PURPOSE: Infrared thermography is a diagnostic procedure that can objectively visualizes the status of muscle, in musculoskeletal disease, as myofascial pain syndrome. Thus, we evaluated the clinical significance of infrared thermography in patients with chronic pelvic pain. MATERIALS AND METHODS: Forty-five patients with chronic pelvic pain were enrolled in this study as patient group, with thirty-three normal persons as the control group. The patients with a urinary tract infection and an organic disease were excluded. Before the thermography was checked, we made all patients mark the subject pain site, and inform of the pain severity, on the visual analogue scale (VAS) sheet. We analyzed hot spots on the thermographic images, pain sites and VAS sheets, and the thermographic changes, before and after a 2% lidocaine injection at the tender point, on the physical examination. RESULTS: The sensitivity, specificity and the false positive and negative of infrared thermography were 79.5 (M:F=76.5:81.8), 64.1 (M:F=66.7:61.9), 24.2 (M:F=25.0:23.5) and 32.6% (M:F=31.6:30.8), respectively. However there was no clinical significance between the pain severity and the temperature difference of the thermography. The concordance rate of thermographic and symptomatic changes, after the 2% lidocaine injection at the tender point, was 78.9%. CONCLUSIONS: Infrared thermography can objectively demonstrate the subjective pain, and is a useful method in follow-up, after treatment for chronic pelvic pain with a tender point.
Follow-Up Studies ; Humans ; Lidocaine ; Musculoskeletal Diseases ; Myofascial Pain Syndromes ; Pelvic Pain* ; Physical Examination ; Sensitivity and Specificity ; Thermography* ; Urinary Tract Infections

Monitoring fetal movement serves as an indirect rneasure of fetal well-being, especially for central nervous system integrity and function. Methods to monitor fetal movement vary from the simple approach of having the mother chart perceived movement to highly specialized methods. However there were no reliable objective monitoring methods in Korea. For development of objective method for evaluating fetal movement, during pregnancy, one-hundred and two pregnant patients were entered to this study. All patients were divided into following 3 groups and each type of monitoring methods were applied. Group 1(N=20): Type I using portable FHR Doppler unit(IFD-100 model, Intermed, Korea). Group 2(N=20): Type II using FHR Microphone(Prenatal Listening Kit, Model FS002, Unisar Inc., US). Group 3(N=62): Type III using conventional ultrasound transducer(Corometric 115 Model, US). In this study, accurate counting of the fetal movementutus were best performed using Type III, because of monitoring fetal movements has its greatest efficiency when using conventional ultrasound transducer of fetal monitor. It was also attractive to doctors and nurses as a convenient methods because it needed only single transducer when compared to Type I and II. Although monitoring fetal body movement permits a general assessment of well-being, no perfect technique is still reliable. Futher techniques would be developed using the results of this study for improvement of several factors such as accuracy and objectiveness
Central Nervous System ; Fetal Monitoring ; Fetal Movement* ; Humans ; Korea ; Mothers ; Pregnancy* ; Transducers ; Ultrasonography

PURPOSE: We report a case of a scleral perforation during inferior rectus recession in congenital fibrosis of extraocular muscles and the management of this perforation with a scleral patch graft. CASE SUMMARY: A 20-month-old female with bilateral ptosis, absence of elevation and a chin-up position was diagnosed with congenital fibrosis of extraocular muscles. Because severe esotropia in the downward gaze was observed, we first performed esotropia surgery. After 1 year, she underwent a bilateral ptosis correction. We decided to perform bilateral inferior rectus recession due to an abnormal head posture and the absence of elevation. Because the inferior rectus muscles were extremely tight and adhered to the sclera, hooking and isolating these muscles during surgery was difficult. After muscle suture placement, a portion of the sclera that contacted the left inferior rectus was chipped off as this muscle was disinserted with blunt Westcott scissors. A scleral perforation was observed, thus, we placed a scleral patch graft using the donor sclera and finished the bilateral inferior rectus recession. No abnormal findings for the vitreous or retina were detected. At 8 months after surgery, the patient exhibited exotropia of 12 prism diopters in her primary gaze. Her abnormal head posture nearly disappeared. CONCLUSIONS: Careful isolation and disinsertion of the muscle from the globe is necessary in the treatment of patients who are expected to exhibit severe adhesions between the muscle and sclera, such as patients with congenital fibrosis of extraocular muscles.
Esotropia ; Exotropia ; Female ; Fibrosis* ; Head ; Humans ; Infant ; Muscles* ; Posture ; Retina ; Sclera ; Sutures ; Tissue Donors ; Transplants

PURPOSE: Pink gingival esthetic especially on the anterior teeth has been an important success criterion in implant-supported restoration. Inter-implant papillae are a critical factor for implant esthetics, and various techniques for inter-implant papilla reconstruction have been introduced. The aim of this study is to suggest and evaluate a surgical technique for reconstructing inter-implant papillae. METHODS: A 28-year-old man had an implant placed on the #13 and #14 area. Four months after implant placement, a second stage surgery was planned for inter-implant papilla reconstruction. At the time of the abutment connection, I-type incisions were performed on the #13i & #14i area followed by full-thickness flap elevation and connection of a healing abutment on underlying fixtures without suture. RESULTS: Two weeks after the second stage implant surgery, soft tissue augmentation between the two implants was achieved. CONCLUSIONS: I-shaped incisions for papilla reconstruction performed during the second stage implant surgery were useful for inter-implant papilla reconstruction and showed a good esthetic result.
Adult ; Dental Implants ; Dental Papilla ; Esthetics ; Esthetics, Dental ; Humans ; Sutures ; Tooth

PURPOSE: We report a case of pyogenic arthritis of the shoulder secondary to infective endocarditis. MATERIALS AND METHODS: A 70 year-old male who had suffered from pyogenic arthritis of the left shoulder secondary to infective endocarditis was treated with artificial valvuloplasty, arthroscopic synovectomy and drainage. RESULTS: Infection was cured and the patient achieved a good functional outcome. CONCLUSION: Pyogenic arthritis of the shoulder is rarely associated with infective endocarditis. However, if the symptoms are misdiagnosed as musculoskeletal symptoms associated with infective endocarditis, serious complications may arise. As such, musculoskeletal symptoms associated with infective endocarditis should be paid careful attention.
Arthritis ; Arthritis, Infectious ; Drainage ; Endocarditis ; Humans ; Male ; Shoulder

Survival after traumatic atlanto-occipital dislocation is rare. Severe persistent neurological deficits are common in the survivors, but early resuscitation and the use of the newer diagnostic techniques have contributed to improved outcomes. We present here the case of a 42 year old man with traumatic atlanto-occipital dislocation combined with a dens fracture, and the patient obtained good clinical results after we applied a Halo-vest and performed posterior fusion.
Dislocations ; Humans ; Resuscitation ; Survivors

STUDY DESIGN: This is a retrospective study for radiographically and clinically assessing nonunion after lumbar spine fusion. OBJECTIVES: We wanted to analyze the risk factors for nonunion that requires surgical treatment after lumbar spine fusion SUMMARY OF THE LITERATURE REVIEW: A diagnosis of the nonunion after lumbar spine fusion was made by using only the only radiologic images. The incidence of nonunion has been underreported because there are many asymptomatic patients. MATERIALS AND METHODS: The plain X-ray films were evaluated for 1317 patients who could be followed up more than 1 year after lumbar fusion. Nonunion was diagnosed at 1 year after fusion by instability seen on the flexion-extension radiograph and the clinical findings like as sustained pain and local tenderness at the surgical site. The risk factors we reviewed included age, the number of levels fused, associated diseases, smoking, alcohol drinking, the initial diagnosis, a previous history of spinal operation, infection, a clear zone and malposition of pedicle screws and metal failure. The relations between nonunion and the factors mentioned above were analyzed. RESULTS: Thirty-nine patients were diagnosed as having nonunion underwent reoperation and all had surgically confirmed nonunion. Smoking, infection and a previous history of spine operation had a significant influence on nonunion (p < 0.05). Clear zones persisting more than 1 year and metal failure also had a significant influence on nonunion (p < 0.05). Age, the number of fused levels, the initial diagnosis and alcohol drinking were not shown to influence the rate of nonunion (p < 0.05). CONCLUSION: A through clinical and radiologic evaluation is essential to diagnose nonunion, and this should not be done according to the radiologic images only. Risk factors such as a previous history of spine operation, infection, smoking, the development of a clear zone and metal failure all showed a statistically significant influence on nonunion. Additionally, preoperative and postoperative evaluation of these parameters is needed to achieve bone union.
Alcohol Drinking ; Humans ; Incidence ; Reoperation ; Retrospective Studies ; Risk Factors ; Smoke ; Smoking ; Spine ; X-Ray Film

A 34-year-old woman complained of left facial palsy and numbness on the left thigh that began two weeks prior with headaches. Brain MRI revealed ill-defined patchy T2 weighted high signal intensities in the right medial temporal lobe and thalamus without contrast enhancement. Ten days later, when she complained of sensory symptoms below the 7th thoracic cord, we found an enhancing lesion in the lower cervical cord on the MRI. The result from the brain biopsy was consistent with anaplastic astrocytoma.
Adult ; Astrocytoma* ; Biopsy ; Brain* ; Facial Paralysis ; Female ; Headache ; Humans ; Hypesthesia ; Magnetic Resonance Imaging ; Spinal Cord* ; Temporal Lobe ; Thalamus ; Thigh

A 34-year-old woman complained of left facial palsy and numbness on the left thigh that began two weeks prior with headaches. Brain MRI revealed ill-defined patchy T2 weighted high signal intensities in the right medial temporal lobe and thalamus without contrast enhancement. Ten days later, when she complained of sensory symptoms below the 7th thoracic cord, we found an enhancing lesion in the lower cervical cord on the MRI. The result from the brain biopsy was consistent with anaplastic astrocytoma.
Adult ; Astrocytoma* ; Biopsy ; Brain* ; Facial Paralysis ; Female ; Headache ; Humans ; Hypesthesia ; Magnetic Resonance Imaging ; Spinal Cord* ; Temporal Lobe ; Thalamus ; Thigh

PURPOSE: The aim of this study is to compare two different gingival depigmentation techniques using an erbium:yttrium-aluminum-garnet (Er:YAG) laser and rotary instruments. METHODS: Two patients with melanin pigmentation of gingiva were treated with different gingival depigmentation techniques. Ablation of the gingiva by Er:YAG laser was performed on the right side, and abrasion with a rotary round bur on the opposite side. RESULTS: The patients were satisfied with the esthetically significant improvement with each method. However, some pigment still remained on the marginal gingival and papilla. The visual analog scale did not yield much difference between the two methods, with slightly more pain on the Er:YAG laser treated site. CONCLUSIONS: The results of these cases suggest that ablation of the gingiva by an Er:YAG laser and abrasion with a rotary round bur is good enough to achieve esthetic satisfaction and fair wound healing without infection or severe pain. Prudent care about the gingival condition, such as the gingival thickness and degree of pigmentation along with appropriate assessment is needed in ablation by the Er:YAG laser procedure.
Gingiva ; Humans ; Hyperpigmentation ; Melanins ; Pigmentation ; Wound Healing