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The Bone & Joint Journal
Vol. 102-B, Issue 11 | Pages 1535 - 1541
1 Nov 2020
Yassin M Myatt R Thomas W Gupta V Hoque T Mahadevan D

Aims

Functional rehabilitation has become an increasingly popular treatment for Achilles tendon rupture (ATR), providing comparably low re-rupture rates to surgery, while avoiding risks of surgical complications. Limited evidence exists on whether gap size should affect patient selection for this treatment option. The aim of this study was to assess if size of gap between ruptured tendon ends affects patient-reported outcome following ATR treated with functional rehabilitation.

Methods

Analysis of prospectively collected data on all 131 patients diagnosed with ATR at Royal Berkshire Hospital, UK, from August 2016 to January 2019 and managed non-operatively was performed. Diagnosis was confirmed on all patients by dynamic ultrasound scanning and gap size measured with ankle in full plantarflexion. Functional rehabilitation using an established protocol was the preferred treatment. All non-operatively treated patients with completed Achilles Tendon Rupture Scores (ATRS) at a minimum of 12 months following injury were included.


The Bone & Joint Journal
Vol. 98-B, Issue 4 | Pages 498 - 503
1 Apr 2016
Mahadevan D Attwal M Bhatt R Bhatia M

Aims

The objective of this double-blind randomised controlled trial was to assess whether ultrasound guidance improved the efficacy of corticosteroid injections for Morton’s neuroma (MN).

Patients and Methods

In all, 50 feet (40 patients) were recruited for this study but five feet were excluded due to the patients declining further participation. The mean age of the remaining 36 patients (45 feet) was 57.8 years (standard deviation (sd) 12.9) with a female preponderance (33F:12M). All patients were followed-up for 12 months. Treatment was randomised to an ultrasound guided (Group A) or non-ultrasound guided (Group B) injection of 40 mg triamcinolone acetonide and 2 ml 1% lignocaine, following ultrasound confirmation of the diagnosis.


Orthopaedic Proceedings
Vol. 93-B, Issue SUPP_I | Pages 2 - 2
1 Jan 2011
Challand CP Mahadevan D Clarke A Keenan J
Full Access

Effective utilisation of blood products is fundamental. The introduction of Maximum Surgical Blood Ordering Schedules (MSBOS) for operations provides guidance for effective cross-matching. A retrospective analysis of blood ordering practices was undertaken to establish an evidence-based MSBOS for revision THR and TKR. The impact of the use of intraoperative cell-salvage devices was also assessed.

Methods: The patient database was searched for cases of revision THR and TKR undertaken over 58 months. These records were then cross-referenced with the transfusion database. The cross-match to transfusion ratios (CTR) and transfusion indexes (TI) were calculated using this data.

The gold standard for the CTR is 2:1 or less. The TI establishes the likelihood of blood being transfused for a certain procedure. If the TI is less than 0.5, then cross-matching blood is considered unnecessary.

Results: For revisions of non-infected THR (n=269), the CTR=2.24 and TI=1.67. In infected cases (n=69), CTR=2.16 and TI=1.68.

In revisions of non-infected TKR (n=95), the CTR=4.33 and TI=0.48. In infected cases (n=54) the CTR=2.16 and TI=1.35.

There was considerable change in the practice of ordering cross-matched blood following the introduction of intraoperative cell-salvage devices (Revision THR: CTR=1.93, TI=0.84; Revision TKR: CTR=1.20, TI=0.16)

Discussion: The analysis confirmed that more blood was requested than was actually required. Overall the results suggest that cross-matching is still necessary for both the non-infected and infected revision THR but the number of units requested could be reduced to 2 units. In revision TKR, transfusions were more likely in infected cases and, a ‘group & save’ may be sufficient for non-infected cases.

The introduction of this MSBOS in conjunction with intraoperative cell-salvage, could promote blood conservation and financial savings.


Orthopaedic Proceedings
Vol. 91-B, Issue SUPP_III | Pages 408 - 408
1 Sep 2009
Challand CP Mahadevan D Clarke A Keenan J
Full Access

Introduction: Effective utilisation of blood products is fundamental. The introduction of Maximum Surgical Blood Ordering Schedules (MSBOS) for operations provides guidance for effective cross-matching. A retrospective analysis of blood ordering practices was undertaken to establish an evidence-based MSBOS for revision THR and TKR. The impact of the use of intraoperative cell-salvage devices was also assessed.

Methods: The patient database was searched for cases of revision THR and TKR undertaken over 58months. These records were then cross-referenced with the transfusion database. The cross-match to transfusion ratios (CTR) and transfusion indexes (TI) were calculated using this data.

The gold standard for the CTR is 2:1 or less. Procedures with ratios greater than 3:1 should substitute for a ‘group and save’. The TI establishes the likelihood of blood being transfused for a certain procedure, i.e., the number of units transfused divided by the number of patients having the procedure. If the TI is less than 0.5, then cross-matching blood is considered unnecessary.

Results: For revisions of non-infected THR (n=269), the CTR=2.24 and TI=1.67. In infected cases (n=69), CTR=2.16 and TI=1.68.

In revisions of non-infected TKR (n=95), the CTR=4.33 and TI=0.48. In infected cases (n=54) the CTR=2.16 and TI=1.35.

There was considerable change in the practice of ordering cross-matched blood following the introduction of intraoperative cell-salvage devices (Revision THR: CTR=1.93, TI=0.84; Revision TKR: CTR=1.20, TI=0.16)

Discussion: The analysis confirmed that more blood was requested than was actually required. Overall the results suggest that cross-matching is still necessary for both the non-infected and infected revision THR but the number of units requested could be reduced to 2units. In revision TKR, transfusions were more likely in infected cases and, a ‘group & save’ may be sufficient for non-infected cases.

The introduction of this MSBOS in conjunction with intraoperative cell-salvage, could promote blood conservation and financial savings.