MyMedR

An atavastic belly of the flexor digitorum profundus with absence of tendon of flexor digitorum superficialis to the little finger: morphological and histological considerations

Das S, Norzana AG, Azian AL, Farihah HS, Faizah O

Clin Ter, 2011;162(6):555-7.

PMID: 22262329

In this case report, we report the absence of the fourth tendon of flexor digitorium superficialis (FDS) to the little finger with a concurrent anomalous muscular belly of flexor digitorum profundus (FDP) in the palm. The FDS originated from the medial epicondyle, divided into three tendons for the index, middle and ring fingers with the little finger devoid of any attachment. The FDP exhibited a muscular belly which passed deep to the flexor retinaculum (FR) and continued for another 4 cm thereby dividing into four slips for the index, middle, ring and little fingers. The presence of the muscular belly of the FDP lead us to think whether it was an adhesion between the tendons of the FDP, so we proceeded to histological analysis. The tissue was processed and stained with Hematoxylin and Eosin. Abundant longitudinal muscle fibers with peripherally situated nuclei confirmed it to be a skeletal muscle. Absence of the tendon of FDS to little finger may influence the flexion movement in the middle and proximal interphalangeal joints. Presence of anomalous muscle belly of FDP in the palm may mimic any soft tissue tumour, compress neurovascular structures or even pose difficulty while performing tendon transplant surgeries.

Matched MeSH terms: Fingers/abnormalities*

A case of disproportionate macrodactyly or a mild form of Proteus syndrome? An interesting case

Abdullah S, Haflah NH, Sapuan J, Das S

Acta Medica (Hradec Kralove), 2010;53(4):243-6.

PMID: 21400985

We present a 20-year-old Malay male whom we believe has Proteus syndrome, a rare congenital disorder of asymmetrical overgrowth of body tissues. There are fewer than 100 confirmed cases reported worldwide thus the clinical presentation and histopathological findings are of significance. Our patient presented with an overgrown right small finger and subcutaneous purplish pigmentation over his left upper arm and chest since birth. His small finger gradually increased in size. He had no abnormalities in sensation or power. Radiographs revealed a delta shaped middle phalanx of the small finger. His activities of daily living were uninterrupted but he requested debulking surgery for cosmetic reasons. Histopathological examination reported hypertrophic fatty tissue composed of well formed lobules of mature adipocytes interspersed with fibrous elements.

Matched MeSH terms: Fingers/abnormalities*

Fulltext A medical student with symphalangism, would it affect her future career?

Saliem AM, Nimir AR, Abdul Kadir FA

BMJ Case Rep, 2012;2012.

PMID: 23087269 DOI: 10.1136/bcr-2012-006668

Absence of the distal crease of the fingers is usually associated with a flexion deformity. A single crease of one or more fingers is found in many syndromes. We present this report as a rare case of absence of interphalangeal crease of the right ring finger with restriction of flexion but without any other anomaly.

Matched MeSH terms: Fingers/abnormalities*

Fulltext Macrodactyly and poliosis in tuberous sclerosis complex

Sasongko TH, Ismail NF, Nik Mohd Ariff NA, Zabidi-Hussin ZA

Jpn J Clin Oncol, 2014 Nov;44(11):1130.

PMID: 25320338 DOI: 10.1093/jjco/hyu157

Matched MeSH terms: Fingers/abnormalities*

Rothmund-Thomson syndrome in fraternal twins

Tong M

Pediatr Dermatol, 1995 Jun;12(2):134-7.

PMID: 7659639

Fraternal twins of Malay descent had the Rothmund-Thomson syndrome. This is a rare, autosomal recessive disorder characterized by photosensitivity, poikiloderma, short stature, skeletal defects, and juvenile cataracts. This is the first case report of the syndrome from southeast Asia.

Matched MeSH terms: Fingers/abnormalities

Prevalence of Absence of Palmaris Longus and Its Association with Gender, Hand Dominance and Absence of FDS Tendon to Little Finger Among Malay Population

Yong MW, Yusof N, Rampal L, Arumugam M

J Hand Surg Asian Pac Vol, 2017 Dec;22(4):484-489.

PMID: 29117832 DOI: 10.1142/S021881041750054X

BACKGROUND: Palmaris Longus is being widely used in reconstructive, plastic and cosmetic surgeries due to its long tendon. It is the most readily available source for tendon grafting. The objective of this study was to determine the prevalence of absence of Palmaris Longus and its association with gender, hand dominance and absence of FDS (flexor digitorum superficialis) tendon to little finger among Malay population.

METHODS: An analytical cross sectional study design was used and a self-administered proforma was distributed for data collection. 1239 Malay secondary school children in Putrajaya were tested for absence of Palmaris Longus using Schaffer's test. 4 additional tests namely Thompson's test, Mishra's test I, Mishra's test II and Pushpakumar's 'two-finger sign' method were used to confirm its absence in respondents with negative Schaffer's test. Function of Flexor Digitorum Superficialis tendon to little finger was determined by flexing PIP of little finger while hyperextend the other fingers.

RESULTS: The prevalence of absence of Palmaris Longus was 11.7%. Left side absence of Palmaris Longus was much common. There was a significant association between absence of Palmaris Longus with gender in which female had higher prevalence of absence of Palmaris Longus than male.

CONCLUSIONS: In conclusion, the prevalence of absence of Palmaris Longus in Malay population was lower than Indian but higher than Chinese population. Females had higher prevalence of absence of Palmaris Longus and no association can be found with hand dominance and absence of Flexor Digitorum Superficialis tendon to little finger.

Matched MeSH terms: Fingers/abnormalities*

Frontoethmoidal encephalocele: treatment and outcome

Arshad AR, Selvapragasam T

J Craniofac Surg, 2008 Jan;19(1):175-83.

PMID: 18216685 DOI: 10.1097/scs.0b013e3181534a77

This is a study on 124 patients who were treated by the authors over a 19-year period. There were 48 male and 76 female patients. The age range of these patients at the time of treatment was between 4 months and 32 years. There was no family history of similar deformity. All of these patients come from a socially low-income group. Fourteen patients had accompanying congenital amputation of fingers, toes, or limbs. Two had oral cleft lip and palate. The surgical treatment was medial orbital wall osteotomy and excision of encephalocele. There were two mortalities and five patients who had complications that needed secondary surgical intervention. Thirty-eight patients are still under follow up without any complaints.

Matched MeSH terms: Fingers/abnormalities

Displaying all 7 publications