Ignite Creation Date:
2024-07-17 @ 11:20 AM
Last Modification Date:
2024-10-26 @ 3:34 PM
Study NCT ID:
NCT06494657
Status:
NOT_YET_RECRUITING
Last Update Posted:
2024-07-10
First Post:
2024-07-02
Brief Title:
Frozen Shoulder and Glucose Following Corticosteroid Injection
Sponsor:
Central London Community Healthcare NHS Trust
Organization:
Central London Community Healthcare NHS Trust
Study Overview
Official Title:
Frozen Shoulder A Pragmatic Replicated N-of-1 Case Series Investigating Glucose Levels and Patient Reported Outcomes Following a Corticosteroid Injection
Status:
NOT_YET_RECRUITING
Status Verified Date:
2024-08
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The goal of this clinical study is to look at what happens to blood sugar levels in people who have a frozen shoulder who do not have diabetes after a corticosteroid injection in people with frozen shoulder
The primary aim of this study will be to evaluate alterations in glucose levels for people without diabetes following corticosteroid injection for frozen shoulder
The secondary aims are to observe a range of clinical physiological and psychosocial outcomes following corticosteroid injection for people with frozen shoulder
Participants will wear a glucose measuring device attached to the upper arm collecting readings of glucose levels for 14 days
Participants will undergo a corticosteroid injection as part of usual care
The primary aim of this study will be to evaluate alterations in glucose levels for people without diabetes following corticosteroid injection for frozen shoulder
The secondary aims are to observe a range of clinical physiological and psychosocial outcomes following corticosteroid injection for people with frozen shoulder
Participants will wear a glucose measuring device attached to the upper arm collecting readings of glucose levels for 14 days
Participants will undergo a corticosteroid injection as part of usual care
Detailed Description:
Frozen shoulder is regarded one of the most painful conditions to affect the shoulder It is associated with substantial and prolonged pain that affects sleep and permeates into every aspect of daily function Epidemiological research suggests the average onset is in the 6th decade affecting up to 8 of men and 10 of women of working age may be affected In people with diabetes this figure dramatically increases with the incidence of frozen shoulder ranging from 10 to 59
Injection for frozen shoulder is a well-established treatment option particularly in the early phase of the condition The aim of this study is to assess glycaemic changes in a non-diabetic population following a corticosteroid injection The cardiovascular risk factors associated with developing diabetes which are increasing globally because of ageing smoking poor diet and lack of physical activity means there is good reason to understand better the impact of injection for frozen shoulder on the normo-glycaemic population
A continuous glucose monitor worn on the upper arm will collect glucose data at multiple timepoints for the 14 days it is worn both before and following the injection The device is minimally invasive with the use of a small electrochemical sensor inserted under the skin and takes readings of interstitial between cells just below the skin
In the N-of-1 design the N represents a single participant This design bridges the gap between evidence-based research and clinical care in health conditions N-of-1 studies are patient centred as participants become more involved in their condition and treatment setting outcomes due to the close monitoring of participants When the N is repeated this may make the findings more generalisable The CONSORT guidelines for RCTs were extended and the CENT 15 guidelines for N-of-1 trials were developed A strength of N-of-1 studies as they are focussed on the individual and whilst their comorbidities are stable they can be included in the study
For this study an A-B-A phase design will be used The initial phase A is where repeated glucose measures are automatically obtained via the sensor and uploaded to the website and to check participants glucose levels do not go to the hyperhypoglycaemic ranges on the day of the injection
The next phase B is the intervention phase where participants will undergo a corticosteroid injection The final phase A is where washout will occur and this will be for the remainder of the life of the sensor The term washout period refers to a period in which no intervention is administered A washout may be administered between different treatment periods or may act as a period in itself as in a reversal design to wash out the effects of a treatment Glucose data is continually provided by the sensor to the website which is around 14 days It will be important to investigate glucose levels for the life of the CGM to assess if any individuals developed hyperglycaemia following the injection
Day 1 is the day the CGM is attached to the participant Data will be collected from day 1 but will not be used as part of the analysis as there is less available data collected by the device resulting in less accurate readings
Day 2 to day 5 is the pre-injection phase Day 5 is the day of the injection and up until the point of the injection is included as pre-injection phase Immediately following the injection is the early phase post injection up to day 8 Day 9 to day 14 is the late phase post injection
Sampling technique
The process of sample selection will be as follows
Potential participants referred to the musculoskeletal physiotherapy department with a diagnosis of primary idiopathic frozen shoulder and fitting the inclusion criteria
Purposive sampling technique to include potential participants who may be under-represented in the health-care setting particularly if south Asian or black due to the increase incidence of frozen shoulder in these cohorts
The sample is derived from the electronic patient record system
Potential participants will be recruited by their referring GP to the musculoskeletal service The study aims to have a maximum of 10 completed participant data sets A literature review of sample size for N-of-1 trials found the average sample size was 13 range 2 - 428 IQR 65 - 385 Other studies had sample sizes of 4 for mobility rehabilitation 8 for virtual reality exercises for neck pain and 4 participants with low back pain and exercise There is no formal sample size calculation as there are unknown features for example size of the effect This study is novel and to the best of the chief investigators knowledge there is no other similar study for comparison
The primary outcome measures are glucose levels pre and post injection and the shoulder pain and disability index SPADI A Microsoft Teams channel will enable secure digital data collection and this data will be captured on 2 separate occasions at baseline and at 3 weeks post-injection The baseline data will be captured once at the start of participant involvement
Injection for frozen shoulder is a well-established treatment option particularly in the early phase of the condition The aim of this study is to assess glycaemic changes in a non-diabetic population following a corticosteroid injection The cardiovascular risk factors associated with developing diabetes which are increasing globally because of ageing smoking poor diet and lack of physical activity means there is good reason to understand better the impact of injection for frozen shoulder on the normo-glycaemic population
A continuous glucose monitor worn on the upper arm will collect glucose data at multiple timepoints for the 14 days it is worn both before and following the injection The device is minimally invasive with the use of a small electrochemical sensor inserted under the skin and takes readings of interstitial between cells just below the skin
In the N-of-1 design the N represents a single participant This design bridges the gap between evidence-based research and clinical care in health conditions N-of-1 studies are patient centred as participants become more involved in their condition and treatment setting outcomes due to the close monitoring of participants When the N is repeated this may make the findings more generalisable The CONSORT guidelines for RCTs were extended and the CENT 15 guidelines for N-of-1 trials were developed A strength of N-of-1 studies as they are focussed on the individual and whilst their comorbidities are stable they can be included in the study
For this study an A-B-A phase design will be used The initial phase A is where repeated glucose measures are automatically obtained via the sensor and uploaded to the website and to check participants glucose levels do not go to the hyperhypoglycaemic ranges on the day of the injection
The next phase B is the intervention phase where participants will undergo a corticosteroid injection The final phase A is where washout will occur and this will be for the remainder of the life of the sensor The term washout period refers to a period in which no intervention is administered A washout may be administered between different treatment periods or may act as a period in itself as in a reversal design to wash out the effects of a treatment Glucose data is continually provided by the sensor to the website which is around 14 days It will be important to investigate glucose levels for the life of the CGM to assess if any individuals developed hyperglycaemia following the injection
Day 1 is the day the CGM is attached to the participant Data will be collected from day 1 but will not be used as part of the analysis as there is less available data collected by the device resulting in less accurate readings
Day 2 to day 5 is the pre-injection phase Day 5 is the day of the injection and up until the point of the injection is included as pre-injection phase Immediately following the injection is the early phase post injection up to day 8 Day 9 to day 14 is the late phase post injection
Sampling technique
The process of sample selection will be as follows
Potential participants referred to the musculoskeletal physiotherapy department with a diagnosis of primary idiopathic frozen shoulder and fitting the inclusion criteria
Purposive sampling technique to include potential participants who may be under-represented in the health-care setting particularly if south Asian or black due to the increase incidence of frozen shoulder in these cohorts
The sample is derived from the electronic patient record system
Potential participants will be recruited by their referring GP to the musculoskeletal service The study aims to have a maximum of 10 completed participant data sets A literature review of sample size for N-of-1 trials found the average sample size was 13 range 2 - 428 IQR 65 - 385 Other studies had sample sizes of 4 for mobility rehabilitation 8 for virtual reality exercises for neck pain and 4 participants with low back pain and exercise There is no formal sample size calculation as there are unknown features for example size of the effect This study is novel and to the best of the chief investigators knowledge there is no other similar study for comparison
The primary outcome measures are glucose levels pre and post injection and the shoulder pain and disability index SPADI A Microsoft Teams channel will enable secure digital data collection and this data will be captured on 2 separate occasions at baseline and at 3 weeks post-injection The baseline data will be captured once at the start of participant involvement
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
None