Conservative Care for Pelvic Pain (C2P2) in Women Service Members

Официальное название

Conservative Care for Pelvic Pain (C2P2) in Women Service Members: A Multisite, Multigroup Non-inferiority Randomized Clinical Trial With Development of Clinical Decision Tools

Обзор

This study will test the effectiveness of emerging conservative interventions for treatment of chronic pelvic pain (CPP) that can be performed without intravaginal specialization. Participants with CPP will be randomly assigned to one of three groups. The first group will receive treatment based on what they normally would receive, including medications, education, and exercise (Usual Care Group). The second group will receive contemporary non-vaginal treatment including manual therapy, dry needling, and specific breathing training (Emerging Field-expedient Care Group). The third group will receive intravaginal treatment by a pelvic health specialist (Gold-standard Intravaginal Specialist Care Group). Participants will be asked about their pain and symptoms and have measurements taken of their pelvic and back muscles after 1, 3, 6, and 12 months. In addition to seeing which treatments work best, clinical decision tools (using medical and trauma history along with clinical examination) will be developed to identify women with CPP likely to respond favorably to non-vaginal conservative interventions. This study will help determine the best non-vaginal treatment strategies for women with CPP and help clinicians quickly determine which patients are likely to benefit from treatment by non-pelvic health physical therapists (e.g., in theater), vs. patients who should be referred for pelvic health specialty care.

Подробное описание

This trial will measure both clinical outcomes (pain, pelvic floor symptoms, work/duty absenteeism) and physiologic outcomes (pelvic floor and lumbopelvic muscle function and pain sensitivity) at 1 week and after 1, 3, 6, and 12 months of three different conservative physical therapy treatments. It is hypothesized that women who receive emerging field-expedient care will report greater improvements than those who receive only usual care, and their outcomes will be no worse than women who receive gold-standard intravaginal specialist care. Additionally, clinical decision tools incorporating characteristics from medical and trauma history, along with clinical examination, will be developed to identify women with CPP likely to respond favorably to emerging field-expedient care vs. requiring gold-standard intravaginal specialist care.

Вмешательства

• Другое Pain Neuroscience Education
  Participants will watch and discuss a short (5-minute) standardized pain neuroscience education video with their treating provider. The video explains and illustrates how chronic pain is different than acute pain in that it concerns nervous system hypersensitivity more than local tissue damage. Pain neuroscience education principles from the video will then be used to throughout all interventions to coach the participants through graded exposure of activities that may have previously been painfu
• Другое Lumbopelvic and Hip Therapeutic Exercise
  These motor control exercises will focus on proprioception, coordination, and sensorimotor control training and include progressive exercises that focus on transversus abdominis, lumbar multifidus, diaphragmatic, pelvic floor muscles, and deep hip stabilizers. Exercises will progress from more stabilized (e.g., pelvic tilt, cat and cow) to less stabilized and more dynamic and functional (e.g., forward bending, eccentric squat) to mimic the demands of work duty. Exercise will be trained and progr
• Другое Extrapelvic Manual Therapy
  Thrust and non-thrust manual therapy will be applied to the lumbar facet, sacroiliac, and hip joints based upon the clinical exam in a semi-standardized manner
• Другое Extrapelvic Dry Needling
  Dry needling treatment to muscles of the lumbopelvic and upper thigh regions in a semi-standardized manner based upon a palpatory examination. The palpatory examination will include the erector spinae, lumbar multifidi, gluteus medius/minimus, piriformis, illiacus, and hip adductor muscles.
• Другое Deep Paced Diaphragmatic Breathing Training
  The breathing intervention will start with education describing the link between the diaphragm and the pelvic floor to include awareness of any breath holding patterns and finding positions that facilitate expansion of the ribs, abdominals, and pelvic floor muscles with inhalation. Then progressive training will be given to encourage deep breathing at a pace of approximately 6 breaths per minute.
• Другое Chronic Pelvic Pain Education
  During the first visit, participants will receive and briefly discuss the 2023 standardized patient educational handout created by the International Pelvic Pain Society with their treating provider. The educational handout describes chronic pelvic pain etiology, typical symptoms, examination, and treatments.
• Другое Intravaginal and intrarectal pelvic floor physical therapy
  Superficial vulvar, perineal and intravaginal manual therapy and biofeedback utilizing commonly used techniques in previous research selected based on identified impairments from the pelvic floor examination will be performed.

Первичные конечные точки

• The Pelvic Floor Distress Inventory (PFDI-20) [Срок оценки: 1 week and 1, 3, 6, and 12 months]
• The Genitourinary Pain Index (GUPI) [Срок оценки: 1 week and 1, 3, 6, and 12 months]

Вторичные конечные точки (5)

• Numeric pain rating scale (NPRS) [Срок оценки: 1 week and 1, 3, 6, and 12 months]
• Pelvic Floor Muscle Tone [Срок оценки: 1 week and 1, 3, 6, and 12 months]
• Superficial Lumbopelvic Muscle Tone [Срок оценки: 1 week and 1, 3, 6, and 12 months]
• Pelvic Floor Pain Sensitivity [Срок оценки: 1 week and 1, 3, 6, and 12 months]
• Lumbopelvic Muscle Pain Sensitivity [Срок оценки: 1 week and 1, 3, 6, and 12 months]

Критерии участия

Критерии включения

1\. Pain of at least 3 months duration in the abdominal-lumbopelvic area, defined as below the umbilicus, between the two ilia, and above the pubic symphysis including the vulvar, perineal, and vaginal regions.

Критерии исключения

• Sign that pelvic pain may be due to other serious medical issue (recent history of abdominal pelvic surgery, current infection, disrupted tissue integrity, neoplasm, or history of radiation to the pelvic floor tissue or the tissues being measured for stiffness).
• Chronic debilitating medical conditions (e.g., fibromyalgia, lupus, complex regional pain syndrome, multiple sclerosis or other progressive neurologic condition).
• Currently pregnant or pregnancy in the last 6 months.
• Body mass index over 33 (Waco participants only due to limitation of the instrumentation).
• Soldiers in an Advanced Individual Training (AIT) status.
• Previous intervention to address lumbopelvic muscle stiffness or pain such as dry needling, injections, or soft tissue intervention of any kind in the past 6 months.
• Inability to read English at an 8th grade reading level (any participant unable to read the informed consent form, which will be written at an 8th grade level).
• Inability to legally provide informed consent for any other reason.

Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.

Здоровые добровольцы: Нет

Дизайн исследования

Распределение

Рандомизированное

Модель

Параллельные группы

Маскирование

Двойное слепое

Основная цель

Лечение

Центры проведения

США · 2 центра

• U.S. Army Medical Center of Excellence (MEDCoE) — San Antonio
• Baylor University — Waco

Идентификаторы

NCT: NCT06697548 · OR230127 · HT94252410709

Первоисточники (государственные реестры)

• ClinicalTrials.gov (NIH, США)

Открыть это исследование на ClinicalTrials.gov ↗