Spontaneous globe subluxation in a patient with hyperemesis gravidarum: a case report and review of the literature

Recurrent spontaneous subluxation of the eye globe managed with orbital decompression: A case report with literature review

Spontaneous subluxation of the eyeball is a rare phenomenon as there are only few cases reported in the literature. It is a sight-threatening condition and very traumatising for the patient. The globe has to be reposited back within the socket immediately to save vision and to prevent exposure keratitis and optic neuropathy. In all published reports about subluxation of the eyeball, the underlying aetiology which was responsible for this condition was found. Herein, we report a case of recurrent spontaneous subluxation of the eyeball in which the cause could not be ascertained in a middle-aged male patient even after thorough clinical examination and investigation. The case was managed successfully with three-wall orbital decompression and tarsorrhaphy. The patient did not experience any episode of subluxation of the globe following surgery as orbital decompression increased the available space for the orbital contents, thereby averting its occurrence.

From Discomfort to Distress: A Critical Analysis of Hyperemesis Gravidarum in the Emergency Room

Hyperemesis gravidarum (HG) is a severe and debilitating condition characterized by persistent and excessive nausea and vomiting during pregnancy (NVP), often leading to significant maternal and fetal morbidity. This literature review aims to provide a scientifically comprehensive overview of HG within the context of the emergency room (ER) setting. This review aims to enhance understanding and improve the management of HG cases presented to the ER by synthesizing current knowledge and evidence-based practices. This literature review encompasses a systematic analysis of relevant scientific literature, encompassing original research studies, review articles, and clinical guidelines. An extensive search of electronic databases was conducted, covering the period from January 2003 to January 2023. Keywords related to HG, pregnancy-related complications, emergency medicine, and ER management were employed to identify pertinent publications. Through the literature review, we found the incidence of HG-related ER admission to be 0.8%. Although the etiology of HG remains to be unknown, a strong association was found between developing HG in pregnant females and a history of gastrointestinal (GI) disorders, use of cannabis, and pregnancies conceived through artificial reproductive technology (ART). Furthermore, overweight females were more likely to develop HG. Maternal smoking was found to be protective against HG. The symptoms of HG mainly include intractable nausea and vomiting occurring usually between four and nine weeks of gestational age with a significant aversion to food and loss of weight. Diagnosis is done through a strong clinical suspicion, a history of HG in previous pregnancies, and a basic metabolic panel. Treatment includes intravenous (IV) fluids, antiemetic therapy, corticoids, thiamine supplements, and laxatives. In our review, we highlight a few complications that can be seen in HG through a synopsis of unique case reports found during our literature search. In conclusion, through this review, we wish to highlight HG as an obstetrical emergency. We aim to improve understanding, enhance early recognition, and promote evidence-based management strategies for HG in the emergency room. We hope that the findings presented herein will serve as a valuable resource for healthcare professionals, researchers, and policymakers involved in the care of pregnant females experiencing HG in the ER.

Gestational malnutrition, hyperemesis gravidarum, and Wernicke's encephalopathy: What is missing?

Hyperemesis gravidarum (HG), or the severe nausea and vomiting of pregnancy, is one of the most dreaded complications of gestation, affecting between 1.5% and 3.0% of pregnant women. From the late 1800s to the mid-1980s, the etiology was frequently cited to have psychological and/or-later-perhaps hormonal origins, which have numbered at least 10. Current research has unearthed a genetic basis for HG that implicates growth differentiation factor 15, insulin-like growth factor binding protein 7, and hormone receptors (namely, glial cell line-derived neurogenic factor family receptor alpha-like and the progesterone receptor). Whatever the origins of this disease, it has caused immeasurable physiological and psychological damage to women, their fetuses, and their families. The psychological trauma includes a high rate of suicidal ideation as well as posttraumatic stress disorder. Whereas the healthcare costs are substantial for the mother with HG, the lifetime costs to the neonate include that which accompanies reduced employment earnings related to cognitive compromise. Another devastating outcome of severe HG can be Wernicke's encephalopathy (WE), which has a high fetal and maternal mortality rate. Our study explored 18 current reports of HG and WE. We highlighted additional presenting features we believe also accompany, and sometimes replace, the classically taught triad components of WE: ataxia, confabulation, and nystagmus. We agree with the conclusion made by Sheehan and Ironside in 1939 that thiamin alone may not reverse WE, and we offer possible explanations. Lastly, we offer suggestions for remediation.

Spontaneous globe subluxation: a case report and review of the literature

Background

Spontaneous globe subluxation (SGS) is an atraumatic anterior dislocation of the eyeball. It is exceedingly rare. Understanding SGS predisposing factors may help uncover its etiology and undertake vision-saving management.

Case presentation

A 48-year-old female presented to the ED with her right eye out of its socket. She reported blurry vision, photophobia, and pain in the affected eye. She was unable to close her right eyelid and was in obvious distress. On arrival, her blood pressure was elevated. Her medical history was notable for hypertension and obesity. On physical examination, extraocular eye movements were not intact, and the globe appeared whole and round. She was also unable to count fingers with the affected eye. There was no visible trauma to the face. Multiple wet gauzes with sterile saline were placed over the displaced eyeball. Direct and even pressure was applied on the globe. Within 30 s, the globe was reduced back in. The patient was able to close her eyelids and reports substantial pain relief with reduction. A CT scan of the orbits was then obtained, demonstrating mild bilateral proptosis. The globes were normal and symmetric. No intraconal or extraconal abscess or infection was seen. There were no intraconal or extraconal masses. There was no acute orbital traumatic injury, no avulsion of the optic nerve, ocular rupture, or retrobulbar hematoma. After reviewing the case with an ophthalmologist, a follow-up appointment with the ophthalmologist was arranged. The patient was discharged on erythromycin ointment. Post-discharge investigation of the CT imaging revealed dilated optic nerve sheaths, tortuosity of the optic nerve, and empty sella.

Conclusions

In addition to causing distress and severe anxiety, SGS poses numerous immediate as well as long-term complications. Traction of the optic nerve and retinal vasculature may potentially cause retinal venous congestion and loss of visual acuity with potential vision loss. In the absence of known risk factors or disease processes, orbital imaging and serological studies for thyroid ophthalmopathy should be considered.

Deep lateral rim-sparing orbital wall decompression in spontaneous globe subluxation associated with shallow orbits and eyelids laxity

Purpose: To share our experience on deep lateral wall rim-sparing orbital decompression for the prevention of further spontaneous globe subluxation, in patients with shallow orbits and eyelid laxity.Methods: This is a retrospective, interventional case series review. We report the results of deep lateral wall rim-sparing orbital decompression in 7 patients with recurrent spontaneous globe subluxation, operated in our department between 2010 and 2016. The orbital morphology was established by computed tomography scan images, and all patients with shallow orbit configuration and who in addition had eyelid laxity were included. Patients with thyroid eye disease were excluded.Results: No significant intraoperative and postoperative complications were encountered. In all cases, the patients were satisfied with the aesthetic result and none reported further episodes of globe subluxation.Conclusions: Deep lateral wall rim-sparing orbital decompression is a safe and effective decompressive procedure associated with minimal complications, which can be performed successfully in patients with spontaneous globe subluxation associated with shallow orbits with enough eyelid laxity.

Orbital Decompression for the Treatment of Spontaneous Globe Luxations

AIMS

To describe the results of orbital decompression in patients with spontaneous globe luxations and to evaluate predisposing factors for this condition.

METHODS

The clinical records of patients who underwent orbital decompression for the treatment of spontaneous globe luxations between 2010 and 2013 were reviewed. Data collected were age, gender, predisposing factors, preoperative and postoperative exophthalmometry, duration of follow-up, presence of diplopia before and after surgery and intra- and postoperative complications.

RESULTS

Seven patients underwent orbital decompression after spontaneous globe luxation during the study period. Six patients underwent bilateral decompression. Two patients underwent a three-wall decompression, four of them medial and lateral decompression and one patient medial decompression. The predisposing factors for globe luxation were Graves' orbitopathy, malar hypoplasia, high myopia, floppy eyelid syndrome and orbital fat hypertrophy in the context of obesity. After orbital decompression, none of the patients reported new globe luxations. No intraoperative complications were observed. None of the patients developed de novo diplopia.

DISCUSSION

Orbital decompression is an effective method for the prevention of new episodes in patients with spontaneous globe luxations. It has good aesthetic and functional results and addresses the exophthalmos present in most cases.

Eye Popping Disease: Common Characteristics and Management of Spontaneous Globe Subluxation

PURPOSE

The objective of this study was to describe the clinical features, predisposing factors, and management of 8 new cases of spontaneous globe subluxation (SGS) and provide a review of the relevant literature.

DESIGN

Patient demographics, clinical presentations, investigations, management, complications, and outcomes were measured.

METHODS

This was a retrospective, case-note analysis of 8 patients with SGS and a major review of the English-language literature.

RESULTS

Eight new cases of spontaneous globe subluxation were identified with varying clinical manifestations and treatments. Literature review has shown less than 50 cases. Space-occupying lesions such as thyroid eye disease, shallow orbits, and floppy eyelids were major contributors to predisposition to SGS.

CONCLUSIONS

Orbital congestion, shallow orbits, and floppy eyelids can all play a role in predisposing patients to SGS. Successful surgical management of SGS, when required, should be tailored to the individual patient profile for best results.

Recurrent spontaneous globe subluxation: a case report and review of manual reduction techniques

BACKGROUND

Spontaneous globe subluxation is an uncommon problem that develops acutely and can present with significant patient distress from ocular pain and vision loss.

OBJECTIVES

To present an unusual case of recurrent spontaneous globe subluxation and describe several methods emergency physicians can use to reduce a subluxation.

CASE REPORT

We describe a patient with recurrent spontaneous globe subluxation who presented to the Emergency Department with acute ocular pain and vision loss. The subluxation was emergently reduced, resolving the pain and restoring normal vision. Various manual reduction techniques are discussed.

CONCLUSION

There are a number of manual reduction techniques used for treating spontaneous globe subluxation.