Utility of trigger point injection as an adjunct to physical therapy in men with chronic prostatitis/chronic pelvic pain syndrome
| Autor: | Nicholas N. Tadros, Daniel A. Shoskes, Anup Shah |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: |
medicine.medical_specialty
Urology medicine.medical_treatment 030232 urology & nephrology Prostatitis chronic pelvic pain Palpation Pelvic Floor Muscle 03 medical and health sciences 0302 clinical medicine trigger point (TP) Chronic prostatitis/chronic pelvic pain syndrome medicine Bupivacaine Pelvic floor medicine.diagnostic_test business.industry pelvic floor physical therapy (PFPT) medicine.disease Perineum medicine.anatomical_structure Reproductive Medicine 030220 oncology & carcinogenesis Physical therapy Nerve block Original Article Chronic prostatitis (CP) business medicine.drug |
| Zdroj: | Translational Andrology and Urology |
| ISSN: | 2223-4691 |
| Popis: | Background Chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) is often associated with pelvic floor muscle spasm. While pelvic floor physical therapy (PFPT) is effective, some men are unable to resolve their symptoms and have residual trigger points (TPs). TP injection has been used for treatment in several neuromuscular pain syndromes. The objective of this study was to examine the efficacy and side effects of TP injection in men with CP/CPPS and pelvic floor spasm refractory to PT. Methods Using an IRB approved Men’s Health Registry we reviewed the records of all men with a diagnosis of CP/CPPS who received at least 1 TP injection. Patients were phenotyped with UPOINT (all had the “T” domain for tenderness of muscle) and symptoms measured with the NIH Chronic Prostatitis Symptom Index (CPSI). Response was measured by a 5-point Global Response Assessment (GRA) and change in CPSI (paired t-test). For pelvic TPs, a pudendal block was done in lithotomy position and then each TP was identified transrectally by palpation. A nerve block needle was passed through the perineum into the TP confirmed by palpation. Between 0.5–1 cc was injected into each TP of a local anesthetic mixture (30:70 of 2% lidocaine and 0.25% bupivacaine). For anterior TPs, an ultrasound guided ilioinguinal block was done first and then each TP injected by direct palpation through the abdominal skin. Men were offered up to three sets of injections separated by 6 weeks each. Results We identified 37 patients who had a total of 68 procedures. Three men had no follow-up after their first injection and were included for side effects but not included for outcome. The indication was failure to progress on PT in 33, recurrent symptoms in 1 and refusal to do PT in 3. Mean age was 43.7 years (range 21–70 years) and median UPOINT domains was 3 (range 1–5). Initial CPSI was pain 13.7±3.4, urinary 5.3±2.2, quality of life 9.8±2.1 and total 28.8±6.0. 16 men had 1 injection, 11 had 2 and 10 had 3. All had pelvic TPs injected and 9 also had anterior TPs. By GRA, 12 had significant improvement (35.3%), 10 had some improvement (29.4%), 11 had no change (32.3%) and 1 was worse (2.9%). Mean CPSI dropped from 28.8±6.0 to 21.8±7.2 (P |
| Databáze: | OpenAIRE |
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