Descending Thoracic Aortic Aneurysm due to Brucella melitensis.

Brucellosis is an endemic infection mainly in the Middle East and the Mediterranean region that can involve any system. However, cardiovascular involvement commonly seen as endocarditis is a rare occurrence, but it is one of the main causes of mortality and morbidity. Brucella mycotic aneurysms are extremely rare and carry a higher morbidity and mortality. Here, we present a case of Brucella mycotic aneurysms in the descending aorta complicated by an aortoesophageal fistula in a 52-year-old diabetic man. The diagnosis was made by thoracic CT angiogram showing a saccular aneurysm arising from the descending aorta and two positive cultures of Brucella melitensis. Transthoracic and transesophageal echocardiograms ruled out infective endocarditis. Aortoesophageal fistula complicating a Brucella mycotic aneurysm in the absence of evidence of endocarditis has not yet been reported in the literature.

Lemierre's syndrome due to Klebsiella pneumoniae in a 63-year-old man with diabetes: a case report.

INTRODUCTION: Lemierre's syndrome was originally documented to be caused by Fusobacterium necrophorum. It is a very rare condition with a prevalence of one to 14.4 instances per million. Its presentation is varied, not only in composition but also in the infecting organism. Treatment with anticoagulants has been controversial and applied only on a case-by-case basis. CASE PRESENTATION: A 63-year-old Saudi man who had had uncontrolled diabetes mellitus for 47 years presented to our facility with a five-day history of swelling on the right side of his neck and fever. The swelling progressively increased in size and was associated with pain, dysphagia, odynophagia, change of voice ('hot potato voice'), and reduced appetite. Abscess content culture and sensitivity testing revealed Klebsiella pneumoniae. However, blood culture results were repeatedly negative. The abscess was incised and drained without any complication. Our patient was treated with clindamycin and cefuroxime. Warfarin was also administered concurrently for six weeks, for an isolated internal jugular vein thrombosis (IJV), with complete resolution of the thrombus. Normoglycemia was achieved and our patient was discharged after complete wound healing and the return of his biochemical parameters to normal. CONCLUSIONS: Only two cases of Lemierre's syndrome in patients with diabetes due to K. pneumoniae have been reported previously. A review of the literature suggested that an association exists between deep neck infections due to K. pneumoniae and diabetes mellitus. The reasons for this association are still not clear. This poses a question as to whether diabetes mellitus specifically predisposes these patients to infection with this organism. It is suggested that clinicians should consider infectious agents other than F. necrophorum in the causation of Lemierre's syndrome, especially in patients with diabetes.

Perceptions of faculty and health care managers about managerial skills and training needs of doctors working as house officers in medical institutions

Objective: To find out the perceptions of faculty and health care managers about the managerial skills of house officers, areas in which they are deficient and the learning strategies to improve these skills

Study design: Cross sectional study

Place and Duration of Study: The study was carried out in affiliated institutions of Armed Forces Postgraduate Medical Institute Rawalpindi, Pakistan Institute of Medical Sciences, Islamabad, and Holy Family Hospital Rawalpindi, from 15[th] December 2014 to 15[th] February 2015

Material and Methods: Questionnaire was used for data collection. It consisted of three sections. It assessed the respondents' perceptions of house officers' managerial skills, areas in which they were deficient and learning strategies for these skills. A probability convenience sample of faculty members and health care managers of institutions affiliated to Army Medical College, Pakistan Institute of Medical Sciences and Holy Family Hospital Rawalpindi was selected

Results: A total of 106 health care managers and faculty members were approached, of which 88 responded. Respondents were equally divided among health care managers and faculty members. The following skills of house officers received the lowest ratings by the respondents, 'Skills of using evidence based guidelines for allocating health care resources', 'how to function in their position as a leader', 'how the Pakistan healthcare system is organized and financed'. Respondents were unanimous that medical graduates need training in managerial skills and majority [93%] of them preferred lectures as the teaching strategy

Conclusion: Health care managers and faculty members in Rawalpindi/Islamabad region perceive the managerial skills of house officers as inadequate. They believe that training is required at undergraduate level to improve these competencies

Laterality of pleomorphic adenoma of parotid gland

Although pleomorphic adenoma is the commonest benign tumor of both major and minor salivary glands, yet it bears certain peculiar characters like invariable growth rate, short spells of spurts of growth, long quiescent periods, invasion of surrounding tissues by its capsular projections, recurrence, notorious for implantation and classic origin from the tail of parotid gland. Since the nerve of facial expression [facial nerve] falls within the domain of otolaryngologists but its course along with its variable branches through the parotid gland has always remained an area of common interest between general and ENT surgeons. With the more and more involvement of E.N.T. surgeons in head and neck oncology, the cancer of salivary glands looks to be being taken over by them in recent decades. FNAC inspite of its accuracy is loosing its superiority over modern ultrasonography. This is an observational study. This study was carried out in Combined Military Hospital Lahore from Feb 2005 to Feb 2008. A total of 28 patients with unilateral mass of parotid gland, all with FNAC [Fine needle aspiration cytology] positive for pleomorphic adenoma were included in the study without any discrimination of age, sex or size of tumor. Each patient underwent CT scan and surgical modality of treatment was selected for every patient with post-operative histopathology study to confirm or otherwise of FNAC diagnosis. Female male ratio was 3:4, mean age in males was 44, in females was 37. Histopathology-disproved FNAC in 7.14%. Ratio between involvement of superficial lobe and both lobes was 13:1. Post-operative transient facial nerve paresis was seen in 12 out of 28 patients and there was surprising laterality of right parotid involvement, ratio between right and left parotid being 11:3. Smallest tumor at presentation was 3x3 centimeter and largest was 14x10 centimeter in size. Markedly more incidence of pleomorphic adenoma on right side of face is observed. It has not been reported previously. Zero percent facial nerve severance in 28 parotidectomies reflects vigilance and surgical skill of today's otorhinolaryngologists

Branchial fistula: a rare presentation

Remains of cervical sinus of His may persist as a branchial cyst. A branchial sinus is formed when 2nd branchial arch fails to meet the 5th pharyngeal arch. Peak age for presentation of cysts is in the third decade and that of the congenital sinuses and fistulae is at birth. Rarely a branchial sinus is found to have an internal opening as well, thus forming a true branchial fistula. We present a case of true branchial fistula with external opening on the lateral side of neck and internal opening near the lower pole of tonsil

Post SMR intranasal packing - do we really need it?

Sub mucous resection [SMR] for the deflected nasal septum [DNS] is the commonest nasal surgery all over the world. The unpleasant part of the whole event is postoperative nasal packing for 24 to 48 hours. Handsome numbers of patients delay the operation just to avoid the horrible experience of nasal packs by close friends or relatives. Many a times there is no bleeding at all on termination of operation but we still do nasal packing for the sake of doing it perhaps a fear of reactionary or primary bleed on the back of our mind. A variety of packing materials are being used most of which are not evidence based. This study was conducted at combined military hospital, Lahore over a period of one and half year from June 2006 to December 2007. A total of 72 patients were included in the study having moderate to marked deflection of nasal septum. All patients underwent classical SMR operation under local anesthesia. Only 04 patients were given nasal packs on termination of opearation. All patients were closely monitored for in 02 to 03 hours post operatively. All patients were seen on 2[nd], 5[th] and 15[th] day. 65 [90.27%] patients had no problem. 02 [2.7%] patients reported back with 24 in hours with septal haematoma. The operation was terminated in 01 [1.3%] patient just at the time of incision

Efficacy of epley maneuver in BPPV

Benign paroxysmal positional vertigo [BPPV] is one of the most common causes of vertigo. The diagnosis is confirmed by observing a classical response during the Dix-Halipike maneuver. The cause of BPPV is usually idiopathic. There are two popular hypotheses described regarding the pathogenesis i.e. cupulolithiasis and canalithiasis. The clinical course of BPPV is spontaneous recovery in weeks or months. Treatments for BPPV have ranged from no intervention to surgical treatment. The new treatment, "Canal it h-repositioning procedure [CRP]" which was introduced by Epley in 1992 produces a very high rate of success. This treatment has caused interest and has been modified and studied worldwide in recent years. To determine the efficacy of Epley maneuver in BPPV. We recruited 100 patients with a history of positional vertigo and unilateral positional nystagmus on physical examination [Dix-Halipike maneuver]. Patients were randomized to either the Epley [n=50] or a prochlorperazine [n=50]. Measured outcomes included resolution of vertigo and positional nystagmus at follow-up examination. RESULTS: The mean duration of follow-up was 14 days for both groups. In Epley's group resolution of symptoms was reported by 36[72%] of the patients after first visit on single maneuver treatment and by 46 [92%] patients on second visit on repeating maneuver, while 4 patients had minimal symptomatic improvement and were offer other treatment options. While in prochlorperazine group, 11 [22%] patients reported improvement in symptoms on first visit and 17[34%] on second visit and 19 [38%] had improved by 14th day. The Epley's maneuver is safe, economical and effective treatment of benign paroxysmal positional vertigo and this procedure can be performed by general internists on outpatients with this disorder