No abstract available.
Humans ; Trigger Points*

No abstract available.

No abstract available.
Adrenocorticotropic Hormone* ; Hydrocortisone* ; Transcutaneous Electric Nerve Stimulation*

Purpose: To report a case of massive retinal hemorrhage during epiretinal membrane (ERM) peeling in a patient with iron deficiency anemia (IDA).Case summary: A 59-year-old female presented with gradually decreasing visual acuity and dysmorphopsia in the right eye for several months. She had a history of chronic IDA due to subtotal gastrectomy from gastric cancer 20 years prior. The patient was diagnosed as having macular ERM and underwent vitrectomy. During ERM peeling with intraocular forceps, we found a massive retinal hemorrhage which was presumed to have originated from the superotemporal branched retinal artery. After hemostasis, the operation was completed without critical complications. However, 2 months after surgery, the patient presented with decreased visual acuity once again. In fundus examination, diffuse macular tractional ERM was evident in the proximity of the previous intraoperative hemorrhage site. The patient underwent tractional membrane and internal limiting membrane removal surgery. The patient is currently undergoing follow-up without complications to date following the second surgery. Conclusions Our case study describes a patient having experienced massive retinal hemorrhage presumably having originated from a superotemporal branched retinal artery during ERM peeling. We speculate that the endothelial cells of retinal vessels are more vulnerable than normal in patients with severe chronic IDA.

Purpose: To report a case of massive retinal hemorrhage during epiretinal membrane (ERM) peeling in a patient with iron deficiency anemia (IDA).Case summary: A 59-year-old female presented with gradually decreasing visual acuity and dysmorphopsia in the right eye for several months. She had a history of chronic IDA due to subtotal gastrectomy from gastric cancer 20 years prior. The patient was diagnosed as having macular ERM and underwent vitrectomy. During ERM peeling with intraocular forceps, we found a massive retinal hemorrhage which was presumed to have originated from the superotemporal branched retinal artery. After hemostasis, the operation was completed without critical complications. However, 2 months after surgery, the patient presented with decreased visual acuity once again. In fundus examination, diffuse macular tractional ERM was evident in the proximity of the previous intraoperative hemorrhage site. The patient underwent tractional membrane and internal limiting membrane removal surgery. The patient is currently undergoing follow-up without complications to date following the second surgery. Conclusions Our case study describes a patient having experienced massive retinal hemorrhage presumably having originated from a superotemporal branched retinal artery during ERM peeling. We speculate that the endothelial cells of retinal vessels are more vulnerable than normal in patients with severe chronic IDA.

PURPOSE: To report a case of Purtscher's retinopathy accompanied by serous retinal detachment in a patient with retinitis pigmentosa (RP) who was referred to us for treatment of post-traumatic visual discomfort. CASE SUMMARY: A 36-year-old man with history of RP was referred to us with the chief complaint of bilateral visual discomfort after chest injury from a traffic accident. His corrected visual acuity was 0.3 and 0.6 in the right and left eyes, respectively. Fundus examination revealed findings characteristic of RP in both eyes, along with a lesion in the right eye, which was suspected to be a serous elevation of the macula, as well as suspected exudates near the optic nerves. Optical coherence tomography indicated serous retinal detachment in the right eye, and fluorescein angiography findings were characteristic of RP. Seven days later, the amount of cotton-wool exudate in the right eye had increased and was more distinct than at the initial examination, and retinal hemorrhage was observed. Based on the medical history and specific fundus findings, the patient was diagnosed with Purtscher's retinopathy. One month later, the serous retinal detachment in the right eye had improved, but the vision loss and total anopsia in the right eye persisted. CONCLUSIONS: The concomitant occurrence of RP and Purtscher's retinopathy is very rare. Moreover, the presence of accompanying serous retinal detachment and delayed onset of typical clinical symptoms are not present in typical Purtscher's retinopathy.
Accidents, Traffic ; Adult ; Exudates and Transudates ; Fluorescein Angiography ; Humans ; Optic Nerve ; Retinal Detachment* ; Retinal Hemorrhage ; Retinaldehyde* ; Retinitis Pigmentosa* ; Retinitis* ; Thoracic Injuries ; Tomography, Optical Coherence ; Visual Acuity

Ureteritis cystica is one of the cystic diseases formed in the mucosa or submucosa of the renal pelvic, ureter and bladder by chronic inflammation or irritation. A rare case of ureteritis cystica confirmed by ureteroscopy is presented with review of the literatures.
Inflammation ; Mucous Membrane ; Ureter* ; Ureteroscopy ; Urinary Bladder

Fungal corneal ulcer is well known longstanding and troublesome disorder in eye clinic. Paecilomyces, a well known saprophytic fungi, is rarely pathogenic in normal humal being. Authors experienced a case of corneal ulcer caused by Paecilomyces in diabetic patient wearing soft contact lens, that was proved by Gram stain and Sabouraud agar culture. We report this as the first case of corneal ulcer caused by Paecilomyces in Korea.
Agar ; Contact Lenses, Hydrophilic* ; Corneal Ulcer* ; Fungi ; Humans ; Korea ; Paecilomyces*

PURPOSE: To compare the retinal nerve fiber layer (RNFL) as well as the macula volume and thickness in the eyes of age-matched healthy controls with no cognitive disabilities with those of elderly people with mild cognitive impairment (MCI) or Alzheimer disease (AD). We used optical coherence tomography (OCT) to determine the effectiveness of the above quantities for early diagnosis of MCI or AD. METHODS: Ninety eyes were considered in this study, split between 30 normal eyes, 30 eyes from patients with MCI, and 30eyes from patients with AD. All subjects underwent ophthalmologic and cognitive examinations, and measurements of the RNFL thickness as well as macular volume and thickness were taken for all patients using OCT. RESULTS: The mean RNFL thickness upon OCT was significantly thinner in the AD group than in the MCI group (p = 0.01). The RNFL was thinner in the superior quadrant in patients with AD when compared to the healthy controls (p = 0.03). The RNFL thicknesses in the inferior, nasal, and temporal quadrants did not differ significantly between the groups. Measurements in the 12 clock-hour zones revealed that zone 11 had a significantly thinner RNFL in the AD group as compared with the healthy control group (p = 0.02). In zone 2, the MCI group had a significantly thinner RNFL than the AD group (p = 0.03). CONCLUSIONS: Our OCT findings revealed a neuroanatomic difference in the RNFL thickness among the three groups, i.e., the AD, MCI, and healthy control groups. This suggests that a change in average RNFL thickness could be a meaningful index for diagnosing early AD.
Aged ; Alzheimer Disease* ; Early Diagnosis ; Humans ; Mild Cognitive Impairment* ; Nerve Fibers* ; Retinaldehyde* ; Tomography, Optical Coherence

PURPOSE: To report an unusual case of endogenous endophthalmitis in a patient with Klebsiella pneumoniae primary liver abscess. CASE SUMMARY: A-54-year-old man with diabetes mellitus and liver abscess was referred to us for consultation of visual loss in his left eye for 2 days. On the first examination, the patient's left visual acuity was hand motion and the left intraocular pressure was 13 mmHg. Vitreous opacity and inflammatory membrane were detected with increased echogenicity using ultrasonography. Vitectomy and intravitreous antibiotic injection were performed under the impression of endogenous endophthalmitis caused by liver abscess on the day of the first visit. Culture revealed Klebsiella pneumoniae from blood and liver abscess. After vitrectomy, the patient showed improvement. However, on the 20th and 40th postoperative days, the patient complained of blurred vision, and inflammation and hypopyon were observed in the anterior chamber. An intracameral antibiotic injection and anterior chamber washing were performed. The patient has not complained of any other symptoms to date. CONCLUSIONS: In this patient with endophthalmitis, inflammation and hypopyon in the anterior chamber were evident three times after vitrectomy. Ultimately, the inflammation was effectively controlled by intracameral antibiotic injection and anterior chamber washes.
Anterior Chamber ; Diabetes Mellitus ; Endophthalmitis* ; Hand ; Humans ; Inflammation ; Intraocular Pressure ; Klebsiella pneumoniae ; Klebsiella* ; Liver Abscess ; Membranes ; Pneumonia* ; Ultrasonography ; Visual Acuity ; Vitrectomy