• Journal of Korean Neurosurgical Society
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• 제47권6호
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• pp.477-479
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• 2010

A case of delayed progressive extradural pneumatocele after microvascular decompression (MVD) is presented. A 60-year-old male underwent MVD for hemifacial spasm; the mastoid air cell was opened and sealed with bone wax during surgery. One month after surgery, the patient complained of tinnitus, and progressive extradural pneumatoceles without cerebrospinal fluid (CSF) leakage was observed. Revision surgery was performed and the opened mastoid air cell was completely sealed with muscle patch and glue. The patient's symptoms were resolved, with no recurrence of pneumatoceles at 6 month follow up. Progressive extradural pneumatocele without CSF leakage after posterior fossa surgery is a very rare complication. Previous reports and surgical management of this rare complication are discussed.

• Tuberculosis and Respiratory Diseases
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• 제78권4호
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• pp.371-374
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• 2015

Pulmonary pneumatoceles are air-filled thin-walled spaces within the lung and are rare in adult cases of pneumonia. We report the case of a 74-year-old male who was admitted with a cough and sputum production. He had been treated with oral dexamethasone since a brain tumorectomy 6 months prior. Contrast-enhanced computed tomography (CT) of the chest revealed a large pneumatocele in the right middle lobe and peripheral pneumonic consolidation. Bronchoalveolar lavage was performed; cultures identified extended-spectrum ${\beta}$-lactamase (ESBL) producing Proteus mirabilis. A 4-week course of intravenous ertapenem was administered, and the pneumatocele with pneumonia resolved on follow-up chest CT. To the best of our knowledge, this is the first reported case of pulmonary pneumatocele caused by ESBL-producing P. mirabilis associated with pneumonia.

• Pediatric Infection and Vaccine
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• 제10권1호
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• pp.127-131
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• 2003

Hyperimmunoglobulin E syndrome(HIES) is a primary immunodeficiency characterized by severe recurrent soft-tissue infections, pneumonias, pruritic dermatitis and markedly elevated serum IgE levels. Pneumatocele and empyema develop as result of recurrent pneumonias. It is inherited in an autosomal dominant fashion, with variable expressivity. We experienced the case of a 10 month old girl with hyper IgE syndrome. Patient was admitted for local ulceration and muscle soreness at the site of BCG inoculation. The diagnosis of hyper IgE syndrome was made because she had a coarse facial appearance, pruritic dermatitis, pneumatocele and markedly elevated serum IgE level with a past history of frequent skin abscess and pneumonia.

• Perinatology
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• 제29권4호
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• pp.175-179
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• 2018

Pneumatocele (PC) is a thin-walled cyst of the lung that can occur at all ages and with various etiologies. However, there is no fully accepted consensus for the management of PC in a neonatal intensive care unit. Although the management of PC is generally expectant, it is difficult to decide how long conservative management should be maintained, especially under Korea's medical care environment and the parents' worry and anxiety. We report a male neonate, born at $27^{+5}weeks$ gestation, weighing 1,000 g, who had a post infectious PC caused by methicillin-resistant Staphylococcus aureus sepsis. We treated conservatively for about 100 days (roughly 14 weeks), but unfortunately after a few days of chest retraction, acute exacerbation occurred, video assisted thoracoscopic surgery (VATS) was deemed necessary and performed. The purpose of this publication is to describe the clinical course, aggravation and relief after VATS management with a review of the literature.

• 대한영상의학회지
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• 제84권1호
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• pp.311-317
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• 2023

컴퓨터단층촬영 유도 경피적 바늘 생검은 폐 이상 진단에 중요한 역할을 하며, 안전하고 효과적이지만 기흉, 출혈, 객혈, 공기 색전증 및 종양 파종과 같은 합병증의 위험이 있다고 알려져 있다. 그러나 시술 후 발생한 기종에 대한 증례 보고는 드물다. 저자들은 원발성 폐암의 경피적 바늘 생검 직후 발생한 기종 2예를 보고하고자 한다. 시술 후 단기 추적검사 컴퓨터단층 촬영에서 바늘 경로를 따라 새로 생긴 결절의 경우 혈종으로 찬 기종을 의심해야 한다.

• Tuberculosis and Respiratory Diseases
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• 제55권1호
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• pp.107-112
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• 2003

A congenital cystic adenoid malformation of the lung(CCAM) is characterized by an anomalous fetal development of the terminal respiratory structures, resulting in the adenomatoid proliferation of the bronchiolar elements and cystic formation. CCAM has been detected on the fetus, premature babies and stillborn as well as infants and children. An adult presentation of CCAM is extremely rare. When cystic lesions occur with a repeated infection, an evaluation of the cystic lesions requires a differential diagnosis of CCAM, sequestration, a lung abscess, a pneumatocele and a bronchogenic cyst. The definite treatment of CCAM is the surgical removal of the involved lobe. We report a case of a CCAM in a 24-year-old female with a brief review of the relevant literature.

• Journal of Chest Surgery
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• 제56권3호
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• pp.216-219
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• 2023

Pulmonary bullae usually grow slowly and have thin walls. However, we have observed 2 cases of abrupt bulla formation immediately after lobectomy and during surgery. The pathologic findings of what can be called visceral pleural detachment are quite distinctive: these bullae had a broad base connected to the lung, and their walls were thick, including the full extent of visceral pleural and peripheral alveolar tissues, which suggests that the visceral pleura were detached from the distal alveoli. High transpleural pressure might be the key factor in the pathogenesis of this type of bulla, unlike previously known types of bullous lung disease.

• Tuberculosis and Respiratory Diseases
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• 제52권6호
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• pp.651-656
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• 2002

Hyperimmunoglobulin E 증후군, 혹은 Job's 증후군은 비정상적으로 높은 Immunoglobulin E 수치와 더불어 면역기능의 이상으로 인해 반복적인 피부감염과 호흡기계 감염을 특정으로 하는 질환이다. Job's 증후군에서 나타나는 호흡기계 발현 양상은 폐렴, 기류, 기흉, 폐농양, 농흉 등 여러 가지 형태로 나타나며 각각에 대한 치료도 다양하다. 치료원칙은 감염에 관한 예방적 약물치료 및 감염균에 관한 항생제투여와 수술의 적응증이 될 때, 폐실질의 손실을 최소화하는 폐절제술을 시행하는 것이 중요하다.

• Pediatric Infection and Vaccine
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• 제5권2호
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• pp.276-282
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• 1998

Staphylococcal pneumonia caused by staphylococcus aureus can be characterized by its severity and rapid progress as a bacterial infection. The disease shows a high mortality in younger patients, especially in infants unless early and appropriate treatment is carried out. Treatment can be made of medical method alone but in cases of surgical interventions are needed, immediate surgical methods such as closed or open drainage of pleural fluid, lobectomy and decortication should be followed with combination of medical therapy. The choice of antibiotic should be made by proper antibiotic sensitivities tests. For a methicillin sensitive S. areus(MSSA), the penicillase resistant penicillin would be the first choice and for a methicillin resistant S. aureus (MRSA), the glycopeptides such as vancomycin would be the first one. Other drugs can also be used if the bacterial agents show any sensitivities to these drugs. Commonly, the chest roentgenographic findings reveal infiltrations, empyema, pneumothorax, pleural effusion, atelectasis or pneumatoceles in staphylococcal pneumonia and this fact easily can lead the physicians to its diagnosis as soon as possible. We experienced 5 cases of staphylococcal pneumonia in infants, proven by through bacterial cultures and report them with brief review of the related literatures.

• Advances in pediatric surgery
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• 제2권2호
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• pp.151-155
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• 1996

Hyperimmunoglobulin E syndrome is a relatively rare primary immunodeficiency syndrome characterized by recurrent infection, abscess formation and marked elevation of serum IgE level. The common infectious organism is Staphylococcus aureus and recurrent infection indicates some defects in the immunologic system. Although the infection can affect various organs, gastrointestinal tract involvement is rare and only one case of colon perforation has been previously reproted. Herein we report another one case of colon perforation which ocurred in an 8-year-old girl with hyper immunoglobulin E syndrome. The patient was admitted to the hospital due to an abscess on right neck. The diagnosis of hyper immunoglobulin E syndrome was made because she had eczematoid dermatitis on the face, pneumatocele on left upper lung field and markedly elevated serum IgE level(>15,000 IU/ml) with a past histories of frequent scalp abscesses and otitis media. Abdominal pain developed on the 13th day of admission and abdominal plain X-ray revealed free air. An exploratory laparatomy was performed and two free perforations of the transverse colon were noted. Segmental resection and double barrel colostomy were performed. Colostomy closure was done 4 month later and she had no gastrointestinal problem during a follow up period of 15 months.