Prevalence and associated risk factors of post-traumatic stress disorder among survivors of the 2023 Turkey earthquake.

BACKGROUND: Earthquakes can cause psychological trauma among survivors as well as physical trauma. This study aims to determine the prevalence of post-traumatic stress disorder (PTSD) and identify associated risk factors among earthquake survivors after the 2023 Turkey earthquake. METHODS: This prospective cross-sectional study was conducted in the emergency department of a tertiary university hospital between May 6, 2023, and May 16, 2023. An online questionnaire was sent to the participants. The questionnaire form consisted of three parts. In the first part, the sociodemographic characteristics of the participants were included. In the second part, the participants were asked about their experiences with the earthquake. In the third part, the post-traumatic stress disorder checklist for the Diagnostic and Statistical Manual of Mental Disorders, which screens PTSD among the participants, was included. Participants who did not complete all the questions and had severe communication disorders were excluded. RESULTS: The prevalence of probable PTSD among the participants was 51.4% (n = 197). Age (OR: 0.96 95% CI: 0.93-99), female gender (OR: 4.54 95% CI: 2.39-8.61), being the head of the family (OR: 2.00 95% CI: 1.04-3.82), bereavement (OR: 1.71 95% CI: 1.03-2.82), lost loved ones (OR: 3.15 95% CI: 1.67-5.92), low social support (OR: 1.80 95% CI: 1.12-2.90) and receiving emergency care at the field (OR: 6.67 95% CI: 1.03-43.2) were the associated risk factors of PTSD among earthquake survivors. CONCLUSIONS: The prevalence of PTSD among survivors three months after the 2023 Turkey earthquake is over half of the survivors. Younger age, female gender, being the head of the family, bereavement, lost loved ones, low social support, and receiving emergency care in the field were the associated risk factors of PTSD among earthquake survivors. Considering survivors may visit EDs until other outpatient clinics are re-established and the high rate of PTSD, rapid psychological evaluations can be performed in emergency departments. Emergency physicians should be aware of possible risk factors and high rate of PTSD.

The effect of different types of honey on healing infected wounds.

OBJECTIVE:: To investigate the effects of treatments of 'mad honey', blossom honey and nitrofurazone on infected wound healing. METHOD:: Male albino Wistar rats were randomly divided into four groups: 'mad honey' (MH), blossom honey (BH), nitrofurazone (N) and control (C). All rats were anaesthetised intraperitoneally. A circular skin incision was made to the back regions. Grafts containing slime-producing Staphylococcus epidermidis were placed on the incision area and then sutured to the skin. Infection in the wound area was confirmed after 48 hours. Wounds were dressed twice daily with the various treatment materials. Rats were randomly euthanised on days 7 or 14, and tissue samples taken. Tissue samples were assessed for hydroxyproline (HP), tensile strength (TS) and macroscopic measurement (area and intensity). RESULTS:: HP levels were higher in the treatment groups (MH, BH, N) at days 7 and 14 compared with the control group. 'Group x day' interaction was found in the HP levels (p=0.015). Increases in HP levels in the MH and N groups between days 7 and 14 were significantly higher than those in the other groups (p<0.05). Intensity was significantly lower in the control group and significantly higher in group MH compared with the other groups. Significant 'group x day' interaction was observed in intensity (p=0.006). TS was significantly lower on day 7 than on day 14 (p=0.022). No marked difference was observed between the groups, nor any 'group x day' interaction, in terms of TS. CONCLUSION:: Honey administration successfully healed infected wounds. However, there was no significant difference between the effect of MH and that of N in terms of wound healing.

The relation between scapula fracture and the severity of trauma in blunt thoracic trauma

Background/aim: The aim of this study was to determine the level of presence of scapula fractures (SFs) in cases of blunt thoracic trauma and to identify other injuries accompanying SF. Materials and methods: Blunt thoracic trauma cases with SF determined on direct radiography or computerized tomography (CT) were categorized as Group 1. Group 2 was constituted by selecting cases with high injury severity score (ISS) with no SF. The demographic characteristics and all injuries of the patients were evaluated. Results: SF was determined in 77 (11.3%) patients (Group 1), and Group 2 consisted of 607 patients. The ISS was significantly higher in Group 1 (27.7 ± 16.1) than Group 2 (15.9 ± 9.5) (P < 0.001). The rate of SF with direct radiography was only 9.1%, and more than 90% of patients were evaluated using CT. The most common accompanying injury to SF was rib fracture (44.2%), and the odds ratio was 2.4 (95% CI: 1.51­3.72). Conclusion: The incidence of SF in cases of blunt trauma was higher than in previous studies. The use of CT in blunt trauma can determine SF that cannot be identified through physical examination or radiography, and the most commonly observed accompanying damage in these patients is rib fracture.

Carbon monoxide poisoning cases presenting with non-specific symptoms.

Carbon monoxide (CO) is a colourless and odourless gas appearing as a result of incomplete combustion of carbon-containing fuels. Many domestic or occupational poisonings are caused by CO exposure. Malfunctioning heating systems, improperly ventilated motor vehicles, generators, grills, stoves and residential fires may be listed in the common sources of CO exposure. The aim of this study was to emphasize the significance of early diagnosis of CO poisoning with non-invasive measurement of CO levels of the patients with non-specific symptoms using a pulse oximeter device in the triage. Our study was a cross-sectional study. Patients who presented to the emergency department (ED) due to non-specific symptoms and had a Canadian Triage and Acuity scale level of 4 or 5 were included in the study; 106 (5.9%) of 1788 patients admitted during the study period were diagnosed with CO poisoning. Patients with CO poisoning and the other patients had statistically significant differences in terms of presenting symptoms, namely, headache, dizziness, nausea, and vomiting. More CO poisoning cases were admitted in the fall and winter compared to the spring and summer. The number of CO poisoning victims can be decreased if preventive measures like CO monitoring systems and well-designed ventilation systems are generalized at homes and workplaces. Measurement of carboxyhaemoglobin levels of patients presenting to ED due to non-specific symptoms like headache and dizziness during cold seasons and winter months using a pulse CO-oximeter should be a part of the routine of emergency medicine triage.

The Frequency of Primary Sjogren's Syndrome and Fibromyalgia in Irritable Bowel Syndrome.

OBJECTIVE: To determine the frequency of sicca complex, Sjogren's Syndrome (SS) and Fibromyalgia (FM) in patients with Irritable Bowel Syndrome (IBS). METHODS: Seventy seven IBS patients who fulfilled the Rome-III criteria were included in the study. All patients were assessed for FM according to the American College of Rheumatology (ACR) 2010 criteria. After examination for objective evidence of sicca complex by Schirmer test, TBUT and Ocular Staining Score (OSS), serological tests were performed. And the diagnosis of SS was made according to the American College of Rheumatology (ACR) classification criteria for SS - 2012. RESULTS: Thirteen (16.9%) of IBS patients had FM. Dry eye was detected in 20(26.0%), 7(9.1%) and 29(37.7%) patients by OSS, Schirmer test and TBUT, respectively. Of 77 patients with IBS, the diagnosis of SS was established in two patients (2.6%). CONCLUSION: The frequency of Sjogren's Syndrome among patients with IBS is relatively higher than the general population. All IBS patients should be questioned for dryness of the mouth and eyes, and if necessary, should be evaluated for SS.

CHOROIDAL THICKNESS IN INFANTS WITH RETINOPATHY OF PREMATURITY.

PURPOSE: To evaluate choroidal thickness in premature infants and its relationship with stage of retinopathy of prematurity (ROP) using spectral domain optical coherence tomography (SD-OCT). METHODS: Spectral domain optical coherence tomography imaging for measuring subfoveal choroidal thickness was performed for 80 premature infants. Subfoveal choroidal thickness was defined as the distance from the hyperreflective line of the outermost retinal pigment epithelium (RPE) to the innermost hyperreflective line of the choroidoscleral junction. Each measurement was performed at the central fovea (CF) and 0.75 mm to 1.5 mm nasal (N1 and N2) and temporal (T1 and T2) to the fovea. Subfoveal choroidal thickness and grading of cystoid macular edema (CME) were analyzed statistically. RESULTS: Choroidal thickness of CF was found to be significantly greater than nasal (N1 and N2) and temporal (T1 and T2) choroidal thickness (P < 0.05). There was no significant relationship between stage of ROP and nasal (N1 and N2) choroidal thickness (P = 0.057, P = 0.282, respectively). However, CF and temporal (T1 and T2) choroidal thickness was found to be significantly lower at a higher stage of ROP (P = 0.005, P = 0.01 and P = 0.001). No significant relationship was found between subfoveal choroidal thickness and the grades of cystoid macular edema (P > 0.05). The choroidal thickness of CF was found to be correlated with birth weight (r = 0.267, P = 0.017) but not birth week (r = 0.140, P = 0.217). Maximum stage of ROP was found to be negatively correlated with choroidal thickness, at N1, T1, and T2 (r < -0.250, P < 0.02). CONCLUSION: The subfoveal choroid in premature infants can be effectively evaluated using a portable SD-OCT device. Choroidal thickness gets thinner with the severity of ROP and the decrease is more prominent at the central and temporal location. Cystoid macular edema is not correlated with choroidal thickness in premature infants.

Protective effect of hypothermia in a blunt thoracic trauma and hemorrhagic shock model.

BACKGROUND: The aim of this study was to investigate the effect of volume-controlled hemorrhage and hypothermia on rats with blunt chest trauma, evaluating bacterial translocation (BT), lung tissue malondialdehyde (MDA), nitric oxide (NO) levels, and erythrocyte deformability (ED). METHODS: In our study, 10 animals each were included in 6 groups. Groups were as follows: a group with blunt chest trauma only (Group T), a group with hemorrhage only (Group H), a normothermic group with comorbidity of trauma and hemorrhage (Group NT), a mild hypothermic group with trauma and hemorrhage (Group MH), a moderate hypothermic group with trauma and hemorrhage (Group MoH), and a control group (Group C). Sodium pentobarbital (50 mg/kg, intraperitoneally) anesthesia was administered. Thoracic trauma was generated using kinetic energy at the middle of the chest (2.45 J). Stage 3 hemorrhagic shock was initiated. After 24 hours, the rats were killed and red blood cell deformability, BT development in the liver, spleen, and mesenteric lymph nodes, and NO and MDA levels in lung tissue, kept at -80°C, were measured. RESULTS: In Groups MH and MoH, there was no difference in ED values, though they were lower than those in Group NT (p<0.05). BT was more prevalent in Group NT than in the other groups. In Group NT, the growth of BT was greater than in other groups (p<0.05). The level of NO in Group H was higher than in the control group (p<0.05). In Group MoH, the level of MDA was lower than in Group MH (p<0.05). CONCLUSION: Hypothermia seems to demonstrate protective effects on ED and BT by reducing oxidative stress. The protective effects of therapeutic hypothermia on ED may be due to the effect of reducing NO and/or MDA. There was no difference in effect between mild and moderate hypothermia in terms of the formation of ED and BT.

Retinal pigment epithelium tear formation following intravitreal ranibizumab injection in choroidal neovascularization secondary to choroidal osteoma.

Choroidal osteoma is an extremely rare osseous tumor of the choroid where choroidal neovascularization (CNV) is the major cause of visual loss. We report the case of a 28-year-old female with CNV secondary to choroidal osteoma, who developed RPE tear after intravitreal ranibizumab treatment.

The Utilization of Emergency Department and Outpatient Clinics among Evacuated Victims after the 2023 Turkey Earthquake.

BACKGROUND: After the 2023 Turkey earthquake, thousands of people evacuated to different fields. Earthquake victims still need health care in the evacuation location. This study aims to determine the emergency department (ED) and outpatient clinic utilization characteristics of the evacuated earthquake victims outside the earthquake zone and to provide suggestions for planning the health care facilities in the regions where the evacuated earthquake victims will be placed. METHODS: This retrospective, observational study was conducted in a tertiary university hospital from February 7, 2023 through February 20, 2023. All evacuated earthquake victims who presented to the study hospital were included in the study. Non-victim patients were included as the control group. Missing medical records were excluded. Demographic characteristics of the patients, outpatient clinics, International Statistical Classification of Diseases and Related Health Problems-10th Revision (ICD-10) codes, and outcomes were recorded. RESULTS: A total of 15,128 patients were included in the final analysis. Six-hundred-nine (4.0%) of the patients were evacuated victims. Three-hundred forty-six (56.8%) evacuated victims used the ED. One-hundred fifty-six (25.6%) earthquake victims were in the pediatric age group. Earthquake victims used the ED more than the control group in adult and pediatric age groups (22.5% versus 51.7% and 30.2% versus 71.8%; P <.001, respectively). Earthquake victims frequently presented to the hospital during night shifts in both age groups (P <.05). Pediatric victims were more hospitalized than the control group (4.8% versus 10.9%; P = .001). Diseases of the respiratory system were the most common emergency diagnosis of the victims in both age groups (26.5% and 57.1%, respectively). The most frequently used outpatient clinic was ophthalmology in both age groups (14.6% and 20.5%, respectively). CONCLUSIONS: Evacuated victims, especially pediatric victims, used the ED more than other outpatient clinics. Diseases of the respiratory system were the most common emergency diagnosis of the victims, and the most frequently preferred outpatient clinic was ophthalmology. The most common diseases and frequently preferred clinics should be considered in planning health care for the evacuated earthquake victims.

The role of cyclin D1, BCL-2, p53 and Ki-67 in epithelial cells in the etiopathogenesis of pterygium.

CONTEXT: Pterygium is a degenerative disease that consists of conjunctival epithelia and fibrovascular tissue. Some studies suggest that there is a defect in the regulation of apoptosis in the epithelial cell cycle characterized by the development of the disease. But, still this matter being debated. AIMS: In this study, the clinical, histopathological data, and the expression of the cell cycle regulator Cyclin D1, anti-apoptotic BCL-2, tumor suppressor p53, and cell proliferation marker Ki-67 were searched in pterygium samples. SUBJECTS AND METHODS: The study enrolled 62 cases of primary pterygium who underwent excision between 2014 and 2017. Recurrent and pseudo-pterygium cases were excluded from series. The clinical data were obtained from the patient files and the slides were reevaluated for the histopathological data. Slides of all were stained by Cyclin D1, BCL-2, and Ki-67 by the immunohistochemical method. For each immunohistochemical marker, first the staining was determined as negative or positive. Then if there is a staining, the hot zone (the area containing more positive cells) was determined and staining percentage (SP) was assessed by counting positive cells/100 epithelial cells). RESULTS: Solar elastosis, edema, inflammation, and epithelial dysplasia were found statistically different between the control group and the patient group (P value <0.001, <0.001, <0.001 <0.001, respectively). A significant difference was found for staining percentage (SP) of Ki-67, p53, BCL-2 between the control group and the patient group (P values <0.001, 0.002, <0.001, respectively). There were no significant differences in the SP of Cyclin D1 between the two groups (p: 0,133). CONCLUSIONS: Our results indicate an abnormal expression of p53, BCL-2 and elevated proliferation measured by Ki-67 in pterygium samples when compared to normal conjunctiva. Besides the mesenchymal changes, the increased proliferation and the failure of apoptosis in the epithelial cells participate in the development of pterygium, as well.

The effect of hypothermia on splanchnic flows and lung in a two-hit hemorrhagic shock model.

BACKGROUND: To evaluate the effect of hypothermia on bacterial translocation, splanchnic vascular flow, lung tissue weight, and levels of malondialdehyde (MDA) and nitric oxide (NO) in a two-hit model of hemorrhagic shock. METHODS: Thirty rats were randomly allocated into three groups of 10 rats each. In the control group (group C), rats were treated without hemorrhage, and normothermia (37 degrees C) was maintained. In the mild hypothermia group (group MH), rats were subjected to volume-controlled hemorrhage (2 mL/100g) and a rectal temperature of 34 degrees C was maintained. In the normothermic group (group NT), rats were treated as in group MH, except for hypothermia. Seventy-two hours after hemorrhagic shock (first insult), Pseudomonas aeuruginosa was administered intratracheally as a second insult. Finally, mesenteric vascular flow patterns were recorded. Bacterial translocation was studied from tissue samples of spleen, liver, and mesenteric lymph nodes. Blood samples were obtained to evaluate the possible presence of bacteria in the bloodstream. Lung tissue weight ratio, MDA, and NO levels in lung tissue were assessed. RESULTS: Renal, mesenteric, and portal venous flow rates were found to be lower in groups MH and NT in comparison with group C. Blood flow profiles were lower in group NT than in group MH (P<0.05). Bacterial translocation was not observed in group C, and it was detected more often in group NT than in group MH. Lung weight ratio was found to be higher in group NT compared with groups MH and C. Although it did not reach the level of statistical significance, MDA level in the control group was lower than that in the NT group (P=0.085). CONCLUSION: Hypothermia corrected mesenteric blood flow and decreased the occurrence of bacterial translocation in the two-hit model of hemorrhagic shock and tracheal inoculaton of P. aeruginosa.

Unsuccessful probing and nasolacrimal canal agenesis in congenital epiphora.

PURPOSE: To present 3 cases with nasolacrimal canal agenesis who underwent repetitive unsuccessful probing for treatment of congenital epiphora. MATERIALS AND METHODS: Three patients who had undergone topical antibiotic therapy, lacrimal sac massage and repetitive probing in Ondokuz Mayis University, Medical School, Ophthalmology Department between June 2006 and March 2007 were included in the study. Thin-section computerized tomography (CT) scan was performed in all cases since nasolacrimal duct could not be detected during repetitive probing. RESULTS: Among the patients 2 were males and 1 was a female. They were within the age range 5-7. Since it was not possible to cannulate the nasolacrimal canal during probing, CT scans were performed and nasolacrimal duct agenesis was detected in 3 patients. One of the patients had additional upper punctum agenesis, who also had no right frontal sinus and left sphenoid sinus. All tomographic images revealed a rudimentary upper nasolacrimal canal ending blindly and a lower canal leading into the maxillary sinus, which was very typical for the duct agenesis. In all patients, lacrimal fossas were shallow and irregular. CONCLUSION: Nasolacrimal duct agenesis should be considered in patients with congenital nasolacrimal duct obstruction and unsuccessful repetitive probing, especially if it is difficult to cannulate nasolacrimal canal during probing. Although assessing whether dacryocystorhinostomy is in favor of the patient, the lacrimal sac and fossa should be examined with imaging in details.

Comparison of permissive hypotensive resuscitation, low-volume fluid resuscitation, and aggressive fluid resuscitation therapy approaches in an experimental uncontrolled hemorrhagic shock model.

BACKGROUND: In this study, we aimed to compare the efficacy of aggressive fluid resuscitation, low-volume fluid resuscitation and permissive hypotensive resuscitation in an experimental uncontrolled hemorrhagic shock model. METHODS: Forty-four male Guinea pigs were used in the study in an experimental uncontrolled shock model. Guinea pigs were split into six groups including normovolemic-normotensive fluid treatment group, normovolemic-permissive hypotensive fluid treatment group, low-volume normotensive fluid treatment group, low-volume permissive hypotensive fluid treatment group, no treatment (n=6), and sham-operated groups (n=6). Resuscitation was initiated when mean arterial pressure (MAP) reached 30 mmHg. In the permissive hypotensive resuscitation group, fluid treatment continued until MAP reached 45+/-5 mmHg and in the aggressive fluid groups until MAP reached 60+/-5 mmHg. Resuscitation fluid was hetastarch 6% (hydroxyethyl starch) in the low-volume fluid groups and Ringer's lactate in the normovolemic fluid groups. RESULTS: Mean survival time was 122.75+/-4.83 min in the normovolemic-normotensive fluid group, 130.87+/-16.31 min in the normovolemic-permissive hypotensive group, 122.12+/-11.53 min in the low-volume-normotensive fluid group, and 152.25+/-9.10 min in the low-volume-permissive hypotensive fluid group. Survival time was found significantly higher in the group in which low-volume-permissive hypotensive fluid treatment was applied than in the other groups. CONCLUSION: When pressure effect was compared during treatment, permissive-hypotensive resuscitation was found more effective in both groups that received colloid and crystalloid treatment.

Investigation of relationship between colour discrimination ability and stereoscopic acuity using Farnsworth Munsell 100 hue test and stereo tests.

OBJECTIVE: To evaluate the effect of colour discrimination ability on the stereoscopic acuity by comparing individuals having congenital colour vision deficiency (CCVD) with healthy individuals. DESIGN: A comparative study. PARTICIPANTS: The study included 53 binocular males, of whom 26 (mean age, 36.04 ± 9.30 years) were in the healthy group and 27 (mean age, 33.04 ± 9.81 years) were in the CCVD group. METHODS: The following tests were used: the Ishihara pseudo-isochromatic plate test for detecting CCVD, the Farnsworth Munsell 100 (FM100) hue test for colour discrimination ability, the TNO and Titmus stereo tests for stereoscopic acuity. RESULTS: In the CCVD group, 20 males were deutan and 7 males were protan. According to the FM100 hue test, total error score (TES), blue/yellow (b/y) local error score (LES), and red/green LES were significantly lower in the healthy group (30.23 ± 18.78, 15.15 ± 10.38, and 13.88 ± 11.93, respectively) than in the CCVD group (133.59 ± 67.45, 41.15 ± 22.03, and 89.15 ± 52.16, respectively) (p < 0.01 for each). The stereo test scores revealed significantly higher stereoscopic acuity in the healthy group (43.85 ± 33.92 arcsec for the TNO test and 40.00 ± 0.00 arcsec for the Titmus test) than in the CCVD group (93.33 ± 90.51 arcsec for TNO stereo test and 52.96 ± 24.62 arcsec for the Titmus test) (p < 0.05 for each). The TNO test score was significantly and positively correlated with the TES (r = 0.390, p = 0.049) and b/y LES (r = 0.490, p = 0.011) in the healthy group. CONCLUSIONS: Colour discrimination ability affected stereoscopic acuity. Moreover, stereoscopic acuity increased with increasing colour discrimination ability, which could be originated from the b/y colour region.

Is age-related macular degeneration a local manifestation of systemic disorder? Changes in nailfold capillaries at age-related macular degeneration.

AIMS: Determining whether nailfold capillary involvement is present in patients with Age-related macular degeneration (AMD) and whether there are different nailfold capillaroscopy findings between wet and dry types. METHODS: From January 2016 to December 2017, with an initial diagnosis of AMD, 53 consecutive adult patients (AMD group) and 91 age- and sex-matched healthy individuals were studied prospectively. There was no history of any other ocular disease and other disease affecting nailfold capillaries. All subjects underwent a complete ophthalmic examination. The classified and advanced stages of wet and dry types were not included. All nailfold capillaroscopy examinations were performed by the same rheumatologist. RESULTS: It was found that the frequency of major capillaroscopic findings such as capillary ectasia, micro-hemorrhage, tortuosity, neo-formation, bizarre capillary, and bushy capillaries increased in the AMD group according to the normal group, but no significant relationship was found for capillary aneurysm. In dry or wet type of AMD in terms of ectasia, micro-hemorrhage, tortuosity, neo-formation, bizarre structure, bushy structure, or aneurism of nailfold capillaries, no significant correlation was found. CONCLUSIONS: Nailfold capillaroscopy can detect microvascular changes in the nailfold capillary, in early and late stages of AMD. There were morphological changes in the nailfold capillaries of AMD patients, suggesting that there are systemic superficial microvascular changes that may be due to the systemic nature of the disease.

The impact of Pediatric Trauma Score on burden of trauma in emergency room care.

Traumatic injuries are the leading cause of mortality and morbidity during childhood. A retrospective study was performed to evaluate the impact of Pediatric Trauma Score (PTS) on burden of trauma in emergency care. Children admitted to the emergency room were retrospectively evaluated for age, sex, mechanism of injury, physical examination findings, and PTS. The cost of trauma was obtained by medical records. A total of 146 patients (male/female: 93/53) were enrolled. The median age was 6 (interquartile range: 3-9.25). Mechanism of injury was falls (74%), motor vehicle crashes (9.6%), non-vehicular accidents (7.5%), struck by/against (6.2%), and cuts and gunshots (2.1%). The median PTS was 10. In the evaluation of trauma burden, radiologic investigations accounted for 41%, consultations for 23.5%, laboratory investigations for 15.6%, emergency surgical interventions for 12.1%, and medical interventions for 6.8% of total trauma cost in emergency care. PTS showed no impact on burden of trauma in emergency care (p > 0.05). Total trauma cost was increased 2.1-fold in male patients, 2.6-fold in head injuries and 4.4-fold in abdominal injuries (p < 0.05). Pediatric Trauma Score had no effect on the burden of pediatric trauma in emergency care. The total cost of trauma was primarily affected by head injury and abdominal trauma. Higher costs may be related with routine radiological investigations in head and abdominal injuries.

Optical coherence tomography angiography findings in malignant hypertensive retinopathy.

A 33-year-old male presented to our clinic with low vision in both eyes that started during the previous week. Visual acuity was 20/63 in the right eye and 20/50 in the left eye. Fundus examination revealed signs of hypertensive retinopathy; thus, a multidisciplinary approach was adopted for the diagnosis and treatment of this patient. We consulted the nephrology and cardiology departments on this case. Upon diagnosing malignant hypertension and renal failure, the patient was put on hemodialysis. His visual acuity was 20/20 at 6 months, whereas foveal assessment on optical coherence tomography angiography revealed neither marked superficial and deep capillary density loss and foveal avascular zone enlargement nor a decrease in disc flow and radial peripapillary capillary density. Early diagnosis and treatment of malignant hypertension are critical in preventing progression of end-organ damage including the eyes. Optical coherence tomography angiography may be useful in cases when fundus fluorescein angiography is relatively contraindicated (e.g., renal failure).

[The evaluation of abstracts presented at the 5th Congress of National Trauma and Emergency Surgery]. / V. Ulusal Travma ve Acil Cerrahi Kongresi bildirilerinin degerlendirilmesi.

BACKGROUND: The aim of this study was to evaluate demographics, methodological data and writing style of abstracts presented at the 5th Congress of National Trauma and Emergency Surgery. METHODS: Study design, institutions and number of authors, appropriateness of the title, use of a structured abstract, word count, fluency, accuracy of the statistical evaluation, and conclusionabstract accordance were assessed in 451 abstracts. RESULTS: Nearly 49% of abstracts were retrospective and 29% were case reports in design. 33%, 26%, and 24% of abstracts were related to isolated organ, single system and multi-system injuries, respectively. Approximately two-fifths of presentations were university-based. Approximately one-third of presentations were multidisciplinary in origin. The mean number of authors was 5.6+/-1.8, and a statistical significance was found between abstract contributions from university versus other hospitals (p=0.001). Three-fourths of the abstracts had an appropriate title and 91% were structured. Word count was 100-250 in 57% and 250-500 in 42% of abstracts. Statistical analysis was used in only 19% of abstracts. Most of the abstracts were fluent. Conclusion-abstract accordance was present in 71% of the abstracts. CONCLUSION: Our results indicate there are some deficiencies in the abstract writing process. The use of a structured abstract may intensify fluency and compliance to abstract writing guidelines. Clinical studies regarding multi-traumatized patient groups and experimental studies should be encouraged.

[The evaluation of academic emergency department design]. / Ulkemizde Acil Tip Anabilim Dallari'nda acil servislerin fonksiyonel mimari açisindan degerlendirilmesi.

BACKGROUND: In our study which was based upon a questionnaire, the inner and outer architectural designs of emergency services of Emergency Medicine Departments were investigated. METHODS: In this descriptive study, a standard questionnaire was sent to 26 Emergency Medicine Departments which were operating at that time. In the questionnaire, the internal, external architectural and functional features were questioned. Answers of 22 Emergency Medicine Departments were analysed. Two Emergency Medicine Departments that were not operating at that time were not included in the study. RESULTS: The analysis of the replies revealed that only 59% (n=13) of the Emergency Medicine Departments were designed as an emergency service prior to the construction. The ambulance parking areas were not suitable in 77% of the emergency units while only 54.5% (n=12) had protection against adverse weather conditions. In only 59% (n=13) of the emergency units, a triage unit was present and in only one of the in only one (4.5%), a decontamination room was available. It was understood that only 32% (n=8) of the emergency units were appropriate in enlarging their capacity taking the local risk factors into consideration. There was a toilette for disabled patients in only 18% (n=4) of the units as well. Considering a 12-year of history of the Emergency Medicine in Turkey, the presence of a lecture room is still 68% (n=15) in emergency departments which reflects that academic efforts in this field is emerging in challenging physical conditions. CONCLUSION: The results of our study revealed that emergency service architecture was neglected in Turkey and medical care given was precluded by the insufficient architecture. The design of emergency services has to be accomplished under guidance of scientific data and rules taking advices of architects who have knowledge and experience on this field.

[Subcutaneous emphysema of the face, neck and upper mediastinum following a minor maxillofacial trauma]. / Minör maksillofasiyal travma sonrasi yüz, boyun ve üst mediastene yayilan cilt alti amfizem olgusu.

Subcutaneous emphysema is the inadvertent introduction of air into tissues under the skin covering the chest wall or neck. The common causes of subcutaneous emphysema are rib fracture, parenchymal lung wound and esophageal trauma. Rarely, it occurs after oral and nasal surgery or maxillofacial trauma. We observed subcutaneous emphysema spread out from periorbital region to upper mediastinum in a patient presented to em e rgency department following minor maxillofacial trauma and admitted due to a simple fracture at his frontal maxillary wall. We present this present case to emphasize early initial management and close observation of minor facial traumas which can prevent further unexpected complications.