Publications by authors named "Ali Uzar"

Background: Bleeding remains the leading cause of potentially preventable deaths both in military and civilian pre-hospital trauma settings. Conventional extremity tourniquets do not control bleeding if an iliac artery or a common femoral artery is injured. Stopping junctional bleeding is particularly challenging and requires the use of specifically designed junctional tourniquets.

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Background: In this study, a 35 years old man was killed with the ricocheted shotgun pellets wounds from the asphalt road surface. The Public Prosecutor to define the ricochet point requested the ricocheted pellet pattern examination in two different ricochet distances.

Methods: The ten ricochet tests were performed for at 2 meters (point A) and 1 meter (point B) from the target, and the pellet distribution and pattern area were calculated using the gauss method.

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We present a case of a 54-year-old female patient. MRI examination showed a mass adjacent to the left scapula and a localized heterogeneous mass in the right subscapular area. Microscopic examination revealed abnormal elastic fibers and globules and mature adipose tissue mixed with collagen bands in all areas of the lesion.

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Background: It was aimed in this study to clarify the wounding potential of free-falling bullets fired at 90° or close to right angles.

Mehtohds: In this study, 9x19 mm and 7.65x17 mm bullets, which are commonly used among civilians, were used.

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Our study reviewed nine patients who were treated with the VAC™ Abdominal Dressing System after suffering pelvic fractures and soft tissue loss after high-energy pelvic trauma. Between March 2008 and August 2009, our clinic treated nine patients with complicated perineal injuries from high-energy pelvic trauma with multiple irrigation and debridement procedures and broad-spectrum antibiotics. Protective ostomies were created for all nine patients.

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Blank firing weapons are designed only for discharging blank ammunition cartridges. Because they are cost-effective, are easily accessible and can be modified to live firearms plus their unclear legal situation in Turkish Law makes them very popular in Turkey. 2004 through 2008, a total of 1115 modified blank weapons were seized in Turkey.

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Article Synopsis
  • Uncontrolled hemorrhage is a major cause of death, and this study tested the effectiveness of QuikClot (zeolite mineral) in reducing blood loss from arterial injuries in swine.
  • The study involved 16 swine and compared a control group with pressure dressing to a QC group with QC applied directly to the injury.
  • Results showed that QC reduced blood loss, maintained blood pressure better, and led to higher hematocrit levels, although it did not completely stop the bleeding, indicating the need for further research.
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Death caused by trauma is a major social problem in both the military and the civilian world. The goal is to reduce injuries and deaths to acceptable limits. Thus, healthcare providers should have the necessary information on trauma and resuscitation and be aware of current principles of approach to trauma patients.

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Objective: To evaluate the pain level, analgesic consumption, operation time, bleeding and early complications after open and closed hemorrhoidectomy using a harmonic scalpel (HS) and classical methods.

Methods: Between January 2005 and January 2006, 87 patients with grade III-IV hemorrhoids, admitted in General Surgery Clinic, Gulhane Military Medical Academy, Ankara, Turkey were enrolled in the study. They were randomized into open HS (n=22), closed HS (n=22), Miligan Morgan (n=22), and Ferguson (n=21) hemorrhoidectomy.

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Purpose: To present the long-term results of percutaneous treatment of hepatic hydatid cyst in pregnancy.

Material And Methods: Six pregnant patients (age range 19-28 years; mean age 23 years) with six hepatic hydatid cysts underwent percutaneous treatment without albendazole prophylaxis. Puncture, aspiration, injection and reaspiration (PAIR technique) were used to treat the cysts.

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Anemia is common in patients following gastrectomy. The purpose of this study was to document causes of anemias developing during the post-gastrectomy period and to determine the importance of complete blood count parameters on types of anemia. A total of 72 patients (23 women and 49 men) who had previously undergone gastrectomy in the past and who were admitted for the evaluation of anemia were enrolled in study.

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Background: Effects of various types and diameters of guns and related treatment principles are different. Our study was performed to experimentally demonstrate the effects of different gunshots in body tissues.

Methods: 9x19 mm hand-gun and 7.

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Stump viscera caused by an incomplete operation can present the same symptoms as before the first operation. Furthermore, as an acute clinical event, these incomplete resections may sometimes cause acute abdomen and may need emergency surgical intervention. A 34-year-old woman with a history of laparoscopic cholecystectomy 5 days before was admitted with acute abdominal symptoms.

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Abdominoscrotal hydrocele and transverse testis ectopia are rare clinical conditions. This case report describes the combination of these two rare entities. An azoospermic and infertile adult man presented with left abdominoscrotal hydrocele and a right impalpable testis.

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Pulmonary blastoma is a rare malignant lung tumor with a poor prognosis. It is composed of immature mesenchymal and epithelial components that resemble fetal lung tissue. We aimed to share our treatment results in biphasic pulmonary blastoma.

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The fragmentation impact of high-velocity bullets penetrating the body after piercing through the magazines carried by soldiers was investigated experimentally. In this study, 16 pigs and 7.62x51-mm full metal jacket bullets were used.

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Background: The purpose of this study was to investigate the fragmentation effect of the bullet that passes through the radio or ammunition magazine, which are essential pieces of equipment for a soldier, in thoracic gunshot injuries.

Methods: Twelve adult pigs were used. The pigs were separated into three groups (each group contained four pigs).

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Background: Inanimate tissue stimulants have been used to show the bullet effects in ballistic studies. Gelatin has been being used as a ballistic stimulant for the last 20 years. It was considered that transparent gel candle (kraton in white paraffin oil) might be used as a soft tissue stimulant that can be an alternative for gelatin.

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