Severe Adverse Events of Periocular Acupuncture: A Review of Cases.

Acupuncture is recognized as a component of alternative medicine and is increasingly used worldwide. Many studies have shown the various effects of acupuncture around the eyes for ophthalmologic or nonophthalmologic conditions. For ophthalmologic conditions, the effect of acupuncture on dry eye syndrome, glaucoma, myopia, amblyopia, ophthalmoplegia, allergic rhinoconjunctivitis, blepharospasm, and blepharoptosis has been reported. Recently, several studies on dry eye syndrome have been reported and are in the spotlight. However, given the variety of study designs and reported outcomes of periocular acupuncture, research is still inconclusive, and further studies are required. In addition, although a systematic and reliable safety assessment is required, to the best of our knowledge, there have been no reports of a literature review of ocular complications resulting from periocular acupuncture. This review collected cases of ocular injury as severe adverse events from previously published case reports of periocular acupuncture. A total of 14 case reports (15 eyes of 14 patients) of adverse events published between 1982 and 2020 were identified. This review article provides a summary of the reported cases and suggestions for the prevention and management of better visual function prognosis.

Eyelid ptosis and muscle weakness in a child with Kawasaki disease: a case report.

BACKGROUND: Kawasaki disease (KD) is an acute febrile vasculitis that often occurs in children under 5 years. Ptosis and muscle weakness associated with KD are rarely documented. CASE PRESENTATION: We present a case of KD with eyelid ptosis and muscle weakness in a 3-year-old boy. At admission, grade IV and grade III muscle strength were recorded for upper and lower limbs, respectively. Diminished patellar tendon reflex was noted. Laboratory evaluation showed hypokalemia with the serum potassium concentration of 2.62 mmol/L. Intravenous immunoglobulin (IVIG) and aspirin were initiated immediately accompanied with methylprednisolone for adjunctive therapy. Potassium supplement was administered at the same time, which resulted in the correction of hypokalemia on the 2nd day of admission but no improvement in ptosis and muscle weakness. Neostigmine testing, lumber puncture, electromyography, and cerebral and full spine MRI were performed, which, however, did not find evidence for neural and muscle diseases. On the 5th day, the fever was resolved. On the 6th day, eyelid ptosis disappeared. And on the 14th day, the muscle strength and muscle tension returned to normal, patellar tendon reflex could be drawn out normally, and the boy regained full ambulatory ability. CONCLUSIONS: KD might affect the neural and muscular systems, and KD complicated with eyelid ptosis and muscle weakness is responsive to the standard anti-inflammatory treatment plus adjunctive corticosteroid therapy.

Anteromedial thalamic infarct: a rare presentation.

We report a rare presentation of an anteromedial thalamic infarct in a 50-year-old woman with acute onset left eye ptosis, vertical gaze paresis and confusion. MRI identified an acute left anteromedial thalamic infarct with a severe left P1 stenosis. Thalamic infarcts are associated with marked neurobehavioural disturbances with dominant thalamic lesions causing language deficits, verbal perseveration, memory disturbances, abulia and disorientation. Ocular movement deficits can also be present and typically accompany paramedian lesions. Rarely, patients can develop an ipsilateral ptosis. We discuss these symptoms and review the literature.

Intense, Instantaneous, and Shooting Pain During Local Anesthesia for Implant Surgery.

Administration of local anesthetics is daily routine for most dental practitioners. Normally, the effect is achieved, and no adverse effects are seen. In this article, the authors describe the complications of immediate, intense and shooting pain, numbness, and marked pallor of the cheek, which occurred during infiltration of a local anesthetic in buccal vestibule infiltration. The patients moved suddenly because of pain and marked pallor of the cheek near the root of the nose and lower eyelid pallor was observed. The pain was very short and the injection was performed again after a few minutes. Two patients also reported an alteration of vision or paralysis of the extra-ocular muscles and drooping eyelid due to paralysis of the levator palpebrae superioris muscle and signs of numbness in the infraorbital area on the same side as the anesthesia. While 3 patients were also apprehensive and started to scare with heart palpitations, as they did not understand what was happening. Probably the anesthetic solutions were injected into an intravascular artery and passed from the extraosseous branch of posterior superior alveolar artery through to the infraorbital artery, which could produce the clinical signs observed in the present study. At the same time, the inoculation of anesthetic in the artery could be grounds for legal disputes for the dentist. In fact, in the absence of vascular disease, anomalies documented by the dentist, they would, however, respond to professional liability and be liable for damages caused to the patient. In conclusion, despite the fact that this condition requires no treatment, it could lead to the recognition of clinical signs in patient with injection of local anesthesia into the artery. At the same time, the inoculation of anesthetic in the artery could be grounds for legal disputes for the dentist.

Ipsilateral Ptosis and Contralateral Ataxic Hemiparesis as Initial Symptoms of Combined Tuberothalamic and Paramedian Artery Infarction.

Thalamic infarcts, accounting for approximately 14% of lacunar infarcts, exhibit varied clinical manifestations due to complex anatomy of nuclei and varying blood supply. Pure and combined types of thalamic infarctions have been summarized in some paper, but information of cerebral angiography was not mentioned. Here we report a rare case of combined tuberothalamic and paramedian artery occlusion presenting with ipsilateral ptosis and contralateral ataxic hemiparesis.

¿Qué haría usted ante un paciente con síndrome de Horner? / What would you do in front of a patient with a Horner syndrome?

El síndrome de Horner (SH) se caracteriza por ptosis palpebral, miosis pupilar y anhidrosis. Se debe a una interrupción de la vía oculosimpática. Las etiologías son múltiples incluyendo tumorales, traumáticas, iatrogénicas o vasculares. En ocasiones representa una urgencia médica. Para su diagnóstico se usan los test de colirios, como cocaína, hidroxianfetamina o apraclonidina, y pruebas de neuroimagen para establecer la etiología. Presentamos un caso de un SH asociado a bocio multinodular. Se trata de una paciente de 63 años derivada por ptosis palpebral derecha de 4 meses de evolución. En la exploración se objetivó miosis, por lo que se sospechó un SH. Reinterrogando a la paciente esta refirió antecedente de bocio multinodular benigno. Las exploraciones farmacológicas y de neuroimagen confirmaron el diagnóstico de sospecha de SH secundario a la enfermedad tiroidea

Horner's syndrome (HS) occurs when there is disruption to the oculosympathetic pathway. Its features include eyelid ptosis, miosis and anhidrosis. The aetiology of this syndrome is varied and includes tumours, trauma, vascular disease and iatrogenic. Different pharmacologic tests are used for diagnosis, such as cocaine, hydroxyamphetamine and apraclonidine; while neuroimaging helps elucidating the aetiology. We present a case of a 63-year-old female referred to our service with a 4-month history of right eyelid ptosis. During examination right miosis was noted. The patient reported a history of multinodular goiter. Pharmacologic tests and neuroimaging confirmed the diagnosis of HS secondary to thyroid disease

[What would you do in front of a patient with a Horner syndrome?] / ¿Qué haría usted ante un paciente con síndrome de Horner?

Horner's syndrome (HS) occurs when there is disruption to the oculosympathetic pathway. Its features include eyelid ptosis, miosis and anhidrosis. The aetiology of this syndrome is varied and includes tumours, trauma, vascular disease and iatrogenic. Different pharmacologic tests are used for diagnosis, such as cocaine, hydroxyamphetamine and apraclonidine; while neuroimaging helps elucidating the aetiology. We present a case of a 63-year-old female referred to our service with a 4-month history of right eyelid ptosis. During examination right miosis was noted. The patient reported a history of multinodular goiter. Pharmacologic tests and neuroimaging confirmed the diagnosis of HS secondary to thyroid disease.

[Ocular complications of local anaesthesia in dentistry]. / Oculaire bijwerkingen van lokale anesthesie in de tandheelkunde.

An estimated 1 in 1,000 local anaesthetic injections in the maxilla or the mandible lead to unwanted effects on the ipsilateral eye. We have seen a case with diplopia and lateral rectus palsy following bimaxillary anaesthesia. A systematic literature review of reports on this type of complication resulted in a total of 144 documented cases published between 1936 and 2016. The most frequently reported symptoms included diplopia (72%), partial or full ophthalmoplegia (26%), ptosis (22%), mydriasis (18%), amaurosis (13%) and orbital pain (12%). This type of complication is best understood by pathophysiological hypotheses that include intra-arterial injection, intravenous injection, autonomic dysregulation, or deep injection and diffusion. If ocular symptoms appear after local intraoral anaesthesia, the patient should be reassured. In the case of diplopia, the eye should be covered with a gauze dressing, and the patient should be instructed about associated safety risks. If symptoms persist or when vision deteriorates, referral to an ophthalmologist is advisable.

Restoration of Vision After Brain Injury Using Magnet Glasses.

Visual impairments are common after traumatic brain injury (TBI) and negatively affect quality of life. We describe a 39-year-old woman with a severe TBI who was evaluated by the inpatient optometry and vision rehabilitation service with findings of complete right homonymous hemianopia and right cranial nerve III palsy with 30-degree right exotropia (eye turn out) and complete right ptosis (eyelid will not open). The 30-degree exotropia advantageously generated 30 degrees of right visual field expansion when the right ptosis was treated with a magnetic levator prosthesis, which restores eyelid opening. Once opened, the patient used visual field expansion derived from a right exotropia to overcome functional impairments caused by right hemianopia. Field expansion improved the patient's wheelchair mobility and reaching tasks during inpatient therapy. This is the first report of visual field expansion by strabismus facilitated by correction of ptosis. Strabismus should be considered for its potential field expansion benefits when homonymous visual deficits are present, before considering patching. A multidisciplinary vision rehabilitation team is well suited to make this determination.

Combined thalamic ptosis and astasia.

Isolated cases of astasia or ptosis have each been reported in ischemic or hemorrhagic strokes involving the thalamus. We report a 70-year-old man with a medical history of hypertension who presented with left ptosis and gait disturbance despite intact motor strength in the legs and normal sensory function. MRI of the brain showed an evolving subacute infarction confined to the anteromedial-medial part of the left thalamus with no other areas of recent infarction identified. To our knowledge, combined ptosis and astasia in thalamic infarction has not been reported in the English literature. We identified 11 patients with thalamic ptosis and 21 with thalamic astasia in the literature. Patients who had ptosis, or gait abnormality which would not be related to thalamic stroke, were excluded; for example, evidence of infarction in the hypothalamus, midbrain, pons, cerebellum, or cingulate gyrus.

Neurocysticercosis presenting as a vertical one-and-a-half syndrome with associated contralesional horizontal gaze paresis.

We describe a patient presenting with vertical one-and-a-half syndrome and concomitant contralesional horizontal gaze paresis as the result of a solitary neurocysticercosis (NCC) lesion in the right midbrain extending into the thalamomesencephalic junction. The patient received an albendazole-dexamethasone course which resulted in resolution of his symptoms. The neuro-ophthalmological complications of NCC are reviewed and the clinical topography of the neuro-ophthalmological findings of this unusual observation are discussed.

Retrobulbar versus subconjunctival anesthesia for cataract surgery.

OBJECTIVES: To compare the effectiveness, in terms of pain relief and akinesia of retrobulbar and subconjunctival an aesthesia during cataract surgery and also to compare the degree of postoperative ptosis associated with each technique. MATERIALS AND METHODS: Consecutive adult patients undergoing cataract surgery between March and June 2008 at the Guinness Eye Center Onitsha, were randomized into retrobulbar and subconjunctival an aesthesia by simple random sampling. Patients' subjective perception of pain was graded into none, mild, moderate and severe; eyeball movement during surgery was graded into none, slight, moderate excessive. Two weeks after surgery, the palpebral fissure width was measured with the metre rule to determine the degree of post-operative ptosis. RESULTS: Of the 90 patients studied, 55 (61.1%) patients had subconjunctival an anesthesia while 35(38.9%) had retrobulbar injection. In the retrobulbar injection group 25 (71.4%) patients had none or mild pains compared to 44 (80.0%) in the subconjunctival injection group; while 10 (28.6%) patients in the retrobulbar group experienced moderate to severe pains, 11 (20%) patients in the subconjunctival group had moderate pains and none experienced severe pains. But the difference in the degree of pain perception between the 2 groups is not statistically significant (χ2 = 0.01; df - 1; P>0.05 ). In the retrobulbar injection group, there was none or slight movement of the globe in 30 (85.7%) patients compared to 49 (89.1%) patients in the subconjunctival group. While 5 (14.3%) patients in the retrobulbar injection group had moderate globe movement, no patient in this group had excessive movement. In the subconjunctival injection group, 5 (9.1%) patients had moderate movement and 1 (1.8%) patient had excessive eyeball movement. The difference in the movement of the eyeball between the retrobulbar and the subconjunctival injections group was not significant (χ2 = 0.004; df - 1; P>0.05 ). In the retrobulbar injection group, the palpebral fissure width was within ≥ 10mm in 18 (51.0%) patients compared with 29 (53.0%) patients in the subconjunctival group. This difference was not statistically significant (χ2 = 0.0006; df - 1; P>0.05 ). CONCLUSIONS: Both retrobulbar and subconjunctival an aesthetic techniques are effective and safe for cataract surgery although the pain experience may be slightly more for patients being operated upon under retrobulbar anaesthesia.

Unilateral ptosis associated with paramedian thalamiic infarction.

The paramedian artery arises from P1 segment of posterior cerebral artery and supplies a variable extent of thalamus but usually the dorsomedian, median, internal medullary lamina and the intralaminar nuclei. The typical clinical picture of unilateral paramedian thalamic infarctions consist of arousal and memory disorders, language or visuospatial disorders depending on the side of the lesion accompanied with gaze palsies and sensory-motor deficits. Ipsilateral ptosis associated with paramedian thalamic infarctions has been rarely reported. We report a 31 years old patient presenting with unilateral ptosis and right sided facial numbness associated with right paramedian thalamic infarction.

Unilateral blepharospasm and blepharoptosis with bilateral vertical gaze palsy in thalamic hemorrhage.

We present here case of a 49-year-old female with unilateral left sided blepharospasm and blepharoptosis, bilateral vertical gaze palsy, right hemiparesis and right seventh nerve supranuclear palsy as a manifestation of left thalamic hemorrhage. To our knowledge this is the first reported case of a combination of unilateral blepharospasm and blepharoptosis with bilateral vertical gaze palsy.

[Complications of ocular local anesthesia]. / Complicatiile anesteziei locale oculare.

Even as current trends move away from retrobulbar block and topical anesthesia gains greater widespread acceptance, ocular anesthesia is most commonly administered with a needle. Although rare, complications have been described, ranging from innocuous hemorrhage to life-threatening systemic situations.