The structure of trauma patients, its management and health care in the University Hospital of Alexandroupolis.

Objective: The present study was designed to describe the patterns of trauma patients using a newly-introduced trauma registry, as well as retrospectively assess the management and outcome facts of these patients.

Materials And Methods: The study included 2346 patients (62.15% male) with a mean age of 34.

Incidental thyroid carcinoma diagnosed after total thyroidectomy for benign thyroid diseases: incidence and association with thyroid disease type and laboratory markers.

Objective. Currently, total thyroidectomy (TT) is widely used to treat benign thyroid diseases and thyroid carcinoma. The differential diagnosis between benign and malignant thyroid disorders and the potential identification of thyroid microcarcinomas with biochemical markers remain controversial.

Development of primary malignant melanoma during treatment with a TNF-α antagonist for severe Crohn's disease: a case report and review of the hypothetical association between TNF-α blockers and cancer.

It is recognized that immunosuppression may lead to reduced immune surveillance and tumor formation. Because of the immunosuppressive properties of tumor necrosis factor (TNF)-alpha (TNF-α) antagonists, it is plausible that these biologics may increase the risk of the occurrence of malignancies or the reactivation of latent malignancies. TNF-α antagonists have gained momentum in the field of dermatology for treating rheumatoid arthritis and psoriasis, and they have revolutionized the treatment of other inflammatory autoimmune diseases such as refractory Crohn's disease.

Juxtacortical clavicular chondrosarcoma: diagnostic dilemmas: case report and review of literature.

Juxtacortical chondrosarcoma is a rare primary malignant cartilaginous tumor accounting for 0.2% of all bone tumors. Wide surgical resection is the treatment of choice for juxtacortical chondrosarcomas.

Benign post-radiation rectal stricture treated with endoscopic balloon dilation and intralesional triamcinolone injection.

Post-radiation stricture is a rare complication after pelvis irradiation, but must be in the mind of the clinician evaluating a lower gastrointestinal obstruction. Endoscopy has gained an important role in chronic radiation proctitis with several therapeutic options for management of intestinal strictures. The treatment of rectal strictures has been limited to surgery with high morbidity and mortality.

Primary umbilical endometrioma: a rare case of spontaneous abdominal wall endometriosis.

Umbilical endometrioma is a rare condition, with an estimated incidence of 0.5%-1% in all patients with endometrial ectopia. Spontaneous abdominal wall endometriosis is an even rarer and more unusual condition with unclear pathogenetic mechanisms.

Thyroglobulin - what is the postoperative threshold for the suspicion of thyroid cancer recurrence in the absence of anti-Tg antibody measurement?

Background: Thyroglobulin (Tg) is used as a postoperative marker for the follow-up of patients with thyroid carcinoma, but there is no consensus regarding the value that may indicate possible recurrence. Aim. To evaluate Tg levels as a marker for recurrence of thyroid carcinoma.

The histological and immunohistochemical aspects of bile reflux in patients with gastroesophageal reflux disease.

Introduction. The pathogenesis of GERD is strongly related with mixed acid and bile reflux. Benign and malignant esophageal and gastric lesions have been associated with synergetic activity between those parameters.

Endoscopic treatment of a gastrocutaneous fistula using the over-the-scope-clip system: a case report.

The over-the-scope-clip (OTSC; Ovesco Endoscopy GmbH, Tuebingen, Germany) system is a newly designed method for the mechanical compression of large areas in the gastrointestinal tract. So far, indications for OTSC application are hemostasis of primary or postinterventional bleeding, closure of iatrogenic full-thickness or covered perforations. Recently closure of gastrointestinal tract fistulas using this device has been described.

Adalimumab - an effective and promising treatment for patients with fistulizing Crohn's disease: a case series.

Introduction: Crohn's disease is a chronic inflammatory bowel disease of unknown etiology which may affect any part of the bowel. Fistulas are a common and often serious complication of Crohn's disease. The treatment for fistulizing Crohn's disease can be medical, surgical or a combination of the two.

Epidemiology and survival of patients with well-differentiated thyroid cancer subjected to total thyroidectomy in Thrace area, Northern Greece: a 20-year experience.

Aim: The aim of this study was to evaluate epidemiology and survival of patients with well-differentiated thyroid cancer (WTC) treated with total thyroidectomy (TT) in the area of Thrace, Northern Greece.

Methods: The study was conducted on 80 patients who underwent total thyroidectomy from January 1985 to December 2004 for WTC. Patients' medical records and demographics, including age, sex, histological type (papillary, follicular, mixed type papillary-follicular, Hurthle), stage according to TNM staging, coexistence or future postoperative occurrence of local recurrence or distal metastases and overall and specific survival were analyzed and survival rates were calculated.

Multifocality of thyroid carcinomas: a "privilege" of papillary tumors or not?

Aim: To study the frequency of multifocality in well-differentiated non-medullary thyroid carcinomas and correlate it with various epidemiological factors, as well as with patients' survival.

Patients And Methods: A retrospective study was conducted on 80 patients who underwent total thyroidectomy from January 1985 to December 2004 in the First Department of Surgery of University General Hospital of Alexandroupolis, Democritus University of Thrace, Greece, for well-differentiated non-medullary thyroid cancer (papillary and follicular). Patients' medical records and demographics, including age, gender, histological type (papillary, follicular), multiple foci of tumors, overall and specific survival were analyzed.

Parathyroid apoplexy, the explanation of spontaneous remission of primary hyperparathyroidism: a case report.

Primary hyperparathyroidism due to parathyroid adenoma represents an endocrine disease that is usually treated by surgical intervention (parathyroidectomy). In a very few patients, primary hyperparathyroidism can be spontaneously remit either by infraction or hemorrhage of the adenoma,a fact that is almost certain that will not lead to complete and definite cure. We describe a similar case of a 59-year-old male patient who underwent surgery for a cystic degeneration of a parathyroid adenoma, with substantial preoperative reduction of parathyroid hormone and calcium serum levels,and the diagnostic and treatment modalities are discussed, with a brief review of the current literature.

Spontaneous bowel perforation complicating ventriculoperitoneal shunt: a case report.

Ventriculoperitoneal shunt placement is an effective treatment of hydrocephalus diverting the cerebrospinal fluid into the peritoneal cavity. Unfortunately, the shunt devices have a high incidence of malfunction mainly due to catheter obstruction or infection and are associated with various complications, 25% of which are abdominal. Spontaneous bowel perforation is a rare potentially fatal complication of ventriculoperitoneal shunt occurring anytime, few weeks to several years, after the placement of the ventriculoperitoneal shunt device.

Massive intestinal ischemia, a rare complication of oral contraceptive-induced mesenteric venous thrombosis: a case report and review of literature.

Intestinal necrosis and perforation is a clinical and pathological presentation of the infrequently seen mesenteric venous thrombosis in women using oral contraceptives.We report a case of a previously healthy 31-year-old female patient, who presented with a 3-day history of abdominal pain.Although chest and abdomen radiographs showed small bowel obstruction, conservative treatment failed and the patient developed peritonism.

The significance of histological evidence of bile reflux gastropathy in patients with gastro-esophageal reflux disease.

Background: Synergetic activity between acid and bile has been associated with extensive esophageal mucosal damage in patients with gastro-esophageal reflux disease (GERD). Reflux of bile causes injury to gastric mucosa evaluated with an established histological index (bile reflux index, BRI). The aim of the study was to investigate the role of bile reflux in patients with GERD using the BRI.

Obestatin/ghrelin ratio: a new activity index in inflammatory bowel diseases.

Background: The aim was to determine obestatin and ghrelin serum levels and their ratio in inflammatory bowel disease (IBD) patients.

Methods: We measured the ghrelin and obestatin levels of 31 Crohn's disease patients and 22 patients with ulcerative colitis using a radioimmunoassay method. Circulating levels of the 2 hormones and their ratio were correlated with the disease type and activity, disease localization, and treatment.

Colorectal carcinoma: correlation between age, gender and subsite distribution.

Background: Several studies have shown a migration in the occurrence of colorectal cancer (CRC) toward a proximal colonic location. The aim of this study was to examine the interrelationship between the anatomical distribution of CRC and gender, age at presentation, and incidence rates for the disease in the inhabitants of Thrace, Northern Greece.

Methods: A retrospective study was conducted on CRC cases diagnosed in a northern part of Greece (Evros region, 150.

The efficacy and safety of total thyroidectomy in the management of benign thyroid disease: a review of 932 cases.

Background: Total thyroidectomy is currently the preferred treatment for thyroid cancer, multinodular goitre and Graves disease; however, many surgeons choose not to perform total thyroidectomy to treat benign thyroid diseases owing to the associated risk of postoperative hypoparathyroidism and recurrent laryngeal nerve damage. We reviewed 932 total thyroidectomies performed for benign thyroid diseases when surgery was indicated. We sought to assess whether the results support the hypothesis that total thyroidectomy is safe and can be considered as the optimal surgical approach for treating benign thyroid diseases.

Complicated Crohn's-like colitis, associated with Hermansky-Pudlak syndrome, treated with Infliximab: a case report and brief review of the literature.

Introduction: Hermansky-Pudlak syndrome (HPS) is a rare autosomal recessive inherited disorder consisting of a triad of albinism, increased bleeding tendency secondary to platelet dysfunction, and systemic complications associated with ceroid depositions within the reticuloendothelial system. HPS has been associated with gastrointestinal (GI) complications related to chronic granulomatous colitis with pathologic features suggestive of Crohn's disease. This colitis can be severe and has been reported to be poorly responsive to medical therapies including antibiotics, corticosteroids, sulfasalazine, mesalamine and azathioprine.

De-escalation therapy rates are significantly higher by bronchoalveolar lavage than by tracheal aspirate.

Objective: To assess outcomes with de-escalation therapy in ventilator-associated pneumonia (VAP).

Design: Prospective observational study.

Setting: Multidisciplinary intensive care unit.

Peptic ulcer perforation as the first manifestation of previously unknown primary hyperparathyroidism.

A patient admitted for acute abdomen was incidentally found with elevated serum calcium level. In surgery, under conservative treatment of the hypercalcemia, a perforated duodenal ulcer was found and simple closure was performed. Postoperatively, calcium level continued to rise, parathyroid hormone was elevated and ultrasonographic examination showed a lesion in the right anterior neck, while serum gastrin level was normal, thus documenting the diagnosis of primary hyperparathyroidism.

Enterolith small-bowel obstruction caused by jejunal diverticulosis: Report of a case.

We report the successful surgical treatment of intestinal obstruction caused by enteroliths formed in jejunal diverticula. A 78-year-old man with bowel obstruction of unknown etiology was initially managed conservatively, but suffered recurrence of the obstruction. Thus, we performed a laparotomy, which revealed multiple diverticula in the jejunum, with one enterolith inside a diverticulum and one enterolith in the terminal ileum.

Perforated GIST of the small intestine as a rare cause of acute abdomen: Surgical treatment and adjuvant therapy. Case report.

A case of perforated gastrointestinal stromal tumor (GIST) of small intestine causing acute abdomen is described, with a brief review of the literature. A male patient presented with symptoms of acute abdomen. After evaluation, a laparotomy was performed, where perforation of a tumor in the ileum was found.