Trial Outcomes & Findings for Study on Safety and Performance of Medtentia Mitral Valve Repair System in Surgical Repair of Mitral Regurgitation (NCT NCT01678144)

NCT ID: NCT01678144

Last Updated: 2019-08-09

Results Overview

Recruitment status

TERMINATED

Study phase

NA

Target enrollment

12 participants

Primary outcome timeframe

Time from surgery through hospital discharge, up to 7 days.

Results posted on

2019-08-09

Participant Flow

All patients were enrolled at Helsinki University Central Hospital from June 2011 to April 2014. During Stage 1 (2011-2012) and Stage 2 (2013-2016) MAR was implanted for 12 patients. 11 of 24 consented patients did not receive MAR due to non-anatomical fit (majority in Stage 1); for 1 patient MAR was replaced before the operation was completed.

Patients qualifying for mitral valve repair surgery according to guidelines from the European Society of Cardiology (ESC) and the American Heart Association (AHA) and meeting pre-operative selection criteria. Successful implantation rate improved significantly during Stage 2 after sizing adjustment of the implant (Regular and Expanded).

Unit of analysis: MAR implant

Participant milestones

Participant milestones
Measure
Medtentia Annuloplasty Ring (MAR)
All eligible patients underwent surgical mitral valve repair using annuloplasty device - Medtentia Annuloplasty Ring (MAR).
Stage 1: MAR Classic
STARTED
7 7
Stage 1: MAR Classic
COMPLETED
6 6
Stage 1: MAR Classic
NOT COMPLETED
1 1
Stage 2: MAR Regular and MAR Expanded
STARTED
5 5
Stage 2: MAR Regular and MAR Expanded
COMPLETED
5 5
Stage 2: MAR Regular and MAR Expanded
NOT COMPLETED
0 0

Reasons for withdrawal

Reasons for withdrawal
Measure
Medtentia Annuloplasty Ring (MAR)
All eligible patients underwent surgical mitral valve repair using annuloplasty device - Medtentia Annuloplasty Ring (MAR).
Stage 1: MAR Classic
Adverse Event
1

Baseline Characteristics

Assessment not available for one patient.

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Medtentia Annuloplasty Ring (MAR)
n=12 Participants
Mitral valve repair using the Medtentia Annuloplasty Ring (MAR) Mitral valve repair using the Medtentia Annuloplasty Ring (MAR)
Age, Categorical
<=18 years
0 Participants
n=12 Participants
Age, Categorical
Between 18 and 65 years
5 Participants
n=12 Participants
Age, Categorical
>=65 years
7 Participants
n=12 Participants
Age, Continuous
65.5 years
STANDARD_DEVIATION 8.3 • n=12 Participants
Sex: Female, Male
Female
3 Participants
n=12 Participants
Sex: Female, Male
Male
9 Participants
n=12 Participants
Region of Enrollment
Finland
12 participants
n=12 Participants
New York Heart Association (NYHA) Functional Capacity
Class I
2 participants
n=12 Participants
New York Heart Association (NYHA) Functional Capacity
Class II
5 participants
n=12 Participants
New York Heart Association (NYHA) Functional Capacity
Class III
4 participants
n=12 Participants
New York Heart Association (NYHA) Functional Capacity
Class IV
1 participants
n=12 Participants
Left Ventricular Inner Dimension Systole
46 millimeters
n=11 Participants • Assessment not available for one patient.
Mitral valve regurgitation
Class I
0 participants
n=11 Participants • Assessment not available for one patient.
Mitral valve regurgitation
Class II
0 participants
n=11 Participants • Assessment not available for one patient.
Mitral valve regurgitation
Class III
0 participants
n=11 Participants • Assessment not available for one patient.
Mitral valve regurgitation
Class IV
11 participants
n=11 Participants • Assessment not available for one patient.
Smoking status
Current smoker
1 Participants
n=12 Participants
Smoking status
Non-smoker/ Former smoker
11 Participants
n=12 Participants
Mitral valve leaflet coaptation height
14 millimeters
n=11 Participants • Assessment not available for one patient.
Left Ventricular Inner Dimension Diastole
60 millimeters
n=11 Participants • Assessment not available for one patient.

PRIMARY outcome

Timeframe: Time from surgery through hospital discharge, up to 7 days.

Outcome measures

Outcome measures
Measure
Medtentia Annuloplasty Ring (MAR)
n=12 Participants
Mitral valve repair using the Medtentia Annuloplasty Ring (MAR)
Safety: All-cause Mortality Occurring in the Time From Surgery Through Hospital Discharge.
0 Participants

PRIMARY outcome

Timeframe: Time from baseline through V03 (3 months)

Success will be defined as an improvement in at least 2 degrees in mitral regurgitation (MR) class as described in the ACC/AHA Guidelines for the Management of Patients with Valvular Heart Disease (Bonow, et al., 2008).

Outcome measures

Outcome measures
Measure
Medtentia Annuloplasty Ring (MAR)
n=11 Participants
Mitral valve repair using the Medtentia Annuloplasty Ring (MAR)
Performance: Percentage of Participants With Improvement by at Least 2 Mitral Regurgitation Classes From Baseline (SC) to Three Months (V03) as Measured by Trans-thoracic Echocardiography (TTE).
90.91 percentage of participants
Interval 58.72 to 99.77

SECONDARY outcome

Timeframe: 30 days, 3 months, 6 months, 1 year, 1.5 years and 2 years after surgery

Mortality rates determined both for all-cause mortality and for related deaths only. For the former, the causality status will be determined by the Investigator, and all deaths that are clearly unrelated to the device, the surgery or the underlying medical condition will be excluded from the analysis.

Outcome measures

Outcome measures
Measure
Medtentia Annuloplasty Ring (MAR)
n=12 Participants
Mitral valve repair using the Medtentia Annuloplasty Ring (MAR)
Safety: 30-day Mortality and Mortality at 3 Months, 6 Months, 1 Year, 1.5 Years and 2 Years.
0 Participants

SECONDARY outcome

Timeframe: From surgery to end of study (2 years)

MACE is defined as stroke and clinically significant myocardial infarction (MI), from surgery to end of study.

Outcome measures

Outcome measures
Measure
Medtentia Annuloplasty Ring (MAR)
n=12 Participants
Mitral valve repair using the Medtentia Annuloplasty Ring (MAR)
Safety: The Occurrence, Frequency and Timing of Treatment-emergent Major Adverse Cardiac Events (MACEs).
1 Events

SECONDARY outcome

Timeframe: From surgery to end of study (2 years).

Population: Due to the smaller than planned patient group size the descriptive statistics was used. Adverse events data is presented in Adverse Events section.

All the adverse events reported were non-device related.

Outcome measures

Outcome measures
Measure
Medtentia Annuloplasty Ring (MAR)
n=12 Participants
Mitral valve repair using the Medtentia Annuloplasty Ring (MAR)
Safety: The Occurrence, Nature and Frequency of Treatment-emergent Adverse Events (AEs), in Particular Severe Serious Adverse Device Effects (SADEs).
30 Events

SECONDARY outcome

Timeframe: From surgery to end of study (2 years).

Outcome measures

Outcome measures
Measure
Medtentia Annuloplasty Ring (MAR)
n=12 Participants
Mitral valve repair using the Medtentia Annuloplasty Ring (MAR)
Safety: The Occurrence, Nature and Frequency of Device Deficiencies and Adverse Device Effects (ADEs).
0 Events

SECONDARY outcome

Timeframe: From surgery to end of study (2 years).

Population: The study was terminated prematurely. Due to the smaller than planned patient group size no sufficient data was collected for planned analysis of this endpoint.

The occurrence, frequency and nature of abnormalities in any of the following: * physical examination * vital signs * electrocardiography (ECG) * echocardiography (ECHO) * Laboratory tests * Chest X-rays (taken only when clinically indicated)

Outcome measures

Outcome data not reported

SECONDARY outcome

Timeframe: Day of surgery visit (V01).

Population: The data for this outcome measure was not collected.This was a part of the echocardiography investigation protocol and therefore was not documented on electronic case report form although the surgeon in charge performed the investigation on the operation table.

Success will be defined as no or only residual mitral regurgitation (MR).

Outcome measures

Outcome data not reported

SECONDARY outcome

Timeframe: V06 (24 months)

Population: The study was terminated prematurely. Due to the smaller than planned patient group size no patient data at V04 (6 months) and V05 (12 months) was analyzed for this endpoint. The results provided are only for V06 (24 months).

Measurement analysis at 24 months after successful MAR implantation.

Outcome measures

Outcome measures
Measure
Medtentia Annuloplasty Ring (MAR)
n=11 Participants
Mitral valve repair using the Medtentia Annuloplasty Ring (MAR)
Performance: Percentage of Participants With Improvement by at Least 2 Mitral Regurgitation Classes at Each Follow-up Visit (V04-V06) of the Improvement in MR From Screening, as Measured by Trans-thoracic Echocardiography (TTE).
100 percentage of participants
Interval 71.51 to 100.0

OTHER_PRE_SPECIFIED outcome

Timeframe: From screening to end of study (up to 2 years)

Population: The outcome is reported for subjects and follow up visits where data is available

Change from screening at each follow-up visit in the following MR parameters, as measured using TTE: * Left ventricular inner dimension systole and diastole assessment by trans-thoracic echocardiography (the dimension of inner edge to inner edge, perpendicular to the long axis of the left ventricle, at the level of the mitral valve leaflet tips, measured at end-systole and end-diastole) * Coaptation height

Outcome measures

Outcome measures
Measure
Medtentia Annuloplasty Ring (MAR)
n=11 Participants
Mitral valve repair using the Medtentia Annuloplasty Ring (MAR)
Exploratory: Change in the Mitral Regurgitation (MR) Parameters, as Measured Using TTE.
Left Ventricular Inner Dimension Systole 3 months
40 millimeters
Interval 34.0 to 43.0
Exploratory: Change in the Mitral Regurgitation (MR) Parameters, as Measured Using TTE.
Left Ventricular Inner Dimension Systole 2 years
38 millimeters
Interval 36.0 to 43.0
Exploratory: Change in the Mitral Regurgitation (MR) Parameters, as Measured Using TTE.
Left Ventricular Inner Dimension Diastole 3 months
50 millimeters
Interval 45.0 to 56.0
Exploratory: Change in the Mitral Regurgitation (MR) Parameters, as Measured Using TTE.
Left Ventricular Inner Dimension Diastole 2 years
51 millimeters
Interval 49.0 to 52.0
Exploratory: Change in the Mitral Regurgitation (MR) Parameters, as Measured Using TTE.
Coaptation Height 3 months
6.2 millimeters
Interval 2.7 to 12.7
Exploratory: Change in the Mitral Regurgitation (MR) Parameters, as Measured Using TTE.
Coaptation Height 2 years
7.3 millimeters
Interval 3.6 to 11.0

OTHER_PRE_SPECIFIED outcome

Timeframe: Day of surgery visit (V01)

Population: MAR rotation time assessment available for 9 patients only.

Duration of the following key stages of the annuloplasty procedure: * MAR implantation time (beginning with the measurement of the annulus size and ending with the completion of the last suture, but not including the time needed to measure leaflet thickness) * MAR rotation time * Suturing time (from start of annulus suturing until last knot) * Aortic clamp time * Cardiac arrest time

Outcome measures

Outcome measures
Measure
Medtentia Annuloplasty Ring (MAR)
n=11 Participants
Mitral valve repair using the Medtentia Annuloplasty Ring (MAR)
Exploratory: Duration of the Key Stages of the Annuloplasty Procedure.
Aortic clamp time
87.2 minutes
Standard Deviation 24.5
Exploratory: Duration of the Key Stages of the Annuloplasty Procedure.
MAR implantation time
16.9 minutes
Standard Deviation 5.0
Exploratory: Duration of the Key Stages of the Annuloplasty Procedure.
Suturing time
14.6 minutes
Standard Deviation 4.1
Exploratory: Duration of the Key Stages of the Annuloplasty Procedure.
MAR rotation time
2.5 minutes
Standard Deviation 1.4
Exploratory: Duration of the Key Stages of the Annuloplasty Procedure.
Cardiac arrest time
116.2 minutes
Standard Deviation 32.8

OTHER_PRE_SPECIFIED outcome

Timeframe: At screening and at each follow-up visit (except for discharge visit, up to 2 years).

Outcome measures

Outcome measures
Measure
Medtentia Annuloplasty Ring (MAR)
n=11 Participants
Mitral valve repair using the Medtentia Annuloplasty Ring (MAR)
Exploratory: Changes From Screening in NYHA Classification at All Follow-up Visits Except Discharge.
3 monts · Class I
8 Participants
Exploratory: Changes From Screening in NYHA Classification at All Follow-up Visits Except Discharge.
3 monts · Class II
3 Participants
Exploratory: Changes From Screening in NYHA Classification at All Follow-up Visits Except Discharge.
3 monts · Class III
0 Participants
Exploratory: Changes From Screening in NYHA Classification at All Follow-up Visits Except Discharge.
3 monts · Class IV
0 Participants
Exploratory: Changes From Screening in NYHA Classification at All Follow-up Visits Except Discharge.
6 months · Class I
9 Participants
Exploratory: Changes From Screening in NYHA Classification at All Follow-up Visits Except Discharge.
6 months · Class II
2 Participants
Exploratory: Changes From Screening in NYHA Classification at All Follow-up Visits Except Discharge.
6 months · Class III
0 Participants
Exploratory: Changes From Screening in NYHA Classification at All Follow-up Visits Except Discharge.
6 months · Class IV
0 Participants
Exploratory: Changes From Screening in NYHA Classification at All Follow-up Visits Except Discharge.
1 year · Class I
10 Participants
Exploratory: Changes From Screening in NYHA Classification at All Follow-up Visits Except Discharge.
1 year · Class II
1 Participants
Exploratory: Changes From Screening in NYHA Classification at All Follow-up Visits Except Discharge.
1 year · Class III
0 Participants
Exploratory: Changes From Screening in NYHA Classification at All Follow-up Visits Except Discharge.
1 year · Class IV
0 Participants
Exploratory: Changes From Screening in NYHA Classification at All Follow-up Visits Except Discharge.
2 years · Class I
11 Participants
Exploratory: Changes From Screening in NYHA Classification at All Follow-up Visits Except Discharge.
2 years · Class II
0 Participants
Exploratory: Changes From Screening in NYHA Classification at All Follow-up Visits Except Discharge.
2 years · Class III
0 Participants
Exploratory: Changes From Screening in NYHA Classification at All Follow-up Visits Except Discharge.
2 years · Class IV
0 Participants

OTHER_PRE_SPECIFIED outcome

Timeframe: Day of surgery visit (V01)

Population: The leaflet measuring tool was designed to compress the leaflet between two jaws to measure the thickness. Due to soft tissue getting compressed between these two jaws the measure was not seen accurate, therefore this procedure was omitted in the study.

Outcome measures

Outcome data not reported

Adverse Events

Medtentia Annuloplasty Ring (MAR)

Serious events: 7 serious events
Other events: 8 other events
Deaths: 0 deaths

Serious adverse events

Serious adverse events
Measure
Medtentia Annuloplasty Ring (MAR)
n=12 participants at risk
Mitral valve repair using the Medtentia Annuloplasty Ring (MAR)
Cardiac disorders
Residual mitral regurgitation leading to re-operation
8.3%
1/12 • Number of events 1 • AEs documented from the point of surgery trough the follow-up (2 years).
Common episodes during surgery (e.g. blood loss) and postoperative (e.g. pain, nausea, normal bruising) that are not considered clinically relevant by the Investigator should not be captured as AEs unless the event is worse than would normally be expected. Cases of excessive or abnormal bleeding or blood loss should be reported as AEs. Normal surgery-related laboratory test fluctuations common after surgery and not usually considered clinically significant are not considered to be AEs.
Cardiac disorders
Takotsubo cardiomyopathy
8.3%
1/12 • Number of events 1 • AEs documented from the point of surgery trough the follow-up (2 years).
Common episodes during surgery (e.g. blood loss) and postoperative (e.g. pain, nausea, normal bruising) that are not considered clinically relevant by the Investigator should not be captured as AEs unless the event is worse than would normally be expected. Cases of excessive or abnormal bleeding or blood loss should be reported as AEs. Normal surgery-related laboratory test fluctuations common after surgery and not usually considered clinically significant are not considered to be AEs.
Infections and infestations
Peritonsilitis l.dx
8.3%
1/12 • Number of events 1 • AEs documented from the point of surgery trough the follow-up (2 years).
Common episodes during surgery (e.g. blood loss) and postoperative (e.g. pain, nausea, normal bruising) that are not considered clinically relevant by the Investigator should not be captured as AEs unless the event is worse than would normally be expected. Cases of excessive or abnormal bleeding or blood loss should be reported as AEs. Normal surgery-related laboratory test fluctuations common after surgery and not usually considered clinically significant are not considered to be AEs.
Infections and infestations
Pneumonia
8.3%
1/12 • Number of events 1 • AEs documented from the point of surgery trough the follow-up (2 years).
Common episodes during surgery (e.g. blood loss) and postoperative (e.g. pain, nausea, normal bruising) that are not considered clinically relevant by the Investigator should not be captured as AEs unless the event is worse than would normally be expected. Cases of excessive or abnormal bleeding or blood loss should be reported as AEs. Normal surgery-related laboratory test fluctuations common after surgery and not usually considered clinically significant are not considered to be AEs.
Psychiatric disorders
Postoperative delirium
8.3%
1/12 • Number of events 1 • AEs documented from the point of surgery trough the follow-up (2 years).
Common episodes during surgery (e.g. blood loss) and postoperative (e.g. pain, nausea, normal bruising) that are not considered clinically relevant by the Investigator should not be captured as AEs unless the event is worse than would normally be expected. Cases of excessive or abnormal bleeding or blood loss should be reported as AEs. Normal surgery-related laboratory test fluctuations common after surgery and not usually considered clinically significant are not considered to be AEs.
Cardiac disorders
Atrial fibrillation worsening
8.3%
1/12 • Number of events 1 • AEs documented from the point of surgery trough the follow-up (2 years).
Common episodes during surgery (e.g. blood loss) and postoperative (e.g. pain, nausea, normal bruising) that are not considered clinically relevant by the Investigator should not be captured as AEs unless the event is worse than would normally be expected. Cases of excessive or abnormal bleeding or blood loss should be reported as AEs. Normal surgery-related laboratory test fluctuations common after surgery and not usually considered clinically significant are not considered to be AEs.
Injury, poisoning and procedural complications
Postoperative fever
8.3%
1/12 • Number of events 1 • AEs documented from the point of surgery trough the follow-up (2 years).
Common episodes during surgery (e.g. blood loss) and postoperative (e.g. pain, nausea, normal bruising) that are not considered clinically relevant by the Investigator should not be captured as AEs unless the event is worse than would normally be expected. Cases of excessive or abnormal bleeding or blood loss should be reported as AEs. Normal surgery-related laboratory test fluctuations common after surgery and not usually considered clinically significant are not considered to be AEs.
Investigations
Increased white blood cell count
8.3%
1/12 • Number of events 1 • AEs documented from the point of surgery trough the follow-up (2 years).
Common episodes during surgery (e.g. blood loss) and postoperative (e.g. pain, nausea, normal bruising) that are not considered clinically relevant by the Investigator should not be captured as AEs unless the event is worse than would normally be expected. Cases of excessive or abnormal bleeding or blood loss should be reported as AEs. Normal surgery-related laboratory test fluctuations common after surgery and not usually considered clinically significant are not considered to be AEs.
Nervous system disorders
Transient ischemic attack
8.3%
1/12 • Number of events 1 • AEs documented from the point of surgery trough the follow-up (2 years).
Common episodes during surgery (e.g. blood loss) and postoperative (e.g. pain, nausea, normal bruising) that are not considered clinically relevant by the Investigator should not be captured as AEs unless the event is worse than would normally be expected. Cases of excessive or abnormal bleeding or blood loss should be reported as AEs. Normal surgery-related laboratory test fluctuations common after surgery and not usually considered clinically significant are not considered to be AEs.
Infections and infestations
Urinary tract infection/ urosepsis
8.3%
1/12 • Number of events 1 • AEs documented from the point of surgery trough the follow-up (2 years).
Common episodes during surgery (e.g. blood loss) and postoperative (e.g. pain, nausea, normal bruising) that are not considered clinically relevant by the Investigator should not be captured as AEs unless the event is worse than would normally be expected. Cases of excessive or abnormal bleeding or blood loss should be reported as AEs. Normal surgery-related laboratory test fluctuations common after surgery and not usually considered clinically significant are not considered to be AEs.
Nervous system disorders
Pre-symptomatic migraine
8.3%
1/12 • Number of events 1 • AEs documented from the point of surgery trough the follow-up (2 years).
Common episodes during surgery (e.g. blood loss) and postoperative (e.g. pain, nausea, normal bruising) that are not considered clinically relevant by the Investigator should not be captured as AEs unless the event is worse than would normally be expected. Cases of excessive or abnormal bleeding or blood loss should be reported as AEs. Normal surgery-related laboratory test fluctuations common after surgery and not usually considered clinically significant are not considered to be AEs.
Cardiac disorders
Atrial fibrillation
16.7%
2/12 • Number of events 2 • AEs documented from the point of surgery trough the follow-up (2 years).
Common episodes during surgery (e.g. blood loss) and postoperative (e.g. pain, nausea, normal bruising) that are not considered clinically relevant by the Investigator should not be captured as AEs unless the event is worse than would normally be expected. Cases of excessive or abnormal bleeding or blood loss should be reported as AEs. Normal surgery-related laboratory test fluctuations common after surgery and not usually considered clinically significant are not considered to be AEs.
Cardiac disorders
Atrial flutter
8.3%
1/12 • Number of events 1 • AEs documented from the point of surgery trough the follow-up (2 years).
Common episodes during surgery (e.g. blood loss) and postoperative (e.g. pain, nausea, normal bruising) that are not considered clinically relevant by the Investigator should not be captured as AEs unless the event is worse than would normally be expected. Cases of excessive or abnormal bleeding or blood loss should be reported as AEs. Normal surgery-related laboratory test fluctuations common after surgery and not usually considered clinically significant are not considered to be AEs.

Other adverse events

Other adverse events
Measure
Medtentia Annuloplasty Ring (MAR)
n=12 participants at risk
Mitral valve repair using the Medtentia Annuloplasty Ring (MAR)
Cardiac disorders
Atrial fibrillation worsening
16.7%
2/12 • Number of events 2 • AEs documented from the point of surgery trough the follow-up (2 years).
Common episodes during surgery (e.g. blood loss) and postoperative (e.g. pain, nausea, normal bruising) that are not considered clinically relevant by the Investigator should not be captured as AEs unless the event is worse than would normally be expected. Cases of excessive or abnormal bleeding or blood loss should be reported as AEs. Normal surgery-related laboratory test fluctuations common after surgery and not usually considered clinically significant are not considered to be AEs.
Cardiac disorders
Atrial fibrillation
33.3%
4/12 • Number of events 5 • AEs documented from the point of surgery trough the follow-up (2 years).
Common episodes during surgery (e.g. blood loss) and postoperative (e.g. pain, nausea, normal bruising) that are not considered clinically relevant by the Investigator should not be captured as AEs unless the event is worse than would normally be expected. Cases of excessive or abnormal bleeding or blood loss should be reported as AEs. Normal surgery-related laboratory test fluctuations common after surgery and not usually considered clinically significant are not considered to be AEs.
Cardiac disorders
Atrial flutter
16.7%
2/12 • Number of events 2 • AEs documented from the point of surgery trough the follow-up (2 years).
Common episodes during surgery (e.g. blood loss) and postoperative (e.g. pain, nausea, normal bruising) that are not considered clinically relevant by the Investigator should not be captured as AEs unless the event is worse than would normally be expected. Cases of excessive or abnormal bleeding or blood loss should be reported as AEs. Normal surgery-related laboratory test fluctuations common after surgery and not usually considered clinically significant are not considered to be AEs.
Infections and infestations
Urinary tract infection
8.3%
1/12 • Number of events 1 • AEs documented from the point of surgery trough the follow-up (2 years).
Common episodes during surgery (e.g. blood loss) and postoperative (e.g. pain, nausea, normal bruising) that are not considered clinically relevant by the Investigator should not be captured as AEs unless the event is worse than would normally be expected. Cases of excessive or abnormal bleeding or blood loss should be reported as AEs. Normal surgery-related laboratory test fluctuations common after surgery and not usually considered clinically significant are not considered to be AEs.
Infections and infestations
Wound infection
16.7%
2/12 • Number of events 2 • AEs documented from the point of surgery trough the follow-up (2 years).
Common episodes during surgery (e.g. blood loss) and postoperative (e.g. pain, nausea, normal bruising) that are not considered clinically relevant by the Investigator should not be captured as AEs unless the event is worse than would normally be expected. Cases of excessive or abnormal bleeding or blood loss should be reported as AEs. Normal surgery-related laboratory test fluctuations common after surgery and not usually considered clinically significant are not considered to be AEs.
Respiratory, thoracic and mediastinal disorders
Asthma bronchiale
8.3%
1/12 • Number of events 1 • AEs documented from the point of surgery trough the follow-up (2 years).
Common episodes during surgery (e.g. blood loss) and postoperative (e.g. pain, nausea, normal bruising) that are not considered clinically relevant by the Investigator should not be captured as AEs unless the event is worse than would normally be expected. Cases of excessive or abnormal bleeding or blood loss should be reported as AEs. Normal surgery-related laboratory test fluctuations common after surgery and not usually considered clinically significant are not considered to be AEs.
Cardiac disorders
Ventricular tachycardia episode
8.3%
1/12 • Number of events 1 • AEs documented from the point of surgery trough the follow-up (2 years).
Common episodes during surgery (e.g. blood loss) and postoperative (e.g. pain, nausea, normal bruising) that are not considered clinically relevant by the Investigator should not be captured as AEs unless the event is worse than would normally be expected. Cases of excessive or abnormal bleeding or blood loss should be reported as AEs. Normal surgery-related laboratory test fluctuations common after surgery and not usually considered clinically significant are not considered to be AEs.
Respiratory, thoracic and mediastinal disorders
Pulmonary congestion
8.3%
1/12 • Number of events 1 • AEs documented from the point of surgery trough the follow-up (2 years).
Common episodes during surgery (e.g. blood loss) and postoperative (e.g. pain, nausea, normal bruising) that are not considered clinically relevant by the Investigator should not be captured as AEs unless the event is worse than would normally be expected. Cases of excessive or abnormal bleeding or blood loss should be reported as AEs. Normal surgery-related laboratory test fluctuations common after surgery and not usually considered clinically significant are not considered to be AEs.
Infections and infestations
Common cold
8.3%
1/12 • Number of events 1 • AEs documented from the point of surgery trough the follow-up (2 years).
Common episodes during surgery (e.g. blood loss) and postoperative (e.g. pain, nausea, normal bruising) that are not considered clinically relevant by the Investigator should not be captured as AEs unless the event is worse than would normally be expected. Cases of excessive or abnormal bleeding or blood loss should be reported as AEs. Normal surgery-related laboratory test fluctuations common after surgery and not usually considered clinically significant are not considered to be AEs.

Additional Information

Olli Keränen / CEO

Medtentia International Ltd Oy

Phone: +358 50 3567090

Results disclosure agreements

  • Principal investigator is a sponsor employee
  • Publication restrictions are in place

Restriction type: LTE60