Neuropathic Pain and Positive Sensory Symptoms in Brachial Plexus Neuropathy: An Exploratory Study of Outcomes after Surgical Decompression and Proposal of a New Sensory Frequency of Symptoms Scale.

BACKGROUND: There are no articles that aim to evaluate the specific role of surgical decompression on the recovery of pain and positive sensory symptoms (PSS) in patients with brachial plexus neuropathy (BPN), as well as the relationship between pain and frequency of sensory manifestations. METHODS: A prospective before and after study was performed, considering the pain intensity through the visual analogue scale (VAS), and the frequency of PSS through a proposed new scale: Sensory Frequency of Symptoms Scale (SFSS). To compare the patients before and after the intervention, a paired T-test, a Wilcoxon signed-rank test, and Cohen's D test were made, coupled with a Spearman analysis in order to establish the relationship between pain and PSS. RESULTS: Sixteen patients were included in the study, the clinical evaluation showed changes in pain according with VAS, going from a mean preoperative state of 8.19 to 1.31 after surgery, showing significant changes (84%, p < 0.00006, Δ = 2.776). Within the PSS, a significant decrease was observed in paresthesias (74%, p < 0.0001, Δ = 1.645), dysesthesias (80%, p < 0.002, Δ = 1.453), and allodynia (70%, p = 0.031, Δ = 0.635). Conversely, the preoperative correlation analysis between pain and dysesthesias/allodynia showed a low and non-significant relationship (R < 0.4, p > 0.05). CONCLUSIONS: Surgical decompression is an effective technique for the relief of pain and sensory manifestations in adult patients with BPN of compressive origin. No relationship was observed between pain and dysesthesias/allodynia. Therefore, during clinical evaluation, they should be considered as independent manifestations, highlighting the need to validate new scales.

Early electrodiagnosis in the management of neonatal brachial plexus palsy: A systematic review.

Neonatal brachial plexus palsy (NBPP) is a prominent form of newborn morbidity with a potentially disabling persistence. Neurosurgical intervention is indicated in select NBPP patients. Early prognostic assessment would facilitate rational selection of those infants for surgery. We conducted a systematic literature review to determine the prognostic value of early electrodiagnosis (EDx) in NBPP. We included 16 observational studies with a total sample size of 747 children. Risk of bias and quality of evidence were rated. Wide variation was found in EDx techniques, outcome algorithms, and decisionmaking. Nevertheless, the most methodologically sound studies support the use of EDx, at standardized time-frames, as a key prognostic modality for complementing clinical judgment and neuroimaging. An accurate knowledge of the underlying anatomy of the nerve injury helps to counsel families and to guide reconstructive strategy.

Toxoplasma gondii-induced brachial plexus neuropathy after allogeneic hematopoietic stem cell transplantation.

Brachial plexus neuropathy is a rare, but underdiagnosed condition, characterized by intense analgesic-resistant shoulder pain, followed by brachial plexus paresis and sensory symptoms. We present a case of brachial plexus neuropathy, induced by Toxoplasma gondii (T. gondii) 17 days after allogeneic hematopoietic stem cell transplantation (alloHSCT) in a patient with acute myeloid leukemia. The diagnosis was made based on the clinical presentation, magnetic resonance imaging (MRI) of the brachial plexus, and positive T. gondii polymerase chain reaction (PCR) in cerebrospinal fluid. The patient was treated with pyrimethamine, sulfadiazine, and levofolinic acid during 6 weeks, with a positive outcome.

Unilateral brachial plexopathy, a rare complication of Mycoplasma pneumoniae infection.

Few reports in the literature describe isolated peripheral neuropathies in relation to Mycoplasma pneumoniae infection without concurrent damage to the central nervous system. To our knowledge only a single case of mononeuritis multiplex with brachial plexus neuropathy coincident with M. pneumoniae has been documented until now. Here we present the first clinical case of lobar M. pneumoniae pneumonia in a 19-year-old female patient, where coincident neurological complications manifested as unilateral brachial plexus neuropathy, affecting axillar and suprascapular nerves. Isolated M. pneumoniae from sputum belonged to P1 type 2 and to MLVA type 3-6-6-2. No mutation associated with macrolide resistance in domain V of the 23S rRNA gene was detected. Serological testing of a GM1 antibody showed positive results, which might support the role of immunologic mechanisms in the pathogenesis of peripheral neuropathies related to M. pneumoniae infection.

Hand-Use-at-Home Questionnaire: validity and reliability in children with neonatal brachial plexus palsy or unilateral cerebral palsy.

OBJECTIVE: To investigate construct validity and test-retest reliability of the parent-rated Hand-Use-at-Home questionnaire (HUH) in children with neonatal brachial plexus palsy or unilateral cerebral palsy. DESIGN AND SUBJECTS: For this cross-sectional study, children with neonatal brachial plexus palsy or unilateral cerebral palsy, aged 3-10 years, were eligible. MAIN MEASURES: The HUH, Pediatric Outcome Data Collection Instrument Upper Extremity Scale (neonatal brachial plexus palsy only), and Children's Hand-Use Experience Questionnaire (unilateral cerebral palsy only) were completed. The HUH was completed twice in subgroups of both diagnoses. Lesion-extent (indication of involved nerve rootlets in neonatal brachial plexus palsy as confirmed during clinical observation and/or nerve surgery) and Manual Ability Classification System levels (unilateral cerebral palsy) were obtained from the medical records. Spearman correlation coefficients between the HUH and all clinical variables, agreement, standard error of measurement, smallest detectable change and intra-class correlation were calculated. RESULTS: A total of 260 patients participated (neonatal brachial plexus palsy: 181), of which 56 completed the second HUH (neonatal brachial plexus palsy: 16). Median age was 6.9 years for children with neonatal brachial plexus palsy, 116 had C5-C6 lesions. Median age for children with unilateral cerebral palsy was 6.4 years, 33 had Manual Ability Classification System Level II. The HUH correlated moderately with lesion-extent ( rs =-0.5), Pediatric Outcome Data Collection Instrument Upper Extremity Scale ( rs = 0.6) and Children's Hand-Use Experience Questionnaire ( rs = 0.5) but weakly with Manual Ability Classification System levels ( rs = -0.4). Test-retest reliability was excellent (intra-class correlation2,1 = 0.89, standard error of measurement = 0.599 and smallest detectable change = 1.66 logits) and agreement was good (mean difference HUH1 - HUH2 = 0.06 logits). CONCLUSION: The HUH showed good construct validity and test-retest reliability in children with neonatal brachial plexus palsy or unilateral cerebral palsy.

Birth palsy in congenital varicella syndrome: A lesson in anatomy.

While brachial plexus palsy sustained due to birth trauma is well known, congenital palsies are decidedly rare. We report such a case caused by congenital varicella syndrome, with associated congenital Horner's syndrome and heterochromia iridis. The surprising juxtaposition of a classic upper plexus palsy and a Horner's syndrome raises points of interest. Similar reports in literature are reviewed, and the genesis of a very characteristic group of findings is discussed.

Cerebrospinal fluid profile and seroprevalence of antiganglioside reactivity in patients with neuralgic amyotrophy.

Neuralgic amyotrophy (NA), also known as acute brachial plexitis, is postulated as an autoimmune pathogenesis. In a well-defined cohort of patients with NA, we analyzed the cerebrospinal fluid (CSF) profile and the prevalence of antiganglioside antibodies. Patients with Varicella zoster-associated radiculitis and healthy blood donors served as controls. An abnormal routine laboratory CSF profile was found in 29% of those with NA, mostly showing a disruption of the blood-brain barrier. Antibodies predominantly from the immunoglobulin M (IgM) isotype against at least one human ganglioside were detected in 36% of sera from patients with NA but in only 2% of controls. An NA-specific reactivity pattern was not detected, and there was no significant association with clinical or CSF parameters. This suggests that the seroprevalence of antiganglioside autoantibodies in patients with NA is nonspecific.

The role of surgery in the management of radiation-induced brachial plexopathy: a systematic review.

This systematic literature review of the clinical characteristics of radiation-induced brachial plexopathy and outcomes after intervention includes 30 trials with 611 patients. The mean radiation dose to the brachial plexus was 56 Gy, and the mean duration of radiation was 4 weeks. The mean time from radiation to the onset of symptoms was 35 months. The most commonly reported symptom was sensory loss (n = 323, 62%), followed by motor deficits (n = 294, 56%) and neuropathic pain (n = 284, 54%). In total, 65 (56%) patients had panplexus involvement and 51 (44%) patients had partial plexus involvement. The most common surgical procedure was neurolysis with flap coverage (n = 108, 6%), followed by neurolysis alone (n = 71, 30%). Of the 237 patients who underwent surgery, 125 (53%) reported an improvement in pain. Motor and sensory deficits were improved in 46 (19%) and 39 (16%) patients, respectively, suggesting that surgery is beneficial in relieving pain, but not as beneficial in restoring motor and sensory function.

Surgical Neuromodulation of Traumatic Brachial Plexus Injuries a Systematic Review and Meta-analysis.

Background: Traumatic brachial plexus injuries are common among young adults, with a majority of patients succumbing to chronic pain syndromes. Conservative management is usually not satisfactory in these cases and surgical interventions are often required. We have conducted a systematic review and meta-analysis examining one of the neurosurgical techniques, spinal cord stimulation (SCS), in chronic pain neuromodulation in cases of chronic pain syndrome after traumatic brachial plexus injuries. Objective: This systematic review aims to explore the reported use of cervical spinal cord stimulation as a neuromodulator in patients with chronic pain syndromes following traumatic brachial plexus injury. Methods: A systematic literature search was conducted using MEDLINE through the OVID interface, ProQuest, Web of Science, The Cochrane Library, and Scopus. Our own files and reference lists of identified key articles were also searched. Results: A total of 13 studies (8 case reports and 5 case series), comprising 29 patients were included. Most brachial plexus injuries were sustained in motor vehicle accidents. 86% (25/29) of patients showed a good initial response to SCS, however, the response decreased over time, and 69% (20/29) of the patients reported a good response at the end of follow-up. Lead migration was the only complication reported in two studies. Conclusion: SCS is a less invasive procedure with significantly fewer neurological side effects. A trial period of SCS is suggested in patients who have failed conservative treatment modalities before other neurosurgical interventions are considered.

Parsonage-Turner syndrome: a firsthand experience of an uncommon malady.

Parsonage Turner Syndrome (syn. idiopathic brachial plexopathy, neurologic amyotrophy) is a rare syndrome of poorly understood etiology with a reported incidence of 1.64 in 1 lakh persons per year. It affects men more often than women with a highest incidence in the third and seventh decades of life. Its pathophysiology is obscure and the syndrome has been reported in the postoperative, post infectious and recent viral illness, and post-vaccination settings. Trauma from manipulation of tissues and various positioning techniques used to facilitate surgical techniques, or immune-mediated inflammation remains the most common associated risk factor. It mostly remains under diagnosed for lack of clinical suspicion and specific diagnostic tools. Herein, we share a personal experience of this uncommon disorder by the first author, a healthy 67-year-old man, having no significant medical or surgical disorder and presenting with several weeks of weakness of right shoulder. The diagnosis was made after its aggravation following stretch injury sustained from a fall with upper limbs in full abduction. Treatment with high dose dexamthasone (100 mg in 200 ml 5% dextrose given once by slow i.v. infusion), NSAIDs (as needed) and physiotherapy given over 12 months was remittive.

Parsonage-Turner syndrome associated with hepatitis E infection in immunocompetent patients.

Introduction The hepatitis E virus (HEV) is the leading cause of acute hepatitis around the world. In recent years, knowledge has increased concerning extrahepatic manifestations caused by HEV, including neurological manifestations such as Parsonage-Turner syndrome (PTS). PTS is characterized by severe shoulder or arm pain and patchy paresis with muscle weakness. The aim of the present study was to assess the association between HEV and PTS. Materials and Methods We reported two cases of PTS associated with HEV, which were diagnosed in a short period of time in the same village. PTS was diagnosed by physical examination and electrophysiological studies, and serology testing for IgM, low-avidity IgG, and RNA of HEV established the diagnosis of acute HEV infection. Results A 44-year-old man who presented cervicobrachial pain accompanied by paresthesia, dyspnea, and isolated derangement of liver enzymes and 57-year-old women with cervical pain radiated to upper limbs, paresthesia, and liver cytolysis, although, this patient was initially diagnosed as having drug-induced hepatitis. Finally, the diagnosis was Parsonage- Turner syndrome associated with hepatitis e virus. In both patients, symptoms were bilateral and they required hospital admission. Both consumed vegetables are grown in a local patch and the phylogenetic analysis showed genotype 3f. Then, we reviewed the literature on PTS and HEV and we found 62 previously described cases that were more likely to be men (86.20 %) with more frequent bilateral symptoms (85.71 %). Genotype 3 is the most commonly associated. Three of those cases were diagnosed in Spain. Conclusions According to our findings, HEV should be considered in patients with neuralgic amyotrophy, including those with the absence of liver cytolysis.

Unilateral Brachial Plexus Lesion Impairs Bilateral Touch Threshold.

Unilateral brachial plexus injury (BPI) impairs sensory and motor functions of the upper limb. This study aimed to map in detail brachial plexus sensory impairment both in the injured and the uninjured upper limb. Touch sensation was measured through Semmes-Weinstein monofilaments at the autonomous regions of the brachial plexus nerves, hereafter called points of exclusive innervation (PEIs). Seventeen BPI patients (31.35 years±6.9 SD) and 14 age-matched healthy controls (27.57 years±5.8 SD) were tested bilaterally at six selected PEIs (axillary, musculocutaneous, median, radial, ulnar, and medial antebrachial cutaneous [MABC]). As expected, the comparison between the control group and the brachial plexus patients' injured limb showed a robust difference for all PEIs (p ≤ 0.001). Moreover, the comparison between the control group and the brachial plexus uninjured limb revealed a difference for the median (p = 0.0074), radial (p = 0.0185), ulnar (p = 0.0404), and MABC (p = 0.0328) PEIs. After splitting the sample into two groups with respect to the dominance of the injured limb, higher threshold values were found for the uninjured side when it occurred in the right dominant limb compared to the control group at the median (p = 0.0456), radial (p = 0.0096), and MABC (p = 0.0078) PEIs. This effect was absent for the left, non-dominant arm. To assess the effect of the severity of sensory deficits observed in the injured limb upon the alterations of the uninjured limb, a K-means clustering algorithm (k = 2) was applied resulting in two groups with less or more severe sensory impairment. The less severely affected patients presented higher thresholds at the median (p = 0.0189), radial (p = 0.0081), ulnar (p = 0.0253), and MABC (p = 0.0187) PEIs in the uninjured limb in comparison with the control group, whereas higher thresholds at the uninjured limb were found only for the median PEI (p = 0.0457) in the more severely affected group. In conclusion, an expressive reduction in touch threshold was found for the injured limb allowing a precise mapping of the impairment caused by the BPI. Crucially, BPI also led to reduced tactile threshold in specific PEIs in the uninjured upper limb. These new findings suggest a superordinate model of representational plasticity occurring bilaterally in the brain after a unilateral peripheral injury.

Brachial plexus neuropathy by hibernoma compression: An unusual presentation of peripheral non-neural sheath nerve tumor and a systematic review of literature.

Brachial plexus neuropathies are uncommon and are rarely caused by a tumor. The clinical presentation of a brachial plexus neuropathy caused by a tumor depends on the degree of malignancy of the tumor and its localization. We report an illustrative case of a 27-year old female subject with a progressively increasing mass lesion causing brachial plexus compression, ipsilateral shoulder pain, C8 dermatomal paresthesia, and impairment of motor power. The patient underwent surgical resection of the mass and neurolysis of the nerves in the vicinity. Following the surgical procedure, the patient had improvement in the pain and paresthesia that he was suffering from. The histopathological diagnosis revealed a hibernoma, an extremely rare tumor described only once previously in this location. A systematic review of the literature was performed utilizing the PubMed database to access articles published before March 2018, using: A - the term 'hibernoma' in the title/abstract associated with the following MeSH terms: brachial plexus neuropathies OR brachial plexus neuropathy OR nerve compression syndrome, OR brachial plexus; B - the MeSH term 'brachial plexus' associated with the term 'non neural sheath nerve tumor' or 'peripheral non-neural sheath nerve tumor'. The origin of the hibernoma, as well as its metabolic influence, pathology, and treatment have been discussed.

Spontaneous recovery of non-operated traumatic brachial plexus injury.

PURPOSE: We investigated the spontaneous recovery of non-operated traumatic brachial plexus injury (BPI). METHODS: A total of 25 cases of non-operated traumatic BPI were analysed by retrospective review of medical records; in all cases, consecutive electrodiagnostic studies (ES) were conducted from 1 to 4 months and 18 to 24 months post-trauma. Injury severity was assessed using a modified version of Dumitru and Wilbourn's scale (DWS) based on ES. Spontaneous recovery of brachial plexus components per subject was analysed using Wilcoxon's signed-rank test. A two-tailed Fisher's exact or Pearson's Chi-square test was used to examine the associations between initial injury severity (DWS grade 2 vs. 3, complete vs. incomplete), accompanying injury type (open vs. closed), main lesion location (supraclavicular vs. infraclavicular lesion), and spontaneous recovery. RESULTS: The most common cause of BPI was traffic accident (TA) (15 cases, 60%), and the most common type of TA-induced BPI was a motorcycle TA (5 cases), accounting for 20% of all injuries. The second most common type of injury was an occupational injury (6 cases, 24%). Thirty-eight (69%) of 55 injured brachial components in 25 cases had DWS grade 3 and 17 brachial components (31%) had grade 2. The DWS grade of brachial plexus components per subject significantly differed between the first and follow-up ES (p = 0.000). However, initial injury severity, accompanying injury type, and main lesion location were not statistically associated with spontaneous recovery (p > 0.05). CONCLUSIONS: Spontaneous recovery may be possible even in severe traumatic BPI. Multiple factors should be considered when predicting the clinical course of traumatic BPI.

Analysis According to Characteristics of 18 Cases of Brachial Plexus Tumors : A Review of Surgical Treatment Experience.

OBJECTIVE: Because the anatomical structure of the brachial plexus is very complex, surgical treatment of tumors in this region is challenging. Therefore, a lot of clinical and surgical experience is required for successful treatment; however, many neurosurgeons have difficulty accumulating this experience owing to the rarity of brachial plexus tumors. The purpose of this report is to share our surgical experience with brachial plexus tumor with other neurosurgeons. METHODS: The records of 18 consecutive patients with brachial plexus tumors who underwent surgical treatment between January 2010 and December 2017 in a single institution were retrospectively reviewed. The surgical approach was determined according to the tumor location and size, and intraoperative neurophysiological monitoring (IONM) was used in most of cases to prevent iatrogenic nerve injury during surgery. In addition, to evaluate the differences in tumor characteristics according to pathologic diagnosis, the tumors were divided twice into two groups, based on two separate classifications, and statistical analysis was performed. RESULTS: The 18 brachial plexus tumors comprised 15 (83.3%) benign peripheral nerve sheath tumors including schwannoma and neurofibroma, one (5.6%) malignant peripheral nerve sheath tumor, one (5.6%) benign tumor of non-neural sheath origin (neurogenic cyst), and one (5.6%) metastatic tumor (papillary carcinoma). The authors analyzed relationship between tumor size/ location and tumor characteristic parameters such as age, size, right-left, and pathology. There were no statistically significant differences except a tendency of bigger tumor size in young age. CONCLUSION: For a successful surgical outcome, an appropriate surgical approach is essential, and the appropriate surgical approach is determined by the location and size of the tumor. Furthermore, applying IONM may prevent postoperative complications and it is favorable option for brachial plexus tumors surgery.

Participation restrictions among adolescents and adults with neonatal brachial plexus palsy: the patient perspective.

PURPOSE: To examine the impact of neonatal brachial plexus palsy (NBPP) on societal participation of adolescents and adults. METHODS: This cross-sectional study was conducted among patients with NBPP, aged ≥16 years, who had visited our NBPP clinic. Patients completed questions on the influence of NBPP on their choices regarding education/work and their work-performance, the Impact on Participation/Autonomy questionnaire and the Utrecht Scale for Evaluation of Rehabilitation-Participation (USER-P). In addition, health-related quality of life (HRQoL) was assessed. RESULTS: Seventy-five patients participated (median age 20, inter quartile range 17-27). Twenty were full-time students, 28 students with a job, 21 employed, two unemployed, and four work-disabled. Sixty-six patients had had a job at some stage. Patients' overall HRQoL was comparable to the general population. 27/75 patients reported that NBPP had affected their choices regarding education and 26/75 those regarding work. 33/66 reported impact on their work performance. On the Impact on Participation/Autonomy questionnaire, 80% (49/61) reported restrictions in the work-and-education domain, 74% in social-relations and 67% in autonomy-outdoors. 37/61 reported participation restrictions on the USER-P. CONCLUSIONS: Although their overall HRQoL was not impaired, a substantial proportion of adolescent/adult patients reported that NBPP had an impact on choices regarding education and profession, as well as on work-performance. Restrictions in participation, especially in work and education were also reported. Guiding patients in making choices on education and work at an early stage and providing tailored physical as well as psychosocial care may prevent or address restrictions, which may improve participation. Implications for Rehabilitation Adolescent and adult patients with neonatal brachial plexus palsy perceive restrictions in societal participation, especially regarding the work-and-education domain. All patients with neonatal brachial plexus palsy may perceive restrictions in societal participation regardless of lesion severity, treatment history and side of the lesion. Adolescents and adults with neonatal brachial plexus palsy report that their choices regarding education and work, as well as their work-performance are influenced by their neonatal brachial plexus palsy. Patients with neonatal brachial plexus palsy should be followed throughout their life in order to provide them with appropriate information and treatment when health- or participation-related issues arise. Rehabilitation treatment is the best option to address all of the aforementioned issues, as surgical options in adolescents and adults are limited.

Recurrent Brachial Neuritis Attacks in Presentation of B-Cell Lymphoma.

We describe a 51-year-old woman who over 5 years had 9 painful monophasic attacks affecting the brachial plexus before a fascicular plexus biopsy diagnosed large B-cell lymphoma. The initial attacks were responsive to steroids with clinical resolution. At last attack, magnetic resonance imaging showed multifocal T2 hyperintensities and nodular gadolinium enhancement in the right brachial plexus not seen previously. Also seen were similar changes in the thoracic spinal cord, basal ganglia, cerebellum, and brainstem. Positron emission tomography revealed marked hypermetabolic activity of the plexus facilitating targeted fascicular brachial plexus biopsy, making the pathological diagnosis. Neurolymphomatosis affecting the peripheral nervous system typically presents with insidious painful progressive infiltration of nerves, roots, or plexi. Recurrent idiopathic brachial neuritis attacks (ie, Parsonage-Turner syndrome) in contrast most commonly are seen in persons with a family history and a discoverable genetic cause by SEPT9 mutations, which tested negative in this patient. This case illustrates how neurolymphomatosis, which represents a malignant transformation of B cells within peripheral nerves, can sometimes present with paraneoplastic immune-responsive neuritis mimicking Parsonage-Turner syndrome. Recurrence, an immune-refractory course or insidious progressive involvement of the nervous system, should raise suspicion of neurolymphomatosis.

Obstetric paralysis: anterior arthroscopic release of the shoulder and transfer of the latissimus dorsi using a homologous graft.

OBJECTIVE: Description of a new surgical technique for treating the shoulders of patients with sequelae of obstetric paralysis. Preliminary analysis on the results obtained from this technique. METHODS: Five consecutive patients underwent the proposed surgical procedure, consisting of arthroscopic anterior joint release followed by transfer of the latissimus dorsi tendon (elongated and reinforced with a homologous tendon graft) to the posterosuperior portion of the greater tubercle, using a single deltopectoral approach. All the patients were reevaluated after a minimum postoperative period of twelve months. The functional assessment was based on the range of motion and the modified Mallet classification system. Statistical analyses were not possible because of the small sample. RESULTS: Overall, passive and active lateral rotations increased, while medial rotation decreased. The other movements (elevation, capacity to place a hand in the mouth and capacity to place a hand behind the neck) had less consistent evolution. The mean modified Mallet score improved by 4.2 points (from 11.4 to 15.6). CONCLUSION: The latissimus dorsi tendon can be transferred to the posterosuperior portion of the greater tubercle through a single deltopectoral approach when elongated and reinforced with a homologous tendinous graft.

OBJETIVOS: Descrição de uma nova técnica cirúrgica para o tratamento de ombro de pacientes com sequela de paralisia obstétrica. Análise preliminar dos resultados obtidos com essa técnica. MÉTODOS: Cinco pacientes consecutivos foram submetidos ao tratamento cirúrgico proposto, que envolve a liberação articular anterior por via artroscópica, seguida da transferência do tendão do músculo grande dorsal (alongado e reforçado com enxerto tendíneo homólogo) para a porção póstero-superior do tubérculo maior, com o uso de uma única via delto-peitoral. Todos foram reavaliados após um período pós-operatório mínimo de 12 meses. A avaliação da função baseou-se na amplitude de movimento e na classificação modificada de Mallet. A pequena casuística não permitiu análises estatísticas. RESULTADOS: De forma geral, as rotações laterais passiva e ativa melhoraram, enquanto a rotação medial piorou. Os outros movimentos (elevação, capacidade de colocação da mão na boca e capacidade de colocação da mão na nuca) tiveram evolução menos consistente. A média do escore de Mallet modificado melhorou 4,2 pontos (de 11,4 para 15,6). CONCLUSÃO: O tendão do músculo grande dorsal pode ser transferido para a porção póstero-superior do tubérculo maior por meio de uma única via delto-peitoral, quando alongado e reforçado com enxerto tendíneo homólogo.

Neonatal Brachial Plexus Palsy in Children Aged 0 to 2.5 Years; Parent-Perceived Family Impact, Quality of Life, and Upper Extremity Functioning.

BACKGROUND: To investigate whether parents perceive impact of neonatal brachial plexus palsy on family and quality of life and upper extremity functioning in children less than 2.5 years. METHODS: This cross-sectional study used the PedsQL Family Impact Module (36 items/one total/four scales/scores 0 to 100), TNO-AZL (Dutch Organisation of Applied Natural Science and Academic Hospital Leiden) Preschool Children Quality of Life (43 items/12 scales/scores 0 to 100) and 21 upper extremity functioning questions. Associations between neonatal brachial plexus palsy/patient characteristics and family impact, perceived quality of life, and upper extremity functioning were investigated using regression analysis. RESULTS: Parents of 59 children (median age, 18 months) participated, 49 with C5-C6/C5-C7 lesions. Median Family Impact Module and TNO-AZL Preschool Children Quality of Life scores were 81.3 to 100.0/100.0 and 78.6 to 100.0/100.0. TNO-AZL Preschool Children Quality of Life scores did not differ significantly to healthy references except for stomach, skin, communication, and motor functioning problems. Parents reported around three upper extremity functioning problems. Greater lesion extent, lower age, still being in follow-up, and right-sided lesions were associated with greater family impact (P < 0.01 to P < 0.1). No clinically relevant associations were found for perceived quality of life. Greater lesion extent and nerve surgery history were associated with more upper extremity functioning problems (P < 0.01). Problems were associated with parental worrying (P < 0.05). CONCLUSIONS: Parents perceive having a child with neonatal brachial plexus palsy as impacting on their family depending on the side and severity of the lesion, treatment history, still being in follow-up, and age. They perceive the child's quality of life as relatively normal and not significantly different to healthy peers. However, parents noticed upper extremity functioning problems which increased parental worrying. Health care specialists should take these findings into account to better inform or counsel parents in an early stage during treatment.