Mahmut Kömürcü

A new classification and guide for surgical treatment of spinal tuberculosis

So far, there is no widely accepted classification system based on objective findings that can serve as a guide in selecting the treatment method for spinal tuberculosis. This retrospective study evaluates patients with spinal tuberculosis (Pott’s disease) treated with different surgical procedures. Our aim was to outline a new classification of spinal tuberculosis. A retrospective review of 76 cases (55 male and 25 female patients) of spinal tuberculosis was conducted. Five of the patients were treated medically, and the others who were treated surgically were classified into three types (I, II and III) according to the new classification system for spinal tuberculosis. All 76 patients were classifiable by this new system. The most common complication observed was local kyphosis (maximum 8 degrees) in type-II patients, but none of the patients needed correction. No neurological deterioration was observed in any of the cases. This new classification system helps in differentiating the various manifestations of spinal tuberculosis and appears to correlate with the surgical treatment of spinal tuberculosis. We believe that this new classification system can be used as a practical guide in the treatment of Pott’s disease.RésuméIl n’y a pas de système permettant de classer de façon objective les méthodes de traitement de la tuberculose osseuse. Cette étude rétrospective évalue les patients présentant une maladie de Pott, traités avec différentes techniques dans le but avoué de mettre en évidence une nouvelle classification de cette pathologie. Une étude rétrospective de 76 cas (55 hommes et 25 femmes) de tuberculose osseuse a été réalisée. Cinq patients ont été traités médicalement, les autres chirurgicalement en les classant en trois types A, B et C, selon la nouvelle classification. Les 76 patients ont été classés avec ce nouveau système. La complication la plus habituelle observée a été la cyphose locale (max. 8°) dans les types II. Mais il n’a pas été nécessaire chez ces patients de réaliser une correction chirurgicale. Nous n’avons observé aucune détérioration sur le plan neurologique. Cette nouvelle classification permet de différencier les différentes manifestations de la tuberculose osseuse et permet de faire une corrélation avec le traitement chirurgical. Nous espérons qu’elle pourra être utilisée et réaliser ainsi un guide pratique du traitement du mal de Pott.

The prevalence of absence of the palmaris longus: a study in Turkish population

IntroductionIt is well known that there is a wide variation in the reported prevalence of the palmaris longus (PL) absence in different ethnic groups. This prospective study was conducted to determine the prevalence of absence of PL and correlate it with gender and body side in Turkish population.MethodIn total, 1,350 randomly selected adult patients (675 men and 675 women) who admitted to our outpatient clinic were examined for the absence of PL using Schaeffer’s test and Mishra’s second test. The absence of PL on both sides, results of the first and second examination tests, age, gender and dexterity were recorded and analyzed statistically.ResultsThe overall prevalence of absence of PL (unilateral or bilateral) was 26.6% in Turkish population. The absence of PL in women was statistically more common than men. Bilateral absence of PL was statistically frequent than unilateral absence. The prevalence of absence of PL was statistically similar between the body sides.ConclusionMishra’s second test which involves resisted abduction of the thumb, may be better in demonstration of the PL where the muscle was feebly developed, particularly in women.

Reduction of restrictive adhesions by local aprotinin application and primary sheath repair in surgically traumatized flexor tendons of the rabbit.

The effects of microsurgical and medical treatments on reduction of adhesions in surgically traumatized flexor tendons of rabbits are quantified in this study. The effects of the mentioned techniques were investigated for the following 4 groups: (1) neither primary sheath repair nor aprotinin application was done, (2) primary sheath repair was done but no aprotinin was used, (3) primary sheath repair was not done but local aprotinin (15,000 IU/kg) was applied, and (4) primary sheath repair was done and local aprotinin was applied. At the sixth and twelfth postoperative weeks, the flexor digitorum profundus tendons of the second and the third digits were subjected to biomechanical tests. Only the third digit was used in macroscopic and histopathologic evaluations. There were 6 digits included in each subgroup of biomechanical tests and 4 digits per subgroups in macroscopic and histopathologic evaluations. Work of flexion (WOF) values were obtained by calculating the area under the load-displacement curve. Percent resistive work of flexion (PRWOF) was obtained by calculating the difference between the WOF value for the repaired right digit and the WOF value for the contralateral corresponding nonrepaired digit. Combined primary sheath repair and medical treatment yielded the best results in reducing the restrictive adhesions in injured tendons. The differences between the PRWOF values of group 4 were 33.7% +/- 8.2% and 15.8% +/- 7.7% for the sixth and twelfth postoperative weeks, respectively. The corresponding values for group 1 were 95.7% +/- 13.8% and 51.75% +/- 10.25%.

Immobilization of the shoulder in external rotation for prevention of recurrence in acute anterior dislocation

OBJECTIVES We aimed to compare the functional and stability outcomes of the patients with acute anterior shoulder dislocation, who were stabilized at external versus internal rotation. METHODS A total of 33 patients (31 males and 2 females) with the diagnosis of acute primary traumatic anterior shoulder dislocation were immobilized at internal (n=17) or external rotation (n=16). The mean follow-up period was 20.85 months (range 6-41 months). Patients received rehabilitation program immediately after splinting. We assessed functionality by Constant-Murlay score and stability by Rowe scoring system in 6th month. Control examinations were performed in 12th and 24th months. RESULTS There were no statistically significant differences between internal rotation and external rotation groups in terms of Constant-Murlay and Rowe scores. Recurrent dislocation rate was 6.3% (1/16) in external rotation group and 29.4% (5/17) in internal rotation group (p>0.05). In the subgroup of patients aged between 21-30 years, while no recurrent dislocation was seen in external rotation group, 5 patients developed recurrent dislocation in internal rotation group(p=0.035). CONCLUSION Immobilization of the shoulder in external rotation is an effective technique for prevention of recurrent dislocations in acute anterior shoulder dislocation and should be preferred to traditional splinting in internal rotation in clinical practice.

Ankle swelling in a 6-year-old boy with unusual presentation: Report of a rare case☆☆☆★★★♢♢♢♦

A 6-year-old boy with a history of pain and swelling in the right ankle was referred to our medical center. A cascading algorithm helped us to better evaluate this case of an osteochondroma of talus. The diagnosis was based on clinical and radiologic findings and on histopathologic analysis of the excised tissue. Although osteochondroma, or osteocartilaginous exostosis, is a common skeletal neoplasm, it is rarely seen in the foot. The rare location, a young age group, and an inexperienced surgeon may make the diagnosis confusing. We presented a case that shows the importance of an orderly evaluation of a musculoskeletal neoplasm. This may be helpful for the physician to better understand the clinical implications of any case before attempting a surgical intervention.

Neglected patellar tendon rupture: a case of reconstruction without quadriceps lengthening

Neglected rupture of the patellar tendon is a rare, can be easily missed in a group of patients. We present a 24 year old, male patient who sustained right femoral diaphyseal and tibial plateau fractures and a patellar tendon rupture following a motor vehicle accident. The fractures were treated by open reduction internal fixation but the patellar tendon rupture was missed and the diagnosis was delayed by 7 months. Patella was migrated proximally. It was moved distally to the original location and neglected patellar tendon rupture treated successfully with modified Ecker technique. Neither preoperative traction nor additional intraoperative procedures were performed to relocate the patella to its anatomic position in the extended knee and good functional result was achieved with intensive rehabilitation.

First ray reconstruction with distraction osteogenesis

Disarticulation of the thumb at the metacarpophalangeal joint level is not beneficial either aesthetically or functionally without additional surgery because it requires a bulky and an unacceptable prosthesis to be made for this amputation level. In this study, the authors have presented our experience of 12 metacarpal distractions in thumb amputated patients. Twelve male patients who had thumb amputation due to gunshot wounds were included in the study. Before the operation, aesthetic hand prostheses were made for 5 of the12 patients. Callus distraction was performed with the use of a mini Ilizarov type external fixator in 7 cases and uniplanar dynamic mini external fixator in 5 cases too. External fixators were removed after the completion of the radiographic consolidation. Five patients whose prosthesis had been made before the operation wore their prosthesis for an average 6.8 months (5 – 14) due to poor appearance and poor construction. Union of the lengthened segment was observed in all cases. Average lengthening was 28.9 mm (range from 25 – 37). Average healing time was 2.1 months (range from 1.8 – 2.5). Average healing index was 0.73 month/cm (range from 0.65 – 0.88). Pin tract infection was seen in 7 cases (58.3%). Volar angulation developed after removing the external fixator in 1 case. Webplasty was performed in all cases. Patients were evaluated by means of Disability of the Arm, Shoulder and Hand (DASH) score and pick-up test. It was concluded that the metacarpus lengthening by callus distraction technique may be a functionally and cosmetically effective reconstruction method for traumatic thumb amputations. It is believed that the possibility for a functionally and aesthetically acceptable fabrication of a thumb prosthesis, by providing a suction suspension with distraction and/or webplasty procedures.

Utilization of axillary brachial plexus block in the postoperative rehabilitation of intra-articular fractures of the distal humerus.

OBJECTIVES An effective rehabilitation program is essential to prevent joint stiffness and regain range of motion after surgical treatment of intra-articular fractures of the distal humerus. We evaluated the effect of a physiotherapy program on functional results, that involved passive resistive stretching exercises performed under axillary brachial plexus block after radiographic observation of bone union of intra-articular fractures of the distal humerus treated with open reduction and internal fixation. METHODS The study included 21 patients (7 females, 14 males; mean age 34+/-5 years; range 21 to 57 years) who underwent open reduction and internal fixation for intra-articular fractures of the distal humerus. All the patients had closed fractures. Six patients had AO type C1, six patients had C2, and nine patients had C3 fractures. Surgical treatment consisted of a posterior incision, olecranon osteotomy, and fixation of the metaphyseal fragments using two reconstruction plates placed medially and laterally. Active range of motion exercises were started on the third postoperative day. To prevent early development of heterotopic ossification, passive range of motion exercises were avoided. Active stretching exercises were initiated three weeks after surgery. Upon radiographic observation of bone union, axillary brachial plexus block was performed. The physiotherapy program involved passive stretching exercises during nerve block, and active weight exercises after recovery from motor block. The catheter remained in the axillary region for three months, during which functional rehabilitation was continued 2-3 times a week on an outpatient basis. Functional results were evaluated according to the criteria of Jupiter et al. after a mean follow-up period of 31 months (range 24 to 46 months). RESULTS All fractures united within a mean of 11.9 weeks (range 9 to 17 weeks) except for one type C3 fracture. Functional results were excellent in 10 patients (47.6%), good in eight patients (38.1%), moderate in two patients (9.5%), and poor in one patient (4.8%). Two patients with a moderate outcome had associated multiple fractures in the ipsilateral extremity. Distribution of the functional results according to the type of fractures were 4 excellent, 2 good in type C1; 4 excellent, 2 good in C2; and 2 excellent, 4 good, 2 moderate, and 1 poor in C3 fractures. The mean loss of elbow extension was 16 degrees. The mean elbow flexion, pronation, and supination were measured as 131 degrees, 90 degrees, and 75 degrees, respectively. None of the patients had nonunion at the olecranon osteotomy site, superficial or deep infection, or heterotopic ossification. Three patients developed transient ulnar nerve neuropraxia that resolved spontaneously during the follow-up period. There were no complications related to axillary catheterization. CONCLUSION Following surgical treatment of intra-articular fractures of the distal humerus, a regular and pain-free physiotherapy program performed under axillary brachial plexus block on an outpatient basis increases patient compliance and enables early return to daily activities.

Adjunctive hyperbaric oxygen therapy in the treatment of atrophic tibial nonunion with Ilizarov external fixator: a radiographic and scintigraphic study in rabbits*

OBJECTIVE The aim of this experimental study was to determine the effects of adjunctive hyperbaric oxygen therapy (HBO) on atrophic tibial nonunion treatment using Ilizarov external fixator. METHODS Twenty New Zealand white rabbits were randomly divided into two equal groups. A circular external fixator was applied to the right tibia of all the rabbits. A 5-mm bone block was resected and a tibial pseudarthrosis was obtained after a 6-month waiting period. The experimental group rabbits (n=10) underwent daily 2.5 ATA HBO therapy for 2 hours for 20 days and the control group rabbits (n=10) did not receive any corresponding treatment. Osteoblastic activity was evaluated with bone scintigraphy on days 30 and 90. Fracture healing was evaluated by plain radiographs on days 30 and 90. RESULTS On Day 30, radiological scores were statistically similar in both groups (p=0.167). However, on Day 90, the experimental group displayed significantly higher radiological scores (p<0.001). Osteoblastic activity was also higher in the experimental group on both scintigraphic assessments (p=0.005 and p=0.001). CONCLUSION The results of this study suggest that HBO can be used as a supplementary therapy in the management of atrophic tibial nonunion.

Major surgery and anesthetic technique in epidermolysis bullosa

Epidermolysis bullosa is a hereditary rare condition characterized with local and generalized lesions and autosomal dominant trait with variable penetrance. It was decided to amputate the left leg under the knee of a female patient with epidermolysis bullosa with squamous cell carcinoma. The smallest trauma may cause formation of serious bullous in the skin in epidermolysis bullosa. Surgeons, dermatologists, and anesthesiologists must evaluate the cases. During preoperative, intraoperative, and postoperative periods, all interventions that may cause interruption in circulation of the tissues cause irritation, or delay healing of the wounds must be avoided.