Lateral sinus thrombosis and intracranial hypertension associated with primary hypothyroidism: case report

Several cases of hypothyroidism have been reported to develop idiopathic intracranial hypertension not directly precisely linked with cerebral venous sinus thrombosis (CVT). A 31-year-old Chinese woman presented with bilateral blurred vision and paroxysmal amaurosis for about 6 months without headache. Neurological examination revealed normal expect for the sixth cranial nerve palsy and bilateral papilledema. Laboratory tests showed pronounced hypothyroidism and greatly increased serum triglyceride. Cerebral spinal fluid showed the increased opening and closing pressure. Digital subtraction angiography (DSA) disclosed a filling defect in the adjunction of bilateral transverse sinuses and sigmoid sinuses. Her symptoms gradually improved with levothyroxine, mannitol and anticoagulants treatment. In presenting the rare case of lateral sinus thrombosis associated with primary hypothyroidism, we wish to alert physicians that patients presenting with papilledema and hypothyroidism may require investigations of DSA for CVT, even in the absence of headache.     

Prepubertal onset of slipped capital femoral epiphysis associated with hypothyroidism: a case report and literature review

Background

Slipped capital femoral epiphysis (SCFE) is a common hip disorder characterized by displacement of the capital femoral epiphysis from the metaphysic through the femoral epiphyseal plate. SCFE usually occurs during puberty, with obesity a common risk factor. We experienced a rare case of SCFE associated with hypothyroidism in a prepubescent patient who was not obese.

Case presentation

The patient was an 8-year-old boy suffering from bilateral SCFE with hypothyroidism. The patient’s growth had started to slow at 4 years of age, and at 8 years he was of short stature. During his evaluation for SCFE management, primary hypothyroidism was diagnosed due to the presence of anti-thyroid peroxidase and anti-thyroglobulin antibodies. After the patient was treated for hypothyroidism, which improved his thyroid function, surgery was performed for bilateral SCFE.

Conclusions

Among the 42 patients with SCFE associated with hypothyroidism in the literature, most SCFE occurred during puberty or in adults with delayed epiphyseal closure. Only two patients (4.8%), including the present patient, were ≤9 years old. Although being overweight or obese is common for patients with SCFE associated with hypothyroidism (76.0%), it was not observed in the present case. Persistent hypothyroidism, however, may be a risk factor for SCFE even before puberty and without obesity.

     

鹦鹉热衣原体感染致复视1例

鹦鹉热衣原体是一种胞内寄生的革兰阴性菌,可引发人畜共患病。鹦鹉热衣原体感染多表现为呼吸道症状,在中枢神经系统受累时通常表现为脑膜炎、颅神经麻痹、吉兰巴雷综合征以及癫痫。本文介绍了1例鹦鹉热衣原体致重症肺炎且合并颅神经损害的病例,经过多西环素抗感染治疗后肺部感染及颅神经病变好转。该病例报告不仅帮助临床医师进一步熟悉鹦鹉热衣原体感染累及中枢神经系统的临床表现,更有助于其了解鹦鹉热病原体目前的诊断手段。     

Concurrent retrograde ejaculation and hypothyroidism in a dog: case report

Retrograde ejaculation and hypothyroidism were diagnosed in a 19-mo-old Labrador retriever. The retrograde ejaculation was reversed following the administration of the sympathomimetic agent, pseudoephedrine hydrochloride, at a dose of 4 mg/kg per os given 1 and 3 h before semen collection. Antegrade ejaculation failed to occur after normalization of serum thyroid hormone levels by thyroxine supplementation. The pathophysiology of retrograde ejaculation is reviewed.     

Ocular malformations associated with agnathia: a case report.

Ocular malformations associated with agnathia in a 34-week gestational age infant were studied histopathologically and included asymmetric microphthalmos. Aphakia and retinal dysplasia were noted in the most severely affected globe; the fellow eye was characterized by microcornea, anterior segment dysgenesis, uveal colobomas, and retinal dysplasia. Aplasia of the optic nerve was seen bilaterally. The combination of agnathia and ocular malformation in the absence of holoprosencephaly is challenging to explain embryologically.     

Acro-cardio-facial syndrome associated with neuroepithelial cyst: a case report

Acro-cardio-facial syndrome (ACFS) is a very rare genetic syndrome. Only 5 patients have been reported in the literature so far. A female neonate presented with limb abnormalities, cleft palate and congenital heart disease was diagnosed as ACFS. Her cranial magnetic resonance imaging revealed a huge cerebral neuroepithelial cyst. To our knowledge, this is the first case of ACFS in the literature associated with a neuroepithelial cyst in the brain.     

A case of hypokalemic myopathy associated with transient hypothyroidism

A case of transient hypothyroidism in the course of hypokalemic myopathy is reported. A 69-year-old woman had severe muscle weakness and marked potassium deficiency associated with alkalosis during treatment with thiazide diuretics. The cause of muscle weakness proved to be hypokalemic myopathy confirmed by clinical findings and muscle biopsy. After the episode of hypokalemic myopathy, serum levels of thyroid hormone were lowered (T4; 3.8 micrograms/dl, T3; 54 ng/dl) and that of TSH was elevated (25.1 microU/ml). Antithyroid microsomal antibody was positive (1:25600) and anti-thyroglobulin antibody was negative. About one month after potassium supplement, her thyroid functions returned to normal, along with normalization of serum potassium level. This is the first documented case report of hypokalemic myopathy accompanied by transient hypothyroidism in a patient with autoimmune thyroiditis. We suggest that this transient hypothyroidism might be induced by hypokalemia during the course of autoimmune thyroiditis.     

Slipped capital femoral epiphysis and hypothyroidism in a young adult: a case report

Introduction

Slipped capital femoral epiphysis is the most common hip disorder affecting the adolescent population, usually individuals between 8 and 15 years old. However, there are few case reports of older patients in the literature to date. It is believed that the etiology is multifactorial and may include obesity, trauma and, less frequently, endocrine pathologies comprising hypothyroidism, hypogonadism and panhypopituitarism.

Case presentation

We present the case of a 28-year-old Latino woman diagnosed with hypothyroidism secondary to arachnoidocele associated with skeletal immaturity and slipped capital femoral epiphysis.

Conclusions

It is important to conduct clinical and radiographic studies in these patients to rule out endocrine pathologies, especially hypothyroidism in those of sexual maturity.

Electronic supplementary material

The online version of this article (doi:10.1186/1752-1947-8-336) contains supplementary material, which is available to authorized users.     

Relapsing polychondritis associated with bilateral stapes footplate fixation: a case report

Introduction

Two types of gliomatosis cerebri exist: Type I and Type II. We report the results of a histological and genetic study of two cases of gliomatosis cerebri Type II, correlating these results with therapy and prognosis.

Case presentation

Two patients, a 52-year-old man (Patient 1) and a 76-year-old man (Patient 2) with gliomatosis cerebri II were admitted to our institution; they underwent surgical treatment and received radiotherapy and chemotherapy. At the 24-month follow-up, Patient 1 was still alive, while Patient 2 had died. The poor prognosis of Patient 2 was underlined by molecular analysis which showed that the angiogenesis related genes VCAM1 and VEGF were overexpressed, reflecting the high degree of neovascularization.

Conclusion

Genes involved in drug resistance and metallothioneins were highly expressed in Patient 2 and this, associated with unmethylated O6-methylguanine methyltransferase, can explain the lack of response to chemotherapy.     

Cyclopia associated with triploidy and hydatidiform mole: a case report.

A live 22-week-old cyclops fetus with a 69 XYY chromosome pattern and partial hydatidiform mole of the placenta is reported. Although cyclopia and chromosomal triploidy have certain features in common they appear to be two quite distinct entities. As no other 69 XYY fetus has survived to 22 weeks gestation and no other case of cyclopia has been reported with a triploid set of chromosomes, the assumption that the two conditions occurred coincidently in this fetus will have to await the accumulation of additional case reports.     

一例脊髓灰质炎减毒活疫苗相关急性播散性脑脊髓炎的病例分析

目的分析一例疑似疫苗相关麻痹型脊髓灰质炎(VAPP)的急性弛缓性麻痹(AFP)病例,评估病例与接种疫苗的关系。方法由预防接种异常反应调查诊断专家组根据病例临床表现、实验室和影像学检查结果,结合循证医学证据进行分析论证。结果患儿首次服脊髓灰质炎减毒活疫苗后第14天接种首针b型流感嗜血杆菌结合疫苗,第21天出现发热、肢体乏力,体查:四肢肌力0级,肌张力低,颈部以下皮肤痛觉缺失。麻痹第5天大便标本分离到脊髓灰质炎Ⅲ型病毒疫苗株,实验室检查未发现其他病原体感染,核磁共振检查显示延髓、颈段、下胸段脊髓多发病变,胸11椎体水平以下脊神经前根强化较显著。上述结果符合急性播散性脑脊髓炎的临床表现。结论本病例诊断为脊髓灰质炎疫苗相关ADEM病例,属于疫苗接种异常反应,疾病预防控制人员应注意此类异常反应的发生。     

Anaphylactic reaction associated with Ranitidine in a patient with acute pancreatitis: a case report

Sustained chronic tachyarrhythmias often cause a deterioration of cardiac function known as tachycardia-induced cardiomyopathy or tachycardiomyopathy. The incidence of tachycardia-induced cardiomyopathy is unknown, but in selected studies of patients with atrial fibrillation, approximately 25% to 50% of those with left ventricular dysfunction had some degree of tachycardia-induced cardiomyopathy. It is an important clinical entity due to the high incidence and potential reversibility of the disease process. This case describes a cardiomyopathy induced by excess caffeine consumption. Six months following withdrawal of caffeine from the subject's diet, full resolution of symptoms occurred.     

Constant iodine intake through the diet could improve hypothyroidism treatment: a case report

Journal of Physiology and Biochemistry - Currently, hypothyroidism is usually treated only with drugs; patients are never told that they could regulate their levels of iodine with dietary...     

Proteus syndrome associated with liver involvement: case report

We report a patient with proteus syndrome who has epidermal nevus, right-sided asymmetric growth of extremities, pelvis, vertebrae and hemimegalencephaly. This patient also had enlargement of the liver which is not reported before in the proteus syndrome.     

Kyphectomy for severe kyphosis with pyogenic spondylitis associated with myelomeningocele: a case report

A 32-year-old woman was referred to our hospital for a refractory ulcer on her back. She had a history of myelomeningocele with spina bifida that was treated surgically at birth. The ulcer was located at the apex of the kyphosis. An X-ray film revealed a kyphosis of 154° between L1 and 3 and a scoliosis of 60° between T11 and L5. Computed tomography, magnetic resonance imaging and laboratory data indicated the presence of a pyogenic spondylitis at L2/3. To correct the kyphosis and remove the infected vertebrae together with the skin ulcer, kyphectomy was performed. Pedicle screws were inserted from T8 to T12 and from L4 to S1. The dural sac was transected and ligated at L2, followed by total kyphectomy of the L1-L3 vertebrae. The spinal column was reconstructed by approximating the ventral wall of the T12 vertebral body and the cranial endplate of the L4 vertebra. Postoperatively, the kyphosis was corrected to 61° and the scoliosis was corrected to 22°. In the present case, we treated the skin ulcer and pyogenic spondylitis successfully by kyphectomy, thereby, preventing recurrence of the ulcer and infection, and simultaneously obtaining sufficient correction of the spinal deformity.     

Kyphectomy for severe kyphosis with pyogenic spondylitis associated with myelomeningocele: a case report

Cavernous hemangioma consists mainly of congenital vascular malformations present before birth and gradually increasing in size with skeletal growth. A small number of patients with cavernous hemangioma develop scoliosis, and surgical treatment for the scoliosis in such cases has not been reported to date. Here we report a 12-year-old male patient with severe progressive scoliosis due to a huge subcutaneous cavernous hemangioma, who underwent posterior correction and fusion surgery. Upon referral to our department, radiographs revealed a scoliosis of 85° at T6-L1 and a kyphosis of 58° at T4-T10. CT and MR images revealed a huge hemangioma extending from the subcutaneous region to the paraspinal muscles and the retroperitoneal space and invading the spinal canal. Posterior correction and fusion surgery using pedicle screws between T2 and L3 were performed. Massive hemorrhage from the hemangioma occurred during the surgery, with intraoperative blood loss reaching 2800 ml. The scoliosis was corrected to 59°, and the kyphosis to 45° after surgery. Seven hours after surgery, the patient suffered from hypovolemic shock and disseminated intravascular coagulation due to postoperative hemorrhage from the hemangioma. The patient developed sensory and conduction aphasia caused by cerebral hypoxia during the shock on the day of the surgery. At present, two years after the surgery, although the patient has completely recovered from the aphasia. This case illustrates that, in correction surgery for scoliosis due to huge subcutaneous cavernous hemangioma, intraoperative and postoperative intensive care for hemodynamics should be performed, since massive hemorrhage can occur during the postoperative period as well as the intraoperative period.     

Uremia associated with erythrophagocytosis by small intestine epithelial cells: a case report

BACKGROUND: Anemia is a frequent finding in patients with uremia due to chronic renal failure. Two factors contribute to the decrease in the red blood cell count and worsen the patient's general status: depression of erythropoiesis and shortening of the red blood cell lifespan. CASE: A novel response mechanism to erythrocyte loss took place in a uremic patient with gastrointestinal hemorrhage. In an autopsy case of an 80-year-old woman dying of uremia, analysis of an intestinal fluid smear revealed small intestine epithelial cells engulfing complete erythrocytes. CONCLUSION: This cytologic finding could account for a potential response mechanism to counteract the massive erythrocyte loss that occurs in hemorrhagic anemia with a uremic background.     

Hepatocellular carcinoma and focal nodular hyperplasia associated with norethandrolone-therapy: a case report

A 33-year-old woman was treated for severe aplastic anemia with norethandrolone over a period of four years, with a cumulative dose of 25 g. In the fifth year of therapy two intrahepatic tumors were detected and were classified as hepatocellular carcinoma and as focal nodular hyperplasia, respectively.