OBJECTIVES: To study the factors influencing the short-term (28 days) efficacy of initial adrenocorticotropic hormone (ACTH) therapy for infantile epileptic spasms syndrome (IESS), as well as the factors influencing recurrence and prognosis. METHODS: The clinical data were collected from the children with IESS who received ACTH therapy for the first time in the Department of Pediatric Neurology, Xiangya Hospital of Central South University, from April 2008 to January 2018 and were followed up for ≥2 years. The multivariate logistic regression analysis was used to evaluate the factors influencing the short-term efficacy of ACTH therapy, recurrence, and long-term prognosis. RESULTS: ACTH therapy achieved a control rate of seizures of 55.5% (111/200) on day 28 of treatment. Of the 111 children, 75 (67.6%) had no recurrence of seizures within 12 months of follow-up. The possibility of seizure control on day 28 of ACTH therapy in the children without focal seizures was 2.463 times that in those with focal seizures (P<0.05). The possibility of seizure control on day 28 of ACTH therapy in the children without hypsarrhythmia on electroencephalography on day 14 of ACTH therapy was 2.415 times that in those with hypsarrhythmia (P<0.05). The possibility of recurrence within 12 months after treatment was increased by 11.8% for every 1-month increase in the course of the disease (P<0.05). The possibility of moderate or severe developmental retardation or death in the children without seizure control after 28 days of ACTH therapy was 8.314 times that in those with seizure control (P<0.05). The possibility of moderate or severe developmental retardation or death in the children with structural etiology was 14.448 times that in those with unknown etiology (P<0.05). CONCLUSIONS Presence or absence of focal seizures and whether hypsarrhythmia disappears after 14 days of treatment can be used as predictors for the short-term efficacy of ACTH therapy, while the course of disease before treatment can be used as the predictor for recurrence after seizure control by ACTH therapy. The prognosis of IESS children is associated with etiology, and early control of seizures after ACTH therapy can improve long-term prognosis.
Child ; Humans ; Infant ; Adrenocorticotropic Hormone/therapeutic use* ; Spasms, Infantile/drug therapy* ; Treatment Outcome ; Seizures ; Electroencephalography/adverse effects* ; Spasm/drug therapy*

OBJECTIVE: To investigate the clinical effect of Shenfu injection combined with glucocorticoid in the treatment of acute left heart failure complicated with bronchospasm. METHODS: A prospective study was conducted.Ninety patients with acute left heart failure complicated with bronchospasm admitted to Huai'an Second People's Hospital from January 2021 to July 2022 were selected and divided into conventional treatment group, hormone therapy group and combined treatment group according to random number table method, with 30 cases in each group. All patients in the 3 groups received basic Western medicine treatment. On this basis, the conventional treatment group was given 0.25-0.50 g aminophylline injection plus 5% glucose injection or 0.9% sodium chloride injection (diabetes patients) 100 mL slow intravenous infusion, 1-2 times a day. In the hormone treatment group, 1 mg of budesonide suspension for inhalation was diluted to 2 mL by 0.9% sodium chloride injection, twice a day, and applied until 48 hours after the pulmonary wheezing disappeared. The combined treatment group was given glucocorticoid combined with Shenfu injection 80 mL plus 5% glucose injection or 0.9% sodium chloride injection (diabetes patients) 250 mL intravenously, once a day. All treated for 1 week. The general data, traditional Chinese medicine (TCM) syndrome score, TCM syndrone efficacy index, acute left heart failure efficacy, bronchospasm efficacy, systolic blood pressure (SBP), mean arterial pressure (MAP), serum N-terminal pro-brain natriuretic peptide (NT-proBNP) level and safety of the 3 groups were compared. The patients were followed up for 6 months, and the mortality and re-hospitalization rate of the 3 groups were recorded. RESULTS: Among the 90 patients, a total of 83 patients completed the study, excluding the cases dropped due to death and other reasons. There were 29 cases in the combined treatment group, 25 cases in the hormone therapy group and 29 cases in the conventional treatment group. There were no significant differences in age, gender, course of disease, and previous history (history of diabetes, history of hypertension, history of hyperlipidemia) among the 3 groups. Therefore, they were comparable. The difference of TCM syndrome score before and after treatment, TCM syndrome efficacy index of combined treatment group and hormone therapy group were higher than those of conventional treatment group [difference of TCM syndrome score: 15.14±5.74, 13.24±5.75 vs. 10.62±5.87, TCM syndrome efficacy index: (67.84±14.31)%, (59.94±14.26)% vs. (48.92±16.74)%, all P < 0.05], and the difference of TCM syndrome score and TCM syndrome efficacy index of combined treatment group were higher than those of hormone treatment group (both P < 0.05). The total effective rate of acute left heart failure and bronchospasm in the combined treatment group was significantly higher than that in the conventional treatment group (total effective rate of acute left heart failure: 96.55% vs. 75.86%, total effective rate of bronchospasm: 93.10% vs. 65.52%, both P < 0.05). The difference of serum NT-proBNP before and after treatment in combination therapy group and hormone therapy group was significantly higher than that in conventional treatment group (ng/L: 7 922.86±5 220.31, 7 314.92±4 450.28 vs. 4 644.79±3 388.23, all P < 0.05), and the difference of serum NT-proBNP before and after treatment in the combined treatment group was significantly higher than that in the hormone treatment group (P < 0.05). There were no significant differences in SBP difference, MAP difference, mortality and re-hospitalization rate among the 3 groups. No adverse reactions occurred in the 3 groups during treatment. CONCLUSIONS Shenfu injection combined with glucocorticoid is effective in the treatment of patients with acute left heart failure complicated with bronchospasm. It is superior to glucocorticoid and aminophylline in relieving bronchospasm, reducing NT-proBNP level and improving total effective rate, and has good prognosis and safety.
Humans ; Glucocorticoids/therapeutic use* ; Bronchial Spasm ; Prospective Studies ; Aminophylline/therapeutic use* ; Sodium Chloride/therapeutic use* ; Natriuretic Peptide, Brain ; Peptide Fragments ; Heart Failure/drug therapy* ; Diabetes Mellitus ; Glucose

OBJECTIVE: To investigate the factors in first-time adrenocorticotropic hormone (ACTH) therapy and their influence on spasm control time in infants with infantile spasms. METHODS: A total of 72 infants with infantile spasms who were admitted from January 2008 to October 2013 were enrolled. Their clinical data were collected, and the exposure factors for infantile spasms were selected. A Cox proportional-hazards regression model analysis was performed for these factors to analyze their influence on spasm control time. RESULTS: Clarification of the etiology (known or unexplained etiology), frequency of spasms before treatment, and presence or absence of combination therapy (ACTH used alone or in combination with magnesium sulfate) had a significant influence on spasm control time in infants with infantile spasms. The infants with a known etiology had a significantly shorter spasm control time than those with unexplained etiology, and the infants with a low frequency of spasms before treatment and receiving ACTH combined with magnesium sulfate early had a significantly longer spasm control time than their counterparts (P<0.05). CONCLUSIONS For infants with infantile spasms at initial diagnosis, etiology should be clarified, which may helpful for evaluating prognosis. A combination of ACTH and magnesium sulfate should be given as soon as possible, which may improve their prognosis.
Adrenocorticotropic Hormone ; therapeutic use ; Anticonvulsants ; Humans ; Infant ; Proportional Hazards Models ; Spasm ; Spasms, Infantile ; drug therapy

ObjectiveTo evaluate the effect and safety of phloroglucinol combined with parecoxib on cystospasm after transurethral resection of the prostate (TURP).

METHODSWe conducted a prospective randomized case-control study on 98 patients treated by TURP. After operation, the patients were randomly assigned to a treatment (n=50) and a control group (n=48), the former treated by intravenous injection of 80 mg phloroglucinol qd plus 40 mg parecoxib bid while the latter given 80 mg phloroglucinol only, both for 3 successive days. Then we recorded the frequency and duration of cystospasm, visual analogue scales (VAS), adverse reactions, post-operative bladder irrigation time, catheter-indwelling time, and hospital stay and compared them between the two groups of patients.

RESULTSCompared with the controls, the patients in the treatment group showed a significantly lower frequency of cystospasm (［1.95±0.14］ vs ［0.70±0.65］ times, P<0.01), duration of cystospasm (［0.44±0.21］ vs ［0.12±0.14］ min, P<0.01), and VAS score (2.70±1.80 vs 1.90±1.30, P<0.01) at 48－72 hours after TURP, but no statistically significant differences were found between the control and treatment groups in the post-operative bladder irrigation time (［2.75±0.87］ vs ［2.64±0.83］ d, P>0.05), catheter-indwelling time (［3.52±0.32］ vs ［3.44±0.42］ d, P>0.05), and hospital stay (［5.23±0.81］ vs ［5.10±0.73］ d, P>0.05), and no obvious adverse reactions were observed in either of the two groups.

CONCLUSIONSPhloroglucinol combined with parecoxib is more effective and safer than phloroglucinol alone in relieving postoperative cystospasm after TURP.

Aged ; Case-Control Studies ; Drug Therapy, Combination ; Humans ; Isoxazoles ; administration & dosage ; therapeutic use ; Length of Stay ; Male ; Middle Aged ; Phloroglucinol ; administration & dosage ; therapeutic use ; Postoperative Period ; Prospective Studies ; Prostatic Hyperplasia ; Spasm ; drug therapy ; Therapeutic Irrigation ; Transurethral Resection of Prostate ; Treatment Outcome ; Urinary Bladder ; drug effects ; physiopathology

BACKGROUNDHemifacial spasm (HFS) is a facial nerve disorder characterized by episodic involuntary ipsilateral facial muscle contraction. Information on Chinese patients with HFS has not been well-characterized. This study aimed to evaluate the clinical feature and the treatment status of HFS across China.

METHODSA cross-sectional study including 1003 primary HFS patients had been carried out in 15 movement disorder clinics in China in 2012. The investigated information was acquired from questionnaires and medical records including demographic data, site of onset, aggravating and relieving factors, treatments prior to the investigation, etc.

RESULTSIn this study, the ratio of male to female was 1.0:1.8, the mean age at onset was (46.6 ± 11.5) years. About 1.0% patients were bilaterally affected. The most often site of initial onset was the orbicularis oculi muscle. The most often affected sites were orbicularis oculi, zygomatic, and orbicularis oris muscles. Stress/anxiety and relaxation were most often aggravating and relieving factors, respectively; 2.3% patients had family history, 28.4% cases were combined with hypertension, and 1.4% patients were with trigeminal neuralgia. Botulinum toxin type A (BTX-A) injection was the most commonly used treatment, followed by acupuncture and oral medication. BTX-A maintained the highest repeat treatment ratio (68.7%), while 98.4% patients gave up acupuncture. The mean latency of BTX-A effect was (5.0 ± 4.7) days, the mean total duration of the effect was (19.5 ± 11.7) weeks, and 95.9% patients developed improvements no worse than moderate in both severity and function. The most common side effect was droopy mouth.

CONCLUSIONSThe onset age of HFS in China is earlier than that in western countries. The most often used two treatments are BTX-A injection and acupuncture, while the latter kept the poor repeat treatment ratio because of dissatisfactory therapeutic effect.

Adult ; Botulinum Toxins, Type A ; therapeutic use ; China ; Cross-Sectional Studies ; Female ; Hemifacial Spasm ; diagnosis ; drug therapy ; Humans ; Male ; Middle Aged ; Neuromuscular Agents ; therapeutic use

OBJECTIVETo determine the classification of masticatory myospasm by analyzing characteristics of clinical appearances.

METHODSThirty-six cases of masticatory myospasm from 2000 to 2010 were included. The clinical data of these patients were analyzed, including patient information, patient history, clinical characteristics, severity and the frequency of myospasmodic movement, electromyogram (EMG), and the efficacy of botulinum toxin injection treatment.

RESULTSThere were 11 males and 25 females, aged from 15 to 71. According to the clinical manifestation and EMG findings, patients could be divided into two groups: 18 cases were classified as jaw closing type which involved masseter and/or temporalis muscles presenting as trismus and acute pain, the other 18 cases were jaw opening type which involved lateral pterygoid muscles complaining difficulty in jaw closing and teeth clenching. The jaw closing type was often seen in patients of 20 to 50 years old, the jaw opening was frequently seen in patients over 50 years old. Jaw closing type was attacked intermittently and unilaterally, but jaw opening was often attacked continually and bilaterally. The rating scale of the severity of spasmodic movement was not different between the two types, but the frequency of spasmodic attack was much higher for jaw opening type (P < 0.05). The EMG of jaw closing type was classified into persistent, rhythmic and irregular type. The EMG of jaw opening type was classified into spontaneous and exercise-induced type. Twelve cases were treated by botulinum toxin injection that could significantly relieve symptoms.

CONCLUSIONSMasticatory myospasm can be classified into jaw closing and jaw opening types. Jaw closing type involves masseter and/or temporalis muscles and jaw opening type involves lateral pterygoid muscles. Botulinum toxin injection was the most effective therapy for the masticatory myospasm.

Adolescent ; Adult ; Aged ; Botulinum Toxins, Type A ; therapeutic use ; Electromyography ; Female ; Humans ; Jaw ; physiopathology ; Male ; Masseter Muscle ; physiopathology ; Masticatory Muscles ; physiopathology ; Middle Aged ; Pterygoid Muscles ; physiopathology ; Spasm ; classification ; drug therapy ; physiopathology ; Temporal Muscle ; physiopathology ; Young Adult

Adult ; Anxiety ; diagnosis ; drug therapy ; psychology ; Botulinum Toxins, Type A ; therapeutic use ; Dystonia ; diagnosis ; drug therapy ; etiology ; Hemifacial Spasm ; diagnosis ; drug therapy ; etiology ; Humans ; Male ; Mastication ; Neuromuscular Agents ; therapeutic use ; Risk Factors

OBJECTIVE: Tiapride has been used effectively in the clinic for the treatment of dyskinesias and tic disorders including Tourette syndrome. The purpose of the retrospective study is to evaluate the effectiveness of tiapride with the horn of saiga tatarica in treatment of hemifacial spasm. METHOD: Twenty-eight patients with idiopathic hemifacial spasm, who were previously treated with carbamazepine, or acupuncture, or botulinum toxin injection, but refused to continue the previous therapies, were treated with tiapride, at a dosage of 50 mg/time once to thrice per day, combined with the horn of saiga tatarica at a dosage of 0.15 g to 0.30 g/time once per day. The dosage of tiapride can been up to 100 mg/time once to thrice per day in some cases if necessary. The effectiveness of the therapy was evaluated from the time of three months after the beginning of the treatment. The main efficacy parameter was the degree of spasm reduction, that is, the classification of spasm before versus after the treatment. RESULT: The duration of following up is between 3 months and 12 months. Twenty-five cases out of 28 patients have demonstrated a significant reduction of spasm. Of which, eight cases were completely relieved, 12 cases marked relieved and 5 cases partially relieved. The effective rate is 89.29%. CONCLUSION Tiapride combined with the horn of saiga tatarica was effective and safe in reducing hemifacial spasm. However, further data from blinded trials and long-term following up are required before this treatment can be considered to be one of the main medical treatment options for hemifacial spasm.
Adult ; Animals ; Antelopes ; Drug Therapy, Combination ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Hemifacial Spasm ; drug therapy ; Horns ; Humans ; Male ; Materia Medica ; therapeutic use ; Middle Aged ; Retrospective Studies ; Tiapamil Hydrochloride ; therapeutic use

OBJECTIVETo investigate the patterns of spasmodic dysphonia and the outcome treated with botulinum toxin A injections.

METHODSAll subjects were studied with acoustic analysis, laryngostroboscopy and laryngeal electromyography (EMG) including motor unit potential measure (MUP), recruitment pattern analysis and evoked electromyography. All the patients with spasmodic dysphonia were received botulinum toxin A (BOTOX) injections in each affected muscles and mostly under electromyographic guidance.

RESULTSAmong 22 cases of spasmodic dysphonia, 18 cases of adductor dysphonic patients have strained, strangled voice with intermittent breaks in speech as a consequence of hyperadduction and spasm of the vocal folds during phonation. Two patients had synchronous pharyngeal, lingual and velar tremor. Amplitudes of MUP of thyroarytenoid muscle (TA) were greater in patients group than in normal group (P < 0.01); The recruitment activity was increased and the amplitudes were greater than normal group (700-2500 microV) and the duration of activity of the TA during phonation was also notably greater in patients group than in normal group. Four cases of abductor dysphonic patients have a breathy, effortful hypophonic voice with abrupt termination of voicing. Amplitudes of MUP of posterior cricoarytenoid muscle (PCA) in patients group were increased up to 374 to 538 microV. The recruitment activity was increased and the amplitude was greater than normal(3000-5000 microV). In the adductor dysphonic group, patients who were treated with unilateral toxin injection had good results with 2.5 U or more. The average onset of toxin effect in all adductor dysphonic patients was at 6 hours to 2 days (1.4+/-0. 8) days (x +/- s), with a peak effect at 2 weeks and the follow-up EMG showed fibrillation potentials or electric silence in injected muscle. Duration of benefit was 8 to 24 weeks (15.2 +/- 4.9) weeks. The side-effect of toxin injection were including breathy voice or occasional dysphagia and aspiration. The patients with abductor spasms were less well controlled after PCA injections.

CONCLUSIONSSpasmodic dysphonia was regarded as a neuromuscular diseases, so its diagnosis, classification, treatment and follow-up should depend on not only clinical manifestation but also EMG. Presently, for controlling the dystonic symptoms, the most effective therapy for most of those patients is local BOTOX injections. Repeated injections are required to have a stable results.

Adult ; Botulinum Toxins ; therapeutic use ; Botulinum Toxins, Type A ; therapeutic use ; Case-Control Studies ; Dysphonia ; diagnosis ; drug therapy ; Electromyography ; Female ; Humans ; Middle Aged ; Spasm ; diagnosis ; drug therapy ; Young Adult

OBJECTIVETo investigate the mechanism of Mailuoning injection (MLN) in protecting facial nerve from injury.

METHODSThe New Zealand white rabbit model with facial spasm was established by compressing superficial temporal artery to make artificial demyelinated lesion of the main peripheral facial nerve trunk. The successful establishment was confirmed by using electrophysiological technique to determine abnormal muscle response (AMR) which is a characteristic for facial spasm. MLN was injected continuously through ear marginal vein for 2 weeks. The change of CGRP expression in facial nerve was detected by immunohistochemical technique.

RESULTSAs compared with the model group, CGRP expression in facial nerve was significantly increased in the MLN group (P <0.01), and CGRP immunoreactive positive fibers were not seen in the shamoperation group. In the model group, the facial nerve fibers degenerated obviously, myelin sheath loosened and dissociated, the turgent axons with vacuole or even completely disappeared. But the facial nerve lesion was lessened in the MLN group.

CONCLUSIONMLN has a significant protective effect on facial nerve demyelination in rabbits with facial spasm, which is closely related with its effect in improving CGRP expression in the facial nerve.

Animals ; Calcitonin Gene-Related Peptide ; biosynthesis ; genetics ; Drugs, Chinese Herbal ; therapeutic use ; Facial Nerve ; metabolism ; ultrastructure ; Female ; Hemifacial Spasm ; drug therapy ; metabolism ; pathology ; Injections ; Male ; Phytotherapy ; Rabbits ; Random Allocation