Recurrent hemoptysis with Penicillium marneffei and Stenotrophomonas maltophilia in Job’s syndrome

Pulmonary infection caused by the opportunistic organisms Penicillium marneffei and Stenotrophomonas maltophilia in patients with Job’s syndrome is rare and not well documented. The case of a 30-year-old man with Job’s syndrome who developed recurrent pneumonia and lung abscesses caused by P marneffei and S maltophilia, complicated by massive hemoptysis, is described. Bronchial artery embolization was successful in controlling the hemoptysis; however, the infection proved fatal despite appropriate antimicrobial therapy. A brief review of the literature on Job’s syndrome and its associated infective pulmonary manifestations is also presented.     

Dietary factors in oral leukoplakia and submucous fibrosis in a population-based case control study in Gujarat, India

OBJECTIVES: To investigate the relationship of specific nutrients and food items with oral precancerous lesions among tobacco users.
DESIGN: A population-based case-control study. SETTING: Villages in Palitana taluk of Bhavnagar district, Gujarat, India.
SUBJECTS AND METHODS: An interviewer-administered food frequency questionnaire, developed and validated for this population, was used to estimate nutrient intake in blinded, house-to-house interviews. Among 5018 male tobacco users, 318 were diagnosed as cases. An equal number of controls matched on age (±5 years), sex, village, and use of tobacco were selected.
MAIN OUTCOME MEASURES: Odds ratios (OR) from multiple logistic regression analysis controlling for relevant variables (type of tobacco use and economic status).
RESULTS: A protective effect of fibre was observed for both oral submucous fibrosis (OSF) and leukoplakia, with 10% reduction in risk per g day^-1 ( P < 0.05). Ascorbic acid appeared to be protective against leukoplakia with the halving of risk in the two highest quartiles of intake (versus the lowest quartile: OR = 0.46 and 0.44, respectively; P < 0.10). A protective effect of tomato consumption was observed in leukoplakia and a suggestion of a protective effect of wheat in OSF.
CONCLUSION: In addition to tobacco use, intake of specific nutrients may have a role in the development of oral precancerous lesions.     

Awake Craniotomy for Tumour Excision

Background

Craniotomy and excision of tumours can produce neurological deficits if the tumour is located close to eloquent areas of the brain. One technique of overcoming this problem is to keep the patient ‘awake’ during surgery.

Methods

Eight patients with intra cranial space occupying lesions (ICSOL) were operated ‘awake’, using a combination of skull block with sedation and analgesia. A mixture of 0.125% bupivacaine and 0.5% lignocaine was used for various nerve and field blocks. Midazolam, fentanyl and propofol in titrated doses were used to achieve conscious sedation.

Result

The procedure was successful in all the patients. They tolerated the procedure well and were able to follow the commands intraoperatively as desired. There were no significant complications.

Conclusion

Awake craniotomy with skull blocks with sedation and analgesia is a well established procedure. It requires a good rapport between surgeon, anaesthesiologist and the patient.Key Words: Awake craniotomy, Skull block, Sedation, Analgesia     

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胆道系统恶性肿瘤包括胆管癌和胆囊癌 ,前者主要指原发于肝内、肝门部和远端肝外胆管的恶性肿瘤。至今胆系肿瘤仍依ＴＮＭ分类法分为 0～Ⅳ期。 0期 :为原位癌 ;Ⅰ期 :肿瘤局限于粘膜层、肌层 ;Ⅱ期 :出现局部浸润 ;Ⅲ期 :在Ⅰ或Ⅱ期基础上肿瘤累及邻近组织或肝十二指肠韧带上淋巴结 ;Ⅳ期 :出现肝脏等器官受累或远处转移或出现以下之一区域的淋巴结转移 ,如胰周、十二指肠周、肝门周、腹腔及肠系膜。1　诊断胆系恶性肿瘤的诊断 ,主要依靠临床表现、实验室检查以及影象学检查。临床表现特异性不强 ,其中最基本的表现为胆道梗阻症状 ,同时可…     

Kallmann's syndrome: is it always for life?

OBJECTIVE: Kallmann's syndrome (KS) is defined by the association of olfactory deficit with irreversible, congenital gonadotrophin deficiency (IHH). We present evidence for the existence of a variant form of KS, in which endogenous gonadotrophin secretion recovers spontaneously in later life. DESIGN: Longitudinal clinical study. PATIENTS: Five men with anosmia or severe hyposmia, who originally presented in their late teens or early twenties as a result of severe pubertal delay and were thus presumed to have KS. RESULTS: Spontaneous onset of endogenous gonadotrophin secretion, evidenced by progressive normalization of testicular volume and of serum testosterone concentration, occurred in these men over a period of years following the initial diagnosis. CONCLUSIONS: This variant form of Kallman's syndrome is not well recognized and may well be under-diagnosed. Once full virilization has been induced, males with congenital gonadotrophin deficiency whose testes have significantly increased in size should be reassessed, off androgen replacement therapy, to identify those who no longer require treatment.     

国际脊髓损伤脊柱损伤基础数据集

收集脊柱损伤的信息对于脊髓损伤患者的诊断和治疗非常重要,设立脊髓损伤患者脊柱损伤基础数据集是为了规范脊柱损伤相关信息的收集方式和报告内容,学习并使用国际脊髓损伤脊柱损伤基础数据集,有助于规范和统一我国脊髓损伤患者脊柱损伤信息的收集,为相关治疗提供依据。本文将介绍国际脊髓损伤脊柱损伤基础数据集的研发过程,数据元素的内容以及数据编码的应用实例。