Purpose

Video-assisted thoracoscopic surgery (VATS) has become an alternative tool for a variety of spinal conditions as this approach minimises much morbidity related to conventional thoracotomy. The purpose of this study was to determine the efficacy of VATS and its long-term results in patients with dorsal spinal tuberculosis.

Materials and methods

This retrospective long-term follow-up study of VATS-assisted surgical treatment of dorsal spine tuberculosis included 30 patients with a mean age of 33.5 years (range 15–60). Patients with dorsal spine tuberculosis who were suitable surgical candidates for VATS underwent a three-portal thoracoscopy for decompression with/without fusion of the spine along with routine chemotherapy for tuberculosis (TB). Patients were assessed for blood loss, duration of surgery, postoperative incision pain, duration of hospital stay, neurological recovery, and progression of deformity. Patients were observed for a minimum of five years.

Results

The mean duration of surgery was 158.8 min (range 90–220 min) with mean blood loss of 296.7 ml (range 200–450 ml). Complications were seen in ten patients. The mean follow-up was 80 months (range 60–90 months) with neurological improvement and return of ambulatory power in all patients at final follow-up. There was an average increase in kyphus angle by 7.5° at final follow-up and 95% of patients achieved an excellent or good subjective outcome.

Conclusion

VATS-assisted surgical decompression can be a safe and effective technique for anterior debridement and fusion in tuberculosis of the dorsal spine to achieve neurological recovery with reduced morbidity, blood loss, and hospital stay compared to thoracotomy.

Background:

A number of techniques have been described to reattach the torn distal biceps tendon to the bicipital tuberosity. We report a retrospective analysis of single incision technique using an endobutton fixation in sports persons.

Materials and Methods:

The present series include nine torn distal biceps tendons in eight patients, fixed anatomically to the radial tuberosity with an endobutton by using a single incision surgical technique; seven patients had suffered the injuries during contact sports. The passage of the endobutton was facilitated by using a blunt tipped pin in order to avoid injury to the posterior interosseous nerve. The patients were evaluated by Disabilities of the Arm, Shoulder and Hand (DASH) score and Mayo elbow score.

Results:

The average age of the patients was 27.35 years (range 21–42 years). Average follow-up was 41.5 months (range 24–102 months). The final average flexion extension arc was 0°–143°, while the average pronation and supination angles were 77° (range 70°–82°) and 81° (range 78°–85°), respectively at the last followup. All the patients had a Disabilities of the Arm, Shoulder and Hand (DASH) score of 0 and a Mayo elbow score of 100 each. All the seven active sports persons were able to get back to their respective game. There was no nerve injury or any other complication.

Conclusions:

The surgical procedure used by us is a simple, safe and reproducible technique giving minimal morbidity and better cosmetic results.

Primary tumours and tumorous lesions of the clavicle are very rare, and little literature is available regarding their characteristics and outcome. We studied the clinical, radiological, and histopathological characteristics, and outcome of management of patients with primary tumours of the clavicle presenting to us from 1996–2005. Twelve cases of primary tumours of the clavicle presented during the above period. Seven patients were treated with partial or complete claviculectomy, and no reconstruction was done. These seven patients were evaluated for functional results with AMSTS scoring. Eight patients out of twelve had a primary malignant bone tumour, four of these being Ewing’s sarcoma. No particular predilection of location of the tumour within the clavicle was seen. Functional and oncological results of claviculectomy were good. The distribution of types of tumours in the clavicle is quite different from long-bone tumours. No reconstruction is required following partial or total claviculectomy.

Background:

Intramedullary fixation is the treatment of choice for closed diaphyseal fractures of femur and tibia. The axial and rotational stability of conventional interlocking nails depends primarily on locking screws. This method uses increased operating time and increased radiation exposure. An intramedullary implant that can minimize these disadvantages is obviously better. Expandable intramedullary nail does not rely on interlocking screws and achieves axial and rotational stability on hydraulic expansion of the nail. We analyzed 32 simple fractures of shaft of femur and tibia treated by self-locking expandable nail.

Materials and Methods:

Intramedullary fixation was done by using self-locking, expandable nail in 32 patients of closed diaphyseal fractures of tibia (n = 10) and femur (n = 22). The various modes of injury were road traffic accidents (n = 21), fall from height (n = 8), simple fall (n = 2), and pathological fracture (n = 1). Among femoral diaphyseal fractures 16 were males and six females, average age being 33 yrs (range, 18- 62 yrs). Seventeen patients had AO type A (A1 (n = 3), A2 (n = 4), A3 (n = 10)) and 5 patients had AO type B (B1 (n = 2), B2 (n = 2), B3 (n = 1)) fractures. Eight patients having tibial diaphyseal fractures were males and two were females; average age was 29.2 (range, 18- 55 yrs). Seven were AO type A (A1 (n = 2), A2 (n = 3), A3 (n = 2)) and three were AO type B (B1 (n = 1), B2 (n = 1), and B3 (n = 1)). We performed closed (n = 27) or open reduction (n = 5) and internal fixation with expandable nail to stabilize these fractures. The total radiation exposure during surgery was less as no locking screws were required. Early mobilisation and weight-bearing was started depending on fracture personality and evidences of healing. Absence of localised tenderness and pain on walking was considered clinical criteria for union, radiographic criteria of union being continuity in at least in three cortices in both AP and lateral views. Patients were followed for at least one year.

Results:

The average operative time was 90 min (range, 55-125 min) for femoral fractures and 53 min (range, 25-115 min) for tibial fractures. Radiation exposure was minimum, average being 84 seconds (range, 54-132) for femoral fractures and 54 seconds (range, 36-78) for tibial fractures. All fractures healed, but few had complications, such as infection (one case with tibial fracture) bent femoral nail with malunion (n = 1), and delayed union (n = 3; 2 cases in femur and 1 case in tibia). Mean time of union was 5.1 months (range, 4-10½ months) for femoral fractures and 4.8 months (range, 3-9 months) for tibial fractures.

Conclusion:

We found the nail very easy to use with effective fixation in AO type A and B fractures in our setting. Less surgical time is required with minimum complications. The main advantage of the expandable nail is that if affords. satisfactory axial, rotatory, and bending stability with decreased radiation exposure to operating staff and the patient.