2.Our opinions of diagnosis and treatment of chronic cough in Chinese children.
Chinese Journal of Pediatrics 2014;52(3):161-162
Child
;
China
;
epidemiology
;
Chronic Disease
;
Cough
;
diagnosis
;
etiology
;
therapy
;
Humans
3.Etiological diagnosis and specific treatment of chronic cough in 106 patients.
Zhi-hong WANG ; Jiang-tao LIN ; Yong LI ; Jie GAO ; Jia-jia ZHU
Acta Academiae Medicinae Sinicae 2007;29(5):665-668
OBJECTIVETo analyze the etiological diagnosis and efficacy of specific therapy of chronic cough.
METHODSTotally 106 patients with chronic cough were diagnosed using a diagnostic protocol based on the Guideline on Diagnosis and Treatment of Chronic Cough established by China Medical Association, which included history inquiry, physical examination, pulmonary function tests, X-ray or CT of paranasal sinuses or chest, 24-hour esophageal pH monitoring, and sputum cell differentials. The etiological diagnosis was made according to clinical manifestations, examination results, and response to specific therapy.
RESULTSThe cause of chronic cough was confirmed in 101 patients (95.3%). Cough due to a single cause was found in 81 patients (80.2%), and due to multiple causes in 20 patients (19.8%). The causes included cough variant asthma (CVA) in 66 patients (62.3%), postnasal drip syndrome (PNDs) in 15 patients (14.1%), gastroesophageal reflux (GERC) in 11 patients (10.4%), post-infection cough (PIC) in 4 patients (3.8%), angiotensin converting enzyme inhibitor (ACEI) induction in 3 patients (2.8%), and eosinophilic bronchitis (EB) in 2 patients (1.9%). Five patients (4.7%) had not been definitely diagnosed. After specific therapy based on diagnosis, cough disappeared in 92 patients (91.1%) and alleviated in 9 patients (8.9%).
CONCLUSIONSCVA, PNDs, and GERC are the most common causes of chronic cough. Specific therapy based on definite cause can result in good outcome.
Chronic Disease ; Cough ; diagnosis ; etiology ; therapy ; Humans ; Treatment Outcome
4.Approaching chronic cough.
Vijo POULOSE ; Pei Yee TIEW ; Choon How HOW
Singapore medical journal 2016;57(2):60-63
Chronic cough is one of the most common reasons for referral to a respiratory physician. Although fatal complications are rare, it may cause considerable distress in the patient's daily life. Western and local data shows that in patients with a normal chest radiograph, the most common causes are postnasal drip syndrome, postinfectious cough, gastro-oesophageal reflux disease and cough variant asthma. Less common causes are the use of angiotensin-converting enzyme inhibitors, smoker's cough and nonasthmatic eosinophilic bronchitis. A detailed history-taking and physical examination will provide a diagnosis in most patients, even at the primary care level. Some cases may need further investigations or specialist referral for diagnosis.
Asthma
;
complications
;
diagnosis
;
Chronic Disease
;
Cough
;
diagnosis
;
etiology
;
Diagnosis, Differential
;
Gastroesophageal Reflux
;
complications
;
diagnosis
;
Humans
5.Tourette's Syndrome Manifests as Chronic Persistent Cough.
Huseyin TAN ; Mustafa BUYUKAVCI ; Adem ARIK
Yonsei Medical Journal 2004;45(1):145-149
Tourette's syndrome (TS) is a neuropsychiatric disorder characterized by the presence of involuntary motor and phonic tics. Phonic tics can mimic respiratory system disorders such as asthma, and upper and lower respiratory system infections. We report on twins with chronic persistent cough (CPC) : one of whom was followed as an asthmatic for a year and the other was diagnosed with recurrent respiratory tract infection. A careful history and neurologic assessment suggested that TS might be responsible for the first twin's symptoms but that the second one was probably in early TS. All the symptoms of the first patient diagnosed as TS showed a complete improvement with pharmacological treatment in two weeks. Since the history of CPC may in reality be TS, we recommend that TS should be considered in the differential diagnosis of pediatric CPC.
Child
;
Chronic Disease
;
Cough/*diagnosis/etiology
;
Diagnosis, Differential
;
Human
;
Male
;
Tourette Syndrome/complications/*diagnosis
7.Etiologic identification of chronic cough by bronchofibroscopy in children.
Yi YU ; Ying-Shuo WANG ; Zhi-Min CHEN
Chinese Journal of Contemporary Pediatrics 2008;10(3):319-321
OBJECTIVETo study the value of bronchofibroscopy in the etiologic identification of chronic cough in children.
METHODSUnder local anesthesia of lidocaine, bronchofibroscopy was performed in 118 children with chronic cough of unknown origin (73 males and 45 females). Their ages ranged from 3 months to 13 years.
RESULTSThe cause of chronic cough was identified in 115 cases. The most common cause was respiratory infection (n=39),followed by bronchial foreign bodies (n=19), upper airway cough syndrome (n=17), bronchial asthma or cough variant asthma (n=17), bronchomalacia (n=7), bronchial congenital malformation (n=5), primary ciliary dyskinesia (n=3), gastro-esophageal reflux (n=3), bronchial tumor (n=2), bronchial tuberculosis (n=1), pulmonary fibrosis (n=1) and idiopathic pulmonary hemosiderosis (n=1).
CONCLUSIONSBronchofibroscopy is useful in the etiologic identification of chronic cough in children.
Adolescent ; Bronchoscopy ; methods ; Child ; Child, Preschool ; Chronic Disease ; Cough ; diagnosis ; etiology ; therapy ; Female ; Humans ; Infant ; Male
8.Rare cause of chronic cough: intensive reading of the guideline for diagnosis and treatment of chronic cough in pediatrics (IV).
Shun-ying ZHAO ; Hai-ming YANG ; Zai-fang JIANG
Chinese Journal of Pediatrics 2009;47(1):65-67
Child
;
Chronic Disease
;
Cough
;
diagnosis
;
etiology
;
therapy
;
Humans
;
Practice Guidelines as Topic
9.Clinical features of children with post-primary tuberculosis.
Hui XU ; Hai Ming YANG ; Jin Rong LIU ; Hui LIU ; Yue Lin SHEN ; Shun Ying ZHAO ; Hui Min LI
Chinese Journal of Pediatrics 2022;60(4):307-310
Objective: The aim of this study was to summarize the clinical and imaging characteristics of post-primary tuberculosis in children, so as to improve the early identification and diagnosis of post-primary tuberculosis. Methods: This was a retrospective study which enrolled children who were admitted to the Department No.2 of Respiratory Medicine, Beijing Children's Hospital Affiliated to Capital Medical University between January 2015 to December 2020 and with a diagnosis of post-primary tuberculosis. Results: A total of 30 patients were enrolled, including 10 males and 20 females. The age on admission were 13.0 (12.0, 13.3) years. Their common symptoms were cough and fever, there were 26 cases (87%) with cough and 23 cases (77%) with fever, but only 4 cases (13%) had other toxic symptoms (night sweat, weakness or weight loss) of tuberculosis other than fever. Blood examination showed that the white blood cell count was (10±3)×109/L, accompanied by elevated proportion of neutrophils (0.69±0.11) and increased level of C-reactive protein (31 (15,81) mg/L). The common radiographic findings of CT were nodular or mass shadow with cavitation (19 cases (63%)), consolidation (13 cases (43%)), bronchogenic spread (12 cases (40%)), hilar or mediastinal lymphadenopathy (5 cases (17%)) in this cohort. The affected locations included the right upper lobe (21 cases (70%)), the left lower lobe (17 cases (57%)) and the right lower lobe (15 cases (50%)). Acid-fast bacillus smears and mycobacterial cultures were attempted for all cases, resulting in 33% (10/30) with smear positivity and 50% (15/30) with culture positivity. Conclusions: Post-primary tuberculosis in children has no specific clinical manifestations. Imaging of chest CT is mainly manifested as nodular shadow with cavitation, consolidation or bronchogenic spread. Accurate identification of post-primary tuberculosis is crucial for preventing the spread and early treatment of tuberculosis.
Child
;
Cough/etiology*
;
Female
;
Humans
;
Lung
;
Lung Diseases
;
Male
;
Retrospective Studies
;
Tuberculosis/diagnosis*
10.A case of acute severe cryptogenic organic pneumonia with secondary hemophilia.
Qianhui ZHOU ; Youxin YAN ; Yi LIU ; Jiali XIONG ; Jun ZHOU ; Yan GAO ; Lin WANG ; Quefei CHEN
Journal of Central South University(Medical Sciences) 2023;48(6):935-940
Cryptogenic organic pneumonia (COP) refers to organic pneumonia that has not been identified a clear cause by current medical methods. A small proportion of COP can exhibit severe and progressive characteristics, while severe COP can cause systemic inflammatory storms and can be secondary to hemophilia. This article reported a case of acute severe COP secondary to hemophilia. A 67-year-old male patient was admitted to the hospital due to cough, shortness of breath, and fever. At first, he was misdiagnosed as severe pneumonia, but failed to receive anti infection treatments. Sputum pathogenetic examination and Macrogene testing of alveolar lavage fluid were performed, and no etiology was found to explain the patient's condition. The condition was gradually worsened and hemophilia occurred to explain, suggesting that acute severe COP was relevant. After receiving hormone treatment, the condition gradually relieved and the absorption of lung lesions improved. Hemophilia secondary to COP is rare, and the specific mechanism needs further study.
Male
;
Humans
;
Aged
;
Hemophilia A/complications*
;
Pneumonia/diagnosis*
;
Bronchoalveolar Lavage Fluid
;
Cough
;
Dyspnea/etiology*