Acute spontaneous subdural hematoma of arterial origin, a neurosurgical emergency resulting from rupture of the perisylvian cortical artery, is a rare occurrence. We report four such patients who presented with progressive neurological deterioration. All the patients were operated and perisylvian cortical artery was identified as the source of bleeding in ...

Presentation with simultaneous bilateral pneumothorax is uncommon and usually in the context of secondary spontaneous pneumothorax. The association of pneumothorax and silicosis is infrequent and most cases are unilateral. Bilateral pneumothorax in silicosis is very rare with just a few reports in medical literature.

STUDY DESIGN: Case report and review of the literature. OBJECTIVE: We report a case of splenic rupture in association with thoracoscopic spine surgery. SUMMARY OF BACKGROUND DATA: Complications of thoracoscopic spine surgery have been reported in the literature, including pleural effusion, pneumothorax, chyle thorax, intercostal neuralgia, cerebrospinal fluid fistula, lung ...

Reported mortality rates for endovascular repair (EVR) of ruptured abdominal aortic aneurysm (rAAA) vary from 0% to 50%. Selection bias, inaccurate reporting, and lack of uniform reporting standards are responsible for this significant discrepancy. Existing literature about the classification/reporting systems of rAAA is reviewed. A standard way of reporting rAAA ...

Tendon xanthomas usually present over the tendo Achilles and are associated with hyperlipidaemias. A brief review of xanthomas is presented.

Colonoscopies are usually regarded as safe procedures with low complication rates and are recommended for anyone over the age of fifty for colon cancer screening. Splenic rupture is a rare complication of colonoscopy with few reported cases in the English literature. We present the only reported case of such a ...

Single series case reports have described bilateral traumatic patellar tendon ruptures, and less frequently, with little or no trauma. Patellar tendon rupture most often occurs in patients younger than 40 years old and is commonly precipitated by a sudden, significant eccentric contraction. Patellar tendon ruptures are uncommon in those older ...

Isolated closed injuries to the EHL are rare. Traumatic closed rupture of EHL in the absence of diabetes mellitus, arthritis or local steroid injections is hitherto unreported. We present a case of closed EHL rupture after a hyperflexion injury to the interphalangeal joint of the big toe, successfully managed with ...

Knee extensor mechanism disruption is a serious injury usually requiring emergent treatment. Rupture of the patellar tendon is rare in the normal population; bilateral spontaneous concurrent rupture in a healthy population is an exceptional event. We describe the case of a 39-year-old man with bilateral spontaneous concurrent rupture of the ...

We aimed to present herein the case of a potentially preventable death involving traumatic aortic rupture and to develop a critical pathway for the management of isthmic aortic ruptures consistent with the available resources. A retrospective record review by a multidisciplinary panel of experts was done, and the probability of ...

OBJECTIVE: To describe the clinical signs, physical examination findings, clinical laboratory abnormalities, etiology, and outcome in cats with spontaneous hemoperitoneum. DESIGN: Retrospective case series. ANIMALS: 65 client-owned cats with spontaneous hemoperitoneum. PROCEDURES: Medical records of cats with spontaneous hemoperitoneum at 7 large referral clinics were reviewed. Cats were included if ...

Malignant fibrous histiocytoma (MFH) is the most common soft tissue sarcoma that mainly occurs in the lower and upper extremities, trunk and retroperitoneum. However, primary MFH of the spleen is especially rare. Only 11 cases of splenic MFH have been reported in the English literature. In this report, we describe ...

A case of sudden death in a 45-year-old man due to splenic artery dissection and rupture diagnosed at a medico-legal autopsy is described. The examination of the splenic artery revealed macroscopically the features of a ruptured intramural haematoma (no intimal tear, no lumen dilation) and histologically the characteristics of a ...

We report three cases of complete rupture of the flexor pollicis longus (FPL) tendon, one case of complete rupture of the index and middle finger flexor digitorum profundus tendons and one case of rupture of the flexor digitorum profundus tendon to the index finger after placement of a volar plate ...

Subarachnoid haemorrhage (SAH) of the posterior fossa in cases of acoustic neurinoma is very rare. The authors present the clinical, neuroradiological and histological findings of an acoustic neurinoma presenting with SAH. The literature regarding this subject is reviewed and the pathogenesis of haemorrhage from neurinoma is discussed.

Splenic rupture is a rare complication after colonoscopy, and to date there are only 46 reported cases in the English-language literature. Presented is a case report of splenic rupture after screening colonoscopy that resulted in laparotomy and splenectomy within 24 hours of the original procedure. The article covers the hypothesized ...

OBJECTIVE: To formulate a management plan for spontaneous tonsillar bleeding. METHOD: A Medline search was performed and all literature reviewed. RESULTS: Seventeen publications were identified worldwide, describing 55 cases of spontaneous tonsillar bleeding. CONCLUSION: Although spontaneous tonsillar bleeding is a rare presentation, it is documented in the literature. Reported cases ...

Medial patellar subluxation is usually seen after lateral retinacular release. Spontaneous medial subluxation of the patella is a very rare condition. There are few reports in the literature on the pathophysiology of iatrogenic medial patellar subluxation. To our knowledge, there are no reports of the pathophysiology of non-iatrogenic medial patellar ...

Acute right hemidiaphragm rupture with abdominal visceral herniation is reportedly less common than on the left. We present a complex case of blunt rupture of the right hemidiaphragm with herniation of the right colon and right lobe of the liver in a multiply injured patient. The diagnostic approach, with specific ...

Abductor pollicis longus is known for its variations in the form of multiple tendons at its insertion. The present case reports about a variation in the origin of abductor pollicis longus (APL) which has not been cited in the medical literature until date. It has been shown that the intersection ...

Triggering of extensor pollicis longus (EPL) tendon is an uncommon phenomenon with a few reports in the previous literature. Because of its rarity, the recommendations for management are sparse. We report a case of triggering EPL tendon secondary to the tendon nodule in a 42-year-old woman treated with the surgical ...

Acute cutaneous leishmaniasis is a parasitic infectious disease prevalent in tropical areas. Most doctors in non-endemic countries are not familiar with this disease. Spontaneous tendon ruptures occurring by different mechanisms have been described in the literature but a tendon rupture caused by a skin ulcer secondary to a parasitic infection ...

An apical subpleural bleb is most common pathology of primary spontaneous pneumothorax however, chronic obstructive pulmonary disease is most common cause of secondary spontaneous pneumothorax. The diagnosis is confirmed by physical examination, chest radiography and thoracoscopic examination. The typical person who present has an asthenic body, being taller and thinner ...

We report herein an 11-year-old pedestrian struck by a motorcycle, who suffered subdural hematoma and aortic rupture and developed traumatic pseudoaneurysm. He was treated conservatively for the first 24 hours and submitted to stent placement occluding the aneurysm neck. There were no recurrences in the post-procedure period and the child ...

We report a rare case of spontaneous liver rupture in a patient with hypereosinophilic syndrome (HES), of which the diagnosis was delayed, resulting in a fatal outcome. The diagnostic criteria and treatment of HES with hepatic involvement were reviewed. The possible cause of spontaneous liver rupture in HES and its ...

Spontaneous pneumomediastinum is an uncommon condition in athletes. The most common cause of spontaneous pneumomediastinum is alveolar rupture into the bronchovascular sheath as a result of increased intrathoracic pressure. Epidural pneumatosis (pneumorrhachis) has been rarely associated with spontaneous pneumomediastinum. In this article, we describe a case of a 17-year-old male ...

OBJECTIVE: We report a case of spontaneous tonsillar haemorrhage due to underlying von Willebrand's disease, without symptoms or signs of infection. METHOD: Case report and literature review of reported causes of spontaneous tonsillar haemorrhage. CASE REPORT: Spontaneous tonsillar haemorrhage is uncommon. Acute bacterial tonsillitis, peri-tonsillar abscess, infectious mononucleosis and idiopathic ...

BACKGROUND: Intraductal papillary mucinous neoplasm (IPMN) of the pancreas may extend to other organs. However, it is rare for a histopathologically benign IPMN to rupture other organs, particularly multiple organs. There has been no report of a benign IPMN rupturing both the stomach and duodenum. OBJECTIVE: We experienced a very ...

A case of a concomitant rupture of the Achilles tendon and superior peroneal retinaculum is presented. This combination of injuries has only been reported once in the available literature. The intraoperative findings revealed a mid-substance failure of the superficial peroneal retinaculum, which is also a rare finding. It is suggested ...

Segmental mediolytic arteriopathy (SMA) is an extremely rare condition of uncertain etiology causing degeneration of arterial media, intramural dissection or the rupture of aneurysms. It is recognized as a rare cause of fatal intra-abdominal bleeding. We report the first case of recurrent intra-abdominal bleeding secondary to SMA in a lung ...

We describe a case of acute rupture of the left proximal ureter as a result of lithiasis. The patient presented with a clinical picture of renal infarction: unilateral flank pain, more than 500 red blood cells per microliter urine and increased serum LDH levels. Abdominal ultrasound as well as a ...

The posterior tibialis tendon has numerous insertions but none into the hindfoot has ever been reported in the literature. We present the operative and histological findings of an anomalous insertion slip into the sustentaculum tali in an adult patient with flatfoot deformity.

Spontaneous rupture of spleen is a rare entity in the world of obstetrics and gynaecology. The obstetricians-gynaecologist has to confront with ruptured spleen sometimes in their practice. Ruptured spleen is not uncommon in trauma and some surgical procedures in upper abdomen. Splenic rupture after hysterectomy is exceedingly rare occurrence. However ...

After splenectomy, two types of splenic tissue can remain in the human body: one type is the congenital accessory spleen, with its own vasculature and capsule. The other type is the acquired splenosis, caused by the spread of splenic tissue following splenic injury. The aim of this paper is to ...

The ruptured popliteal synovial cyst is a common complication of chronic knee arthritis. In contrast, non-popliteal synovial rupture is less well recognized and may present a diagnostic dilemma. We report an 81-year-old woman who presented with chest wall pain and ecchymosis. Ultrasonography of the shoulder region readily diagnosed a dissecting ...

We sought to describe a case series and literature review of uterine rupture in the absence of a previous cesarean delivery. In addition to four cases in our institution, a search of the literature from 1994 to 2008 identified cases of uterine rupture unrelated to a prior cesarean. Uterine rupture ...

OBJECTIVES: To present a pediatric case of spontaneous tracheal rupture caused solely by vomiting and to discuss its diagnosis and management. STUDY DESIGN: Case presentation and literature review. RESULTS: A 14-year-old girl with a new diagnosis of type 1 diabetes mellitus presented with respiratory distress. History was significant only for ...

Endobronchial tuberculosis is a rare occurrence in the developed countries. The diagnosis is often delayed due to its nonspecific presentation and paucity of radiographic findings. The condition is often misdiagnosed as either bronchial asthma or lung cancer. The delay in the diagnosis often leads to airway stenosis and requires therapeutic ...

Background: Hypercapnic coma is a rare differential diagnosis in the unconscious patient. One underlying mechanism may be hypoventilation due to spontaneous pneumothorax. Although hypercapnia is not a typical finding in spontaneous pneumothorax in patients with otherwise healthy lungs, under certain circumstances, hypercapnia may readily develop. Objectives: We report a rare ...

CONCLUSION: This pilot study did not show an advantage of the routine use of prophylactic antibiotics for spontaneous epistaxis treated by nasal packing. OBJECTIVE: The purpose of this study was to investigate the value of the use of prophylactic antibiotics in spontaneous epistaxis cases treated with anterior nasal packing. SUBJECTS ...

We report the sonographic findings of a rare case of uterine rupture with extrusion of the fetus into the broad ligament during a second-trimester abortion. Sonography revealed the empty uterus with an indistinct defect on the side wall and the dead fetus lying outside, surrounded by a thin membrane. At ...

The rupture of retroperitoneal varices is a rare and catastrophic complication of portal hypertension. We describe a case of this nature, the first in Brazilian medical literature, and also reviewing all previous 34 cases. We systematically analyzed all therapeutic approach and propose a management algorithm for diagnosis and treatment of ...

A five-month-old, male, 16 kg, mixed breed dog was presented for an acute non-weight bearing lameness of the right hind limb. A subtotal avulsion of the quadriceps tendon at its patellar insertion was diagnosed through radiography and ultrasonography. Two nylon sutures secured with a stainless steel crimp were placed in ...

Closed flexor pulley rupture of the thumb is extremely rare. We report a case with this condition. The anatomic and biomechanical studies, clinical and operative finding as well as the management of the closed flexor pulley rupture of the thumb are discussed.

A 55-year-old woman with primary Immunoglobulin light chain (AL) systemic amyloidosis died due to spontaneous rupture of her liver following treatment with high-dose melphalan and autologous stem cell transplant (HDM/SCT). She was first diagnosed after developing nephrotic-range proteinuria. Spontaneous rupture of her liver occurred 10 days after treatment with HDM/SCT ...

OBJECTIVES: The objective of this study was to assess the warning signs and symptoms in patients with spontaneous subarachnoid hemorrhage (SAH). METHODS: Patients admitted with spontaneous SAH were enrolled in the study and were asked for their history of frequent warning signs and symptoms as cited in other studies. RESULTS: ...

Pacemaker endocarditis remains a rare but potentially life threatening complication of pacemaker implantation. This case illustrates a rare cause of pacemaker endocarditis, Serratia marcescens, the management difficulties that can be faced with such organisms, and the potential indolent nature of pacemaker lead associated endocarditis. A review of the current data ...

Simultaneous bilateral patellar tendon ruptures are extremely rare, and even more rare in patients without systemic disease. We describe bilateral simultaneous patellar tendon disruptions in the absence of systemic disease or steroid usage, with one tendon disruption at the inferior pole and the other an intrasubstance tear. The different locations ...

Extradural hematoma (EDH) is usually a post-traumatic sequel but a few cases of spontaneous EDH have been reported. Here we report a woman who presented with spontaneous acute EDH but was later found to have dural metastasis from lung carcinoma. Causal factors have been present in all reported cases, as ...

The occurrence of simultaneous spontaneous bilateral pneumothoraces is a very rare event. We present a case of a 14-year old asthmatic female patient who presented to the emergency room for routine treatment. While receiving nebulizations, she suddenly developed supraclavicular fullness with crepitus. Further examination revealed a clinical diagnosis of bilateral ...