Parkinson's disease (PD) is a common neurodegenerative disease characterized by motor symptoms, including bradykinesia, resting tremor, and progressive rigidity. More recently, non-motor symptoms of PD, such as pain, depression and anxiety, and autonomic dysfunction, have attracted increasing attention from scientists and clinicians. As one of non-motor symptoms, pain has high prevalence and early onset feature. Because the mechanism of PD-related pathological pain is unclear, the clinical therapy for treating PD-related pathological pain is very limited, with a focus on relieving the symptoms. This paper reviewed the clinical features, pathogenesis, and therapeutic strategies of PD-related pathological pain and discussed the mechanism of the chronicity of PD-related pathological pain, hoping to provide useful data for the study of drugs and clinical intervention for PD-related pathological pain.
Humans ; Parkinson Disease/therapy* ; Neurodegenerative Diseases ; Autonomic Nervous System Diseases/complications* ; Anxiety ; Pain/etiology*

Bradycardia is the most common form of dysrhythmia developing after disruption of the sympathetic pathway by a spinal cord injury (SCI), and it can have fatal consequences, including cardiac arrest. Here, we report a case of cardiac arrest developing after cervical SCI attributable to sympathetic hypoactivity. A 26-year-old male pedestrian was admitted after a traffic accident. Radiologically, fractures were apparent at the Cbilateral articular facets, and cord contusion with hemorrhage was evident at C. During his stay in ICU, intermittent bradycardia was noted, but the symptoms were not specific. On the 22nd postoperative day, the patient was taken to the computed tomography suite for further evaluation and experienced cardiac arrest during a positional change. After immediate cardiac massage, the patient was resuscitated. We scheduled Holter monitoring, which detected 26 pauses, the longest of which was 17.9 s. The patient underwent cardiac pacemaker insertion. No further cardiac events were noted.
Adult ; Autonomic Nervous System Diseases ; complications ; Heart Arrest ; etiology ; Humans ; Intensive Care Units ; Male ; Spinal Cord Injuries ; complications ; Tomography, X-Ray Computed

Sleep deprivation (SD) has been associated with an increased morbidity and mortality of coronary heart disease (CHD). SD could induce autonomic nervous dysfunction, hypertension, arrhythmia, hormonal dysregulation, oxidative stress, endothelial dysfunction, inflammation and metabolic disorder in CHD patients. This paper reviewed the study results of SD in clinical trials and animal experiments and concluded that SD was associated with cardiovascular risk factors, which aggravated CHD in pathogenesis and outcomes.
Autonomic Nervous System Diseases ; etiology ; Coronary Artery Disease ; etiology ; Humans ; Hypertension ; etiology ; Metabolic Diseases ; etiology ; Oxidative Stress ; Sleep Deprivation ; complications

The clinical effect of laparoscopic rectal cancer curative excision with pelvic autonomic nerve preservation (PANP) was investigated. This study evaluated the frequency of urinary and sexual dysfunction of 149 male patients with middle and low rectal cancer who underwent laparoscopic or open total mesorectal excision with pelvic autonomic nerve preservation (PANP) from March 2011 to March 2013. Eighty-four patients were subjected to laparoscopic surgery, and 65 to open surgery respectively. The patients were followed up for 12 months, interviewed, and administered a standardized questionnaire about postoperative functional outcomes and quality of life. In the laparoscopic group, 13 patients (18.37%) presented transitory postoperative urinary dysfunction, and were medically treated. So did 12 patients (21.82%) in open group. Sexual desire was maintained by 52.86%, un-ability to engage in intercourse by 47.15%, and un-ability to achieve orgasm and ejaculation by 34.29% of the patients in the laparoscopic group. Sexual desire was maintained by 56.36%, un-ability to engage in intercourse by 43.63%, and un-ability to achieve orgasm and ejaculation by 33.73% of the patients in the open group. No significant differences in urinary and sexual dysfunction between the laparoscopic and open rectal resection groups were observed (P>0.05). It was concluded that laparoscopic rectal cancer radical excision with PANP did not aggravate or improve sexual and urinary dysfunction.
Adult ; Autonomic Nervous System ; injuries ; Humans ; Laparoscopy ; adverse effects ; Male ; Middle Aged ; Peripheral Nerve Injuries ; etiology ; prevention & control ; Postoperative Complications ; Rectal Neoplasms ; surgery ; Sexual Dysfunction, Physiological ; etiology ; Urologic Diseases ; etiology

Adolescent ; Anti-N-Methyl-D-Aspartate Receptor Encephalitis ; complications ; Autonomic Nervous System Diseases ; etiology ; Child ; Female ; Humans

Autonomic Nervous System Diseases ; diagnosis ; etiology ; Child ; Female ; Humans ; Hypothalamic Diseases ; diagnosis ; etiology ; Hypoventilation ; diagnosis ; etiology ; Obesity ; complications ; psychology

Paroxysmal autonomic instability with dystonia (PAID) appears to be a unique syndrome following brain injury. It can echo many life-threatening conditions, making its early recognition and management a challenge for intensivists. A delay in early recognition and subsequent management may result in increased morbidity, which is preventable in affected patients. Herein, we report the case of a patient who was diagnosed with PAID syndrome following prolonged cardiac arrest, and discuss the pathophysiology, clinical presentation and management of this rare and under-recognised clinical entity.
Adult ; Anxiety ; complications ; Autonomic Nervous System Diseases ; etiology ; Brain Injuries ; etiology ; Critical Care ; Diagnosis, Differential ; Dystonia ; etiology ; Heart Arrest ; complications ; Humans ; Hypoxia ; Male ; Respiration Disorders ; complications ; Syndrome ; Treatment Outcome

Adult ; Autonomic Nervous System Diseases ; complications ; Female ; Humans ; Hypotension ; etiology ; Severe Dengue ; complications

Recently, with application of evoked potentials technology in the test of somatic and autonomic nerves, quantitative sensory testing in the detection of small nerve fiber function, and functional magnetic resonance imaging in the detection of senior central function, the detection of neural function has become more accurate. This article reviews the progress and application of diagnostic methods about neurogenic erectile dysfunction in order to provide a reference for forensic diagnosis and research in the future.
Autonomic Nervous System/physiopathology* ; Autonomic Pathways/physiopathology* ; Erectile Dysfunction/physiopathology* ; Evoked Potentials/physiology* ; Humans ; Male ; Nervous System Diseases/complications* ; Neural Conduction ; Neurologic Examination/methods* ; Penile Erection/physiology* ; Penis/innervation* ; Sensory Thresholds

PURPOSE: Reduced heart rate variability significantly increases cardiovascular mortality. Metabolic syndrome increases the cardiac autonomic dysfunction. Recently, increasing cardiovascular mortality has been reported in patients with schizophrenia. This study was done to compare heart rate variability between adults with and without schizophrenia and to compare the relationship of heart rate variability to metabolic syndrome in hospitalized patients with schizophrenia. METHODS: This was a descriptive and correlational study in which 719 adults without schizophrenia and 308 adults with schizophrenia took part between May and June 2008. We measured the following: five-minute heart rate variability; high-frequency, low-frequency, the ratio of low-frequency to high-frequency, and the Standard Deviation of all the normal RR intervals. Data was also collected on metabolic syndrome, abdominal obesity, triglycerides, HDL cholesterol, blood pressure and fasting glucose. RESULTS: The Standard Deviation of all the normal RR intervals values of heart rate variability indices were 1.53+/-0.18. The low-frequency and high-frequency values of heart rate variability indices were significantly higher in hospitalized patients with schizophrenia (3.89+/-1.36; 3.80+/-1.20) than those in the healthy participants (2.20+/-0.46; 2.10+/-0.46). There were no significant differences between the schizophrenic patients with and without metabolic syndrome. CONCLUSION: The results of this study indicate that schizophrenia patients have significantly lower cardiac autonomic control, but they have significantly higher low-frequency and high-frequency values than those of healthy adults. Use of antipsychotic drug may affect the autonomic nervous system in schizophrenic patients. Metabolic syndrome was not associated with cardiac autonomic control in schizophrenia patients.
Adult ; Autonomic Nervous System/physiopathology ; Blood Glucose/analysis ; Blood Pressure ; Cardiovascular Diseases/complications/diagnosis/mortality ; Cholesterol, HDL/blood ; Female ; *Heart Rate ; Hospitalization ; Humans ; Male ; Metabolic Syndrome X/*complications/*physiopathology ; Middle Aged ; Obesity/etiology ; Schizophrenia/*complications/mortality/*physiopathology ; Triglycerides/blood