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Aerobic Exercises Versus Sub Occipital Myofascial Release on Memory Function in Females With Premenstrual Syndrome.

2026년 6월 29일 업데이트: Gehad Mohamed Ali Ahmed, Cairo University
This study will be conducted to investigate the effect of aerobic exercises versus sub occipital Myofascial release on memory functions in females with premenstrual syndrome.

연구 개요

상세 설명

The pooled prevalence of reproductive age women affected with premenstrual syndrome (PMS) worldwide amounts to 47.8%. Among these, about 20% of women experience symptoms severe enough to disrupt their daily activities, and the remaining have mild to moderate symptoms. They can experience an exacerbation of insomnia, memory problems, difficulty maintaining focus, and fatigue in the both follicular phase and luteal phase, but more noticed during the luteal phase. Memory deficit could affect those women social activities and one's daily positive functioning. Therefore, some females and their providers seek alternative treatments such as Aerobic exercise which represents a cost-effective, widely available, natural, and self-administered treatment with no adverse side effects, and it is reported that Aerobic exercise resulted in 16.5% increase in hippocampal volume and 53.7% increase in memory, as well as increased hippocampal resting-state functional connectivity.

And also, it is found the noticed role of suboccipital muscles release in improving memory functions through enhancing cerebral blood flow to the brain via vertebral artery, and also regulation of cortisol level that interferes with memory and stress.

Till now, there is no previous study illustrating the difference between the effect of aerobic exercise and sub occipital muscle release on memory functions in females with PMS. So, this study will be the first one in this issue. Therefore, it will have valuable benefits in physical therapy field and scientific research.

연구 유형

중재적

등록 (추정된)

40

단계

  • 해당 없음

연락처 및 위치

이 섹션에서는 연구를 수행하는 사람들의 연락처 정보와 이 연구가 수행되는 장소에 대한 정보를 제공합니다.

연구 연락처

연구 연락처 백업

연구 장소

      • Hurghada, 이집트
        • Gehad Mohamed Ali

참여기준

연구원은 적격성 기준이라는 특정 설명에 맞는 사람을 찾습니다. 이러한 기준의 몇 가지 예는 개인의 일반적인 건강 상태 또는 이전 치료입니다.

자격 기준

공부할 수 있는 나이

  • 성인

건강한 자원 봉사자를 받아들입니다

아니

설명

Inclusion Criteria:

Females with premenstrual syndrome and memory function deficits have to meet the following criteria in order to participate in this study:

  • Their age ranged from 18 to 30 years old.
  • Their body mass index (BMI) ranged from 18.5 - 30 kg/cm2.

Exclusion Criteria:

  • Any medications that can affect central nervous system or memory function.
  • Any neurological disorders affect their memory function.
  • Pregnant women.
  • Daily smokers.
  • Had a concussion or head trauma within the past 30 days.
  • Took any illegal drugs or alcohol within the past 30 days.

공부 계획

이 섹션에서는 연구 설계 방법과 연구가 측정하는 내용을 포함하여 연구 계획에 대한 세부 정보를 제공합니다.

연구는 어떻게 설계됩니까?

디자인 세부사항

  • 주 목적: 치료
  • 할당: 무작위
  • 중재 모델: 병렬 할당
  • 마스킹: 하나의

무기와 개입

참가자 그룹 / 팔
개입 / 치료
실험적: Aerobic exercise group
The participants will receive aerobic exercise program for 30 minutes, 3 sessions per week for 6 weeks.
A moderate-intensity aerobic exercise session on a treadmill consists of three phases: warm-up, active phase, and cool-down. The warm-up lasts 5-10 minutes and involves walking at minimum speed (2.0 - 3.0 km/h) with a slight incline (1 -2%) or as tolerated. The active phase, lasting 20-30 minutes, maintains a brisk walking or light jogging pace with moderate speed (4.5-6.5 km/h) or as tolerated. This phase can include steady-state jogging or intervals of walking and jogging to sustain cardiovascular engagement. Finally, the cool-down phase lasts 5-10 minutes, where the speed is gradually reduced to 2.0 - 3.0 km/h, allowing the heart rate to decrease safely.
실험적: Sub occipital myofascial release group
The participants will receive sub occipital myofascial release treatment 3 sessions per week for 6weeks.
The patient will be asked to take a supine position, and a pillow will be placed under the patient's head for comfort until starting the procedure, the patient will be instructed to be relaxed, then the therapist will sit at the head of the bed and will place both hands underneath the patient's head in the occipital region. The therapist should then feel for the occipital ridge along the scalp and move the hands slightly caudal until the muscle is felt. The therapist then will flex the fingers upward against the suboccipital muscles and this position will be hold for 3 to 5 minutes or until significant muscle tension will be released.

연구는 무엇을 측정합니까?

주요 결과 측정

결과 측정
측정값 설명
기간
Memory function
기간: 6 weeks

Assessment of memory function will be done by the free recall test. The word list will contain 10 words selected randomly. These words would be administered to the patient one by one with interval time 1 second between each word with total words presentation time 10 seconds.

The presentation of these words will be though a digital screen using a designed video showing these words arranged in order with a fixed interval 1 second between each word.

The patient will be instructed immediately to recall these words verbally at any order.

The total score is 10 and one point will be accounted for each word will be recalled correctly

6 weeks
Prospective and retrospective memory questionnaire (PRMQ)
기간: 6 weeks

It will be used to assess memory functions. The measure consists of 16 individual items.

The Structure of the PRMQ consists of 16 Items total , each item is rated on a 5-point scale (1 = Never , 2 = Rarely , 3 = Sometimes , 4 = Often , 5 = Very Often). These 16 items, evenly divided into 8 prospective memory items and 8 retrospective memory items. Each item describes a common memory lapse, giving a high score to an item means a high memory deficits at that item. The total score ranges from 16 to 80, with higher scores indicating a greater frequency of memory lapse and deficit.

6 weeks

2차 결과 측정

결과 측정
측정값 설명
기간
Perceived Stress Scale (PSS)
기간: 6 weeks
The Perceived Stress Scale (PSS) is a widely used self-report instrument developed to to assess the degree to which individuals perceive situations in their lives as stressful during the previous month. The most commonly used version, the 10-item Perceived Stress Scale (PSS-10), consists of 10 questions rated on a 5-point Likert scale ranging from 0 (never) to 4 (very often). Participants complete the questionnaire independently, the total score is obtained by summing the responses to all items, resulting in a score ranging from 0 to 40, with higher scores indicating greater perceived stress. Although there are no universally accepted cut-off values, scores of 0-13 are generally considered to indicate low perceived stress, 14-26 moderate perceived stress, and 27-40 high perceived stress.
6 weeks
Cervical pain intensity
기간: 6 weeks
The Visual Analogue Scale (VAS) will be used to assess pain intensity. It is a simple, valid, and reliable self-report instrument widely used to assess the intensity of subjective symptoms such as pain, stress, fatigue, and mood. It consists of a 10-cm horizontal line with two endpoints representing the extremes of the symptom being measured (e.g., "no pain" at one end and "worst imaginable pain" at the other). Participants are instructed to place a mark on the line at the point that best represents the intensity of their current symptom. The score is determined by measuring the distance in millimeters or centimeters from the left endpoint to the participant's mark, yielding a value ranging from 0 to 100 mm (or 0-10 cm), with higher scores indicating greater symptom intensity.
6 weeks

공동 작업자 및 조사자

여기에서 이 연구와 관련된 사람과 조직을 찾을 수 있습니다.

스폰서

수사관

  • 연구 의자: Amel Youssef, professor, Cairo University
  • 연구 책임자: Elham Hassan, As Professor, Cairo University

연구 기록 날짜

이 날짜는 ClinicalTrials.gov에 대한 연구 기록 및 요약 결과 제출의 진행 상황을 추적합니다. 연구 기록 및 보고된 결과는 공개 웹사이트에 게시되기 전에 특정 품질 관리 기준을 충족하는지 확인하기 위해 국립 의학 도서관(NLM)에서 검토합니다.

연구 주요 날짜

연구 시작 (추정된)

2026년 7월 3일

기본 완료 (추정된)

2026년 9월 20일

연구 완료 (추정된)

2026년 9월 30일

연구 등록 날짜

최초 제출

2026년 6월 29일

QC 기준을 충족하는 최초 제출

2026년 6월 29일

처음 게시됨 (실제)

2026년 7월 6일

연구 기록 업데이트

마지막 업데이트 게시됨 (실제)

2026년 7월 6일

QC 기준을 충족하는 마지막 업데이트 제출

2026년 6월 29일

마지막으로 확인됨

2026년 6월 1일

추가 정보

이 연구와 관련된 용어

약물 및 장치 정보, 연구 문서

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아니

미국 FDA 규제 기기 제품 연구

아니

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