Long-term follow-up of thalidomide embryopathy: malformations and development of osteoarthritis in the lower extremities and evaluation of upper extremity function

The impact of ageing on the health and wellbeing of people with thalidomide embryopathy: a comparison of the health impact with the general population

PURPOSE

As people living with thalidomide embryopathy (TE) are now entering their seventh decade, we examine the impact of ageing and the prevalence of comorbid health conditions reported in holistic needs assessments (HNAs) by individuals with TE, compare it with an age-matched sample of the general population, and explore the relationship between comorbidities and TE pattern of impairment.

MATERIALS AND METHODS

The HNA categories were mapped and compared to those of the Health Survey for England (HSE) and analysed across four impairment groups (A-D).

RESULTS

94% (392/415) of individuals with TE residing in the UK participated in the HNA and consented to a secondary analysis of the data. Less than 2% (5/392) reported no comorbidities; 94% reported nervous system problems; including pain, pins and needles and numbness. Individuals with TE reported a significantly greater number of health comorbidities, including musculoskeletal problems, than the age-matched HSE population.

CONCLUSIONS

Individuals with TE report significantly more health and well-being concerns than the general population of a similar age. Long-term monitoring is needed to ensure that support and rehabilitation services can meet their evolving needs.

Skeletal computed tomography findings of upper extremities in middle-aged persons with thalidomide embryopathy

Individuals with thalidomide embryopathy are now approximately 60 years old. For years, they have been compensating for their hypoplastic limbs in various aspects of daily living, and they face secondary problems such as limb and back pain. Imaging analysis is beneficial for understanding the pathogenesis of these problems. However, previous studies on skeletal imaging were mainly radiographic studies conducted at young ages, and there are few studies on skeletal imaging after aging, with most of them being case reports. In this study, detailed analyses of the skeletons of the upper extremities were performed using three-dimensional computed tomography and multiplanar reconstruction images in five individuals with thalidomide embryopathy aged approximately 60 years. Each individual frequently complained of neck, shoulder, and/or back pain. Dislocation, subluxation, and osteoarthritis were observed in the shoulder joints in some individuals. Hypoplasia of the trochlea and/or capitulum of the humerus, coronoid fossa, olecranon, and coronoid processes was observed in the elbow joints. Fusion and hypoplasia of the carpal bones were frequently observed in wrist joints. Radiocarpal and ulnocarpal synostoses were also observed. The joint instability and osteoarthritis found in this study may have contribute to upper limb pain in individuals with thalidomide embryopathy.

Relation between the dash score and radiographic evaluation of the wrist in patients with wrist fracture

Traditionally, the assessment of distal radius fracture outcomes has been based on radiological measurements and self-evaluation scores. However, there is uncertainty regarding how accurately these measurements reflect the patient's perception of their outcome. In this study, we examined the correlation between radiological measurements and patient-perceived outcomes using the Disabilities of the Arm, Shoulder, and Hand outcome (DASH) score. 140 individuals who had recovered from a distal radius fracture. and had been treated with DVR, Kapandji, percutaneous pinning or closed reduction were included in the study. The retrospective assessment included 78 females and 62 males, with a mean DASH score of 3.54 points.Except for the ulnar variance, the study found little to no significant association between the DASH score and the final radiological measurement.In summary, the DASH score did not always indicate that a superior radiological result translated into a better patient-perceived outcome.

Thalidomide upper limb embryopathy - pathogenesis, past and present management and future considerations

This review article provides a comprehensive overview of thalidomide upper limb embryopathy including updates about its pathogenesis, a historical account of the management of the paediatric thalidomide patient, experience with management of the adult patient, as well as creating awareness about early onset age-related changes associated with limb differences. Despite its withdrawal from the market in November 1961, novel discoveries have meant thalidomide is licensed again and currently still in use to treat a variety of conditions, including inflammatory disorders and some cancers. Yet, if not used safely, thalidomide still has the potential to cause damage to the embryo. Recent work identifying thalidomide analogues that retain clinical benefits yet without the harmful effects are showing great promise. Understanding the problems thalidomide survivors face as they age can allow surgeons to support their unique healthcare issues and translate these principles of care to other congenital upper limb differences.

Age-related changes in patients with upper limb thalidomide embryopathy in the United Kingdom

We report the  long-term upper limb disability, health-related quality of life (HRQoL), functional impairment, self-perception of appearance and prevalence of neuropathic pain in patients with upper limb thalidomide embryopathy in the United Kingdom. One-hundred and twenty-seven patients responded to our electronic questionnaire. Mean Quick Version of the Disabilities of Arm, Shoulder, and Hand score was 54.3 (SD 22.6). Median EuroQoL 5-Dimension 5-Likert index, Work and Social Adjustment Scale, Derriford Appearance Scale 24 and Neuropathic Pain Scale were 0.6 (IQR 0.4 to 0.7), 15.5 (IQR 8.0 to 23.5), 35.5 (IQR 28.0 to 50.5), and -0.8 (IQR -1.4 to 0.8), respectively. Thirty-three patients (26%) reported neuropathic pain. Finger changes associated with radial longitudinal deficiency were an independent predictor of more severe upper limb disability. Eighty-nine patients (70%) reported deteriorating HRQoL with increasing age. Patients with upper limb thalidomide embryopathy experience age-related worsening of symptoms and function, highlighting the need for ongoing specialist care and support.Level of evidence: IV.

A nationwide survey regarding the life situations of patients with thalidomide embryopathy in Japan, 2018: First report

Background

Clinical studies on the effects of thalidomide‐induced damage on thalidomide victims as they age have only recently started to be conducted, but no studies have examined socioeconomic differences in terms of healthcare and social status between thalidomiders and the age‐matched general population in Japan. Therefore, we carried out a nationwide survey focusing on the life situations of thalidomiders.

Method

Questionnaires were sent to 274 thalidomiders in Japan. The questionnaire items basically matched those of the Comprehensive Survey of Living Conditions (CSLC) in the general population conducted by the Japanese Government. The results were compared with those of the CSLC for individuals aged 55–59 years, which was the cohort most similar in age to the average thalidomider living in Japan.

Results

More thalidomiders rated their health condition as relatively bad or bad compared with the general population (20.2% vs. 13.3%, respectively). A much higher percentage of thalidomiders reported having some health or physical problem caused by a disease or injury (68.8% vs. 32.6%, respectively), and thalidomiders reported visiting medical and healthcare‐related facilities more frequently. A higher proportion of thalidomiders (9.2%) were unemployed, and thalidomiders tended to feel higher levels of worry and stress, especially in terms of the future.

Conclusions

The results of this nationwide survey of the life situations of thalidomiders in Japan clarified their health conditions and the related associations with socioeconomic status. These findings could be expected to help improve the provision of medical and healthcare, welfare measures, and financial support for thalidomiders in the near future.

Behindertenspezifische Herausforderungen bei der pflegerischen Versorgung von contergangeschädigten Menschen – eine Bedarfsanalyse

Zusammenfassung. Hintergrund: Zwischen 1957 und 1962 wurden in Deutschland ca. 5000 sogenannte Contergan-Kinder geboren, deren Mütter während der Schwangerschaft das Beruhigungs- und Schlafmittel Contergan genommen hatten. Fragestellung: Das Ziel der Studie war es, die pflegerische Versorgung, ungedeckte Bedarfe und finanzielle Eigenleistungen vor dem Hintergrund der Conterganschädigung mit ihren spezifischen Ausprägungen bei einzelnen Betroffenen sowie eventuelle zukünftige Herausforderungen zu erheben. Methoden: Es wurde eine Befragung mittels Fragebogen zu der pflegerischen Versorgung, den Bedürfnissen und vorliegenden Pflegestufen durchgeführt. Außerdem gab es eine orthopädische und psychische Untersuchung der Betroffenen hinsichtlich ihrer körperlichen Behinderungen und Beeinträchtigungen sowie psychischer Störungen. Ergebnisse: Die Contergangeschädigten teilen sich bezüglich ihrer pflegerischen Bedürfnisse in zwei Gruppen: Personen mit und ohne Beeinträchtigungen der Extremitäten. Das Vorhandensein des pflegerischen Bedarfes und die dafür aufgewendeten privaten Mittel verlaufen entlang dieser Grenze. Viele der Betroffenen werden nur von ihrem sozialen Umfeld pflegerisch betreut, was eine eigene Problematik darstellt, da das Umfeld der Betroffenen mitaltert und sie teilweise sogar noch von ihren Eltern versorgt werden. Schlussfolgerungen: Die Prävalenz für die Pflege bei Contergangeschädigten ist höher als in der deutschen Allgemeinbevölkerung derselben Altersgruppe, professionelle Pflegedienstleister sind unterrepräsentiert. Diese sollten häufiger in Anspruch genommen werden und dem spezifischen Bedarf der Betroffenen gerecht werden.

The changing health of Thalidomide survivors as they age: A scoping review

BACKGROUND

In the late 1950s and early 1960s the drug Thalidomide was given to thousands of pregnant women across the world to relieve morning sickness. The drug caused severe birth defects. Much has been written about the drug, its teratogenic effects, and the nature of the damage it caused. There is however, little literature exploring ageing with Thalidomide damage.

OBJECTIVES

The aim of the review was to bring together, for the first time, the evidence about the Thalidomide-related health problems Thalidomide survivors are experiencing, as they grow older.

METHODS

A systematised review of published and grey literature, in which grounded theory provided a heuristic for the evidence synthesis.

RESULTS

Twenty-five relevant papers were found. They included biomedical papers focusing on specific health problems, alongside surveys and mixed method accounts exploring the health of Thalidomide survivors. Most studies had physical health as their primary focus.

CONCLUSIONS

The two most frequently reported groups of health problems were musculoskeletal and mental health conditions. There was little discussion about the social consequences of secondary damage being layered onto lifelong impairments or of the implications of co-morbidities. Future research needs a stronger connection to more social models of disability and critical disability studies.

Middle-aged individuals with thalidomide embryopathy have undergone few surgical limb procedures and demonstrate a high degree of physical independence

Background

Thalidomide is known to have induced thalidomide embryopathy (TE) in more than 10,000 live-born children worldwide between 1957–1962.

Aim

The aim of this study was to investigate the need for orthopaedic surgery and limb orthosis in relation to function and physical independence in middle-aged individuals with TE.

Methods

13 women/18 men with a mean age of 45.8 (SD 1.1) years were included. Information about limb surgery, the use of orthotic devices, jobs, accommodation, disability adjustments and personal assistants was collected. Physical function was measured by a modified general function score. The time needed for activities of daily living (ADL) was collected. Individuals with proximal focal femoral deficiency, PFFD, and participants in need of home or work adaptations were compared with the rest of the group.

Result

31 surgical procedures had been performed in the extremities. Three individuals were in need of personal assistance and seven had disability-adjusted homes. 28 individuals were working and 24 reported participation in exercises. Those with PFFD had significantly lower function score and needed a significantly longer time for ADL in the morning (p = 0.001 and p = 0.032). The group in need of home or work adjustments had significantly lower function score and needed longer time for morning ADL (p = 0.012 and p = 0.009).

Discussion

Few orthopaedic procedures had been performed. The TE individuals except the ones with PFFD and those in the need of disability adjustments, were mostly active workers, reported good physical function and participated in exercises, despite limb malformations.

"The legacy of thalidomide" - A multidisciplinary meeting held at the University of York, United Kingdom, on September 30, 2016

BACKGROUND

Between 1957 and 1962 thalidomide was used as a nonaddictive, nonbarbiturate sedative that also was successful in relieving the symptoms of morning sickness in early pregnancy. Infamously, thousands of babies were subsequently born with severe birth defects. The drug is used again, today, to successfully treat leprosy, and tragically, there is a new generation of thalidomide damaged children in Brazil. While the outward damage in babies has been documented, the effects of the damage upon the survivors as they grow up, the lifestyle changes and adaptations required to be made, as well as studies into ageing in survivors, has received little attention and remains understudied.

METHODS

A unique multidisciplinary meeting was organized at the University of York bringing together thalidomide survivors, clinicians, scientists, historians, and social scientists to discuss the past, the current and the future implications of thalidomide.

RESULTS

There is still much to learn from thalidomide, from its complex history and ongoing impact on peoples' lives today, to understanding its mechanism/s to aid future drug safety, to help identify new drugs retaining clinical benefit without the risk of causing embryopathy.

CONCLUSION

For thalidomide survivors, the original impairments caused by the drug are compounded by the consequences of a lifetime of living with a rare disability, and early onset age-related health problems. This has profound implications for their quality of life and need for health and social care services. It is vital that these issues are addressed in research, and in clinical practice if thalidomide survivors are to "age well". Birth Defects Research 109:296-299, 2017. © 2017 Wiley Periodicals, Inc.

Health-related quality of life and function in middle-aged individuals with thalidomide embryopathy

OBJECTIVES

The aim of this study was to evaluate the effect of limb malformations on health-related quality of life (HRQL) and function of the extremities in middle-aged individuals with thalidomide embryopathy (TE). Between 1959 and 1962, approximately 150 children with multiple malformations were born in Sweden following the maternal intake of thalidomide during pregnancy, of whom 100 survived.

METHODS

Thirty-one individuals with TE underwent evaluations of musculoskeletal manifestations by clinical examination. Validated questionnaires were used for the assessment of general HRQL [the 36-Item Short Form Health Survey (SF-36) and the EuroQ Five Dimensions health questionnaire (EQ-5D)]. The function of the upper and lower extremities was evaluated using specific questionnaires (Disabilities of the Arm, Shoulder and Hand scale and Rheumatoid and Arthritis Outcome Score, respectively). The lower limbs were evaluated by computed tomography. The median age of the study group was 46 years, and 42% were females. Twenty-five individuals had malformations of the hand, but 27 had a grip function. Five individuals had severe lower limb malformations. Individuals with at least one extremity with major malformation(s) that affected function (n = 15) were compared with those without (n = 16).

RESULTS

The physical HRQL for the entire study group [mean 40.6, 95% confidence interval (CI) 35.4-45.8], as evaluated by the Physical Composite Score (PCS) of the SF-36, was significantly lower than the national norm value (population-based norm) of 50.0, and the physical HRQL of the subgroup with major limb malformations (15/31) was even lower (mean 34.6, 95% CI 25.9-43.4). The mental aspects of HRQL, based on SF-36 and EQ-5D scores, were not affected in the entire study group or in the subgroups.

CONCLUSION

The physical quality of life was significantly lower in individuals with TE compared with the general national population, while the mental aspects were not affected.

LEVEL OF EVIDENCE

IV.

Degenerative Changes in the Cervical Spine Are More Common in Middle-Aged Individuals with Thalidomide Embryopathy than in Healthy Controls

Background

Thalidomide was used as a sedative drug for pregnant women in the 1950–60:s and resulted in children born with thalidomide embryopathy (TE), including upper limb malformations. These may alter the motion pattern of the cervical spine by the use of head/shoulder and mouth grip.

Aims

To compare degenerative changes in the cervical spine in TE individuals with healthy controls (CTR).

Methods and Procedures

Twenty-seven middle-aged TE individuals and 27 age- and gender-matched CTR were examined by cervical spine MRI. The presence of malformations, disc herniation(s), osteophytes, nerve and medullary compression and the degree of disc degeneration (DD) were evaluated.

Outcomes and Results

Significantly higher degree of DD was seen in the TE group compared with the controls (p<0.001). Similar frequencies of disc herniation and disc space narrowing were observed in the two groups, but more foraminal narrowing was seen in the TE group (p = 0.002). DD was observed relatively frequently at all cervical levels in the TE group, however, mainly at the two lower levels in the CTR.

Conclusions and Implications

Middle-aged individuals with TE have a higher frequency of degenerative changes in the cervical spine than controls, possibly caused by an altered load on the cervical spine.