The clinical features and treatment of fishhook injuries in freshwater turtles: 126 cases from 1997-2022.

OBJECTIVE: To describe the clinical features, treatment, and outcomes of wild freshwater turtles with fishing hook injuries. ANIMALS: 126 wild turtles residing in central North Carolina that were presented to a wildlife rescue clinic. METHODS: Medical records from July 1997 to July 2022 were reviewed, and data were collected and analyzed. RESULTS: The most common species presenting for a fishhook injury was the yellow-bellied slider (Trachemys scripta scripta) (n = 69/126 [54.8%]; 95% CI, 45.7 to 63.6). The most common location identified was the oral cavity (n = 77/140 [55%]; 95% CI, 46.4 to 63.4) and the most common removal method was retrograde removal after cutting the barb off of the hook (76/120 [63.3%]; 95% CI, 54.1 to 71.9). Fishhooks embedded in the esophagus had a significantly higher chance of complications affecting recovery (OR estimate, 3.49; 95% CI, 1.07 to 11.38). There was no significant increase in mortality associated with the location of the injury; however, there was a significant increase in mortality in patients that experienced complications (P < 0.001). The time in care ranged from 1 to 150 days (median, 16 days). Of the turtles evaluated, 10.8% (n = 12/111; 95% CI, 5.7 to 18.1) were euthanized or died after treatment and 89.2% (99/111; 95% CI, 81.9 to 94.3) were released. CLINICAL RELEVANCE: These findings describe various successful techniques to remove fishhooks from turtles. While no superior treatment was identified, considerations should be taken to provide patient comfort, decrease injury-associated complications, and shorten recovery time by using minimally invasive techniques. Overall, freshwater turtles with fishhook injuries have a high release rate even when the injuries are severe.

Anatomopathological findings of Testudines necropsied in the Distrito Federal, Brazil / Achados anatomopatológicos de Testudines necropsiados no Distrito Federal, Brasil

In order to determine the main anatomopathological findings of Testudines necropsied in the Distrito Federal, all necropsy records performed at the "Laboratório de Patologia Veterinária" of the "Universidade de Brasília" (LPV-UnB) on Testudines during the period from January 2008 to July 2020 were reviewed. The 72 cases reviewed were grouped and classified according to species, sex, origin, season of occurrence, and diagnosis. In 69.44% of the cases the species was informed in the necropsy protocols, which included Phrynops geoffroanus (38%), Trachemys dorbigni (36%), Chelonoidis carbonaria (14%), Chelonoidis denticulata (10%) and Podocnemis expansa (2%). In 30.55% of the cases this parameter was not informed and were classified only as Testudines. In 41.66% of the cases the sex was informed, being female 22.22%, male 19.44%, and 58.33% were not informed. Of these animals 79.16% were from environmental agencies and 20.84% from zoos and/or guardians. In 70.83% of the animals analyzed they were directly related to the autumn and winter seasons, with June being the most frequent month (29.17%). The conclusive diagnosis was possible in 68.05% of the cases. The category of disorders caused by injurious agents (48.97%) was the most prevalent, followed by inflammatory disorders (32.65%) and nutritional and metabolic disorders (28.57%). The main diagnoses were carapace and/or plastron fracture with 30.61%, hepatic steatosis (20.40%) and pneumonia (10.22%). Most cases of carapace or plastron fracture and hepatic steatosis occurred in animals from environmental agencies.(AU)

Com o objetivo de determinar os principais achados anatomopatológicos de Testudines necropsiados no Distrito Federal, foram revisadas todas as fichas de necropsia realizadas no Laboratório de Patologia Veterinária da Universidade de Brasília (LPV-UnB) em Testudines, durante o período de janeiro de 2008 a julho de 2020. Os 72 casos revisados foram agrupados e classificados quanto à espécie, sexo, procedência, estação do ano de ocorrência e diagnóstico. Em 69,44% dos casos havia a espécie informada nos protocolos de necropsia, que incluíam Phrynops geoffroanus (38%), Trachemys dorbigni (36%), Chelonoidis carbonaria (14%), Chelonoidis denticulata (10%) e Podocnemis expansa (2%). Em 30,55% dos casos não tiveram esse parâmetro informado e foram classificados apenas como Testudines. Em 41,66% casos foi informado o sexo, sendo fêmea 22,22%, macho 19,44% e não informados 58,33%. Destes animais 79,16% eram de órgão ambiental e 20,84% de zoológicos e ou tutores. Em 70,83% dos animais analisados tiveram direta relação com as estações de outono e inverno, sendo o mês de junho o mais frequente (29,17%). O diagnóstico conclusivo foi possível em 68,05% dos casos. A categoria de distúrbios causados por agentes lesivos (48,97%) foi a mais prevalente, seguido por distúrbios inflamatórios (32,65%) e dos distúrbios nutricionais e metabólicos (28,57%). Os principais diagnósticos foram fratura de carapaça e ou plastrão com 30,61%, esteatose hepática (20,40%) e pneumonia (10,22%). A maior parte dos casos de fratura de carapaça ou plastrão e de esteatose hepática ocorreram em animais provenientes de órgão ambiental.(AU)

Anatomopathological findings of Testudines necropsied in the Distrito Federal, Brazil / Achados anatomopatológicos de Testudines necropsiados no Distrito Federal, Brasil

In order to determine the main anatomopathological findings of Testudines necropsied in the Distrito Federal, all necropsy records performed at the "Laboratório de Patologia Veterinária" of the "Universidade de Brasília" (LPV-UnB) on Testudines during the period from January 2008 to July 2020 were reviewed. The 72 cases reviewed were grouped and classified according to species, sex, origin, season of occurrence, and diagnosis. In 69.44% of the cases the species was informed in the necropsy protocols, which included Phrynops geoffroanus (38%), Trachemys dorbigni (36%), Chelonoidis carbonaria (14%), Chelonoidis denticulata (10%) and Podocnemis expansa (2%). In 30.55% of the cases this parameter was not informed and were classified only as Testudines. In 41.66% of the cases the sex was informed, being female 22.22%, male 19.44%, and 58.33% were not informed. Of these animals 79.16% were from environmental agencies and 20.84% from zoos and/or guardians. In 70.83% of the animals analyzed they were directly related to the autumn and winter seasons, with June being the most frequent month (29.17%). The conclusive diagnosis was possible in 68.05% of the cases. The category of disorders caused by injurious agents (48.97%) was the most prevalent, followed by inflammatory disorders (32.65%) and nutritional and metabolic disorders (28.57%). The main diagnoses were carapace and/or plastron fracture with 30.61%, hepatic steatosis (20.40%) and pneumonia (10.22%). Most cases of carapace or plastron fracture and hepatic steatosis occurred in animals from environmental agencies.

Com o objetivo de determinar os principais achados anatomopatológicos de Testudines necropsiados no Distrito Federal, foram revisadas todas as fichas de necropsia realizadas no Laboratório de Patologia Veterinária da Universidade de Brasília (LPV-UnB) em Testudines, durante o período de janeiro de 2008 a julho de 2020. Os 72 casos revisados foram agrupados e classificados quanto à espécie, sexo, procedência, estação do ano de ocorrência e diagnóstico. Em 69,44% dos casos havia a espécie informada nos protocolos de necropsia, que incluíam Phrynops geoffroanus (38%), Trachemys dorbigni (36%), Chelonoidis carbonaria (14%), Chelonoidis denticulata (10%) e Podocnemis expansa (2%). Em 30,55% dos casos não tiveram esse parâmetro informado e foram classificados apenas como Testudines. Em 41,66% casos foi informado o sexo, sendo fêmea 22,22%, macho 19,44% e não informados 58,33%. Destes animais 79,16% eram de órgão ambiental e 20,84% de zoológicos e ou tutores. Em 70,83% dos animais analisados tiveram direta relação com as estações de outono e inverno, sendo o mês de junho o mais frequente (29,17%). O diagnóstico conclusivo foi possível em 68,05% dos casos. A categoria de distúrbios causados por agentes lesivos (48,97%) foi a mais prevalente, seguido por distúrbios inflamatórios (32,65%) e dos distúrbios nutricionais e metabólicos (28,57%). Os principais diagnósticos foram fratura de carapaça e ou plastrão com 30,61%, esteatose hepática (20,40%) e pneumonia (10,22%). A maior parte dos casos de fratura de carapaça ou plastrão e de esteatose hepática ocorreram em animais provenientes de órgão ambiental.

Effect of topical ozonated sunflower oil on second intention wound healing in turtles: a randomised experimental study.

BACKGROUND: Ozone is an antimicrobial agent that in experimental and case-control studies has been found to exert a positive effect on wound healing. Wild and pet chelonians frequently present insidious wounds exhibiting secondary infections and/or delayed healing. OBJECTIVES: Evaluate the effects of topical ozonated sunflower oil on second-intention healing of acute experimental skin wounds in red-eared sliders (Trachemys scripta elegans). METHODS: Randomised within-subject controlled study; Group 1 (n = 24) was used to assess clinical healing features; Group 2 (n = 12) was used for histological evaluation in which two sets of wounds were biopsied at 2, 7, 14, 21, 28 and 42 days over the course of the cicatrisation process. A single 6 mm diameter wound was made on each rear limb and topical ozonated (950 peroxide value) and non-ozonated sunflower oil were applied daily for one week on treated and contralateral control wounds, respectively. RESULTS: Mean wound size was significantly lower in the ozone-treated group at day 28 (p < 0.0001) with differences of clinical relevance (74.04% vs. 93.05% reduction of initial wound size). Histologically, the acute inflammatory reaction was enhanced in treated wounds, with significantly higher numbers of heterophils (p = 0.0016), lymphocytes (p < 0.001) and fibroblasts (p < 0.001). CONCLUSIONS: Daily topical application of ozonated sunflower oil over the course of one week improved the healing of acute, full-thickness skin wounds in chelonians. This clinical outcome was histologically correlated with an enhanced acute inflammatory reaction, as well as the production and remodelling of collagen fibres.

NEUROLOGIC AND COMPUTED TOMOGRAPHY FINDINGS IN SEA TURTLES WITH HISTORY OF TRAUMATIC INJURY.

Boat strikes have been widely documented as a major cause of anthropogenic trauma and mortality in sea turtles. Axial trauma in these species involves the head and/or carapace and may cause severe damage to the nervous and pulmonary systems. The aims of this study were to develop an updated protocol for neurologic examinations in sea turtles, to describe computed tomography (CT) findings in sea turtles with sustained trauma, and to associate CT findings with neurologic status in sea turtles with and without traumatic injury. Ten sea turtles were examined, six green (Chelonia mydas) and four loggerhead (Caretta caretta) turtles: seven underwent neurologic and CT examinations, two had CT examinations only, and one had a neurologic examination only. The updated neurologic examination protocol was considered useful in differentiating normal from abnormal neurologic status, however some of these tests remain unreliable in sea turtles. Sea turtles with no history of trauma were found to have normal carapace shape, vertebral column, and neurologic status. Sea turtles with history of traumatic injury (more than 10 years prior to examination) had findings dependent on trauma site. Those with head trauma had variable presentations dependent on location of injury; while those with carapace trauma had varying degrees of kyphosis, lordosis, and scoliosis of the carapace, vertebral fractures, and paraparesis. Kyphosis of the carapace was associated with vertebral fractures detected on CT; however, the severity of vertebral abnormalities was not associated with the severity of neurologic deficits. These findings suggest that a combination of neurologic and CT examination may be beneficial in determining clinical significance of carapace deformation and associated neurologic deficits in sea turtles with traumatic injury.

Health status assessment of traumatic injury freshwater turtles.

A group of injured yellow-bellied sliders (Trachemys scripta) and river cooters (Pseudemys concinna) were evaluated for a variety of health values at presentation to the NC State Turtle Rescue Team and prior to release. An i-STAT Portable Clinical Analyzer and CG8+ cartridges were used to determine venous blood gas and biochemical values, the packed cell volume (PCV) and total protein were evaluated using hematocrit tubes and high speed centrifugation, and a differential WBC percentage was determined manually with Diff-Quick stained blood smear slides. Forty-six turtles were sampled on presentation and twenty-three of those were sampled again prior to release. Blood values were analyzed for significant differences between samples collected at presentation and prior to release, as well as differences between surviving and non-surviving turtles. Five variables were identified as significantly different between presenting and recuperated samples: pH, pCO2, Glu, % heterophils, and % eosinophils. When comparing samples between turtles that survived versus those that did not, two variables were identified as being significant prognostic indicators; lactate and PCV. Identification of these significant variables can aid in determining patient prognosis and triage therapy for injured aquatic turtles.

Effects of topical insulin on second-intention wound healing in the red-eared slider turtle (Trachemys scripta elegans) - a controlled study.

BACKGROUND: Compared with mammals, wound healing in reptiles is characterized by reduced wound contraction and longer healing times. The aim of this study is to describe the clinical and histopathological effects of topical insulin on second-intention healing of experimentally induced wounds in skin without dermal bony plates of Trachemys scripta elegans exposed to daily variations in ambient temperature and in an aquatic environment. Forty-four healthy adult females were assigned to two groups: Group 1 (n = 24) was used to assess clinical features such as wound contraction; Group 2 (n = 20) was used for histological evaluation and morphometric analysis. Topical porcine insulin (5 IU/ml diluted in glycerol) was applied daily 1 week. For each control time (2, 7, 14, 21 and 28 days post-wounding), re-epithelisation and wound remodelling were evaluated histologically and the number of main inflammatory cells (heterophils, macrophages, lymphocytes and fibroblasts) was scored. RESULTS: Mean wound contraction was higher in the insulin-treated group at each time point and differences were significant at day 28 (P < 0.0001). Histologically, these clinical findings were associated with better re-epithelisation, inflammatory response, collagen synthesis and remodelling of the wounds. Morphometrically, insulin-treated wounds had significantly higher mean counts of heterophils (day 7), macrophages (days 2, 7 and 14) and fibroblasts (days 14 and 21), whereas lymphocyte counts were significantly lower at day 21. These results demonstrate that topical insulin modifies the inflammatory response of turtle skin up-regulating inflammatory cells at early stages and promoting wound healing. CONCLUSIONS: Topical insulin is a potentially useful therapy in skin wounds of Trachemys scripta and should be evaluated in non-experimental wounds of turtles and other reptiles.

Morbidity and Mortality of Reptiles Admitted to the Australian Wildlife Health Centre, Healesville Sanctuary, Australia, 2000-13.

Medical records of 931 reptiles admitted to the Australian Wildlife Health Centre, Healesville Sanctuary, Healesville, Victoria, Australia, from 2000 to 2013 were reviewed to determine the causes of morbidity and mortality. Thirty-nine species were presented; the most common were the common long-neck turtle (Chelodina longicollis; n = 311, 33.4%), the eastern bluetongue lizard (Tiliqua scincoides; n = 224, 4.1%), the blotched bluetongue lizard (Tiliqua nigrolutea; n = 136, 14.6%), and the lowland copperhead (Austrelaps superbus; n = 55, 5.9%). Trauma was the most significant reason for admissions, accounting for 73.0% of cases. This was followed by not injured (11.7%), displacement (6.4%), snake removal (4.2%), human interference (3.1%), introduced species (1.1%), sick/diseased (0.2%), and illegal pet (0.2%). Within the category of trauma, impact with motor vehicle (41.0% of trauma cases) and domestic animal attack (33.2% of trauma cases) were the most common subcategories. Our results indicate that indirect anthropogenic factors are a significant cause of morbidity and mortality in Australian reptiles.

Preparation and application of an innovative thrombocyte/leukocyte-enriched plasma to promote tissue repair in chelonians.

Platelet concentrates are widely used in mammalian regenerative medicine to improve tissue healing. Chelonians (Testudines) would benefit from the application of thrombocyte preparations to regenerate damaged tissues, since traumatic injuries are leading causes of morbidity and mortality for both wild-living and domesticated animals. The aim of this study was to establish a protocol that optimized the recovery of the thrombocytes from blood samples and to show the efficacy of thrombocyte-enriched plasma in chelonians. Peripheral blood samples were obtained from Testudo spp. (n = 12) and Trachemys scripta elegans (n = 10). Blood cells were fractionated by sodium diatrizoate-sodium polysucrose density gradient using a two-step centrifugation protocol. Thrombocytes and leukocytes were isolated and resuspended to obtain thrombocyte-leucocyte rich plasma (TLRP). The mean recovery of leukocytes and thrombocytes was 48.9% (±4.0 SEM, n = 22) of the whole blood cell content. No statistically significant difference was observed between blood samples collected from different turtle species. The ability of TLRP to form a gel was evaluated by adding variable concentrations of calcium gluconate at room temperature and at 37°C. A reliable and consistent clotting of the TLRP was obtained in glass tubes and dishes by adding 5-20% v/v of a 100 mg/ml solution of calcium gluconate. Furthermore, in order to test the clinical efficacy of TLRP, a preliminary evaluation was performed on four turtles (Testudo spp.) with traumatic injuries. In all the four animals, a successful clinical outcome was observed. The results demonstrated that a thrombocyte-enriched plasma, comparable to mammalian platelet rich plasma, can be prepared from chelonian blood samples. Furthermore, although the low number of cases presented does not allow definitive conclusions from a clinical point of view, their outcome suggests that TLRP application could be further investigated to improve the healing process of both soft and hard tissue injuries in chelonians.

Lethal lesions and amputation caused by plastic debris and fishing gear on the loggerhead turtle Caretta caretta (Linnaeus, 1758). Three case reports from Terceira Island, Azores (NE Atlantic).

In this note we report and discuss three cases involving two serious injuries and one death on three specimens of the loggerhead turtle Caretta caretta, found in Terceira Island, Azores (NE Atlantic). Plastic debris and lost/discarded fishing gear caused these accidents. In fact, these types of marine litter are known to cause several accidents all over the world involving many taxa. However, we think that this issue has probably a much wider impact and detected cases such as those reported here are but just a small sample of the whole unknown dimension of this serious marine pollution problem.

Physical reparative treatment in reptiles.

BACKGROUND: The tissue growth necessary to achieve a complete or partial restitution ad integrum as a result of injury to soft tissue and/or hard times in reptiles is variable and often needs long time in relation to the species, to the habitat and to their intrinsic physiological characteristics. The purpose of this work was to see if the tissue optimization (TO) treatment with radio electric asymmetric conveyer (REAC) provided good results in these animals and whether its use translates into reduced time of tissue repair. This paper describes preliminary results with in promoting the tissue repair in reptiles. CASES PRESENTATION: A 5 year old male Testudo graeca (Leo) and Trachemys scripta scripta (Mir) and a 15 year old female Testudo hermanni (Juta) were evaluated because of soft tissue injuries. A female 25 year old Trachemys scripta elegans (Ice), a female 2.5 year old Trachemys scripta scripta (Penelope) as well as a 50 year old male Testudo graeca (Margherito) were evaluated because of wounds of the carapace. Following debridement and traditional therapies, Leo, Penelope and Margherito were exposed to the radio electric asymmetric conveyer (REAC) device, with a specific treatment protocol, named tissue optimization-basic (TO-B). Also Ice and Mir were subjected to REAC treatment after wounds debridement. Juta was treated only with REAC treatment. Complete wound healing was evident after 17 days for Leo, 7 days for Penelope, 27 days for Mir, 78 days for Ice and after 14 days for Margherito. Juta showed a considerable tissue activation in 2 days and complete wound healing in 5 days. CONCLUSION: Our findings suggest that REAC TO-B treatment may provide advantages over other traditional methods after complete wound healing in Leo, and also suitable healing in the other patients. Then REAC device with its specific treatment TO-B protocol, which induces tissue repair without causing severe stress to the patient, could be a potential therapy for tissue damage healing in reptiles. Further studies still need to be conducted to support our observations.

Pathology and distribution of sea turtles landed as bycatch in the Hawaii-based North Pacific pelagic longline fishery.

We examined the gross and microscopic pathology and distribution of sea turtles that were landed as bycatch from the Hawaii, USA-based pelagic longline fishery and known to be forced submerged. Olive ridley turtles (Lepidochelys olivacea) composed the majority of animals examined, and hook-induced perforation of the esophagus was the most common gross lesion followed by perforation of oral structures (tongue, canthus) and of flippers. Gross pathology in the lungs suggestive of drowning was seen in 23 of 71 turtles. Considering only the external gross findings, the pathologist and the observer on board the longline vessel agreed on hook-induced lesions only 60% of the time thereby illustrating the limitations of depending on external examination alone to implicate hooking interactions or drowning as potential cause of sea turtle mortality. When comparing histology of drowned turtles to a control group of nondrowned turtles, the former had significantly more pulmonary edema, hemorrhage, and sloughed columnar epithelium. These microscopic changes may prove useful to diagnose suspected drowning in sea turtles where history of hooking or netting interactions is unknown.

Pathologic and parasitologic findings of cold-stunned Kemp's ridley sea turtles (Lepidochelys kempii) stranded on Cape Cod, Massachusetts, 2001-2006.

Necropsy reports for 28 stranded, cold-stunned Kemp's ridley sea turtles (Lepidochelys kempii) that died between 2001 and 2006 were reviewed retrospectively. Gross and microscopic lesions were compiled to describe the pathologic and parasitologic findings in turtles that were found freshly dead on the beach or that died within 48 hr of stranding. Anatomic lesions of varying severity were identified in each of the examined turtles and were identified in tissues of the alimentary, respiratory, integumentary, nervous and sensory, and urogenital systems in order of decreasing frequency. Necrotizing enterocolitis and bacterial or fungal pneumonia were the most frequently encountered lesions that were considered clinically significant. Parasites and parasitic lesions were identified primarily in tissues of the alimentary system and included intestinal cestodiasis and parasitic granulomas containing larval cestodes or nematodes. Postlarval cestodes were also found in the coelom of two turtles. In many cases, the extent and severity of lesions were judged to be insufficient to have solely caused mortality, suggesting that additional factors such as metabolic, respiratory, and electrolyte derangements; hypothermia; and drowning may be important proximate causes of death in cold-stunned turtles. Results of this study provide insight into pathologic conditions that may be of clinical relevance to rehabilitation efforts for cold-stunned sea turtles.

Management of aquatic turtle shell fractures.

In a previous column, the author discussed the overall management of turtle shell injuries. This column continues by describing basic techniques for repairing and stabilizing fractured turtle shells.

Management of freshwater turtle shell injuries.

Repair of injured turtle shells can be difficult and time-consuming. This article describes how to manage the freshwater turtle in this phase of healing and how to keep fracture sites 'water-free'.

Fishhook lesions in loggerhead sea turtles.

This study describes four cases of loggerhead sea turtles with fishhooks in the gastrointestinal tract. Two dead turtles with a hook in the esophagus had local fibrosis with an invagination of the keratinized stratified squamous epithelium surrounding the hook, isolating it from the subjacent stroma, one had a hook in the cloaca which was expelled spontaneously, and one had plication of the intestine with necrosis caused by the long monofilament line attached to the hook lodged in the esophagus. Lethal injuries were related to the effect of strangulation and traction produced by the line throughout the gastrointestinal tract rather than the presence of the hook in the esophageal mucosa. Hook size, point of attachment to the gastrointestinal tract, the presence or not of a long monofilament line, and the traction applied by it could be crucial for turtle survival.

Dystocia in an injured common eastern long-necked turtle (Chelodina longicollis).

Dystocia in the class Reptilia is a common problem. In turtles, it is often difficult to distinguish between a normal gravid state and dystocia. This case report describes nonobstructive dystocia in a free-living freshwater chelonian, Chelodina longicollis, complicated by traumatic injuries to the head, bridge, and plastron. Medical treatment of the dystocia and external fixation of the facial injuries provided a successful outcome.

Surgical approach to the coelomic cavity through the axillary and inguinal regions in sea turtles.

OBJECTIVE: To describe a surgical approach to the coelomic cavity through the axillary and inguinal regions in sea turtles. DESIGN: Descriptive report. ANIMALS: 9 loggerhead sea turtles (Caretta caretta) that had ingested fishhooks or monofilament fishing line. PROCEDURE: Turtles known to have ingested foreign bodies were anesthetized. For the extraction of fish-hooks located in the stomach, an approach to the coelomic cavity through the soft tissues of the left axillary region (along the cranial margin of the plastron) was made. For the removal of fishhooks and long fishing lines in other portions of the intestinal tract, an approach to the coelomic cavity was performed via the inguinal region. Foreign bodies were removed via gastrotomy or enterotomy. RESULTS: Of the 9 loggerhead turtles, 3 had a fish-hook in the stomach, 1 had a fishhook in the stomach and fishing line throughout the intestinal tract, 2 had a fishhook in the ileum and fishing line in the ileum and colon, and 3 had fishing line throughout the intestinal tract. Following surgery, 8 turtles recovered successfully; 1 turtle (in which an enterectomy was performed) died. After approximately 8 weeks, the surviving turtles were well enough to be released from captivity. CONCLUSIONS AND CLINICAL RELEVANCE: Results indicated that an axillary approach to the coelomic cavity in sea turtles could be a useful alternative to plastron osteotomy. Moreover, the inguinal approach allows the exteriorization of the intestinal tract from jejunum to colon, which facilitates surgical removal of long linear foreign bodies ingested by turtles.