measured on preoperative and postoperative radiographs, and those data were then compared with the limb lengths in a matched cohort of patients who had not sustained a nerve injury after a primary total hip arthroplasty. The extent of neurologic recovery, the need for braces or walking aids, and the use of medications for neurogenic pain were evaluated. RESULTS There were twenty-nine complete motor nerve palsies (sixteen peroneal, eleven sciatic, and two femoral) and eighteen incomplete motor nerve palsies (fourteen peroneal, three sciatic, and one femoral). A preoperative diagnosis of developmental dysplasia of the hip (p = 0.0004) or posttraumatic arthritis (p = 0.01), the use of a posterior approach (p = 0.032), lengthening of the extremity (p < 0.01), and cementless femoral fixation (p = 0.03) were associated with a significantly increased odds ratio for the development of a postoperative motor nerve palsy. Of the twenty-eight patients with a complete palsy who were available for follow-up, only ten (36%) had complete recovery of motor strength, which took an average of 21.1 months. Seven of the eighteen patients with an incomplete palsy fully recovered their preoperative strength. Twenty-one patients required walking aids, and fifteen required permanent use of an ankle-foot orthosis. Five patients required daily medication for chronic neurogenic pain. CONCLUSIONS Motor nerve palsy is uncommon following primary total hip arthroplasty. A preoperative diagnosis of developmental dysplasia of the hip or posttraumatic arthritis, the use of a posterior approach, lengthening of the extremity, and use of an uncemented femoral implant increased the odds ratio of sustaining a motor nerve palsy. The majority of the motor nerve deficits in our series, whether complete or incomplete, did not fully resolve.
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Stuplich M, Hottinger AF, Stoupis C, Sturzenegger M. Combined femoral and obturator neuropathy caused by synovial cyst of the hip. Muscle Nerve 2005; 32:552-4. [PMID: 15948204 DOI: 10.1002/mus.20364] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
A 57-year-old man with a history of severe degenerative lumbar spine disease presented with painful proximal weakness of the right leg. Clinical examination suggested a femoral and obturator neuropathy with a palpable mass in the right groin. Magnetic resonance (MR) imaging disclosed a large synovial cyst of the underlying hip joint in the extrapelvic part of the iliopsoas and external obturator muscles, with femoral and obturator nerve compression. This case highlights the importance of detailed clinical examination in patients with multiple joint disease, the need for considering space-occupying cysts of degenerated joints as a potential cause of nerve damage in unusual locations, and the value of multiplanar MR imaging for proper diagnosis in such situations. Muscle Nerve, 2005.
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Ducic I, Dellon L, Larson EE. Treatment Concepts for Idiopathic and Iatrogenic Femoral Nerve Mononeuropathy. Ann Plast Surg 2005; 55:397-401. [PMID: 16186707 DOI: 10.1097/01.sap.0000181359.19366.4d] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Femoral mononeuropathy has many etiologies and is often quite disabling, causing lower extremity paresthesia, anesthesia, pain, or paresis. Despite its morbidity, few therapies have been described to treat the femoral nerve palsy that does not resolve with conservative management or that is refractory to physical therapy. In this report, we present 3 cases of femoral nerve palsy; one as a complication of local nerve block, one as a complication of laparotomy, and one of idiopathic origin. In each case, symptomatic and objective improvement was achieved with femoral neurolysis. We suggest guidelines for the management of those patients who fail to respond to conservative therapy and indications for surgical intervention.
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Bader R, Mittelmeier W, Zeiler G, Tokar I, Steinhauser E, Schuh A. Pitfalls in the use of acetabular reinforcement rings in total hip revision. Arch Orthop Trauma Surg 2005; 125:558-63. [PMID: 16189686 DOI: 10.1007/s00402-005-0051-z] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2004] [Indexed: 11/26/2022]
Abstract
INTRODUCTION For the reconstruction of acetabular bone defects different types of acetabular reinforcement rings are being used. In clinical practice, these implants showed to some extent good long-term results. In the present work pitfalls and complications after the implantation of acetabular reinforcement rings as well as possible solutions are being discussed. MATERIAL AND METHODS In the first case recurrent dislocation was caused by the malposition of the acetabular component with an impingement of the protruding bone cement and the anterior edge of the acetabular ring as well as muscle insufficiency as a result of the shortening of the leg length. The second case revealed an impingement of the iliopsoas tendon due to a protruding acetabular reinforcement ring. During revision, bone cement was used to smoothen the protruding anterior edge of the acetabular reconstruction ring in order to obtain a relieved sliding of the tendon. Furthermore, we report on the case of a delayed neuropathy of the sciatic nerve after reconstruction of the acetabulum with an acetabular reinforcement ring. RESULTS Intraoperatively an impingement of the sciatic nerve at the protruding dorsal edge of the acetabular reinforcement ring and the surrounding scar tissue was found. In a further case an aseptic loosening of an acetabular reinforcement ring caused the formation of an excessive granuloma with a large intrapelvic portion. The granuloma led to persisting senso-motoric deficits of the femoral nerve. In summary, based on these clinical cases possible pitfalls, associated with the use of acetabular reinforcement rings, are shown. The mal-positioning and the intra-operative re-shaping of the implant by the surgeon are pointed out as the substantial factors for the occurrence of an impingement phenomenon and total hip instability. Furthermore, in case of an adequate orientation of the cemented polyethylene insert an improper position of the acetabular ring which results in protruding edges has to be considered as a cause of a prosthetic impingement. CONCLUSION The cases presented emphasize the necessity of prevention of such pitfalls intra-operatively as well as accurate analysis of implant failures. Furthermore, they suggest explicit preoperative planning before deciding on the strategy of revision surgery of acetabular reinforcement rings.
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Balkan C, Kavakli K, Karapinar D. Iliopsoas haemorrhage in patients with haemophilia: results from one centre. Haemophilia 2005; 11:463-7. [PMID: 16128889 DOI: 10.1111/j.1365-2516.2005.01123.x] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Iliopsoas haematoma is a well-recognized complication of haemophilia, and is considered as potentially life threatening and significantly associated with morbidity. There are only rare reports on the incidence or outcomes of iliopsoas bleeding since the widespread usage of modern therapies for haemophilia. In this study, we present the experience of Ege University Haemophilia Centre with iliopsoas bleeding and its early and late complications. We reviewed 146 haemophiliacs (106 haemophilia A, 40 haemophilia B). Fourteen iliopsoas bleeding episodes were identified in eight haemophiliacs. Three patients (37%) had one episode, four (50%) had two episodes and one (13%) had three episodes. Two patients had a high titre inhibitor against factor VIII and accounted for three bleeding episodes (21%). We did not observe any episodes in six patients receiving prophylaxis. Iliopsoas haematomas were confirmed by ultrasonography in all patients. In physical examination, the most common symptoms were thigh, hip and groin pain, hip flexion contracture, abdominal tenderness and paraesthesia in the distribution of the femoral nerve. The mean duration of therapy with clotting factor concentrate was 7.8 +/- 1.6 days. The mean duration of hospitalization was 4.8 +/- 2.0 days. All patients started to receive a physical therapy program 6.0 +/- 2.4 days after the initiation of haemostatic therapy which lasted 20.0 +/- 6.0 days. Ultrasonographic findings related to iliopsoas haematoma disappeared in all patients within 3 months from the initial episodes. Only in one patient with mild haemophilia A, heterotopic bone formation (myositis ossificans) developed as a long-term complication. In conclusion, pain around the hip joint, femoral neuropathy and hip flexion contracture in a patient with haemophilia should alert the physician to the possibility of an iliopsoas haematoma. Early and effective factor replacement therapy is essential in the prevention of the complications.
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Tajima Y, Sudoh K, Matsumoto A, Kikuchi S, Sasaki H. Femoral neuropathy induced by a low-grade myofibroblastic sarcoma of the groin. J Neurol 2005; 252:1416-7. [PMID: 15981081 DOI: 10.1007/s00415-005-0866-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2004] [Revised: 02/15/2005] [Accepted: 03/07/2005] [Indexed: 11/24/2022]
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Shin CS, Davis BA. Femoral Neuropathy Due to Patellar Dislocation in a Theatrical and Jazz Dancer: A Case Report. Arch Phys Med Rehabil 2005; 86:1258-60. [PMID: 15954069 DOI: 10.1016/j.apmr.2004.11.024] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
This case report describes a teenage female, high-level modern dancer who suffered multiple left patellar dislocations. Her history is atypical in that after her fifth dislocation, her recovery was hindered secondary to persistent weakness and atrophy of her quadriceps out of proportion to disuse alone. Electrodiagnostic studies and magnetic resonance imaging showed evidence of a subacute femoral neuropathy correlating chronologically with her most recent patellar dislocation. This case suggests that further diagnostic study may be warranted in patients with persistent quadriceps weakness or atrophy after a patellar dislocation, because this may suggest the presence of a femoral neuropathy. This is important because the strength training goals and precautions differ in disuse atrophy and a neuropathy. We believe this is the first reported case of a femoral neuropathy associated with the mechanism of a patellar dislocation.
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Kavanagh D, Connolly S, Fleming F, Hill ADK, McDermott EW, O'Higgens NJ. Meralgia paraesthetica following open appendicectomy. IRISH MEDICAL JOURNAL 2005; 98:183-5. [PMID: 16097512] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
Meralgia paraesthetica is a painful condition attributed to entrapment or injury to the lateral femoral cutaneous nerve. It has been described following operations which could result in direct injury to the nerve such as iliac crest bone harvesting. It has also been reported following surgery remote from the nerve. Following open appendicectomy injury may occur following direct trauma to an anatomical variant of this nerve, which can occur in up to 25% of the population. We report two cases that became clinically evident immediately following open appendicectomy with subsequent confirmatory electromyography studies. Meralgia paraesthetica following open appendicectomy has not been reported in the medical literature. This is an under-recognised complication of open appendicectomy. Management can be challenging for patient and clinician.
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Low HL, Stephenson G. Lawnmower neuritis: an unusual occupational hazard. CMAJ 2005; 172:1273. [PMID: 15883390 PMCID: PMC557083 DOI: 10.1503/cmaj.1041056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
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Ujike T, Meguro N, Tanikawa G, Kakimoto KI, Ono Y, Maeda O, Kinouchi T, Usami M. [Two cases of femoral nerve palsy after radical prostatectomy]. HINYOKIKA KIYO. ACTA UROLOGICA JAPONICA 2005; 51:297-9. [PMID: 15912794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
We report two cases of femoral nerve palsy after radical prostatectomy due to compression ascribed to the use of a ring retractor. The first case is in a 69-year-old man who fell when getting out of bed on the first postoperative day. Physical examination revealed hypoesthesia around the patella and weakness of the quadriceps muscle. The second case is in a 66-year-old man who complained of numbness of the anteromedial aspects of the right thigh and inability to extend his right knee on the first postoperative day. Postoperative femoral nerve palsy is not a well-recognized complication in urology. The literature was reviewed and the management of postoperative femoral nerve palsy was discussed.
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Rochman AS, Vitarbo E, Levi AD. Femoral nerve palsy secondary to traumatic pseudoaneurysm and iliacus hematoma. J Neurosurg 2005; 102:382-5. [PMID: 15739570 DOI: 10.3171/jns.2005.102.2.0382] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
The authors report a case of traumatic femoral nerve palsy caused by a pseudoaneurysm of the iliolumbar artery and a iliacus muscle hematoma. This case report details not only the classic history and physical findings seen in patients such as this one, but also illustrates an unusual source of the hematoma and a discussion of its treatment. A 20-year-old man was assaulted and presented to the authors's institution with a 1-week history of severe pain in the left anterior thigh and groin, weakness in the left quadriceps muscle, and numbness in the anterior thigh and medial distal leg. Imaging studies demonstrated a large, 9.4 x 6.4 x 5.2-cm iliacus hematoma as well as a pseudoaneurysm originating from the left iliolumbar artery. The patient underwent angiographic embolization of the pseudoaneurysm followed by surgical evacuation of the hematoma. The embolization was performed before surgery to prevent any possible rebleeding from the pseudoaneurysm during evacuation of the hematoma. Femoral nerve palsy caused by traumatic iliacus hematoma is an infrequent diagnosis often missed because of its insidious presentation. In this case, embolization of the iliolumbar artery pseudoaneurysm followed by surgical evacuation of the hematoma resulted in a nearly full recovery of the femoral nerve as of the last follow-up examination.
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Polidori L, Magarelli M, Tramutoli R. Meralgia paresthetica as a complication of laparoscopic appendectomy. Surg Endosc 2005; 17:832. [PMID: 15765552 DOI: 10.1007/s00464-002-4279-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Laparoscopy is becoming a current approach for appendectomy. The technique is considered safe with few complications. We observed a young woman affected by meralgia paresthetica that developed after laparoscopic appendectomy. The femorocutaneous lateral nerve probably was damaged by insertion of a trocar in the right abdominal quadrant too close to the nerve course. Although meralgia paresthetica is not considered a frequent complication of laparoscopic appendectomy, it should be taken into account to avoid nerve lesion.
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Farrow A, Morrison R, Pickersgill T, Currie R, Hammersley N. Transient femoral neuropathy after harvest of bone from the iliac crest. Br J Oral Maxillofac Surg 2005; 42:572-4. [PMID: 15544891 DOI: 10.1016/j.bjoms.2004.06.014] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/29/2004] [Indexed: 11/25/2022]
Abstract
A 31-year-old woman had bone harvested from the left anterior iliac crest as a graft for an augmentation genioplasty. For postoperative analgesia, she was given a bupivacaine infusion into the iliac wound. She developed a temporary left femoral mononeuropathy from which she recovered completely.
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Cingel V, Kokavec M, Trnka J. [Paresis of the femoral nerve in pelvic extraperitoneal hematoma--case reports and literature review]. ACTA CHIRURGIAE ORTHOPAEDICAE ET TRAUMATOLOGIAE CECHOSLOVACA 2005; 72:250-3. [PMID: 16194445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
The authors describe two rare cases of femoral nerve paresis in pelvic extraperitoneal hematoma in children. The first case was a 13-year-old girl, with no trauma in her medical history, in whom the paresis was suspected to have inflammatory or tumorous etiology; the other case was a 14-year-old boy injured during playing football. In both patients, extraperitoneal pathology of the pelvis was evident clinically and was shown in CT scans; paresis of the femoral nerve was demonstrated by EMG. In both cases, surgical intervention revealed a hematoma causing neuropathy. This was removed and, within a year of first sign appearance, both patients were free from neurological symptoms. The authors consider early surgery to be a decisive factor in the course of this neurological complication, as the regeneration of nerve structures took nearly a year despite the adolescent age of the patients. No reports of similar conditions in children treated at the same institution were found in the relevant international literature.
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Schuh A, Werber S, Zeiler G, Craiovan B. [Femoral nerve palsy due to excessive granuloma in aseptic cup loosening in cementless total hip arthroplasty]. Zentralbl Chir 2004; 129:421-3. [PMID: 15486797 DOI: 10.1055/s-2004-820360] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
AIM Femoral nerve palsy after total hip arthroplasty can result from several causes. Delayed neuropathies of the femoral nerve because of excessive granuloma in loosened implants are a rare condition. CASE REPORT We report the case of delayed neuropathy of the femoral nerve after cementless total hip arthroplasty because of aseptic loosening of the cup. Electrophysiologic evaluation revealed a severe lesion of the femoral nerve with sensomotoric deficits. An abdominopelvic computed tomography (CT) scan revealed an excessive granuloma with a large intrapelvic portion. After revision of the loosened acetabular component and the femoral nerve and removal of the granuloma the neurologic symptoms improved. CONCLUSION Regular (1-2 years) clinical and radiological follow-ups are requested after total hip arthroplasty to prevent excessive loosening of implants, excessive granuloma and severe sequelae like nerve damage.
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Kuo LJ, Penn IW, Feng SF, Chen CM. Femoral neuropathy after pelvic surgery. J Chin Med Assoc 2004; 67:644-6. [PMID: 15779491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/07/2023] Open
Abstract
Postoperative femoral neuropathy is an uncommon complication occurring after pelvic surgery. Inappropriate stretching and prolonged compression of the nerve are 2 major mechanisms of the neuropathy. Here we report 2 cases of femoral neuropathy immediately following pelvic surgery. Both cases had neither previous vascular nor peripheral nerve disease. They suffered from weakness of left hip flexion and knee extension and sensory impairment over the left lower limb after surgery. Electromyography and nerve conduction studies confirmed left femoral neuropathy. Both of the patients received physical therapy and had nearly total neurological recovery within 3 months. We report this unusual complication that followed major pelvic surgery and also review the literature and discuss the possible etiology for prevention of this injury.
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Davis G, McCrory P. Somatosensory evoked potentials predict neurolysis outcome in meralgia paraesthetica. ANZ J Surg 2004; 74:805-6; author reply 806-7. [PMID: 15379820 DOI: 10.1111/j.1445-1433.2004.03169.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Al-Nasser B, Palacios JL. Femoral nerve injury complicating continuous psoas compartment block. Reg Anesth Pain Med 2004; 29:361-3. [PMID: 15305257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/30/2023]
Abstract
OBJECTIVES The objective of this case report is to describe a femoral nerve injury after a psoas compartment block (PCB) and to discuss the probable mechanisms of injury and neuron regeneration. To date, this is the first report of severe femoral nerve injury after PCB. CASE REPORT A 60-year-old, American Society of Anesthesiologists II woman underwent right total knee replacement under general anesthesia and continuous PCB for postoperative analgesia. Postoperatively, she showed signs of severe femoral nerve injury. A physical therapy program and muscle electrical stimulation were instituted and continued for 6 months. The patient recovered completely with no residual motor or sensory deficit and had no other complication. CONCLUSIONS Severe nerve injuries after regional anesthesia techniques remain infrequent and probably unreported. Our case report suggests that severe femoral nerve injury should be added to the list of reported complications during PCB. This case report is also encouraging because it shows the possibility of a good recovery after such injury.
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