So far the etiology of chronic prostatitis(CP), particularly chronic nonbacterial prostatitis(NBP) or chronic pelvic pain syndrome (CPPS), remains to be elucidated. According to recent epidemiologic data, the prevalence of CP ranged from 2.5% to 16% of the world population, affecting men of all ages and all ethnic origins. Since 1990s researchers of many countries have carried out largerscaled, deeper and more extensive studies than ever before on the etiology, diagnosis and treatment of the disease, with the sponsorship and coordination of such international institutions as the International Prostatitis Collaborative Network(IPCN), the Chronic Prostatitis Collaborative Research Network of the National Institute of Health (NIH-CPCRN) and so on. The main achievements of recent years include: the etiology of CP/CPPS being a complicated multi-step and multi-factor course, the establishment of the new clinical classification system, the introduction of the National Institute of Health chronic prostatitis symptom index, the new criteria of diagnosis and standardized clinical evaluation, the primary explorations of new treatment methods and medicines, etc. Further investigations suggested are the optimization of clinical classification, the screening and verification of treatment methods and medicines for CP/CPPS, etc.
Chronic Disease ; Combined Modality Therapy ; Humans ; Male ; Pelvic Pain ; diagnosis ; etiology ; therapy ; Prostatitis ; diagnosis ; etiology ; therapy

Chronic prostatitis (CP)/chronic pelvic pain syndrome (CPPS) is a common problem of medically controversial condition that causes considerable morbidity and impact on life. Although there are many competing causes proposed, the etiology and pathogenesis of CP/CPPS remain unclear. The causative factors underlying the CPPS are not fully understood. The optimal management of CP/CPPS is still unknown. The guideline of diagnosis and management of CP/CPPS based on evidence base medicine is not yet established. Many problems are still not resolved, such as the significance of leukocytes and the role of inflammation in CP/CPPS, the significance of bacteria presence and the role of infection in CP/CPPS, the correlation between leukocytes/bacteria and severity of symptoms, how to divide the subgroups of CP/CPPS, the role of antimicrobial therapy in the treatment of men with CP/CPPS, why patients with category IIIb complain of symptoms, while those with category IV complain of none. Although CP/CPPS is now achieving greater recognition, well-designed studies with large sample size should be performed.
Chronic Disease ; Humans ; Male ; Pelvic Pain ; etiology ; microbiology ; therapy ; Prostatitis ; etiology ; microbiology ; therapy

Total knee arthroplasty has become one of the effective operation methods on end-stage knee osteoarthritis. However,the postoperative pain has been plaguing the clinicians. The cause of postoperative pain can be divided into iatrogenic, prosthesis and patient. Pain treatment in perioperative period includes preoperative education, analgesia in advance, and the selection and design of reinforcement; during operation mainly includes the appropriate surgical approach, keep the balance of soft tissue around the knee joint, cocktail analgesia pain around the knee joint; after operation mainly includes oral analgesic drugs, femoral nerve tissue and patient controlled analgesia. And the multimodal analgesi.a which is the analgesic methods combined application in perioperative period raised in resent years fully intervene the pain in perioperative period,so that it can effectively reduce the pain of patients after knee replacement, promote the patients do functional exercise more better and get better operation result.
Analgesia, Patient-Controlled ; Arthroplasty, Replacement, Knee ; Humans ; Nerve Block ; Pain Management ; Pain, Postoperative ; drug therapy ; etiology

Accreditation ; Chest Pain ; etiology ; China ; Humans ; Myocardial Infarction ; complications ; therapy ; Pain Clinics

PURPOSE: The purpose of this study was to investigate the effects of psychosocial interventions on pain in cancer patients. METHODS: Eight studies published between 1980 and 2012 in Korean and ten studies published between 2002 and 2012 in English met the inclusion criteria with a total of 1539 participants. Methodological quality assessed by Cochrane's Risk of Bias for randomized studies and Risk of Bias Assessment tool for non randomized studies. The data were analyzed by the RevMan 5.2 program of Cochrane library. RESULTS: Overall, study quality was moderate to high. Effect sizes were heterogeneous and subgroup analysis was done. Cognitive behavioral therapy (CBT) were effective for pain (ES= -0.35; 95% CI= -0.56, -0.13). Pain education studies measured with NRS and VAS were effective for pain (ES= -0.77; 95% CI= -1.01, -0.52). Publication bias was not detected. CONCLUSION: This study support the use of psychosocial interventions administered to cancer patients for their pain management. However, more well-designed studies are needed.
Clinical Trials as Topic ; Cognitive Therapy ; Databases, Factual ; Humans ; Neoplasms/*complications/*psychology ; Pain/*etiology ; *Pain Management ; Questionnaires

Objective: To evaluate the interventional effects of music therapy on pain and anxiety of burn patients in wound dressing change. Methods: The meta-analysis method was adopted. Databases including China National Knowledge Internet, Wanfang Database, and VIP database were retrieved with the search terms in Chinese version of ", , /, /", and PubMed, Embase, and Cochrane Library were retrieved with the search terms in English version of "music, burn, dressing change/wound dressing, pain/ache/sore" to obtain the publicly published randomized controlled trials on the application of music therapy for wound dressing change in burn patients from the establishment of each database to May 2021. The outcome indexes included pain score/percentage and anxiety score after dressing change. Rev Man 5.4 and Stata 14.0 statistical software were used to conduct a meta-analysis of eligible studies. Results: A total of 520 burn patients from 7 studies were included, including 260 patients in music therapy group who received music therapy and 260 patients in routine dressing change group who received routine dressing change. The bias risk of all the 7 included studies was uncertain. Compared with those in routine dressing change group, the pain percentages (relative risk=0.06, 95% confidence interval=0.01-0.41, P<0.01) and pain scores after dressing change (standardized mean difference (SMD)=-0.91, 95% confidence interval=-1.61--0.22, P<0.05) of patients in music therapy group were significantly lower. Subgroup analysis showed that music type and timing of intervention might be the source of heterogeneity in pain scores after dressing change. The anxiety scores of patients in music therapy group were significantly lower than those in routine dressing change group (SMD=-0.64, 95% confidence interval=-1.09--0.19, P<0.01). There was no publication bias in pain or anxiety scores after dressing change. Conclusions: Music therapy can relieve the pain and anxiety of burn patients during dressing change.
Humans ; Music Therapy/methods* ; Pain/etiology* ; Anxiety/therapy* ; Burns/therapy* ; Bandages

Abdominal Pain ; diagnosis ; etiology ; therapy ; Acupuncture Therapy ; Adult ; Back Pain ; diagnosis ; therapy ; Diagnostic Errors ; Female ; Humans ; Male ; Middle Aged

OBJECTIVETo explore an exercise method for the prevention and treatment of the patients with shoulder and back fasciitis.

METHODSFrom 2006.8 to 2008.3, 120 patients with shoulder and back fasciitis were randomly divided into control group (n = 60, including 21 females and 39 males, the average age was (47.0 +/- 12.0) years, and the average course of disease was (14.1 +/- 12.0) months) and treatment group (n = 60,including 19 females and 41 males, the average age was (43.7 +/- 9.9) years, and the average course of disease was (16.4 +/- 13.4) months). The patients in the control group received massage therapy and the ones in the treatment group were treated with massage therapy and horizontal bar exercise. After 3 weeks treatment, the curative effects of the patients in two groups were observed. All the patients were followed up for 6 to 26 months, the recurrence were observed.

RESULTSAfter 3 weeks treatment, the scores of pain, sense of heaviness, strip sign, tenderness, shoulder and back function of the patients in two groups had significant differences compared with those before treatment (all P < 0.01). After treatment, the scores of pain, sense of heaviness, strip sign, tenderness, shoulder and back function of the patients in the treatment group were lower than those in the control group (P < 0.05). After 6 to 26 months following-up, the rate of recurrence in the treatment group was lower than that in the control group (P < 0.01).

CONCLUSIONHorizontal bar exercise is a simple, no expense and effective method in the prevention and treatment of shoulder and back fasciitis, which can improve the effect of the treatment and reduce the rate of recurrence.

Adult ; Back Pain ; etiology ; prevention & control ; therapy ; Exercise Therapy ; methods ; Fasciitis ; prevention & control ; therapy ; Female ; Humans ; Male ; Middle Aged ; Shoulder Pain ; etiology ; prevention & control ; therapy ; Treatment Outcome

Chronic orchialgia (CO) is a common complaint in urology or andrology. Due to its complicated pathogenesis, the diagnosis and treatment of CO are quite challenging. Based on different etiologies, CO can be idiopathic or secondary. Idiopathic CO accounts for approximately 50% of the cases and is probably associated with Wallerian degeneration in the spermatic cord nerves and peripheral sensitization. Secondary CO can be attributed to direct causes and its treatment focuses on the pathologic condition identified. The main methods for the treatment of CO include conservative and surgical strategies, among which microsurgical spermatic cord denervation ( MSCD) is an effective and minimally invasive option, while orchiectomy is but the last alternative when no other means is left.
Denervation ; methods ; Humans ; Male ; Microsurgery ; Orchiectomy ; Pain ; diagnosis ; etiology ; Pain Management ; methods ; Spermatic Cord ; innervation ; Testicular Diseases ; diagnosis ; etiology ; therapy

Several reports of coccygodynia have been confined to the causes, the methods of treatment, and the methods of radiological examination. As far as we know, there has been no previous study about the objective measurement of the coccyx. The purpose of this study was to find the possible cause of idiopathic coccygodynia by comparing the clinical and radiological differences between traumatic and idiopathic coccygodynia by innovative objective clinical and radiological measurements. Thirty-two patients with coccygodynia were evaluated retrospectively. We divided the patients into two groups. Group 1 consisted of 19 patients with traumatic coccygodynia and group 2 consisted of 13 patients with idiopathic coccygodynia. We reviewed medical records and checked age, sex distribution, symptoms, and treatment outcome in each group. We also reviewed coccyx AP and lateral views of plain radiological film and measured the number of coccyx segments and the intercoccygeal angle in each group. The intercoccygeal angle devised by the authors was defined as the angle between the first and last segment of the coccyx. We also checked the intercoccygeal angle in a normal control group, which consisted of 18 women and 2 men, to observe the reference value of the intercoccygeal angle. The outcome of treatment was assessed by a visual analogue scale based on the pain score. Statistical analysis was done with Mann-Whitney U test and Chi-square test. Group 1 consisted of 1 male and 18 female patients, while group 2 consisted of 2 male and 11 female patients. There were no statistically significant differences between the traumatic and idiopathic coccygodynia groups in terms of age (38.7 years versus 36.5 years), male/female sex ratio (1/18 versus 2/11), and the number of coccyx segments (2.9 versus 2.7). There were significant differences between the traumatic and idiopathic coccygodynia groups in terms of the pain score (pain on sitting: 82 versus 47, pain on defecation: 39 versus 87), the intercoccygeal angle (47.9 degree versus 72.2 degrees), and the satisfactory outcome of conservative treatment (47.4% versus 92.3%). The reference value of the intercoccygeal angle in the normal control group was 52.3 degrees, which was significantly different from that of the idiopathic group. In conclusion, the intercoccygeal angle of the idiopathic coccygodynia group was greater than that of the traumatic group and normal control group. Based on the results of this study, the increased intercoccygeal angle can be considered a possible cause of idiopathic coccygodynia. The intercoccygeal angle was a useful radiological measurement to evaluate the forward angulation deformity of the coccyx.
Adult ; Coccyx/radiography* ; Coccyx/physiopathology* ; Female ; Human ; Male ; Pain/therapy ; Pain/surgery ; Pain/radiography* ; Pain/physiopathology* ; Pain/etiology ; Spinal Injuries/complications ; Treatment Outcome