[Clinical observation on acupuncture at infusion points of "four seas" on refractory peripheral facial paralysis].

OBJECTIVE: To observe the clinical effect of acupuncture at the infusion points of "four seas" for refractory peripheral facial paralysis on the basis of conventional acupuncture. METHODS: A total of 52 patients with refractory peripheral facial paralysis were randomized into an observation group (26 cases, 2 cases dropped out) and a control group (26 cases, 1 case dropped out). On the basis of conventional acupuncture (Yintang [GV 24+] and Yangbai [GB 14], Dicang [ST 4] at affected side, etc.), acupuncture at the infusion points of "four seas", i.e. Baihui (GV 20), Dazhui (GV 14) and bilateral Shangjuxu (ST 37), Xiajuxu (ST 39), Zusanli (ST 36), was delivered in the observation group. On the basis of conventional acupuncture, shallow acupuncture was applied at corresponding non-meridian and non-acupoint points of the infusion points of "four seas" in the control group. The needles were maintained for 30 min, the treatment was given once every other day, 3 times a week for 4 weeks in the two groups. Before and after treatment, the House-Brackmann (H-B) facial nerve grading and the dynamic view score of the facial nerve function scoring system were observed, and the clinical efficacy was evaluated after treatment in the two groups. RESULTS: After treatment, the H-B facial nerve grading was improved compared with that before treatment in the two groups (P<0.05), and the grading in the observation group was superior to that in the control group (P<0.05); the dynamic view scores of the facial nerve function scoring system were increased compared with those before treatment in the two groups (P<0.05), and the score in the observation group was higher than that in the control group (P<0.05). The total effective rate was 91.7% (22/24) in the observation group, and that in the control group was 84.0% (21/25), there was no significant difference in the total effective rate between the two groups (P>0.05). The cure rate was 62.5% (15/24) in the observation group, which was higher than 20.0% (5/25) in the control group (P<0.05). CONCLUSION: On the basis of conventional acupuncture, acupuncture at infusion points of "four seas" can effectively treat refractory peripheral facial paralysis, improve the facial nerve function and increase the cure rate.

Analysis of factors associated with patients' global impression of change scores in inpatients with peripheral facial palsy: A retrospective study at a Korean Medicine Hospital.

The incidence of peripheral facial palsy is on the rise, with psychological issues influencing quality of life due to visible symptoms. Consequently, patient-reported outcome measures are critical in assessing the disease burden and the treatment efficacy of peripheral facial palsy from patients' perspective. This study examines factors influencing patients' global impression of change (PGIC) scores, a type of patient-reported outcome measure, in hospitalized patients with peripheral facial palsy. This retrospective study analyzed the electronic medical records of 200 patients with peripheral facial palsy who were admitted to the Korean Medicine Hospital, Kyung Hee University Medical Center from May 1, 2022 to April 30, 2023. Impact of demographic, electrophysiological, intervention, and clinical factors on PGIC scores were evaluated. Descriptive statistics showed that the length of hospitalization (P = .020), time from disease onset to hospitalization (P = .022), lacrimal disorders (P = .002), House-Brackmann (HB) grade evaluated at admission (P = .016) and at discharge (P < .001), improvement in HB-grade from admission to discharge (P = .002), and total facial disability index (FDI) score at discharge (P < .001) were significantly associated with PGIC scores. In multivariate logistic regression analysis, HB-grade at admission (OR: 13.89, 95% CI: 2.18-113.60), length of stay (OR: 0.27, 95% CI: 0.07-0.92), time from disease onset to hospitalization (OR: 5.55, 95% CI: 1.36-24. 77), tear-related symptoms (OR: 0.41, 95% CI: 0.17-0.96), total FDI score (OR: 0.45, 95% CI: 0.20-0.98), and greater improvement in HB-grade at discharge compared to admission (OR: 0.08, 95% CI: 0.02-0.31) were significantly associated with PGIC scores. Patients with milder initial disease severity, hospitalization period exceeding 7 days, shorter time from disease onset to hospitalization, improvement of lacrimal symptoms, total FDI score, and HB-grade between admission and discharge experienced more significant subjective improvement in peripheral facial palsy.

[Repetitive transcranial acupuncture stimulation combined with electroacupuncture in treatment of acute facial palsy with retroauricular pain: a randomized controlled trial].

OBJECTIVE: To observe the clinical effect of repetitive transcranial acupuncture stimulation (rTAS) combined with electroacupuncture (EA) in treatment of acute facial palsy with retroauricular pain. METHODS: Sixty-eight patients of acute facial palsy with retroauricular pain were randomly divided into an observation group (34 cases, 3 cases dropped out) and a control group (34 cases, 3 cases dropped out). On the basis of conventional therapy, in the control group, Yangbai (GB 14), Cuanzhu (BL 2), Sibai (ST 2), Quanliao (SI 18), Dicang (ST 4), Yifeng (TE 17), Qianzheng (Extra point) and Taiyang (EX-HN 5) on the affected side, and bilateral Hegu (LI 4) were selected. EA was attached to Yangbai (GB 14) and Cuanzhu (BL 2), and Sibai (ST 2) and Dicang (ST 4), respectively, using intermittent wave. In the observation group, on the basis of the regimen as the control group, rTAS was delivered at Baihui (GV 20) and the 1/5 of the lower motor area on the bilateral sides; EA of dense wave was given at the sites of the mastoidⅠand Ⅱ. The intervention of each group was delivered once a day, 6 times a week as one course for 4 courses and taking a day off every course. Before treatment and at the moment after the first treatment completion, the score of visual analogue scale (VAS) was observed in the two groups and the days of retroauricular pain were recorded. Before and after treatment, the score of Sunnybrook facial grading system (SFGS), the grade of House-Brackmann facial nerve function evaluation system (H-B), the latency and amplitude of the motor conduction from the foramina stylomastoideum to the frontal muscle, the orbicularis oris muscle and the orbicularis oculi muscle on the affected facial nerve, were observed in the patients of two groups and the clinical effect was compared between the two groups after treatment. RESULTS: After treatment, SFGS score was increased (P<0.05), H-B grade was improved (P<0.05), the latency was shortened in the motor conduction from the foramina stylomastoideum to the frontal muscle, the orbicularis oris muscle and the orbicularis oculi muscle on the affected facial nerve (P<0.05) and its amplitude elevated (P<0.05) when compared with those before treatment in the two groups. In the observation group, SFGS score was higher (P<0.05), H-B grade was superior (P<0.05), the latency was shorter in the motor conduction from the foramina stylomastoideum to the frontal muscle, the orbicularis oris muscle and the orbicularis oculi muscle on the affected facial nerve (P<0.05) and its amplitude was higher (P<0.05) when compared with those of the control group after treatment. After the completion of the first treatment, VAS score of either group was reduced in comparison with that before treatment (P<0.05), and the score in the observation group was lower than that of the control group (P<0.05). The duration of retroauricular pain was shortened in the observation group when compared with that of the control group (P<0.05). The total effective rate was 87.1% (27/31) in the observation group, which was higher than 77.4% (24/31) of the control group (P<0.05). CONCLUSION: The rTAS combined with EA is effective for reducing neurologic impairment of acute facial palsy and alleviating retroauricular pain in the patients.

Management of facial nerve trauma.

PURPOSE OF REVIEW: To present the current literature on management of facial nerve disorder secondary to trauma, with a focus on the utility of electrodiagnostic testing in this setting. RECENT FINDINGS: Patients with facial palsy related to temporal bone fractures should be started on high-dose corticosteroids as early as possible. Recent literature on the benefit of surgical intervention in the setting of temporal bone fracture is mixed. Some studies support early surgical decompression whereas others have found no benefit compared with conservative treatment. SUMMARY: The management of facial nerve trauma is based on location and extent of injury. Extratemporal trauma and transected nerve should be treated with surgical exploration and tension-free coaptation ideally within 72 h. There are no guidelines for intratemporal facial nerve trauma. Surgical decompression compared with medical management is debated in the literature without consensus and more large studies are needed.

[Diagnosis and treatment of 68 cases of traumatic facial nerve paralysis].

Objective:To summarize the clinical characteristics and therapeutic effect of traumatic facial nerve palsy. Methods:Sixty-eight cases of traumatic facial nerve palsy were retrospectively analyzed from January 2015 to May 2023. Results:The median course of disease was 33 days. The facial nerve function of the patients was grade HB-Ⅱin 2 cases, grade HB-Ⅲ in 4 cases, grade HB-Ⅳin 16 cases, grade HB-Ⅴ in 37 cases（38 ears）, and grade HB-Ⅵ in 9 cases. 42 cases occurred immediately after injury and 26 cases were delayed. CT examination of temporal bone revealed longitudinal fractures in 51 cases（52 ears） , transverse fractures in 6 cases and mixed fractures in 4 cases. No definite temporal bone fracture was found in the remaining 7 cases. The segments of facial nerve injury in 49 cases（50 ears） were geniculate ganglion and adjacent, in 7 cases were vertical segment, in 7 cases were horizontal segment, in 2 cases were horizontal segment and vertical segment; and the other 3 cases could not be evaluated. Conservative treatment with glucocorticoids was used in 23 ears and surgery was used in 46 ears. Patients were followed up 6-24 months after treatment, including 20 cases of grade HB-Ⅰ, 19 cases of grade HB-Ⅱ, 23 cases（24 ears） of grade HB-Ⅲ, 4 cases of grade HB-Ⅳ, and 1 case of grade HB-Ⅴ.One patient was lost to follow-up. After treatment, the facial nerve function of patients was significantly improved（P<0.05）, and there were significant differences between conservative treatment group and surgical treatment group in the course of facial nerve palsy, the ratio of facial palsy immediately after injury, the nerve function before treatment and the nerve function after treatment（P<0.05）. There were no significant differences in age, sex, hearing condition, temporal bone fracture, facial nerve injury segment and rate of favorable neurologic outcomes（P>0.05）. The comparison of patients with neurodegeneration rate>90% and ≤90% showed that the facial nerve function of patients with neurodegeneration rate>90% before treatment was significantly worse（P<0.05）, but there was no significant difference between the facial nerve function after treatment（P>0.05）. There was no significant difference in facial nerve function between middle fossa approach group and mastoid approach group（P>0.05）. Conclusion:Patients with traumatic facial nerve palsy should be evaluated individually. Patients with mild facial nerve palsy, low neurodegeneration rate and short course of disease can be treated conservatively and followed up closely. Patients with severe facial nerve palsy, high neurodegeneration rate and more than 6 weeks of disease can be actively considered surgery. Good prognosis can be obtained by correct evaluation and treatment.

Approaches to the Management of Synkinesis: A Scoping Review.

Postparalysis facial synkinesis (PPFS) can develop in any facial palsy and is associated with significant functional and psychosocial consequences for affected patients. While the prevention of synkinesis especially after Bell's palsy has been well examined, much less evidence exists regarding the management of patients with already established synkinesis. Therefore, the purpose of this review is to summarize the available literature and to provide an overview of the current therapeutic options for facial palsy patients with established synkinesis. A systematic literature review was undertaken, following the Preferred Reporting Items of Systematic Reviews and Meta-analyses 2020 guidelines. MEDLINE via PubMed and Cochrane Library were searched using the following strategy: ([facial palsy] OR [facial paralysis] OR [facial paresis]) AND (synkinesis) AND ([management] OR [guidelines] OR [treatment]). The initial search yielded 201 articles of which 36 original papers and 2 meta-analyses met the criteria for inclusion. Overall, the included articles provided original outcome data on 1,408 patients. Articles were divided into the following treatment categories: chemodenervation (12 studies, 536 patients), facial therapy (5 studies, 206 patients), surgical (10 studies, 389 patients), and combination therapy (9 studies, 278 patients). Results are analyzed and discussed accordingly. Significant heterogeneity in study population and design, lack of control groups, differences in postoperative follow-up, as well as the use of a variety of subjective and objective assessment tools to quantify synkinesis prevent direct comparison between treatment modalities. To date, there is no consensus on how PPFS is best treated. The lack of comparative studies and standardized outcome reporting hinder our understanding of this complex condition. Until higher quality scientific evidence is available, it remains a challenge best approached in an interdisciplinary team. An individualized multimodal therapeutic concept consisting of facial therapy, chemodenervation, and surgery should be tailored to meet the specific needs of the patient.

Parallel needling technique for peripheral facial paralysis with qi deficiency and blood stasis: a randomized controlled trial. / å¹³è¡Œå¯¹åˆºæ³•æ²»ç–—æ°”è™šè¡€ç˜€åž‹å‘¨å›´æ€§é¢ç˜«ï¼šéšæœºå¯¹ç §è¯•éªŒ.

OBJECTIVES: To observe the clinical efficacy of the parallel needling technique for peripheral facial paralysis with qi deficiency and blood stasis. METHODS: Sixty-two patients with peripheral facial paralysis of qi deficiency and blood stasis were randomly assigned to a parallel needling group and a conventional acupuncture group, with 31 patients in each group. The conventional acupuncture group received needling at Yangbai (GB 14), Quanliao (SI 18), Jiache (ST 6), Dicang (ST 4), Yifeng (TE 17) on the affected side, Hegu (LI 4) on the healthy side, and bilateral Zusanli (ST 36), Sanyinjiao (SP 6), Xuehai (SP 10) and Qihai (CV 6) etc. The parallel needling group, in addition to the conventional acupuncture points, received parallel needling at three additional groups of acupoints, i.e. forehead wrinkle group, mid-face group, and corner of the mouth group. Both groups retained needles for 30 min, with one session every other day and a total of three sessions per week, lasting for four weeks. The House-Brackmann (H-B) facial nerve function grading, physical function (FDIP) and social function (FDIS) scores of facial disability index (FDI), TCM syndrome score before and after treatment were compared between the two groups, and the clinical efficacy was assessed. RESULTS: Compared with before treatment, after treatment, both groups showed improvements in H-B facial nerve function grading (P<0.05), FDIP total scores and sub-item scores were increased (P<0.05), FDIS total scores, sub-item scores, and TCM syndrome scores were decreased (P<0.05). After treatment, the parallel needling group showed the higher FDIP total score and eating sub-item score and lower FDIS total score and insomnia sub-item score compared with those in the conventional acupuncture group (P<0.05). The total effective rate was 90.3% (28/31) in the parallel needling group and 87.1% (27/31) in the conventional acupuncture group, with no statistically significant difference between the two groups (P>0.05). CONCLUSIONS: The parallel needling technique combined with conventional acupuncture, is as effective as conventional acupuncture alone in treating facial paralysis with qi deficiency and blood stasis. However, the parallel needling technique combined with conventional acupuncture shows advantages in the improvement of food intake and sleep quality.

Comparison of the efficacy of acupuncture with tuina with acupuncture-only in the treatment of peripheral facial paralysis: a network meta-analysis.

At present, traditional Chinese medicine treatment is considered safe for treating peripheral facial paralysis (PFP). Acupuncture-only and acupuncture combined with tuina are widely used for this purpose. However, it is not clear whether acupuncture combined with tuina is better for treating PFP than acupuncture-only. Conventional meta-analysis and network meta-analysis were used to compare the clinical efficacies of acupuncture combined with tuina and acupuncture-only in the treatment of PFP. Randomized controlled trials (RCTs), with the subjects being patients with PFP and treatment interventions including acupuncture combined with tuina, acupuncture-only, tuina-only, placebo, single Western medicine, and steroids combined with other Western medicine were searched from both Chinese and English databases. The primary outcomes included Modified House-Brackmann (MHBN) scores and Sunnybrook Facial Grading System, whereas the secondary outcomes included cure time, Portmann scores, and physical function scale of Facial Disability Index, using conventional meta-analysis and network meta-analysis. The study included 22 RCTs with a sample size of 1814 patients. The results of conventional meta-analysis (MD = 16.12, 95%CI 13.13,19.10) and network meta-analysis (MD = 14.53, 95%CI 7.57,21.49) indicate that acupuncture combined with tuina was better than acupuncture-only in improving MHBN and shortening the cure time (MD = - 6.09, 95%CI - 7.70, - 4.49). Acupuncture combined with tuina was the optimal therapy for improving MHBN (SUCRA was 100%) and shortening the cure time (SUCRA was 100%). The results of this meta-analysis indicate that acupuncture combined with tuina can significantly improve MHBN and shorten the cure time, compared with acupuncture-only. However, the current evidence is insufficient, and more high-quality clinical studies are needed.Registration: This study had been registered with PROSPERO (CRD42022379395).

Needles, Herbs, and Electricity: A Meta-Analysis of Traditional Eastern Medicine in the Management of Facial Paralysis.

In Eastern nations, interventions like acupuncture and herbal medicine are often first-line for patients presenting with facial paralysis. Despite the rising popularity of Eastern medicine in Western nations, the literature assessing whether Eastern medicine interventions should be recommended for patients with facial paralysis is lacking. This meta-analysis aims to define what Eastern medicine interventions exist for the management of facial paralysis and assess whether current research supports these approaches as safe and effective. The PubMed and Cochrane databases were reviewed in accordance with PRISMA guidelines. Inclusion criteria consisted of peer-reviewed studies published between 2000 and 2023 that reported on Eastern medicine, also described as, "complementary" or "alternative" interventions for facial paralysis. Effective and cured rates were the primary outcomes extracted from the literature. Interventions within these studies were categorized into six groups: (1) standard acupuncture, (2) special needle therapies, (3) needle therapy + other alternative treatments, (4) herbal medicine, (5) alternative treatments + Western medicine, and (6) Western medicine alone. A multiple-treatment meta-analysis was performed to assess differences in effective and cured rates. Fifteen studies involving Eastern medicine for the treatment of facial paralysis met the inclusion criteria. No significant differences were found in effective and cured rates across groups. Multiple quality concerns were noted, such as the lack of control groups, blinding, and randomization noted in several studies. Many studies failed to report complications, preventing conclusions from being drawn on the safety of these Eastern medicine interventions. This meta-analysis was unable to support the recommendation of Eastern medicine approaches for patients with facial paralysis. No Eastern medicine treatments, combination of Eastern medicine treatments, or Eastern medicine treatments given with Western medicine were seen to be more effective than Western medicine alone.

Task force of the Brazilian Society of Otology - evaluation and management of peripheral facial palsy.

OBJECTIVE: To review key evidence-based recommendations for the diagnosis and treatment of peripheral facial palsy in children and adults. METHODS: Task force members were educated on knowledge synthesis methods, including electronic database search, review and selection of relevant citations, and critical appraisal of selected studies. Articles written in English or Portuguese on peripheral facial palsy were eligible for inclusion. The American College of Physicians' guideline grading system and the American Thyroid Association's guideline criteria were used for critical appraisal of evidence and recommendations for therapeutic interventions. RESULTS: The topics were divided into 2 main parts: (1) Evaluation and diagnosis of facial palsy: electrophysiologic tests, idiopathic facial palsy, Ramsay Hunt syndrome, traumatic peripheral facial palsy, recurrent peripheral facial palsy, facial nerve tumors, and peripheral facial palsy in children; and (2) Rehabilitation procedures: surgical decompression of the facial nerve, facial nerve grafting, surgical treatment of long-term peripheral facial palsy, and non-surgical rehabilitation of the facial nerve. CONCLUSIONS: Peripheral facial palsy is a condition of diverse etiology. Treatment should be individualized according to the cause of facial nerve dysfunction, but the literature presents better evidence-based recommendations for systemic corticosteroid therapy.

Variations in the treatment of acute peripheral facial paralysis. A nationwide survey / Encuesta nacional sobre la variabilidad en el tratamiento de la parálisis facial periférica aguda

Background Acute peripheral facial paralysis may be diagnosed and treated by different specialists. Objective The aim of this study was to explore the variability in the treatment of Bell’s palsy (BP) and Ramsay Hunt Syndrome (RHS) among different medical specialties. Methods An anonymous nationwide online survey was distributed among the Spanish Societies of Otorhinolaryngology (ORL), Neurology (NRL) and Family and Community Medicine (GP). Results 1039 responses were obtained. 98% agreed on using corticosteroids, ORL using higher doses than NRL and GP. Among all, only 13% prescribed antivirals in BP routinely, while 31% prescribed them occasionally. The percentage of specialists not using antivirals for RHS was 5% of ORL, 11% of NRL, and 23% of GP (GP vs. NRL p = 0.001; GP vs. ORL p < 0.0001; NRL vs. ORL p = 0,002). 99% recommended eye care. Exercises as chewing gum or blowing balloons were prescribed by 45% of the participants with statistically significant differences among the three specialties (GP vs. NRL p = 0.021; GP vs. ORL p < 0.0001; NRL vs. ORL p = 0.002). Conclusion There is general agreement in the use of corticosteroids and recommending eye care as part of the treatment of acute peripheral facial paralysis. Yet, there are discrepancies in corticosteroids dosage, use of antivirals and recommendation of facial exercises among specialties. (AU)

Introducción La parálisis facial periférica aguda puede ser diagnosticada y tratada por diferentes especialistas. Objetivo El objetivo de este estudio es analizar la variabilidad entre especialidades en el tratamiento de la parálisis de Bell (PB) y del síndrome de Ramsay-Hunt (SRH). Métodos Se distribuyó una encuesta anónima online entre los miembros de la Sociedad Española de Otorrinolaringología (ORL), la Sociedad Española de Neurología (NRL) y la Sociedad de Medicina Familiar y Comunitaria (MF). Resultados Se recopilaron 1039 respuestas. El 98% de los participantes coincidieron en el uso de corticoides, los ORL utilizaron dosis más altas que NRL y MF. Del total de encuestados, el 13% recomendaba antivirales en la PB de manera rutinaria, mientras que el 31% los recomendaba en ocasiones. El 5% de ORL, 11% de NRL, y 23% de MF (MF vs. NRL p = 0.001; MF vs. ORL p < 0.0001; NRL vs. ORL p = 0,002) no utilizaba antivirales en el tratamiento del SRH. El 99% de añadía cuidados del ojo al tratamiento de la parálisis facial. El 45% de los participantes aconsejaba ejercicios faciales como mascar chicle o inflar globos con diferencias estadísticamente significativas entre las tres especialidades (MF vs. NRL p = 0.021; MF vs. ORL p < 0.0001; NRL vs. ORL p = 0.002). Conclusión Existe acuerdo general en la utilización de corticoides y recomendar cuidados del ojo como parte del tratamiento de la parálisis facial periférica. A pesar de ello, existen diferencias en las dosis utilizadas, la utilización de antivirales o la recomendación de ejercicios faciales entre especialidades. (AU)

Effect of the staging comprehensive treatment with acupuncture-moxibustion on Bell's facial palsy in the acute stage. / 针灸分期综合治疗急性期贝尔面瘫疗效观察.

OBJECTIVES: To compare the clinical effect on Bell's facial palsy in the acute stage between the staging comprehensive treatment with acupuncture-moxibustion and western medication. METHODS: Sixty patients with Bell's facial palsy in the acute stage were randomly divided into an observation group and a control group, with 30 cases in each one. The patients in the control group were administered orally with prednisone acetate tablets and methylcobalamin tablets until the 28th day of illness. In the observation group, the staging comprehensive treatment with acupuncture-moxibustion was adopted. On the affected side, Qianzheng (EX-HN 16), Yifeng (TE 17), Sibai (ST 2), Yangbai (GB 14), Jiache (ST 6), Dicang (ST 4) and Touwei (ST 8), etc. were stimulated. In the acute stage (Day 1 to 7 of illness), the routine acupuncture and the point-toward-point needle insertion were delivered, no any manipulation was exerted at acupoints, and the needles were retained for 30 min. In the subacute stage (Day 8 to 14 of illness), on the base of the treatment as the acute stage, the depth of needle insertion was adjusted at a part of acupoints and the even needling technique was operated by twisting needle. Besides, electroacupuncture (EA) was attached to Qianzheng (EX-HN 16) and Dicang (ST 4), with continuous wave of low intensity and high frequency, 100 Hz, for 20 min. In the recovery stage (Day 15 to 28 of illness), on the base of the treatment as the subacute stage, the heavy stimulation of acupuncture was given, in which, the sticking and lifting needle techniques were delivered after the needles were inserted from Sibai (ST 2) toward Dicang (ST 4), and from Dicang (ST 4) toward Jiache (ST 6), separately; warm needling was operated at Yifeng (TE 17), and EA changed to stimulate the acupoints with the intermittent wave of high intensity and low frequency, 2 Hz, for 30 min. Acupuncture-moxibustion was given once every other day until the end of the 28th day of illness. The level of House-Brackmann facial nerve function rating scale (H-B grade),the score of Sunnybrook facial nerve grading system (Sunnybrook), the score of facial disability index (FDI), the temperature difference in the infrared thermal imaging facial area and electromyogram (EMG) situation of the affected muscle group were observed before and after treatment in the two groups. Using musculoskeletal ultrasound,the facial nerve diameter was detected and the clinical effect was compared between the two groups. RESULTS: After treatment, the level of H-B grade, Sunnybrook score, the scores of physical function and social life function in FDI were improved when compared with those before treatment in the patients of either group (P<0.01, P<0.05), and the results of these evaluations in the observation group were better than those of the control group (P<0.05). After treatment, the temperature difference of the frontal area, the eye area, the zygomatic area and the mouth corner was declined in comparison with that before treatment in the two groups (P<0.05), and the temperature difference in each area in the observation group was lower than that of the control group (P<0.05).The root mean square (RMS) of the frontal muscle group, the zygomatic muscle group and the orbicularis muscle group on the affected side increased in comparison with that before treatment in the two groups (P<0.01), and RMS of the observation group was higher than that of the control group (P<0.05) after treatment. Before treatment, the diameter of the facial nerve on the affected side was larger than that on the healthy side (P<0.01), and after treatment, the diameter on the affected side was reduced when compared with that before treatment in the two groups (P<0.01); the diameter of the facial nerve on the affected side in the observation group was smaller than that of the control group (P<0.05), while, the diameter on the affected side was larger when compared with the healthy side in the control group (P<0.05). The total effective rate of the observation group was 93.3% (28/30), higher than that of the control group (83.3% [25/30], P<0.05). CONCLUSIONS: The staging comprehensive treatment with acupuncture-moxibustion is clearly effective on Bell's facial palsy in the acute stage, which affirms the effectiveness of acupuncture-moxibustion for the acute stage of Bell's facial palsy in comparison with conventional western medication.

Diagnosis and management of facial nerve palsy secondary to granulomatosis with polyangiitis - A systematic review.

OBJECTIVE: Granulomatosis with polyangiitis is associated with otolaryngologic complaints in 70-95 % of cases, with the most common being serous otitis media. In rare cases, patients may experience facial nerve palsy in conjunction with otologic or nasal symptoms; and, often, initially present to an otolaryngologist. It is important for healthcare professionals to be able to recognize the nuisances of facial nerve palsy as a potential presentation of granulomatosis with polyangiitis. STUDY DESIGN: Systematic review. METHODS: Following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) Protocol, PubMed and MED-LINE Databases were queried for articles published from January 2007 to December 2022 describing facial nerve palsy in the context of Granulomatosis with polyangiitis, formerly known as Wegener's Granulomatosis. The keywords included "facial nerve palsy", "facial palsy", "granulomatosis with polyangiitis", "Wegener's granulomatosis", "ANCA positive" in the title/abstract. All full-text articles available in English were screened, including single case presentations. Abstracts, commentaries, and publications deemed outside the scope of our study aims were excluded from review. After removal of duplicate articles, a total of 85 articles were screened. After applying inclusion and exclusion criteria, 14 articles were included in the review. RESULTS: There were a total of 28 reports of facial nerve palsy in the literature in patients who were eventually diagnosed with granulomatosis with polyangiitis. The patients' ages ranged from 14 to 68 years old. None of the patients had been previously diagnosed with GPA, and a majority of them presented initially with other otologic symptoms. Hearing loss was reported in 24 patients (86 %), otalgia was present in 11 patients (39 %), and otorrhea was present in 6 patients (21 %). Bilateral facial paralysis was reported in 10 patients in the literature (36 %). In total, 16 patients underwent surgery for facial paralysis: 6 tympanomastoidectomies, 4 mastoidectomies, 2 explorative tympanotomies. Surgery was generally considered ineffective in resolving facial weakness. All patients ended up receiving some combination of steroids and immunosuppressant, most commonly prednisolone and cyclophosphamide or rituximab, which was eventually transitioned to azathioprine for maintenance. Unlike auditory thresholds, which remained decreased in two patients, all patients recovered facial function following appropriate medical treatment of their vasculitis. CONCLUSIONS: Facial nerve paralysis in patients with granulomatosis with polyangiitis is a rare but treatable phenomenon. In patients with intractable otitis media, unresolving facial palsy, or a combination of otologic issues, it is important to consider GPA as a possible source. The prognosis for facial function appears to be excellent in patients who undergo appropriate treatment for vasculitis, but further studies are needed for confirmation.

Facial Palsy after Orthognathic Surgery: Incidence, Causative Mechanism, Management, and Outcome.

BACKGROUND: Facial palsy after orthognathic surgery is an uncommon but serious complication causing dissatisfaction and affecting quality of life. The occurrence could be underreported. Surgeons need to recognize this issue regarding the incidence, causative mechanism, managements, and outcome. METHODS: A retrospective review of orthognathic surgery records between January of 1981 and May of 2022 was conducted in the authors' craniofacial center. Patients who developed facial palsy after the surgery were identified, and demographics, surgical methods, radiologic images, and photographs were collected. RESULTS: A total of 20,953 sagittal split ramus osteotomies (SSROs) were performed in 10,478 patients. Twenty-seven patients developed facial palsy, resulting in an incidence of 0.13% per SSRO. In a comparison of SSRO technique, the Obwegeser-Dal Pont technique using osteotome for splitting had higher risk of facial palsy than the Hunsuck technique using the manual twist splitting ( P < 0.05). The severity of facial palsy was complete in 55.6% of patients and incomplete in 44.4%. All patients were treated conservatively, and 88.9% attained full recovery in a median duration of 3 months [interquartile range (IQR), 2.75 to 6 months] after surgery, whereas 11.1% attained partial recovery. Initial severity of facial palsy predicted the timing of recovery, with incomplete palsy patients having faster median recovery (3 months; IQR, 2 to 3 months) than the complete palsy patients (6 months; IQR, 4 to 6.25 months) ( P = 0.02). CONCLUSIONS: The incidence of facial palsy after orthognathic surgery was 0.13%. Intraoperative nerve compression was the most likely causative mechanism. Conservative treatment is the mainstay of therapeutic strategy, and full functional recovery was anticipated. CLINICAL QUESTION/LEVEL OF EVIDENCE: Risk, IV.

Comparison of treatment modalities for non-tuberculous mycobacterial cervicofacial lymphadenitis in children.

PURPOSE: We aim to compare the different treatment modalities of non-tuberculous cervicofacial lymphadenitis in children, by means of a retrospective study conducted in the University Hospitals of Leuven of patients treated between 2012 and 2022. METHODS: For this retrospective cohort study, data were collected and pseudonimised from 52 patients with non-tuberculous cervicofacial lymphadenitis, who were treated in our hospital between January 2012 and December 2022, either conservatively, antibiotically, surgically, or with a combination of these options. We only included patients who were considered immunocompetent. All of the included patients were below 10 years at time of treatment. We collected data regarding time to resolution and adverse effects, i.e., skin discoloration, excessive scar formation, fistula formation, persistence of adenopathies after treatment, need for additional treatment, facial nerve paresis/paralysis, or systemic side-effects due to antibiotic treatment. RESULTS: The mean time to resolution (in days) when looking at primary treatments, was shortest in partial excisions (16), followed by complete excisions (19), antibiotic therapy (129), incision and drainage (153), curettage (240), and finally conservative management (280). Taking into account isolated treatments (i.e., both primary and adjuvant), we also observed consistently faster time to resolution in surgical and antibiotic treatments when compared to conservative treatment. Antibiotic therapy (p = 0.003), incision and drainage (p = 0,004) were associated with a significantly higher need for adjuvant treatment. Curettage was associated with a higher incidence of fistula formation (p = 0,006) and higher number of adjuvant treatments (p = 0,002). CONCLUSIONS: This study shows a faster resolution of nontuberculous mycobacterial cervicofacial lymphadenitis in children when treated surgically, more specifically when treated with partial or complete lymph node excision. Antibiotic treatment also leads to faster resolution than conservative management. There was a low rate of complications, and no permanent facial nerve damage was reported.

Future treatment options for facial nerve palsy: a review on electrical stimulation devices for the orbicularis oculi muscle.

Facial nerve palsy can cause diminished eyelid closure (lagophthalmos). This occurs due to functional deficits of the orbicularis oculi muscle, potentially leading to sight-threatening complications due to corneal exposure. Current management options range from frequent lubrication with eye drops, to the use of moisture chambers and surgery. However, achieving functional restoration may not always be possible. Recent efforts have been directed towards the support of orbicularis oculi muscle function through electrical stimulation. Electrical stimulation of the orbicularis oculi muscle has been demonstrated as feasible in human subjects. This article offers a comprehensive review of electrical stimulation parameters necessary to achieve full functionality and a natural-looking eye blink in human subjects. At present, readily available portable electrical stimulation devices remain unavailable. This review lays the foundation for advancing knowledge from laboratory research to clinical practice, with the ultimate objective of developing a portable electrical stimulation device. Further research is essential to enhance our understanding of electrical stimulation, establish safety standards, determine optimal current settings, and investigate potential side effects.

Effect of the staging comprehensive treatment with acupuncture-moxibustion on Bell's facial palsy in the acute stage / 中国针灸

OBJECTIVES@#To compare the clinical effect on Bell's facial palsy in the acute stage between the staging comprehensive treatment with acupuncture-moxibustion and western medication.@*METHODS@#Sixty patients with Bell's facial palsy in the acute stage were randomly divided into an observation group and a control group, with 30 cases in each one. The patients in the control group were administered orally with prednisone acetate tablets and methylcobalamin tablets until the 28th day of illness. In the observation group, the staging comprehensive treatment with acupuncture-moxibustion was adopted. On the affected side, Qianzheng (EX-HN 16), Yifeng (TE 17), Sibai (ST 2), Yangbai (GB 14), Jiache (ST 6), Dicang (ST 4) and Touwei (ST 8), etc. were stimulated. In the acute stage (Day 1 to 7 of illness), the routine acupuncture and the point-toward-point needle insertion were delivered, no any manipulation was exerted at acupoints, and the needles were retained for 30 min. In the subacute stage (Day 8 to 14 of illness), on the base of the treatment as the acute stage, the depth of needle insertion was adjusted at a part of acupoints and the even needling technique was operated by twisting needle. Besides, electroacupuncture (EA) was attached to Qianzheng (EX-HN 16) and Dicang (ST 4), with continuous wave of low intensity and high frequency, 100 Hz, for 20 min. In the recovery stage (Day 15 to 28 of illness), on the base of the treatment as the subacute stage, the heavy stimulation of acupuncture was given, in which, the sticking and lifting needle techniques were delivered after the needles were inserted from Sibai (ST 2) toward Dicang (ST 4), and from Dicang (ST 4) toward Jiache (ST 6), separately; warm needling was operated at Yifeng (TE 17), and EA changed to stimulate the acupoints with the intermittent wave of high intensity and low frequency, 2 Hz, for 30 min. Acupuncture-moxibustion was given once every other day until the end of the 28th day of illness. The level of House-Brackmann facial nerve function rating scale (H-B grade),the score of Sunnybrook facial nerve grading system (Sunnybrook), the score of facial disability index (FDI), the temperature difference in the infrared thermal imaging facial area and electromyogram (EMG) situation of the affected muscle group were observed before and after treatment in the two groups. Using musculoskeletal ultrasound,the facial nerve diameter was detected and the clinical effect was compared between the two groups.@*RESULTS@#After treatment, the level of H-B grade, Sunnybrook score, the scores of physical function and social life function in FDI were improved when compared with those before treatment in the patients of either group (P<0.01, P<0.05), and the results of these evaluations in the observation group were better than those of the control group (P<0.05). After treatment, the temperature difference of the frontal area, the eye area, the zygomatic area and the mouth corner was declined in comparison with that before treatment in the two groups (P<0.05), and the temperature difference in each area in the observation group was lower than that of the control group (P<0.05).The root mean square (RMS) of the frontal muscle group, the zygomatic muscle group and the orbicularis muscle group on the affected side increased in comparison with that before treatment in the two groups (P<0.01), and RMS of the observation group was higher than that of the control group (P<0.05) after treatment. Before treatment, the diameter of the facial nerve on the affected side was larger than that on the healthy side (P<0.01), and after treatment, the diameter on the affected side was reduced when compared with that before treatment in the two groups (P<0.01); the diameter of the facial nerve on the affected side in the observation group was smaller than that of the control group (P<0.05), while, the diameter on the affected side was larger when compared with the healthy side in the control group (P<0.05). The total effective rate of the observation group was 93.3% (28/30), higher than that of the control group (83.3% [25/30], P<0.05).@*CONCLUSIONS@#The staging comprehensive treatment with acupuncture-moxibustion is clearly effective on Bell's facial palsy in the acute stage, which affirms the effectiveness of acupuncture-moxibustion for the acute stage of Bell's facial palsy in comparison with conventional western medication.

Acupoint selection rules of staging, syndrome types, and symptoms of acupuncture for peripheral facial paralysis based on data mining. / åŸºäºŽæ–‡çŒ®ç ”ç©¶æŽ¢è®¨é’ˆåˆºæ²»ç–—å‘¨å›´æ€§é¢ç˜«çš„åˆ†æœŸã€è¯åž‹ã€ç—‡çŠ¶é€‰ç©´è§„å¾‹.

OBJECTIVES: To analyze and explore the acupoint selection rules of different staging, syndrome types, and symptoms of acupuncture for peripheral facial paralysis based on data mining. METHODS: Literature regarding acupuncture for peripheral facial paralysis was retrieved in CNKI, VIP, Wanfang, SinoMed, and PubMed from January 1, 2012, to December 31, 2021. The Traditional Chinese Medicine Inheritance Assistant Platform (V 3.0), SPSS Modeler 18.0, and Cytoscape software were used to analyze the selection of acupoints based on staging, meridian distribution of acupoints, the selection of acupoints based on syndrome types, syndrome types based on staging, and symptom-based acupoint selection. Association rule analysis was performed for each stage and major syndrome types, and co-occurrence network diagrams were generated. RESULTS: A total of 1 695 articles were included, involving 124 acupoints with a total frequency of 5 456 times. Among 1 080 articles related to staging-based acupoint selection, the acute stage had the highest acupoint use frequency (2 224 times) and number (88 acupoints). Among all stages, the acupoints of the stomach meridian of foot-yangming were most frequently used, with Dicang (ST 4)-Yangbai (GB 14) and Dicang (ST 4)-Jiache (ST 6) being the high-frequency acupoint pairs in each stage. The top four syndrome types in terms of acupoint usage frequency were wind-cold syndrome, wind-heat syndrome, qi-blood deficiency syndrome, and liver-gallbladder damp-heat syndrome. Among 521 articles combining staging with symptoms or syndrome types with symptoms for acupoint selection, the symptom "nasolabial groove becoming shallow or disappearing" had the highest frequency of occurrence. The symptoms with the highest acupoint usage frequency and number were "forehead wrinkles becoming shallow or disappearing" and "pain behind the ear" respectively. CONCLUSIONS: Acupoint selection for peripheral facial paralysis primarily focuses on the yang meridians in each stage, supplemented by local acupoints and based on the pathological characteristics. Syndrome differentiation and treatment should be prioritized, combined with local acupoint selection. Clinical acupoint selection can be based on a combination of staging, syndrome types, and symptoms.

Progress in treatment of facial neuritis by acupuncture combined with medicine from the perspective of modern medicine: A review.

Facial neuritis is a common clinical disease with high incidence, also known as Bell palsy or idiopathic facial nerve paralysis, which is an acute onset of peripheral facial neuropathy. In modern medicine, there have been obstacles to the effective treatment of facial neuritis. At present, the clinical use of Western medicine treatment is also a summary of clinical experience, the reason is that the cause of facial neuritis is unknown. Facial neuritis belongs to the category of "facial paralysis" in traditional Chinese medicine. For thousands of years, Chinese medicine has accumulated a lot of relevant treatment experience in the process of diagnosis and treatment. At the same time, traditional Chinese medicine, acupuncture and the combination of acupuncture and medicine play an important role in the treatment of facial neuritis. This article discusses the treatment of facial neuritis with acupuncture combined with Chinese medicine, based on the research progress of modern medicine. In this review, we provide an overview of the effectiveness of acupuncture and medication combinations and facial neuritis with current studies investigating acupuncture and medication combinations in the treatment of facial neuritis.

Clinical features, evaluation, and management of ophthalmic complications of facial paralysis: A review.

The purpose of this review was to study the evaluation, diagnosis, and management of ophthalmic complications associated with facial nerve palsy and to discuss the current and future interventions. The ophthalmic complications of facial paralysis include lagophthalmos, ectropion, exposure keratopathy, ocular synkinesis, and crocodile tears. Evaluation by an ophthalmologist skilled in recognizing and managing complications of facial paralysis shortly after its initial diagnosis can help identify and prevent long-term complications. Several types of grading scales are used to evaluate, measure the severity, and track surgical and patient-reported treatment outcomes. Lagophthalmos or ectropion are managed using temporary measures aimed at lubricating and covering the eye, including scleral lenses; however, these measures can be expensive and challenging to acquire and maintain. Temporary surgical interventions include lateral tarsorrhaphy, weighted eyelid implants, lateral canthoplasty, and other procedures that tighten or lift the eyelid or surrounding tissues. Management of flaccid facial paralysis due to iatrogenic injury or neoplasm requires neurorrhaphy or graft repair. The most common techniques for dynamic reconstruction in chronic facial paralysis are regional and free muscle flap transfer. Future directions for the management of ophthalmic complications aim to induce blinking and eye closure by developing systems that can detect blinking in the normal eye and transmit the signal to the paralyzed eye using mechanisms that would stimulate the muscles to induce eyelid closure. Blink detection technology has been developed, and a study demonstrated that blinking can be stimulated using electrodes on the zygomatic branch of the facial nerve. Further studies are needed to develop a system that will automate blinking and synchronize it with that of the normal eye.