Purpose: It is crucial to identify the causative allergen of respiratory allergic disease. Air pollution and climate change affect the allergen concentration as well as the sensitization rate. This study aims to analyze the inhalant allergen sensitization in patients with respiratory allergic disease in Busan and Gyeongsangnam-do province. Methods: We retrospectively analyzed skin prick test results from patients who visited an allergy clinic at a university hospital in Busan and Gyeongsangnam-do in 2011 and 2016. Sensitivity to inhalant allergens was identified and analyzed by year and region. The pollen allergen concentration in Busan was also analyzed. Results: The total numbers of participants were 697 in 2011 and 1,644 in 2016. The mite sensitization rate was the highest at approximately 36%, and tree pollen sensitization rate showed 10%–15%. However, the sensitization of most tree pollen and Japanese hop significantly decreased in 2016. In 2011, the mite sensitization rate of patients in the Western Gyeongsangnam-do region was remarkably low at 26%–28%, but this difference disappeared in 2016. The concentration of pollen allergens in Busan showed a tendency to decrease. Conclusion This study confirmed the longitudinal change in the sensitization rate of major inhalant allergens in patients with respiratory allergy in Busan and Gyeongsangnam-do province, as well as a significant decrease in tree pollen antigen. Based on our results, this information can be used as a basis for future patient management, and further research will be made possible by establishing a research network.

Traumatic hip joint dislocations account for 2–5% of total joint dislocations. Bilateral asymmetric hip joint dislocation with anteriorly and posteriorly dislocation is an even more rare case because it was according to G. Loupasis reported in 11 cases only since 1879. We want to report 2 cases of bilateral asymmetric hip joint dislocation with unilateral acatabulum fracture which happened in our hospital. Bilateral asymmetric dislocation of hip joint accompanied by unilateral fracture of acetabulum is a very rare case so statistical verification cannot be done. However, close examinations are required at early treatment and follow-up because the patterns of dislocation and fracture of hip joint are variable and an orthopedic emergent condition and several complications may occur at both hip joints.

While the lower extremities support the weight and move the body, the upper extremities are essential for the activities of daily living, which require many detailed movements. Therefore, a disability of the upper extremity function should include a limitation of all motions of the joints and sensory loss, which affects the activities. In this study, disabilities of the upper extremities were evaluated according to the following conditions: 1) amputation, 2) joint contracture, 3) diseases of upper extremity, 4) weakness, 5) sensory loss of the finger tips, and 6) vascular and lymphatic diseases. The order of 1) to 6) is the order of major disability and there is no need to evaluate a lower order disability when a higher order one exists in the same joint or a part of the upper extremity. However, some disabilities can be either added or substituted when there are special contributions from multiple disabilities. An upper extremity disability should be evaluated after the completion of treatment and full adaptation when further functional changes are not expected. The dominance of the right or left hand before the disability should not be considered when there is a higher rate of disability.
*Disability Evaluation ; Hand Injuries/classification/physiopathology ; Humans ; Joint Diseases/classification/physiopathology ; Korea ; Muscles/physiopathology ; Peripheral Vascular Diseases/classification/physiopathology ; Program Development ; Sensation/physiology ; Severity of Illness Index ; Upper Extremity/*physiopathology

Orbital apex syndrome (OAS) is a rare disease that presents with a complex of symptoms, including ophthalmoplegia, ptosis and visual loss. Due to the poor prognosis, making a prompt diagnosis and administering the appropriate treatment must be initiated without delay if OAS is suspected. We report here on a case of a patient with sphenoid fungal balls, and he presented with acute visual loss and ophthalmoplegia.
Aspergillosis ; Fungi ; Humans ; Ophthalmoplegia ; Orbit ; Prognosis ; Rare Diseases ; Sphenoid Sinus

BACKGROUND: The use of CO2 for pneumoperitoneum during laparoscopic surgery provokes a decrement in the gastric pH. Since the incidence rate of PONV increases after laparoscopic surgery, the possibility of lung aspiration of gastric juice with a low pH during a postanesthetic emergence may increase and this could be fatal for the patient. We conducted this study to determine the effects of esomeprazole premedication on inhibiting the decrement of the gastric pH during laparoscopic surgery. METHODS: 40 adult patients with no underlying diseases were chosen and 20 patients each were grouped as C (the control group) and E (the esomeprazole group). In both group, 0.2 mg glycopyrrolate was given intramuscularly 30 minutes prior to the surgery. In group E, esomeprazole was given orally 2 hours prior to the surgery. The pH, PaCO2, and PETCO2 were measured via pH probe, an ABGA and an capnogram at preinsufflation and 15, 30 and 60 minutes after the CO2 insufflation and right before CO2 exhaustion (predeflation). RESULTS: Comparing the measurements of the gastric pH between group E and group C, all the results showed a significant increase in group E (P < 0.05). The difference of the PaCO2 and PETCO2 in the two groups was not significance. CONCLUSIONS: In contrast to the decrease in the gastric pH as the PaCO2 and PETCO2 increased in group C, the gastric pH in group E remained high until the end of the surgery despite the increase in the PaCO2 and PETCO2. Esomeprazole premedication seem to have an effect for inhibiting the gastric pH decrement regardless of the increase in the PaCO2 and PETCO2 during laparoscopic surgery.
Adult ; Esomeprazole Sodium ; Gastric Juice ; Glycopyrrolate ; Humans ; Hydrogen-Ion Concentration ; Incidence ; Insufflation ; Laparoscopy ; Lung ; Pneumoperitoneum ; Postoperative Nausea and Vomiting ; Premedication

Nocardiosis is uncommon in healthy people but occurs as an opportunistic infection in patients after hematopoietic stem cell transplantation, solid organ transplantation, malignancy, or acquired immune deficiency syndrome. Involvement of Nocardia in the spinal cord is rare; to our knowledge, only six cases have been reported. We report here the case of a 54-year-old man with a spinal cord abscess and epidural and paraspinal abscesses in the thoracic and lumbar spinal cord, causing paraplegia, voiding and defecation difficulties, and combined lung involvement, which developed 5 months after allogeneic hematopoietic stem cell transplantation. Nocardia grew in a fungus culture obtained by percutaneous lung biospy and CT-guided aspiration of the spinal abscess. A double combination regimen of antibiotic therapy (imipenem/cilastatin sodium, amikacin) was given. His paraplegia and his voiding and defecation difficulties improved considerably. To our knowledge, this is the first reported case of spinal cord Nocardiosis observed after allogeneic hematopoietic stem cell transplantation.
Abscess ; Acquired Immunodeficiency Syndrome ; Defecation ; Fungi ; Hematopoietic Stem Cell Transplantation ; Hematopoietic Stem Cells ; Humans ; Lung ; Middle Aged ; Nocardia ; Nocardia Infections ; Opportunistic Infections ; Organ Transplantation ; Paraplegia ; Sodium ; Spinal Cord ; Transplants

Nocardiosis is uncommon in healthy people but occurs as an opportunistic infection in patients after hematopoietic stem cell transplantation, solid organ transplantation, malignancy, or acquired immune deficiency syndrome. Involvement of Nocardia in the spinal cord is rare; to our knowledge, only six cases have been reported. We report here the case of a 54-year-old man with a spinal cord abscess and epidural and paraspinal abscesses in the thoracic and lumbar spinal cord, causing paraplegia, voiding and defecation difficulties, and combined lung involvement, which developed 5 months after allogeneic hematopoietic stem cell transplantation. Nocardia grew in a fungus culture obtained by percutaneous lung biospy and CT-guided aspiration of the spinal abscess. A double combination regimen of antibiotic therapy (imipenem/cilastatin sodium, amikacin) was given. His paraplegia and his voiding and defecation difficulties improved considerably. To our knowledge, this is the first reported case of spinal cord Nocardiosis observed after allogeneic hematopoietic stem cell transplantation.
Abscess ; Acquired Immunodeficiency Syndrome ; Defecation ; Fungi ; Hematopoietic Stem Cell Transplantation ; Hematopoietic Stem Cells ; Humans ; Lung ; Middle Aged ; Nocardia ; Nocardia Infections ; Opportunistic Infections ; Organ Transplantation ; Paraplegia ; Sodium ; Spinal Cord ; Transplants

BACKGROUND: Uvulopalatopharyngoplasty (UPPP) is one of the most common treatments for patients with obstructive sleep apnea syndrome (OSAS) who suffer from repetitive apnea and oxygen desaturation during sleep. It is important to properly manage the patient's airway in the PACU after surgery in order to prevent potential airway-related postoperative complications. METHODS: 20 patient cases of ASA I or II who were over 20 years old and had undergone UPPP under general anesthesia were reviewed. In PACU, Posterior pharyngeal airway space (PAS) was measured on a lateral cranial radiograph at both supine and sitting positions and the blood pressure and oxygen saturation were measured. RESULTS: PAS significantly increased in the sitting position (avg. 11.7 mm in supine, 15.7 mm in sitting, P < 0.05) but there was no influence on the blood pressure or oxygen saturation. CONCLUSIONS: PAS is associated with the patency of the airway and the increase of PAS in patients in the sitting position while in the PACU is helpful to airway management following UPPP.
Airway Management ; Anesthesia, General ; Apnea ; Blood Pressure ; Humans ; Oxygen ; Sleep Apnea, Obstructive ; Supine Position

BACKGROUND: Neuronal death in acute-phase cerebral ischemic injury is caused by necrosis. However, neuronal injury after reperfusion can be associated with apoptosis. METHODS: We used Sprague-Dawley rats whose brains were reperfused after middle cerebral artery occlusion for either 30 min or 2 h. We examined a relationship between apoptosis and the expression of inducible nitric oxide synthase (iNOS) in the brain tissue from 3 h to 14 days after reperfusion in both groups. RESULTS: TUNEL and iNOS positivity were closely related in both groups. The 2-h ischemia group exhibited increases in the amount of TUNEL and iNOS-positive cells for up to 3 days after reperfusion, at which the TUNEL and iNOS-positive cells decreased. The 30-min ischemia group exhibited peak positivity 24 h after reperfusion, followed by a similar decrease. iNOS mRNA expression peaked 3 h after reperfusion in the 30-min ischemia group, at which time it decreased. In the 2-h ischemia group, iNOS mRNA increased 3 h after reperfusion, peaked 24 h after reperfusion, and then decreased. CONCLUSION: These results indicated the occurrence of delayed apoptosis in transient cerebral ischemia. Increased expression of iNOS is closely associated with this apoptosis, and oxygen free radical-producing materials, such as nitric oxide, may play an important role in the induction of this apoptosis.
Apoptosis* ; Brain ; Brain Ischemia* ; In Situ Nick-End Labeling ; Infarction, Middle Cerebral Artery ; Ischemia ; Ischemic Attack, Transient ; Necrosis ; Neurons* ; Nitric Oxide ; Nitric Oxide Synthase Type II* ; Oxygen ; Rats, Sprague-Dawley ; Reperfusion ; RNA, Messenger

BACKGROUND: We investigated the causative agents of hemorrhagic diarrhea which occurred in newborn babies in a hospital nursery in July, 2002. Rotavirus was not confirmed as the cause because only a few patients were positive for rotavirus test while most others with hemorrhagic diarrhea were negative. Therefore, patients with bloody stool were tested for Salmonella, Shigella, rotavirus, adenovirus, enterovirus, astrovirus, and enterohemorrhagic Escherichia coli (EHEC). METHODS: Bloody stools from 12 newborns with hemorrhagic diarrhea were tested. Polymerase chain reaction (PCR) of shiga-toxin gene was performed for EHEC. Rotavirus and adenovirus were tested with latex agglutination kit (Orion Diagnostica). Reverse transcription (RT)-PCR was performed for enterovirus. To detect astrovirus, RNA was extracted with Viral RNA Mini Kit (QIAGEN), reverse-transcribed with random hexamer, and PCR-amplified with specific primers. RESULTS: Of the 12 patients tested, seven (58%) were positive for astrovirus RT-PCR while all were negative for Salmonella, Shigella, EHEC, rotavirus, adenovirus, and enterovirus. CONCLUSIONS: Although diarrhea caused by astrovirus is known to be milder than that caused by rotavirus, our cases showed that astrovirus could cause serious bloody diarrhea in newborn babies.
Adenoviridae ; Agglutination ; Cross Infection ; Diarrhea* ; Enterohemorrhagic Escherichia coli ; Enterovirus ; Humans ; Infant, Newborn* ; Latex ; Nurseries, Hospital ; Polymerase Chain Reaction ; Reverse Transcription ; RNA ; RNA, Viral ; Rotavirus ; Salmonella ; Shigella