INTRODUCTION: Diaphragm rupture (DR) is a rare pathological event usually caused by trauma. We aimed to analyse the characteristics of acute diaphragmatic injuries due to trauma and the treatment of such injuries. METHODS: This study included the data of 15 patients who sustained diaphragmatic injuries due to trauma and underwent surgery at the Diyarbakır Gazi Yaşargil Training and Research Hospital General Surgery Service between January 2016 and December 2019. RESULTS: There were 240 patients who presented with abdominal trauma during the study period, and DR was detected in 15 (6.25%) of these patients. The male to female ratio was 14 to 1, and the average age of the patients was 29.66 ± 10.56 (15-46) years. The most common cause of diaphragmatic injury was penetrating abdominal injuries (86.7%). Blunt abdominal trauma accounted for 13.3% of the DR cases. Preoperative shock was present in four (26.7%) patients. Preoperative diagnosis was made in only one (6.7%) of 15 patients with DR. Other patients were diagnosed during operation. Thirteen (86.7%) patients had additional organ injuries, and two patients had isolated diaphragmatic injuries. The most frequently injured organ was the lung ( n = 7, 46.6%). Complications developed in six patients (morbidity rate 40%), and pulmonary complications were most frequently encountered ( n = 5, 33.3%). The mortality rate was 6.7%. CONCLUSION As traumatic DRs are uncommon and often associated with additional organ injuries, a careful general assessment of the patient should be made.
Humans ; Male ; Female ; Adult ; Diaphragm/surgery* ; Middle Aged ; Adolescent ; Young Adult ; Abdominal Injuries/complications* ; Rupture/surgery* ; Wounds, Penetrating/surgery* ; Wounds, Nonpenetrating/complications* ; Retrospective Studies ; Turkey/epidemiology*

Injuries deeper than the platysma are considered as penetrating neck injuries, constituting approximately 5% - 10% of all trauma. Many vital organs are at risk from a penetrating neck injury. These injuries in zone 1 have the highest mortality, because the injuries are close to the vital organs and difficult to access surgically. A 41-year-old male, a car mechanic by profession, presented to the emergency department with a penetrating neck injury on the right side. CT scan demonstrated a metallic foreign body in zone 1 between the right internal jugular vein and the common carotid artery. The patient was asymptomatic, and the foreign body was removed surgically. This case shows a rare presentation of a penetrating neck injury with a foreign body located in zone 1, where no vital internal structure was injured. As of now, no previous case report has been identified on such presentation. Thus, it will provide a valuable addition to the pre-existing literature.
Humans ; Male ; Adult ; Neck Injuries/diagnostic imaging* ; Wounds, Penetrating/diagnostic imaging* ; Foreign Bodies/diagnostic imaging* ; Jugular Veins ; Tomography, X-Ray Computed ; Carotid Artery Injuries/surgery* ; Carotid Artery, Common

PURPOSE: To develop animal models of penetrating thoracic injuries and to observe the effects of the animal model-based training on improving the trainees' performance for emergent and urgent thoracic surgeries. METHODS: With a homemade machine, animal models of lung injuries and penetrating heart injuries were produced in porcine and used for training of chest tube drainage, urgent sternotomy, and emergent thoracotomy. Coefficient of variation of abbreviated injury scale and blood loss was calculated to judge the reproducibility of animal models. Five operation teams from basic-level hospitals (group A) and five operation teams from level III hospitals (group B) were included to be trained and tested. Testing standards for the operations were established after thorough literature review, and expert questionnaires were employed to evaluate the scientificity and feasibility of the testing standards. Tests were carried out after the training. Pre- and post-training performances were compared. Post-training survey using 7-point Likert scale was taken to evaluate the feelings of the trainees to these training approaches. RESULTS: Animal models of the three kinds of penetrating chest injuries were successfully established and the coefficient of variation of abbreviated injury scale and blood loss were all less than 25%. After literature review, testing standards were established, and expert questionnaire results showed that the scientific score was 7.30 ± 1.49, and the feasibility score was 7.50 ± 0.89. Post-training performance was significantly higher in both group A and group B than pre-training performance. Post-training survey showed that all the trainees felt confident in applying the operations and were generally agreed that the training procedure were very helpful in improving operation skills for thoracic penetrating injury. CONCLUSIONS Animal model-based simulation training established in the current study could improve the trainees' performance for emergent and urgent thoracic surgeries, especially of the surgical teams from basic-level hospitals.
Animals ; Swine ; Reproducibility of Results ; Wounds, Penetrating/surgery* ; Thoracotomy ; Thoracic Injuries/surgery* ; Hemorrhage ; Models, Animal

Subcutaneous emphysema is commonly associated with infection caused by gas-producing organisms. In this case report, we describe a rare instance of traumatic subcutaneous emphysema of the hand and forearm caused by a puncture injury to the first web space of the hand. Our objective is to increase awareness of the potential for seemingly minor trauma to cause entrapment of significant air in subcutaneous tissues, thereby decreasing the likelihood that a clinically benign-appearing patient will be started down an unnecessarily aggressive treatment pathway. A 16-year-old, otherwise healthy white female, presented to the pediatric emergency room with an impressive amount of subcutaneous emphysema that developed over a 12-h period after sustaining an accidental laceration to the first web space of her right hand. She appeared nontoxic and had a clinically benign presentation. A comprehensive work-up was performed. She was splinted by the orthopedic surgery resident on call, and was admitted to the Pediatric Intensive Care Unit for overnight monitoring. She received tetanus vaccination and broad-spectrum antibiotics. The patient was discharged 2 days after admittance, with a splint applied to her right hand and forearm. She undertook home-based physical and occupational therapy. She had a pain-free range-of-motion in the right wrist, elbow and shoulder. The swelling in the right hand subsided completely. Although initially alarming, traumatic subcutaneous emphysema in an otherwise healthy patient from minor wounds (as featured in this case) does not necessarily mean one ought to proceed down an aggressive treatment algorithm. Careful evaluation of the patient's history, clinical examination findings, and determination of the Laboratory Risk Indicator for Necrotizing Fasciitis score can help guide physicians in the management of traumatic subcutaneous emphysema and potentially avoid unnecessary and costly interventions.
Humans ; Child ; Female ; Adolescent ; Forearm ; Subcutaneous Emphysema/diagnosis* ; Upper Extremity ; Anti-Bacterial Agents/therapeutic use* ; Wounds, Penetrating/surgery*

Humans ; Neck/surgery* ; Orbit/injuries* ; Thorax ; Wounds, Penetrating

Although penetrating neck trauma (PNT) is uncommon, it is associated with the significant morbidity and mortality. The management of PNT has changed significantly over the past 50 years. A radiological assessment now is a vital part of the management with a traditional surgical exploration. A 22 years old male was assaulted by a screwdriver and sustained multiple penetrating neck injuries. A contrast CT scan revealed a focal pseudoaneurysm in the left common carotid artery bulb. There was no active bleeding or any other vascular injuries and the patient remained haemodynamically stable. In view of these findings, he was initially managed conservatively without an open surgical exploration. However, the patient was noted to have an acute drop in his hemoglobin count overnight post injury and the catheter directed angiography showed active bleeding from the pseudoaneurysm. Surgical exploration 40 hours following the initial injury revealed a penetrating injury through both arterial walls of the left carotid bulb which was repaired with a great saphenous vein patch. A percutaneous drain was inserted in the carotid triangle and a course of intravenous antibiotics for five days was commenced. The patient recovered well with no complications and remained asymptomatic at five months followup.
Carotid Artery Injuries ; diagnostic imaging ; surgery ; Carotid Artery, Common ; surgery ; Computed Tomography Angiography ; Humans ; Male ; Neck Injuries ; diagnostic imaging ; surgery ; Wounds, Penetrating ; diagnostic imaging ; surgery ; Young Adult

Intraorbital wooden foreign bodies may present difficulties in diagnosis due to their radiolucent nature. Delayed recognition and management can cause significant complications. We present a case report that demonstrates these problems and the sequela that can follow. A 56-year-old man presented with a 3-cm laceration in the right upper eyelid, sustained by a slipping accident. After computed tomography (CT) scanning and ophthalmology consultation, which revealed no fractures and suggested only pneumophthalmos, the wound was repaired by a plastic surgery resident. Ten days later, the patient’s eyelid displayed signs of infection including pus discharge. Antibiotics and revisional repair failed to solve the infection. Nearly 2 months after the initial repair, a CT scan revealed a large wooden fragment in the superomedial orbit. Surgical exploration successfully removed the foreign body and inflamed pocket, and the patient healed uneventfully. However, the prolonged intraorbital infection had caused irreversible damage to the superior rectus muscle, with upgaze diplopia persisting 1 year after surgery and only minimal muscle function remaining. We report this case to warn clinicians of the difficulties in early diagnosis of intraorbital wooden foreign bodies and the grave prognosis of delayed management.
Anti-Bacterial Agents ; Delayed Diagnosis ; Diagnosis ; Diplopia ; Early Diagnosis ; Eye Foreign Bodies ; Eye Injuries, Penetrating ; Eyelids ; Foreign Bodies* ; Humans ; Lacerations ; Middle Aged ; Ophthalmology ; Orbit ; Prognosis ; Suppuration ; Surgery, Plastic ; Tomography, X-Ray Computed ; Wounds and Injuries

Impalement injuries, is a severe form of trauma, which are not common in civilian life. These injuries rarely occurs in major accidents. Abdomen, chest, limbs and perineum are often involved due to their large surface area. Thoracic impalement injury is usually a fatal injury, due to location of major vessels and heart in the thoracic cavity. These injuries are horrifying to site, but the patients who are lucky enough to make it to hospital, usually survive. Chances of survival are larger in right sided impalement injuries while central injuries are always died at the scene. Our patient, 25 years old male, was brought to the emergency room (ER) with large impaled metallic bar (about 2.5 feet long) in situ, in right sided chest. The patient was immediately shifted to operation room (OR) and was operated, his recovery was uneventful without any sequelae. Such patients should be treated and resuscitated according to advanced trauma life support (ATLS) protocols and operated without any delay for further investigations. Such operations are carried out by the most experienced surgeon team available. The impaled objects should not be processed if not necessary to avoid major hemorrhage and damage to vital structures, until the patient is in operation room. Large size and unusual position of impaled objects, makes the job difficult for surgeons/anesthetists. Although horrifying at scene, patients with thoracic impalement injuries are mostly young and healthy, and those who survive the pre-hospital phase are potentially manageable with proper resuscitation. Usually these patients make recovery without any further complications.
Accidents, Traffic ; Adult ; Advanced Trauma Life Support Care ; Foreign Bodies ; surgery ; Humans ; Male ; Metals ; Resuscitation ; Survivors ; Thoracic Injuries ; surgery ; Thoracic Surgical Procedures ; methods ; Thorax ; Treatment Outcome ; Wounds, Penetrating ; surgery

OBJECTIVE: To investigate the effects of corneal thickness distribution and apex position on postoperative refractive status after full-bed deep anterior lamellar keratoplasty (FBDALK). METHODS: This is a retrospective analysis of patients who were diagnosed with advanced keratoconus between 2011 and 2014 in our hospital. The base of the cone in all patients did not exceed the central cornea at a 6-mm range. The FBDALK was performed by a same surgeon. All patients had a complete corneal suture removal and the follow-up records were intact. Patients who had graft-bed misalignment or who were complicated with a cataract or glaucoma were excluded. Uncorrected visual acuity (UCVA), best spectacle corrected visual acuity (BSCVA), and Pentacam examination data were recorded at two years postoperatively. The recorded data included the superior-inferior (S-I) and nasal-temporal (N-T) corneal thickness differences in 2, 4, 6, and 8 mm diameter concentric circles with the corneal apex as the center (S-I_{2 mm}, S-I_{4 mm}, S-I_{6 mm}, S-I_{8 mm}, N-T_{2 mm}, N-T_{4 mm}, N-T_{6 mm}, and N-T_{8 mm}), the linear, X-axis, and Y-axis distance between the corneal pupillary center and the cornea apex, total corneal astigmatism at a zone of 3 mm diameter from the corneal apex (TA_{3 mm}), the astigmatic vector values J₀ and J₄₅, and the corneal total higher-order aberration for 3 and 6 mm pupil diameters (HOA_{3 mm} and HOA_{6 mm}). Statistical analysis was performed by SPSS 15.0. RESULTS: A total of 47 eyes of 46 patients met the criteria and were included in this study. The mean follow-up time was (28±7) months. The mean UCVA was 0.45±0.23 (logMAR) (MAR: minimum angle of resolution) and the mean BSCVA was 0.19±0.15 (logMAR), which were all significantly positively correlated with postoperative TA_{3 mm} and HOA_{3 mm}. The mean S-I corneal thickness differences were (44.62±37.74) μm, and the mean N-T was (38.57±32.29) μm. S-I_{2 mm} was significantly positively correlated with J₀ (r=0.31), J₄₅ (r=0.42), HOA_{3 mm} (r=0.37), and HOA_{6 mm} (r=0.48). S-I_{4 mm} and S-I_{8 mm} were significantly positively correlated with HOA_{3 mm} (r=0.30, r=0.40) and HOA_{6 mm} (r=0.46, r=0.35). The X-axis distance between corneal pupillary center and corneal apex was significantly positively correlated with J₄₅ (r=0.29). CONCLUSIONS In patients with advanced keratoconus after FBDALK, the unevenly distributed thickness at corneal pupillary area and the misalignment of corneal apex and pupillary center might cause significant regular and irregular astigmatism, which affected the postoperative visual quality.
Adolescent ; Adult ; Cornea/surgery* ; Corneal Transplantation/methods* ; Cryopreservation ; Female ; Follow-Up Studies ; Humans ; Keratoconus/diagnosis* ; Keratoplasty, Penetrating/methods* ; Male ; Retrospective Studies ; Visual Acuity ; Young Adult

We describe herein a case of an impending corneal perforation with a large descemetocele in a patient with previous penetrating keratoplasty (PKP) that subsequently was treated with an emergent lamellar keratoplasty using frozen preserved cornea. A 76-year-old male patient, who had a PKP, presented with a completely whitish and edematous graft accompanied by large epithelial defects. Although antibiotics and antiviral agents were tried for three days, the corneal stroma abruptly melted, except for the Descemet's membrane and endothelium. Cryopreserved corneal tissue that was kept at -80degrees C was thawed and sutured on top of the remaining Descemet's membrane and endothelium. Pathological and microbiological tests were conducted using the remaining donor and recipient corneal tissues. After tectonic corneal transplantation on top of a large descemetocele, a healthy graft and relatively clear interfaces between graft-host junctions were maintained without serious adverse reactions throughout 6 month follow-up period. Microbiological evaluations of donor tissue at the time of thawing and tissue preparation were done, and the results were all negative. Tissue that was taken intraoperatively from the recipient cornea also showed negative microbiological results. In conclusion, tectonic lamellar keratoplasty, using cryopreserved corneal tissue, only onto the remaining Descemet's membrane and endothelium in an emergent condition, was a safe and effective treatment.
Cornea/*surgery ; Corneal Perforation/pathology/physiopathology/*surgery ; Corneal Transplantation/*methods ; *Cryopreservation ; Eye Injuries, Penetrating/pathology/physiopathology/*surgery ; Female ; Humans ; Keratoplasty, Penetrating ; Male ; Middle Aged ; *Tissue Donors ; Treatment Outcome ; Visual Acuity