Extremeties

Acute low back pain is one of the most frequent reason for an emergency or primary care physician visit. Up to 90% of all adults will experience an episode of back pain at some point during their lifetime. Although the majority of patients have uncomplicated benign presentation and 80-90% recover within 4 to 6 weeks, there is a small subset who has an underlying potential life-threatening etiology. Among them are aortic dissection, ruptured abdominal aortic aneurysm, vertebral osteomyelitis, spinal epidural abscess and the cauda equina syndrome (CES)...

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Herpesvirus infections are significant in the care of turtles and tortoises. Clinical signs range from unspecific symptoms, due to the variety of organ manifestations, to the "classical" picture of rhinitis-stomatitis. The presented case study showed the typical disease only with respect to clinical symptoms following hibernation, but lacks stomatitis, erosions or plaques in the oral mucosa. On the other hand, skin lesions on the extremeties, causative with herpesvirus infection, could be diagnosed. In this case study, various symptoms, sampling procedures and diagnostics using two different PCR methods are presented...

We studied bone lesion alterations in three patients with diffuse cutaneous leishmaniasis (DCL) by imaging exams (radiography and scintigraphy) and histopathology. Two patients had bone lesions of distal extremities of hands and feet, and one infiltrating plaques in the skin. The study was conducted at three specialized centers (Presidente Dutra Hospital/Nucleus of Tropical Pathology, UFMA-MA; Gonçalo Moniz Research Center-FIOCRUZ-BA; Laboratory of Pathology of Infectious Diseases (LIM-50), University of São Paulo, SP)...

A-55-year-old man ingested unknown amount of snail poison bait containing metaldehyde. He was mentally retarded and presented pica. On admission, his vital sign was stable, and the extremeties were spastic. Then, gastric lavage was unsuccessful because of massive unbited food. Activated charcoal and cathartic were administrated. On the next day, general convulsion occurred and respiratory distress advanced, so he was intubated. On the 3rd day, infiltration shadow appeared on chest roentogenogram and, his respiration was assisted mechanically...

We report a 74-year-old Japanese man who occurred leprosy at the age of 68. He moved to Bolivia at the age of 33 as an immigrant. He complained erythematous plaques on his trunk and extremeties and dysuria. Skin biopsy specimen revealed granulomatous lesions and acid fast staining showed numerous number of positively stained bacilli. He was diagnosed as multibacillary leprosy and MDT containing DDS, RFP, and CLF was started. During the treatment, he developed borderline reaction twice presenting severe pain and marked swelling on his hand and foot...

No abstract text is available yet for this article.

No abstract text is available yet for this article.

No abstract text is available yet for this article.

No abstract text is available yet for this article.

No abstract text is available yet for this article.

Dynamic lymphoscintigraphy provides adequate means for in vivo contrast-enhanced examination of functional lymph collectors in the extremeties which in turn offers best advantage in diagnosing post-mastectomy edema of the arms. A comparative study was concerned with lymph flow in healthy subjects, breast cancer patients and those with post-mastectomy edema and without it after complete course of treatment. A group of risk for edema was formed.

OBJECTIVE: To investigate the etiology of two Chinese familial Budd-Chiari syndrome (BCS). METHOD: Four patients with familial BCS (from A and B families), and the other 41 family members were detected by angiography, ultrasound Dopler, etiology analysis and Factor V Leiden (FvL) mutation analysis. RESULT: Four BCS patients were proved by angiography, 2 by ultra sound Dopler in family A. Ten members in family A were varicosis in low extremeties...

OBJECTIVE: To investigate the relationship between factor v Leiden (FvL) mutation and Chinese sporadic Budd-Chiari syndrome (BCS), familial BCS, and to explore the significance of FvL mutation in the etiology of BCS. METHODS: Twenty-five patients with sporadic BCS, 6 patients with familial BCS (from A and B families), 39 both A and B family members, and 31 healthy persons were detected for FvL mutation with PCR. Meantime, two family members were explored for the related etiology of BCS...

Ossifying fibromyxoid tumor (OFMT) is a relatively rare tumor, most of which occur in adults with preferential localization in subcutis or muscles of the extremeties. Although Schwannian or cartilage origin has been suggested, histogenesis of this tumor still is unclear. The authors present a 6-year-old girl with retroperitoneal OFMT showing paraspinal extension, who is alive and tumor free 9 years after excision. The current case is the youngest reported patient showing unusual deep trunk site with surgically identified association with the spinal nerve...

In the U.S., leg ulcers present a significant clinical problem, occurring at a rate of approximately 600,000 new cases per year. In most cases, the cause of ulceration is venous or arterial in nature. One uncommon but significant cause of leg ulcers is sqaumous cell carcinoma (SCC). Although the incidence of SCC is higher in white than black populations, blacks with SCC typically exhibit involvement of areas of the skin that are not chronically sun-exposed, especially the lower extremeties. Predisposing factors include burn scars, chronic infection or ulceration, and chronic discoid lupus erythematosus...

PURPOSE: Signs and symptoms of delayed hemolytic transfusion reaction (DHTR) may resemble those of vaso-occlusive crises in patients with sickle cell anemia (SCA). The diagnosis of DHTR therefore presents a challenge to the clinician when treating such patients. The current study describes a patient with SCA and DHTR secondary to red cell anti-s antibody, manifesting as painful extremeties, severe hemolytic anemia, and acute oliguric renal failure. PATIENTS AND METHODS: A 17-year-old patient with homozygous hemoglobin S presented 8 days after partial exchange transfusions with severe anemia and signs and symptoms resembling vaso-occlusive crisis...

OBJECTIVE: To critically reevaluate the indications for fasciotomy in vascular trauma of the extremities. DESIGN: Case-control study. SETTING: Level I trauma center. MATERIALS AND METHODS: One hundred sixty-three vascular injuries to the extremeties were analyzed. Fasciotomy as an adjunct to vascular repair was performed in 45 limbs (28%), based either on the nature of injury or measured compartment pressure of greater than 35 mm Hg...

Hydromyelia in patients with myelomeningocele and Chiari-II malformation is a relatively frequent finding on MRI studies. However, not all children develop symptoms from the hydromyelia that requires treatment. Furthermore, treatment of hydromyelia in spina bifida patients is rather complex due to the associated malformations. The authors retrospectively analyzed 231 MRI studies carried out on spina bifida patients who presented neurological deterioration. Hydromyelia was found in 48.5% of the patients. Forty-five children with severe hydromyelia required treatment...

This is a fifteen years' retrospective analysis of 37 kaposi's sarcoma cases diagnosed in the Department of Pathology, Addis Ababa University Medical Faculty between 1981-1994 G.C.. There were 12 female (32%) and 25 male (66%) patients. The median age was 35 years. There was a marked increase in 1994 when 14 cases (38%) were diagnosed. The most frequent site of the lesion is the lower extremeties followed by lymph nodes. The predominant histologic findings were spindle cell proliferation, vascular proliferation, extravasation and slit spaces...