Esophageal foreign body removal through gastrotomy using a covault hook in a female dog: A case report

One of the most critical emergencies in dogs is esophageal foreign bodies. The most important foreign body reported in the esophagus is bone; however, there are also reports of fish hooks lodged in the esophagus. This case report describes the history, clinical signs, radiographic findings and surgical management of an esophageal foreign body due to a single-barbed fish hook in a 4-month-old Siberian Husky female dog with regurgitation, pain, anorexia and lethargy. In this case, plain radiography was taken to determine the type and location of the foreign body and it was confirmed that a single-barbed fish hook was lodged in the heart base of thorax. Depending on the type of foreign body, penetrable or non-penetrable as well as the location, a variety of methods including endoscopy, fluoroscopy, and surgery are used for its removal. For treatment, for the first time, a covault hook was utilized to remove the foreign body via gastrotomy. Case follow-up during two weeks showed no postoperative complications and the patient was healthy.

Lethal fishing hook penetration and line entanglement in an adult bottlenose dolphin (Tursiops aduncus)

The carcass of a 15-year-old female Bottlenose dolphin (Tursiops aduncus) was retrieved from the Port River near Adelaide, South Australia, Australia. The animal was emaciated with five thick nylon fishing lines emerging from the oropharynx attached to a tangle of nylon and monofilament fishing line that also contained wire and eight fishing hooks. The mouth had been cut by the line and a circumferential curvilinear superficial abrasion/indentation from fishing line encircled the entire distal rostrum. Dissection of the upper aerodigestive tract revealed a large fish hook embedded in the lower blowhole associated with an adjacent abscess at the base of the epiglottis. The stomach contained two unattached fish hooks, parts of a plastic squid lure and two heavy duty work gloves. Further examination revealed a severe necrotising pneumonia with microabscesses in the kidneys and adrenal glands with scattered thromboemboli in keeping with terminal disseminated intravascular coagulation. Death had resulted from septic complications of fishing hook impalement and line entanglement with inanition. The case provides a graphic illustration of the effects of entanglement and fishing hook penetration, as well as ingestion of non-degradable plastic materials, in a free living Bottlenose dolphin.

Open globe and penetrating eyelid injuries from fish hooks

Background

A few case reports have described accidental eye injuries caused by fish hooks. The severity of ocular injuries is dependent on the involved ocular structures. Severe ocular injuries due to fish hooks are rare. We describe open globe and penetrating eyelid injuries from fish hooks at the Baltic Sea.

Methods

Nine patients with traumatic ocular injuries caused by fish hooks were included. The following parameters were evaluated: severity of injury, best corrected visual acuity at admission and last follow-up, and surgical treatment.

Results

All nine patients were male. Age ranged between 7 and 51 years with a median of 13 years. Sixty-seven percent of the patients were children. Four of the nine patients were 9 years or younger. In 5 eyes (55%) the injury was limited to the eyelid. An open globe injury was found in 4 patients (45%). The mean follow-up was 16.7 ± 32.8 months. All patients required surgical treatment. The number of operations ranged from 1 to 3, with a mean of 1.4. At admission and last follow-up, patients with eyelid injuries showed a median best corrected visual acuity (BCVA) of logMAR 0.0. Patients with open globe injuries showed a median best corrected visual acuity of logMAR 1.5 at admission, and of logMAR 0.6 at last follow-up.

Conclusions

Nearly half of the patients suffered severe penetrating injuries. Especially children misjudge the risk potential of fishing due to their lack of experience. Fishing glasses should be worn not only for UV protection, but also as injury prevention strategy.

Intraocular foreign body removal: a novel technique using intraoperative imaging

We describe a case illustrating a new technique of using intraoperative optical coherence tomography (IOCT) for foreign body removal from the limbus and cornea. In this case, fragments of a fish hook in the temporal limbus and cornea were identified on the OCT. The residual pieces were then removed, assisted by high-resolution, real-time cross-sectional imaging, IOCT. While this technique involves steep learning curve, we believe that it is safe for the patient and helps surgeon with instant decision making and reduce orbital manipulation.

Unsual foreign body in the throat: a report on 3 cases

Coins, bones, food bolus etc. are some of the common foreign bodies that can get impacted in the throat. At times there may be some unusual foreign bodies that can also get impacted in the throat. The main aim and objective of this report is to highlight on some unusual or unexpected foreign bodies impaction in the throat. We present the case report of 3 patients who accidentally swallowed an unusual foreign body.