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PubMed2001

Percutaneous vs. open repair of the ruptured Achilles tendon--a prospective randomized controlled study.

A prospective randomized controlled trial comparing open and percutaneous repair of closed ruptured Achilles tendons was performed over a period of 30 months. Sixty-six patients from seven district general hospitals were entered into the study with 33 patients randomized into each group. A modification of the technique described by Ma and Griffith was used in the percutaneous group and a Kessler suture supplemented with interrupted sutures was used in the open group. Patients were followed up for a minimum of six months. The mean age was 38.5 years (26 to 53 years). Forty patients were male and 26 female. After the rupturing event but prior to surgery, it was noted that seven patients had paresthesia in the territory of the sural nerve. The mean duration of immobilization was 12.4 weeks (10 to 14). The complications in the open group included seven wound infections (21%), two adhesions (6%) and two cases of re-rupture (6%). In the percutaneous group there were three cases of wound puckering (9%), one re-rupture (3%) and one case with persistent paresthesia in the sural nerve territory (3%). The difference in infective wound complications between the two groups was statistically significant (Fisher's exact test P = 0.01). Percutaneous repair is advocated on the basis of the low rate of complications and improved cosmetic appearance.

Achilles Tendon↗
PubMed2005

Using the intraoperative hand held probe without lymphoscintigraphy or using only dye correlates with higher sensory morbidity following sentinel lymph node biopsy in breast cancer: a review of the literature.

BACKGROUND: There are no studies that have directly investigated the incremental reduction in sensory morbidity that lymphoscintigraphy images (LS) and triangulated body marking or other skin marking techniques provide during sentinel lymph node biopsy (SLNB) compared to using only the probe without LS and skin marking or using only dye. However, an indirect assessment of this potential for additional sensory morbidity reduction is possible by extracting morbidity data from studies comparing the morbidity of SLNB to that of axillary lymph node dissection. METHODS: A literature search yielded 13 articles that had data on sensory morbidity at specific time points on pain, numbness or paresthesia from SLNB that used radiotracer and probe or used only dye as a primary method of finding the sentinel node (SN). Of these, 10 utilized LS, while 3 did not utilize LS. By matching the data in studies not employing LS to the studies that did, comparisons regarding the percentage of patients experiencing pain, numbness/paresthesia after SLNB could be reasonably attempted at a cutoff of 9 months. RESULTS: In the 7 studies reporting on pain after 9 months (> 9 months) that used LS (1347 patients), 13.8% of patients reported these symptoms, while in the one study that did not use LS (143 patients), 28.7% of patients reported these symptoms at > 9 months (P < 0.0001). In the 6 studies reporting on numbness and/or paresthesia at > 9 months that used LS (601 patients), 12.5% of patients reported these symptoms, while in the 3 studies that did not use LS (229 patients), 23.1% of patients reported these symptoms at > 9 months (P = 0.0002). Similar trends were also noted for all these symptoms at < or = 9 months. CONCLUSION: Because of variations in techniques and time of assessing morbidity, direct comparisons between studies are difficult. Nevertheless at a minimum, a clear trend is present: having the LS images and skin markings to assist during SLNB appears to yield more favorable morbidity outcomes for the patients compared to performing SLNB with only the probe or performing SLNB with dye alone. These results are extremely pertinent, as the main reason for performing SLNB itself in the first place is to achieve reduced morbidity.

Journal Article↗
PubMed1999

Paclitaxel and carboplatin in the treatment of small-cell lung cancer patients resistant to cyclophosphamide, doxorubicin, and etoposide: a non-cross-resistant schedule.

PURPOSE: To evaluate the efficacy of paclitaxel and carboplatin (PC) in small-cell lung cancer (SCLC) patients resistant to cyclophosphamide, doxorubicin, and etoposide (CDE). PATIENTS AND METHODS: We performed a phase II study with PC in SCLC patients who relapsed within 3 months after first-line treatment with CDE. Paclitaxel administration (175 mg/m2 by a 3-hour intravenous infusion) was followed by a 30-minute infusion of carboplatin (area under the curve 7; Chatelut formula) once every 3 weeks for five cycles. Dexamethasone, clemastine, and ranitidine were standard premedication before every cycle. RESULTS: Included were 35 patients (median age, 59 years; 16 with limited disease and 19 with extensive disease; Eastern Cooperative Oncology Group performance status of < or = 1; median time off treatment 6 weeks) who were previously treated with CDE (n = 33), oral etoposide (n = 2), and reinduction CDE (n = 15); only one patient had received three CDE treatments of five cycles. The CDE regimen was followed by local thoracic radiotherapy in seven patients. Hematologic toxicity of grade 3 or 4, for leukopenia was 27% and 6%, for thrombocytopenia 21% and 13%, and for anemia 17% and 0%, respectively, for a total of 132 cycles. Two patients had neutropenic fever; no toxic death occurred. Nonhematologic toxicity was paresthesia CTC grade 3, diarrhea grade 4, and myalgia grade 3 in one patient each. Reversible paresthesia (CTC grade 1 and 2) in toes and fingers was reported in 69% of patients. Thirty-four patients were assessable for response: complete response in two patients, partial response in 23 patients, stable disease in eight patients, and progressive disease in one patient (response rate, 73.5%; 95% confidence interval, 59% to 88%). One patient was found to have atypical carcinoid at pathologic review and was excluded. Median time to progression was 21 weeks (range, 3 to 40 weeks). Median survival was 31 weeks (range, 6 to 112 weeks). One-year survival was 9%. CONCLUSION: Second-line PC in CDE-resistant SCLC patients yields a high response rate and seems non-cross-resistant to CDE. Toxicity was mild in these poor-prognosis patients.

Adult↗
PubMed1975

Frequency of nerve fiber degeneration of peripheral motor and sensory neurons in amyotrophic lateral sclerosis. Morphometry of deep and superficial peroneal nerves.

Among 10 patients with amyotrophic lateral sclerosis who had combined biopsy of muscle and cutaneous nerves, two had a history of paresthesia that suggested involvement of peripheral afferent neurons. Of four patients without paresthesia, two had unequivocal abnormalities of touch-pressure sensation of the toe. On morphometric evaluations of lateral fascicles of deep peroneal nerve, one nerve had an abnormally low myelinated fiber density and seven of 10 had abnormally high frequencies of teased-fiber abnormalities. Teased fibers in which myelin was degenerating into linear rows of myelin ovoids and balls occurred in 10.5 percent of fibers in amyotrophic lateral sclerosis nerves as compared with 1.7 percent in control nerves (0.01 less than p less than 0.025). Estimates of density of myelinated fibers were less sensitive than estimates of the frequency of various changes in teased fibers for detecting abnormality.

Aged↗
PubMed1987

Lyme disease: cause of a treatable peripheral neuropathy.

Peripheral nerve dysfunction was demonstrated in 36% of patients with late Lyme disease. Of 36 patients evaluated, 14 had prominent limb paresthesias. Thirteen of these had neurophysiologic evidence of peripheral neuropathy; neurologic examinations were normal in most. Repeat testing following treatment documented rapid improvement in 11 of 12. We conclude that this neuropathy, which is quite different from the infrequent peripheral nerve syndromes previously described in this illness, is commonly present in late Lyme disease. This neuropathy presents with intermittent paresthesias without significant deficits on clinical examination and is reversible with appropriate antibiotic treatment. Neurophysiologic testing provides a useful diagnostic tool and an important measure of response to treatment.

Adult↗
PubMed1987

Cervical epidural abscess.

We present 3 new cases of cervical epidural abscess (CEA), a rare condition, along with a review of 12 other case reports. The average patient age was 45 years; just over half were male. The abscesses usually involved the mid to lower cervical region and extended an average of three to four segments. Neck stiffness was present in all patients; root pain and paresthesias were present less often. Weakness of one to four extremities developed in all but one patient. Sensory levels were frequently present, sometimes below the site of the lesion. All but two patients were febrile. All but two had elevated CSF protein, and all but two had a pleocytosis; myelography always revealed a complete or partial block. Staphylococcus aureus was the causative organism in 8 of 11 patients. CEA should be considered in a patient with neck stiffness, paresthesias, and/or radicular pain so that CT or myelography followed by surgical decompression and/or antimicrobial drugs can be initiated before prolonged weakness develops. One of our patients developed a syrinx causing a new neurologic deficit 3 years after treatment. Delayed syringomyelia, a rare complication of extramedullary lesions, lends support to vascular occlusion as the major mechanism of damage in epidural abscess.

Abscess↗
PubMed1992

Clinical and electrophysiologic findings in chronic neuropathy of Lyme disease.

We evaluated 25 patients with Lyme disease and chronic peripheral neuropathy. All had immunologic evidence of exposure to Borrelia burgdorferi and no other identifiable cause of neuropathy. Neuropathic symptoms began a median of 8 months (range, 0 to 165) after erythema migrans and had been present for a median of 12 months (range, 2 to 168) prior to evaluation. Twelve patients (48%) had generally symmetric distal, nonpainful paresthesia, and another 12 (48%) had generally asymmetric radicular pain. One patient (4%) had asymptomatic neuropathy. The most common physical finding was multimodal sensory loss, which was observed in 13 patients (52%); weakness and hyporeflexia were less common. Motor or sensory nerve conduction was slightly slow in 16 patients (64%). The paresthesia group more often had abnormalities on physical examination and on nerve conduction testing than did the radicular group. In 75% to 80% of patients from both groups, however, needle examination showed denervation in paraspinal and limb muscles. Among 20 patients who underwent lumbar puncture, only one had a slight spinal fluid pleocytosis. Six months after treatment with intravenous ceftriaxone, 19 patients (76%) were clinically improved. We conclude that Lyme disease can be associated with a reversible, mild chronic axonal sensorimotor polyradiculoneuropathy or polyradiculopathy.

Adult↗
PubMed2003

Small risk of serious neurologic complications related to lumbar epidural catheter placement in anesthetized patients.

UNLABELLED: Previous studies have identified pain during needle/catheter placement or during the injection of local anesthetic as a risk factor for the development of persistent paresthesias after regional anesthetic techniques. The performance of regional blockade on anesthetized patients theoretically increases the risk of postoperative neurologic complications, because these patients are unable to respond to painful stimuli. In this study, we evaluated the frequency of neurologic complications in 4298 thoracic surgical patients undergoing lumbar epidural catheter placement while under general anesthesia. Catheters were placed immediately after the induction and tracheal intubation or on completion of the surgical procedure, before emergence. Most epidural catheters (4220, or 98.2%) were used solely for postoperative analgesia; only 78 (1.8%) epidural catheters were used for intraoperative anesthesia. In 4239 (98.6%) patients, an opioid alone was administered. The remaining 56 (1.3%) patients received a local anesthetic or local anesthetic/opioid mixture epidurally. Analgesia was graded as excellent or good in 92.2% of patients. Side effects included sedation in 455 (10.6%), nausea or emesis in 328 (7.6%), pruritus in 116 (2.7%), and respiratory depression (pH or=50 mm Hg) in 308 (7.2%) patients. The mean duration of epidural analgesia was 2.4 +/- 0.8 days (range, 0-10.7 days). There were no neurologic complications, including spinal hematoma, epidural abscess or catheter site infections, radicular symptoms, or persistent paresthesias (95% confidence interval, 0%-0.08%). In one patient, the epidural catheter broke during removal, and a portion was retained. The patient was notified; no long-term sequelae were noted. Six patients developed new neurologic symptoms or postoperative worsening of a previous neurologic condition unrelated to epidural catheterization. We conclude that the risk of neurologic complications associated with lumbar epidural catheter placement in anesthetized patients is small. However, the relative risk of this practice, compared with epidural catheter placement in awake patients, is unknown. IMPLICATIONS: We report no neurologic complications in 4298 patients undergoing epidural catheter placement while under general anesthesia. Although the risk of neurologic complications associated with lumbar epidural catheter placement in anesthetized patients is small, the relative risk compared with epidural catheterization in awake patients is unknown.

Adolescent↗
PubMed2005

Neurologic sequelae after interscalene brachial plexus block for shoulder/upper arm surgery: the association of patient, anesthetic, and surgical factors to the incidence and clinical course.

We determined the incidence, distribution, and resolution of neurologic sequelae and the association with anesthetic, surgical, and patient factors after single-injection interscalene block (ISB) using levobupivacaine 0.625% with epinephrine 1:200,000 in subjects undergoing shoulder or upper arm surgery, or both, in 693 consecutive adult patients. After a standardized ISB, assessments were made at 24 and 48 h and at 2 and 4 wk for anesthesia, hypesthesia, paresthesias, pain/dysesthesias, and motor weakness. Symptomatic patients were monitored until resolution. Subjects reporting pain or discomfort >3 of 10 and those with motor or extending sensory symptoms received diagnostic assessment. Six-hundred-sixty subjects completed 4 wk of follow-up. Fifty-eight neurologic sequelae were reported by 56 subjects. Symptoms were sensory except for two cases of motor weakness (lesions identified distant from the ISB site). Thirty-one sequelae with likely ISB association were reported by 29 subjects, including 14 at the ISB site, 9 at the distal phalanx of thumb/index finger, 7 involving the posterior auricular nerve, and 1 clinical brachial plexopathy. Sequelae not likely associated with the ISB were reported by 27 subjects with symptoms reported in the median (n = 9) and ulnar (n = 4) nerves, surgical neuropraxias (n = 12), and motor weakness (n = 2). Symptoms resolved spontaneously (median 4 wk; range, 2-16 wk) except in the two patients with motor weaknesses and the patient with clinical brachial plexopathy, who received therapeutic interventions. Variables identified as independent predictors of neurologic sequelae likely related to ISB were paresthesia at needle insertion and ISB site pain or bruising at 24 h. In contrast, surgery preformed in the sitting position, as well as ISB site bruising, was identified as a predictor of neurologic sequelae not likely related to ISB. In conclusion, neurologic sequelae after single-injection ISB using epinephrine mainly involve transient minor sensory symptoms.

Adult↗
PubMed2006

The posterior approach to the sciatic nerve in the popliteal fossa: a comparison of single- versus double-injection technique.

We compared single-injection and double-injection of the sciatic nerve with nerve stimulation in the posterior popliteal approach using mepivacaine 1% in a prospective, randomized and single-blind study to evaluate effectiveness, delay of onset, and complications in patients undergoing foot and ankle surgery. In the single-injection group (Group S, n = 30), 25 mL of mepivacaine 1% was administered after eliciting foot inversion or plantar flexion. In the double-injection group (Group D, n = 30), 12.5 mL of the solution was injected after eversion or dorsiflexion and 12.5 mL after plantar flexion of the foot. Mean differences (SD) between the two groups from onset time to complete sensory block were not significant (21.9 [14.2] min vs 22.1 [13.8] min) except for the superficial peroneal nerve block (18 [13] min vs 11.4 [7.5] min, Group S and D, respectively; P < 0.05) and, in Group D, between the superficial peroneal and tibial nerve blocks (11.4 [7.5] min vs 22.3 [11.3] min, respectively; P < 0.05). Complete analgesia was achieved in 77% of Group S patients and in 87% of Group D (P = 0.22). Complete analgesia of the deep peroneal nerve was achieved in 80% and 97% in Group S and D, respectively; P < 0.05. There were more paresthesias during block procedure in Group D (17% vs 40%) (P < 0.05). We conclude that double-nerve stimulation of the sciatic nerve gives similar complete onset times and overall success rate to single-nerve stimulation and more paresthesias during block performance.

Adult↗
PubMed2006

Perioral numbness associated with intravenous pentamidine administration.

OBJECTIVE: To report a case of perioral numbness associated with intravenous pentamidine. CASE SUMMARY: A 56-year-old female with acute myelogenous leukemia in remission developed Pneumocystis carinii infection. Treatment was initiated with trimethoprim/sulfamethoxazole (TMP/SMX), but the patient subsequently developed a rash on day 10 of treatment. TMP/SMX was discontinued and intravenous pentamidine was started in order to complete a 21 day treatment course for P. carinii pneumonia (PCP). However, on day 3 of pentamidine treatment, the patient reported perioral numbness during the infusion. The numbness disappeared soon after completion of the infusion but recurred with all subsequent pentamidine infusions. DISCUSSION: Paresthesias in general and facial area numbness in particular have been reported with pentamidine administration. While it is possible such adverse events may be a result of pentamidine's effect on serum electrolytes and glucose, especially hypocalcemia and hypoglycemia, these laboratory values were not grossly affected by pentamidine in our patient. The Naranjo probability scale revealed a probable adverse reaction of perioral numbness associated with intravenous pentamidine. CONCLUSIONS: Pentamidine is considered an alternative agent to TMP/SMX in the treatment of PCP. Although they do not commonly occur, paresthesias have been reported with pentamidine therapy. Healthcare practitioners should be aware of this type of event in association with pentamidine administration, especially as it may not be associated with overt serum glucose or electrolyte disturbances.

Female↗
PubMed2001

Articaine hydrochloride: a study of the safety of a new amide local anesthetic.

BACKGROUND: Articaine is an amide local anesthetic introduced clinically in Germany in 1976 and subsequently throughout Europe, Canada and, in 2000, the United States. METHODS: The authors report on three identical single-dose, randomized, double-blind, parallel-group, active-controlled multicenter studies that were conducted to compare the safety and efficacy of articaine (4 percent with epinephrine 1:100,000) with that of lidocaine (2 percent with epinephrine 1:100,000). RESULTS: A total of 1,325 subjects participated in these studies, 882 of whom received articaine 4 percent with epinephrine 1:100,000 and 443 of whom received lidocaine 2 percent with epinephrine 1:100,000. The overall incidence of adverse events in the combined studies was 22 percent for the articaine group and 20 percent for the lidocaine group. The most frequently reported adverse events in the articaine group, excluding postprocedural dental pain, were headache (4 percent), facial edema, infection, gingivitis and paresthesia (1 percent each). The incidence of these events was similar to that reported for subjects who received lidocaine. The adverse events most frequently reported as related to articaine use were paresthesia (0.9 percent), hypesthesia (0.7 percent), headache (0.55 percent), infection (0.45 percent), and rash and pain (0.3 percent each). CONCLUSIONS: Articaine is a well-tolerated, safe and effective local anesthetic for use in clinical dentistry.

Adolescent↗
PubMed2004

Oblique groin incision for endovascular repair of abdominal aortic aneurysms.

PURPOSE: Groin incision for access to the femoral artery is necessary for stent graft repair of abdominal aortic aneurysm (AAA). However, lymphatic and infectious complications can occur during wound healing after surgery. A vertical incision traditionally is used, but a new oblique incision technique has the potential to reduce complications. We report our results from AAA stent repairs performed via oblique incisions at our center for a 33-month period. METHODS: Data for 134 consecutive patients undergoing elective stent repair of asymptomatic infrarenal AAA performed by 2 cardiovascular surgeons at a single center from July 1, 2000, to March 31, 2003, were gathered for analysis. Wound complication percentages for infections, paresthesias, sepsis, and seroma were calculated. RESULTS: In 134 patients, a total of 278 incisions were made. Reasons for extra incisions included improving catheter entry angle (5 cases), tunneling for vascular tapes (3 cases), and initial approach too low (2 cases). The percentages were, however, calculated on a per-patient basis. Thirty day analysis revealed a 0% infection rate, 4.7% incidence of paresthesias, 2.38% rate of wound seroma, and 0% wound sepsis rate. CONCLUSION: Because of the nonexistent infection rate and low wound complication rate, our data supports the use of oblique groin incisions for stent repair of asymptomatic infrarenal AAA.

Aged↗
PubMed1993

[Acute idiopathic sensory neuropathy: a case report].

Pure sensory neuropathies are clinically characterized by paresthesias, sensory ataxia and areflexia without muscle weakness. We report the case of a 21 years-old female patient with acute onset of distal paresthesias, marked sensory ataxia and hyporeflexia. Motor strength was normal. Sensory nerve conduction was absent and motor nerve conduction slightly decreased. CSF showed 2 leucocytes/mm3 and 1.06 g/dL protein. Collagen disorder and neoplasia were not found. Type 2 fiber atrophy was observed on muscle biopsy, and axonal demyelination on sural nerve biopsy. The patient was treated with prednisone. After 1.5 years she was recovered, but a minor proprioceptive deficit persisted. A revision is made on the etiology, pathophysiology and clinical manifestations of the disease.

Adult↗
PubMed1983

Prevalence of autonomic disturbances in diabetics as compared with non-diabetics and healthy subjects.

The prevalence of autonomic disturbances in diabetics was investigated using a direct questionnaire. Compared to non-diabetics and healthy subjects, diabetics had a much higher incidence of paresthesia in the limbs (41%) and impotence (66%). These two symptoms proved to be important in diabetic autonomic neuropathy. Other symptoms of autonomic disturbances in diabetics such as postural vertigo, abnormal sweating, diarrhea and constipation, abnormally cold or burning feet, itching, thirst, urinary bladder disturbance and libido decrease in females seemed to be non-specific for diabetic autonomic neuropathy. Paresthesia in the limbs, abnormally cold or burning feet, urine bladder disturbance and impotence were thought to be related to some degree to the duration, severity and complications of diabetes respectively.

Age Factors↗
PubMed2005

A new incision design for mandibular symphysis bone-grafting procedures.

BACKGROUND: Traditional methods of procuring mandibular symphysis bone grafts may leave soft tissue scarring, and cause paresthesia and lip droop. METHODS: Nineteen patients selected for treatment were given general health, periodontal, and radiographic evaluations. Patients had inadequate bone volume for dental implant placement or required preprosthetic ridge augmentation procedures. Prior to surgery, bone sounding was performed to determine tissue thickness. All patients had a minimum of 4 mm of keratinized gingiva. Under local anesthesia, incisions were initiated within the keratinized gingiva. Full-thickness mucoperiosteal flaps were elevated, and small burs were used to obtain bone blocks from the mandibular symphysis. A bone-scraping device was used to obtain strips of cortical bone. A combination of sling and interrupted sutures was used for wound closure. RESULTS: All patients healed uneventfully without wound dehiscence, paresthesia, or lip droop. Sufficient bone was obtained for ridge or sinus augmentation with eventual implant placement. CONCLUSIONS: A new incision design is presented. This flap design is carried out within keratinized gingiva. Limiting the flap design to keratinized tissue facilitates flap closure and avoids wound dehiscence.

Alveolar Ridge Augmentation↗
PubMed1993

Carpal tunnel release. A prospective, randomized assessment of open and endoscopic methods.

To define the role of two-portal endoscopic carpal-tunnel release as a method for the treatment of compression of the median nerve at the wrist, a prospective, randomized, multicenter study was performed on 169 hands in 145 patients. Either open or endoscopic carpal-tunnel release was performed in all of the patients who had clinical signs and symptoms consistent with carpal tunnel syndrome, had not responded to or had refused non-operative management, and had had electrodiagnostic studies consistent with carpal tunnel syndrome. Follow-up evaluations were performed at twenty-one, forty-two, and eighty-four days. At the end of the follow-up period, both the open and endoscopic methods had resulted in high levels of achievement of the primary outcomes (relief of pain and paresthesias). The numbness and paresthesias were relieved in eighty (98 per cent) of eighty-two hands in the open-release group compared with seventy-seven (99 per cent) of seventy-eight hands in the endoscopic-release group. This parameter was not recorded for three hands in the open-release group or six hands in the endoscopic-release group. The satisfaction of the patients with the procedure, graded on a scale of 0 to 100 per cent, averaged 84 per cent in the open-release group compared with 89 per cent in the group that had had endoscopic release. We found no significant differences between the two groups with regard to the secondary quantitative-outcome measurements, including two-point discrimination, postoperative interstitial-pressure data for the carpal canal, Semmes-Weinstein monofilament testing, and motor strength. The open technique resulted in more tenderness of the scar than did the endoscopic method. Thirty-two (39 per cent) of eighty-two hands in the open-release group and fifty (64 per cent) of seventy-eight hands in the endoscopic-release group were not tender at eighty-four days. This parameter was not recorded for three hands in the open-release group and six hands in the endoscopic-release group. The open method also resulted in a longer interval until the patient could return to work (median, twenty-eight days, compared with fourteen days for the open-release and endoscopic-release groups). Four complications occurred in the endoscopic carpal-tunnel release group: one partial transection of the superficial palmar arch, one digital-nerve contusion, one ulnar-nerve neuropraxia, and one wound hematoma.(ABSTRACT TRUNCATED AT 400 WORDS)

Activities of Daily Living↗
PubMed2000

Complications of repair of the distal biceps tendon with the modified two-incision technique.

BACKGROUND: The purpose of this paper is to describe the complications that we encountered after using a muscle-splitting two-incision technique to repair avulsed distal biceps tendons. METHODS: We conducted a retrospective review of the results of seventy-eight consecutive anatomical repairs of the distal biceps tendon performed through a muscle-splitting two-incision technique at our institution between 1981 and 1998. Four of the patients required a graft to restore length. The seventy-four tendons that were repaired primarily through the modified Boyd-Anderson approach were analyzed in detail and form the basis of this report. RESULTS: Complications developed after twenty-three (31 percent) of the seventy-four repairs. The complications included five sensory nerve paresthesias (three lateral antebrachial cutaneous and two superficial radial nerve paresthesias) in five patients. A temporary palsy of the posterior interosseous nerve developed in one patient; it resolved in six months. Six patients complained of persistent anterior elbow pain. Heterotopic ossification that did not limit forearm rotation developed in four patients, a superficial wound infection developed in three, one tendon reruptured, three patients lost forearm rotation, and reflex sympathetic dystrophy developed in one patient. No radioulnar synostoses were observed in our series. Complications developed after ten (24 percent) of the forty-one acute repairs (performed fewer than ten days after the injury), six (38 percent) of the sixteen subacute repairs (performed ten to twenty-one days after the injury), and seven (41 percent) of the seventeen delayed repairs (performed more than twenty-one days after the injury). The surgeon's experience with this procedure had no apparent effect on complication rates. CONCLUSIONS: Most of the morbidity from repair of the distal biceps tendon can be attributed primarily to a delay in the timing of the repair and secondarily to an extensive anterior exposure. More importantly, radioulnar synostosis is rare following the muscle-splitting modification of the two-incision technique, which can be performed safely even by surgeons with limited experience with this procedure.

Elbow Joint↗