Diagnostic thoracoscopy

Diagnostic thoracoscopy in patients with pleural effusion of unclear origin mostly provides the correct diagnosis. Results from published reports of previous researches are not uniform. In 47 male and 20 female patients with pleural effusion of unknown etiology, after receiving negative results obtained from cytological finding of pleural effusion and percutaneous needle biopsy, thoracoscopy with biopsy of one or both pleurae was performed. Procedure was done in local anesthesia using Stortz rigid thoracoscope. In 37 patients with malignant disease (primary or metastatic) diagnosis was confirmed histopathologically in 31 patient (81.12%). In 27 patients with inflammatory pleural disease diagnosis was confirmed histopathologically in 22 patients (81.4%). Among 11 patients with specific pleural effusions, tuberculosis was confirmed in 10 (90.91%). Normal finding in cases of spontaneous pneumothorax and pulmonary embolism was taken as a positive result. Total number of positive findings was 55 (82.10%). In one patient, the third spontaneous pneumothorax was the indication for thoracoscopy, and after numerous bullae were seen during the procedure, talcum powder pleurodesis was done. In four patients low intensity subcutaneous emphysema occurred one day after thoracoscopy. It can be concluded that thoracoscopy in local anesthesia out of the operating room is good and practical method for solving the unclear pleural effusions, with neglectable rate of complications.     

Necrotizing fasciitis caused by group A streptococcus

The first case of the confirmed necrotizing fasciitis caused by Group A Streptococcus in Yugoslavia was presented. Male patient, aged 28, in good health, suddenly developed symptoms and signs of severe infective syndrome and intensive pain in the axillary region. Parenteral antibiotic, substitutional and supportive therapy was conducted along with the radical surgical excision of the necrotizing tissue. The patient did not develop streptococcal toxic shock syndrome thanks to the early established diagnosis and timely applied aggressive treatment. He was released from the hospital as completely cured two months after the admission.     

Detrusorectomy with rectus muscle hitch and backing

Purpose:

Bladder autoaugmentation is a procedure that includes detrusoromyotomy or detrusorectomy with an aim to release intact urothelium, which then prolapses and increases bladder capacity and compliance. Covering of the prolapsed urothelium usually is done by using deepithelialized pedicled colonic or gastric patch. The authors present their first experiences with detrusorectomy using rectus muscle for hitch and backing.

Methods:

Between August 1999 and February 2002, autoaugmentation was performed in 19 patients (12 girls and 7 boys) aged 4 to 12 years (median, 8). All patients had a neurogenic bladder with small capacity and poor compliance. Detrusorectomy usually involves the whole upper half of the bladder to achieve regular shape of the huge prolapsed urothelium. Both rectus muscles are dissected from their anterior and posterior sheaths. Urothelium is sutured to the muscle at several points to prevent its retraction and shrinkage. This way, bladder is fixed and hanged on rectus muscles.

Results:

Follow-up was 6 to 35 months (median, 21). The new bladder capacity was increased in all patients and ranged from 190 to 411 ml (median, 313). All patients had clinical improvement and better compliance.

Conclusions:

Detrusorectomy with rectus muscle hitch and backing is a safe and simple procedure. However, long-term results are needed to define value of this procedure.     

Thoracic surgery in solving enormous elevation of the left hemidiaphragm

BACKGROUND: Acquired elevation of the diaphragm is mostly the result of phrenic nerve paralysis, some of thoracic and abdominal patological states, and also some of neuromuscular diseases. Surgical treatment is rarely performed and is indicated when lung compression produces disabilitating dyspnea, and includes plication of diaphragm. The goal of this case report has been to show completely documented diagnostic procedures and surgical treatment one of rare pathological condition. CASE REPORT. A 62-year-old patient was admitted to our clinic because of surgical treatment of the enormous elevation of the left hemidiaphragm. After thoracotomy and plication of the bulging diaphragm, lung compression did not exist any more and mediastinum went back in the normal position. CONCLUSION: Elevation of the diaphragm rarely demands surgical correction. When it is complicated with lung compression and disabilitating dyspnea, surgical treatment has extremely useful functional effect.     

Omphalocele associated with gastroschisis defect covered with skin

Omphalocele and gastroschisis are distinct malformations in many aspects. Anatomical and pathologic findings in both conditions are usually typical and very frequent. Unusual clinical presentations of some cases may contribute to clearing up questions about the embryological origins of gastroschisis and omphalocele. We describe a rare case of omphalocele associated with gastroschisis defect covered with skin.     

Occlusion splint therapy in patients with craniomandibular disorders (CMD)

The etiology of craniomandibular disorders (CMD) is multi-factorial and the treatment should be selected with recognition of the different factors. The aim of the study was to investigate the influence of occlusion splint therapy (Michigan splint), physical exercises and transcutaneous nerve stimulation (TENS) on CMD symptomatology. At the Clinic of Maxillofacial Surgery in Belgrade, in the period from May, 2001-December, 2003, 168 patients were examined by the CMD working group. This group, comprised of different specialties (maxillofacial surgeon, prosthodontist, orthodontist, neurologist, psychiatrist and physiatrician), enabled multidisciplinary treatment of CMD patients according to the guidelines given by American Academy for Craniomandibular Dysfunctions. In all, a total of 30 patients with prevalent muscular tensions among other CMD symptoms were included in this study. The examination form according to Fricton and Shiffman for Craniomandibular Index (CMI) was used in order to evaluate the function of Craniomandibular system before and after therapy.A statistically significant difference (t = 8,735; P < 0,001) between the average values for CMI of patients before (0,2297 +/- 0,0827) and after therapy (0,1002 +/- 0,0479) was observed.Performed treatment resulted in complete response (pain relief and absence of CMD symptoms and signs) in over than 80% of patients and could be considered as a method of choice in reversible occlusal therapy.     

Management of complication from temporal bone fractures

The objective of the study is to review clinical findings and outcomes in patients with temporal bone fractures, and to show an incidence and management of complications. It is the retrospective clinical study and the study took place at tertiary referral center. Fifty-two patients with temporal bone fractures. Data were collected from patients’ charts and clinical review. Patients were classified into five groups according to the CT scan. The primary endpoint of study was to show management of possible complication from temporal bone fractures and to analyze association with intracranial injuries. The second endpoint was to show incompleteness of traditionally classification of fracture type. Of the 52 patients with 54 fractures, 27 (50%) had longitudinal fractures, 4 (7.4%) had transverse fractures, 17 (31.5%) had temporal squama-mastoid fractures, 4 (7.4%) had mixed fractures and 2 (3.7%) had isolated meatal fracture. Fifty-eight percent of patients had at least one intracranial pathologic finding, of which 11% had two or more. Persistent conductive hearing loss was noted in 8 of 16 affected patients. The facial paralysis occurred in seven patients. One patient had benign paroxysmal positional vertigo developed 3 weeks after injury. In conclusion, rarely temporal bone fractures are isolated injures. The squama-mastoid fracture in most cases associated with intracranial injuries. Coordination between the neurosurgeon and otologist is essential in the care of such patients. Further large studies will be done to give a more complete classification of temporal bone fractures which will include all fracture patterns and predict clinical outcome.