Bahattin Çeliköz

The evaluation of nosocomial infection during 1-year-period in the burn unit of a training hospital in Istanbul, Turkey

An analysis of the burned patients, admitted to our eight bed burn unit and treated between 1 January and 31 December 2000, was performed. Prevalence, etiologic agents, length of hospitalization, cost of treatment and mortality rates caused by nosocomial infections (NIs) were studied. The study included 63 patients. Eighteen of these (Group-A) had 24 NI episodes. The most common NI observed was burn-wound infection (58.3%), followed by bacteraemia-sepsis (16.7%). NIs were not detected in the rest at all (Group B). The mean length of hospitalization was 38.5+/-19.7 days in Group A, and 20.3+/-7.6 days in Group B. The mean total burned surface area (TBSA) was 43+/-21 in Group A and 29+/-18 in Group B, while the most important independent risk factor for NI was TBSA in burned patients (OR, 1.08; CI(95), 0.93-1.24). NI prolonged the mean hospital stay to 18 days and increased the cost of treatment by 502 US dollars. The most common bacteria isolated was Pseudomonas aeruginosa (41.7%) and the second was methicillin resistant Staphylococcus aureus (MRSA-25.0%). All of the NI-free patients survived, while, five (28.5%) patients with NI died (P<0.01). These findings emphasized the need for careful disinfection and conscientious contact control procedures in areas that serve immunosupressed individuals, such as burned patients.

The last 10 years in a burn centre in Ankara, Turkey: an analysis of 5264 cases

This is a retrospective study analysing 5264 patients treated in the burn centre at Gülhane Military Medical Academy from 1 January 1986 to 31 December 1995. Our burn centre is not only the first, but one of the best established and supported in Turkey. Our present study has the largest patient group of other previously published studies from Turkey. Of the total patients studied, 4464 patients had minor burns and were treated on an outpatient basis and 800 patients had moderate to major burns. Although our centre is in a military area in Ankara, only 1047 (20 per cent) patients were military personnel and the military-related burn causes comprised only 6 per cent of the total. The remaining 4217 (80 per cent of the total patients) were civilians. Flame injuries were also more frequent in military patients than civilians. Minor burns were most common in the age group 0-10 years old (40 per cent) and moderate to major burns in the age group 21-30 years (54 per cent). Scalds were the main cause of paediatric burns. Male patients were dominant. The overall mortality among inpatients was 18.2 per cent and mean total body surface area (TBSA) was 57.6 per cent in patients who died. 134 patients demonstrated inhalation injury and 82 per cent of these patients died. The epidemiological pattern of our patients is similar to that in other studies from developed countries, although some ethnic causative factors could be found. Our study indicates that emergency measures should be taken to prevent flame injuries at military barracks and industrial workplaces and scalding accidents to children at home and throughout the country.

Effect of Various Nerve Decompression Procedures on the Functions of Distal Limbs in Streptozotocin-induced Diabetic Rats: Further Optimism in Diabetic Neuropathy

It is known that diabetic neuropathy is the result of endoneurial edema caused by various biochemical reactions triggered by hyperglycemia. This sequence of events can cause cessation of circulation at the perineurial level, or the tough layer, which is not resilient enough to spread intraneural pressure. Internal and external limiting structures create a double crush phenomenon to the nerve structure. Decompression of the nerve trunk at separate levels is one of the adjuncts to the overall treatment plan for diabetic neuropathy. In this study, the right sciatic nerves of 30 rats with streptozotocin-induced diabetes were used; three groups were created. In the control group, the sciatic nerves were explored and dissected only. In group II, tarsal tunnel release was performed and accompanied by epineurotomy of the sciatic nerve and its peroneal and tibial extensions. In group III, in addition to the procedures performed in group II, perineural sheaths, exposed through the epineurotomy sites at both the peroneal and tibial nerves, were incised for decompression of the fascicles. Improvement in diabetic neuropathy was evaluated by using footprint parameters. The last print length values, estimated according to the 38-month measurements, were 26.1 ± 0.12 mm in the control group, 23.2 ± 0.07 mm in group II, and 22.2 ± 0.1 mm in group III. The toe spread and intermediate toe spread values of the groups were parallel to improvements in print lengths throughout the study. The best improvement was observed in the perineurotomy group. Finally, an electron microscopic study revealed variable degenerative changes in all groups, but they were milder in groups II and III. This experimental study reveals that adding internal decompression to external release doubled the effect in reducing derangement in the sciatic nerves of the rats and, in the authors’ opinion, offers cause for further optimism in the treatment of diabetic neuropathy.

Various applications of the medial plantar flap to cover the defects of the plantar foot, posterior heel, and ankle.

The medial plantar fasciocutaneous flap provides structurally similar tissue to plantar foot, posterior heel, and ankle defects with its thick glabrous plantar skin, shock-absorbing fibrofatty subcutaneous tissue, and plantar fascia. During the past 4 years, 24 patients (20 men, 4 women) with skin and soft-tissue defects over the plantar foot, posterior heel, or ankle were treated. They ranged in age from 20 to 42 years (mean, 24 y). The medial plantar flap was transposed to the defects in four different ways: proximally pedicled sensorial island flaps (N = 18), reverse-flow island flaps (N = 2), free flaps (N = 2), and cross-foot flaps (N = 2). Flap size varied from a width of 2 to 5.5 cm and a length of 5 to 7.5 cm. The follow-up period ranged from 2 to 18 months (mean, 9 mo). Partial flap loss was observed in one free flap and one reverse-flow island flap. Partial skin graft lost in the donor site required regrafting in one patient. Durable, sensate coverage of the defects was achieved in all patients.

Reconstruction of the orbital floor with lyophilized tensor fascia lata

PURPOSE This article describes the results of using lyophilized tensor fascia lata for the repair of orbital floor defects. PATIENTS AND METHODS During a 2-year period, orbital floor reconstruction was performed in 12 patients using lyophilized tensor fascia lata. A Foley catheter was placed into maxillary sinus and left in place for 10 days to provide temporary support for the fascia. RESULTS Patients were followed for 12 months to 2 years. No cases of infection, exposure, extrusion, or graft removal were encountered, and enophthalmus, symmetry changes, or restricted movement were not observed during the follow-up period. CONCLUSION Lyophilized fascia lata is easy to shape and place in the defect. It provides an excellent material for repair of small to moderate-sized orbital floor defects.

A shorter lag period of mesenchymal malignancy on Marjolin's ulcer

Marjolins ulcers generally appear on a burn scar a long time after initial burn injury. A 21-year-old man sustained a thermal burn injury to his right elbow. The ulcer appeared 3 years after and the tumour enlarged and reached a size of 11 cm in diameter in a short period of time. The tumour mass was excised and the donor site was grafted. Right axillary lymph node dissection was carried out. Immunohistochemical studies showed that the nature of the tumour was mesenchymal. Both mesenchymal malignancy and shorter lag period are rarely seen in Marjolins ulcer.

Early and Late Results of Nerve Decompression Procedures in Diabetic Neuropathy: A Series from Turkiye

We researched the effect of nerve decompression procedures on diabetic neuropathy cases just in the following day after surgery as well as later, at 6 months. Twenty-four patients with diabetic neuropathy who underwent surgical decompression were entered into this study. The common peroneal, the posterior tibial, and the deep peroneal nerves were decompressed. Visual analog scale was used for management of the pain. Patients were screened with neurosensory testing by using a Pressure-Specified Sensory Device. Preoperative values as well as values on the postoperative first day and 6 months postoperatively were compared. We found pain relief rate to be 80% at postoperative first day and 85% at 6 months postoperatively. Mean two-point discrimination length improvement rates were found to be 72.6% at postoperative first day and 89% at 6 months postoperatively, which mean excellent and good improvement. We concluded that peripheral nerve decompression can be used effectively in the treatment of diabetic neuropathy patients.

Are Reverse Flow Fasciocutaneous Flaps an Appropriate Option for the Reconstruction of Severe Postburn Lower Extremity Contractures

Full thickness burns involving the lower extremity can result in severe contractures, which impair extremity functions if they are not managed with proper treatment and rehabilitation. After release of postburn contracture of the knee, ankle, and metatarsophalangeal joints, defects often require coverage by flaps. Twelve distally based reverse flow flaps were performed for lower-extremity reconstruction after release of postburn flexion contractures. All of the patients were male and their age ranged from 20 to 23 years, with a mean age of 21. After the release of the contractures, 3 flaps were used based on the location of the contractures. The reverse flow anterolateral thigh flap was used for knee reconstruction (n = 4, 33%). The reverse flow sural flap was used for ankle reconstruction (n = 4, 33%), and the reverse flow medial plantar flap was used for metatarsophalangeal reconstruction (n = 4, 33%). The sizes of the flap varied from 2 to 17 cm wide and 3 to 18 cm in length. All defects were covered successfully. Reverse fasciocutaneous tissue transfer to reconstruct the soft tissue defects provide early motion. Sufficient contracture release is achieved without displacement of anatomic landmarks. The reverse-flow flap is a reasonable and reliable choice for each joint level in the lower extremity.

Management of maxillofacial problems in self-inflicted rifle wounds

Severe gunshot wounds to the face, produced by high-velocity rifles or shotgun blasts, present a formidable challenge to reconstructive surgeons. In this study, the results of 14 cases with gunshot wounded faces caused by fire from rifles are presented, and the principles of the management of those victims were determined. These patients had attempted to commit suicide and placed the muzzles of the rifles beneath their chins. The ages of the patients ranged from 20 to 24 years, with a mean age of 22 years. These wounds were caused by close-range gunshots (<10 cm), and the missiles had high velocity (more than 800 m/second). All patients had wounds in their submental triangle areas. The exit sites of the missiles differed among patients. All exit wounds were in the angle limited by the deviation from the gun-barrel axis. After clinical and radiologic evaluation and conservative debridement of all devitalized tissues, the fractures were reduced and stabilized appropriately. Large bony defects were treated by bone grafting, and all soft tissue lesions were closed in layers. The entrance and exit sites were covered primarily after thorough debridement except one case whose defect was reconstructed with bilateral sternocleidomastoid (SCM) flaps, one for submental skin and the other for the mouth floor. Intraoral soft tissues were then repaired by primary closure, tongue flaps, or SCM flaps in case they were necessary. Free tissue transfers were not required for treatment of secondary soft-tissue problems. Resolution of tissue edema, softening of scars in time, and insertion of bone graft may improve the deformity significantly. The initial anatomic reconstruction of the existing bone skeleton and the maximal use of regional tissue for cutaneous reconstruction provide an esthetic appearance that can never be duplicated by secondary reconstruction.

Carbon Dioxide Laser Therapy for an Inflammatory Linear Verrucous Epidermal Nevus: A Case Report

The treatment of an inflammatory linear verrucous epidermal nevus (ILVEN), an uncommon type of epidermal nevus, is still controversial. The use of laser therapy is a recently reported method. Although various results have been reported with the use of the laser in the treatment epidermal nevis, the authors have not seen any report on the use of the carbon dioxide laser in ILVEN treatment. They present case of ILVEN treated with the carbon dioxide laser. All symptoms (erythema, excoriation, granulation, and pruritus) disappeared. Instead, a pale pigmentation was seen.