Evaluation of the Role of Intraoperative Neuromonitoring(IONM) in Patients Undergoing Parathyroid Surgery for Solitary Parathyroid Adenoma
2026년 9월 17일 업데이트: Serkan Karaisli, Izmir Katip Celebi University
Aim: Intraoperative neuromonitoring (IONM) is frequently used in cases of primary hyperparathyroidism (pHPT); however, its role in cases of solitary parathyroid adenoma has not been clearly defined, and differing opinions exist on the matter. This study aimed to evaluate the impact of IONM on surgical outcomes in patients undergoing parathyroidectomy for solitary parathyroid adenoma.
Methods: Patients with localized solitary parathyroid adenoma were operated on by experienced endocrine surgeons at our clinic. Patients undergoing four-gland exploration or unilateral exploration, as well as those with a history of neck surgery and/or radiotherapy, were excluded from the study. Patient data were analyzed prospectively. Patients were divided into two groups: those who underwent IONM and those who did not. Demographic characteristics, preoperative and intraoperative data, and postoperative follow-up results were compared between the groups. The IONM procedure was performed in accordance with international IONM standards. Patients were randomized prior to surgery by a resident physician using a method where they drew a card from a bag.
연구 개요
상태
상태
완전한
정황
정황
개입 / 치료
개입 / 치료
연구 유형
연구 유형
중재적
등록 (실제)
등록
100
단계
단계
- 해당 없음
연락처 및 위치
이 섹션에서는 연구를 수행하는 사람들의 연락처 정보와 이 연구가 수행되는 장소에 대한 정보를 제공합니다.
연구 장소
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İzmir
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Izmir, İzmir, 터키 (Türkiye), 35100
- Izmir Katip Celebi University Ataturk Training and Research Hospital
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참여기준
연구원은 적격성 기준이라는 특정 설명에 맞는 사람을 찾습니다. 이러한 기준의 몇 가지 예는 개인의 일반적인 건강 상태 또는 이전 치료입니다.
자격 기준
자격 기준
공부할 수 있는 나이
18년 이상 (성인, 고령자)
건강한 자원 봉사자를 받아들입니다
아니
연구 대상 성별
모두
설명
Inclusion Criteria:
- Being 18 years of age or older,
- The adenoma being localized to the same location on both ultrasound and scintigraphy
- No history of neck intervention for any reason,
- No planned concurrent thyroid surgery or four-gland exploration,
- Normal preoperative vocal cord assessment.
Exclusion Criteria:
- Being under the age of 18,
- Having undergone thyroid and parathyroid surgery,
- Cases known to be familial preoperatively,
- Cases scheduled for four-gland exploration,
- Cases with a history of neck radiotherapy.
공부 계획
이 섹션에서는 연구 설계 방법과 연구가 측정하는 내용을 포함하여 연구 계획에 대한 세부 정보를 제공합니다.
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 다른
- 할당: 무작위
- 중재 모델: 병렬 할당
- 마스킹: 없음(오픈 라벨)
팔의 수
2
무기와 개입
참가자 그룹 / 팔참가자 그룹 / 팔 |
개입 / 치료개입 / 치료 |
|---|---|
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실험적: IONM GROUP
Patients undergoing parathyroid surgery with intraoperative neuromonitoring. |
INTRAOPERATIVE NEUROMONITORING WAS USED DURING PARATHYROID SURGERY TO MONITOR RECURRENT LARYNGEAL NERVE FUNCTION. |
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간섭 없음: NON-IONM GROUP
Patients undergoing parathyroid surgery without intraoperative neuromonitoring. |
연구는 무엇을 측정합니까?
주요 결과 측정
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
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Postoperative Vocal Cord Function, Reported as the Number and Percentage of Patients With Vocal Cord Dysfunction
기간: Postoperative Day 1 and 1 Week After Surgery
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Postoperative vocal cord function will be assessed by laryngoscopic examination and reported as the number and percentage of patients with normal or abnormal vocal cord function |
Postoperative Day 1 and 1 Week After Surgery
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2차 결과 측정
2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Surgical Success According to the Miami Criterion, Reported as the Percentage of Patients Achieving a ≥50% Decrease in Intraoperative Parathyroid Hormone (IOPTH) Level
기간: 10th minute after parathyroidectomy
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Surgical success will be assessed according to the Miami criterion, defined as a ≥50% decrease in intraoperative parathyroid hormone (IOPTH) level from the highest pre-excision or baseline value to the 10-minute post-excision measurement. The outcome will be reported as the number and percentage of patients meeting the Miami criterion. |
10th minute after parathyroidectomy
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Operative Time, Reported in Minutes
기간: During surgery
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Operative time will be measured from the beginning of the surgical incision to completion of skin closure and will be reported in minutes. |
During surgery
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Incision Length, Reported in Millimeters
기간: At the end of surgery
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The length of the surgical incision will be measured at the end of the surgical procedure and reported in millimeters. |
At the end of surgery
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공동 작업자 및 조사자
여기에서 이 연구와 관련된 사람과 조직을 찾을 수 있습니다.
수사관
수사관
- 연구 책임자: MEHMET HACIYANLI, MD, Izmir Katip Celebi University Ataturk Training and Research Hospital
- 수석 연구원: MERT YOLDAŞ, Izmir Katip Celebi University Ataturk Training and Research Hospital
간행물 및 유용한 링크
연구에 대한 정보 입력을 담당하는 사람이 자발적으로 이러한 간행물을 제공합니다. 이것은 연구와 관련된 모든 것에 관한 것일 수 있습니다.
일반 간행물
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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 (실제)
연구 시작
2024년 2월 21일
기본 완료 (실제)
기본 완료
2025년 12월 31일
연구 완료 (실제)
연구 완료
2025년 12월 31일
연구 등록 날짜
최초 제출
최초 제출
2026년 9월 14일
QC 기준을 충족하는 최초 제출
QC 기준을 충족하는 최초 제출
2026년 9월 17일
처음 게시됨 (실제)
처음 게시됨
2026년 9월 23일
연구 기록 업데이트
마지막 업데이트 게시됨 (실제)
마지막 업데이트 게시됨
2026년 9월 23일
QC 기준을 충족하는 마지막 업데이트 제출
QC 기준을 충족하는 마지막 업데이트 제출
2026년 9월 17일
마지막으로 확인됨
마지막으로 확인됨
2026년 9월 1일
추가 정보
이 연구와 관련된 용어
추가 관련 MeSH 약관
기타 연구 ID 번호
기타 연구 ID 번호
- IzmirKCU-PARATHYROID-IONM-001
개별 참가자 데이터(IPD) 계획
개별 참가자 데이터(IPD)를 공유할 계획입니까?
아니요
약물 및 장치 정보, 연구 문서
미국 FDA 규제 의약품 연구
아니
미국 FDA 규제 기기 제품 연구
아니
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