Long-term outcomes following “presumed” total parathyroidectomy for secondary hyperparathyroidism of chronic kidney disease

Aim. The most efficacious surgical treatment for renal hyperparathyroidism is still subject of research. Considering its low incidence rate of long-term relapse, “presumed” total parathyroidectomy without autotrasplantation (TP) may be indicated for secondary hyperparathyroidism (2HPT) in patients with chronic kidney disease (CKD), not eligible for kidney transplantation. The aim of this study was to analyse the TP long-term results in 2HPT haemodialysis (HD) patients. Method. Between January 2004 and October 2009, 25 2HPT HD patients, not eligible for kidney transplantation, underwent TP of at least four parathyroid glands. Clinical status and intact parathyroid hormone (iPTH) serum levels were assessed intraoperatively and during a 36-month follow-up. Results. TP improved the typical clinical symptoms and a significant reduction of iPTH serum levels was achieved in each patient. Aparathyroidism was never observed; in case of severe postoperative hypocalcemia, hypocalcemic seizures were never reported and the long-term recurrence rate was 8%. Only one patient received a kidney transplantation. Postoperative cardiovascular events (hypertension, peripheral artery disease, arrhythmia, coronary or cerebrovascular disease) were observed in 32% of cases and mortality rate was 16%. Conclusions. Considering its low long-term relapse rate and the absence of postoperative aparathyroidism, TP may still be considered the treatment of choice in patients with aggressive forms of 2HPT or of advanced dialytic vintage, with no access to renal transplantation. In case of postoperative hypoparathyroidism, hypocalcaemia can be effectively managed by medical treatment.

Leishmaniasis Mimicking Lymphoma and/or Liver Cirrhosis

A 76-year-old man was admitted to hospital with fever, weight loss, pancytopenia, hepatosplenomegaly and a double monoclonal component IgM-IgG-k, suggesting a diagnosis of myeloma. Bone marrow and liver biopsies disclosed the presence of Donovan bodies, and the titre of anti-Leishmania antibodies was extremely high. After treatment with liposomal amphotericin B, the titre of antibodies fell considerably, while monoclonal components, pancytopenia and clinical symptoms slowly disappeared. Polyclonal γ-globulins are made of innumerable monoclonal components, one of which can appear as a recognizable band and be misdiagnosed as myeloma when representing the high titre of an antibody directed towards a specific antigen.

An Unusual Complication of Transthoracic Lung Biopsy

Objectives: We report a case of a frail older adult affected by Chilaiditi syndrome complicating transthoracic lung biopsy, which has never been presented before in the literature. Materials and methods: After illustration of our case, we review the available literature about Chilaiditi syndrome. Results: Chilaiditi syndrome is a rare disease characterised by the interposition of colonic segments between the liver and diaphragm associated with mild to severe clinical symptoms. Conclusion: Although it is uncommon, Chilaiditi syndrome is a clinical condition that should be recognized early and differentiated from other diseases since it may significantly impair a patient’s prognosis.

Seizure and Profound Hypokalemia: Unusual Presentation of Primary Hyperparathyroidism

A 68-year-old man was admitted because of tonic–clonic convulsion. He had been receiving 200 mg itraconazole for 10 days. He had hypokalaemia (2.2 mEq/l), hypercalcaemia (Cacorr 11.0 mg/dl) and elevated serum parathyroid hormone (PTH, 95 pg/ml). Ultrasound examination of the neck revealed a low echoic tumour. Cessation of itraconazole and fluid supplementation eradicated clinical symptoms and profound hypokalaemia, but serum potassium remained low normal (3.4 mEq/l) and the mild hypercalcaemia and elevated PTH were unchanged. To conclude, a small amount of itraconazole (200 mg) precipitated profound hypokalaemia and seizure in a patient with mild hyperparathyroidism and low normal serum potassium.

Acute Transient Stress Induced Adrenal Hypertrophy and Adrenal Medullary Hyperactivity

Objectives: Adrenal gland hypertrophy can be related to acute stress with abnormal adrenal function tests. It may not always need treatment. Material and methods: An acute presentation of adrenal gland hypertrophy following an abdominal emergency, with subsequent hypoadrenalism was investigated. Results: Adrenal medullary and cortical function fully recovered without treatment. Conclusions: We postulate that the adrenal glands became enlarged and hypertrophied during an acute stress event, possibly caused by acute adrenal medullary hypersecretion and subsequent cortical hyposecretion. A wait and watch policy should be followed if no other clinical symptoms and signs of adrenal disease are present. CT scan remains an important diagnostic tool.

Stapled haemorrhoidopexy vs. Milligan-Morgan haemorrhoidectomy for grade III haemorrhoids: a randomized clinical trial

The aim of this double blind randomized clinical trial was to compare the short-term and long-term outcomes of stapled haemorrhoidopexy (SH group) performed using a circular stapler with that of the Milligan-Morgan haemorrhoidectomy (MMH group). A total of 79 consecutive patients with grade III haemorrhoids were randomized into two groups treated with SH (n. 39) and MMH (n. 40). The outcomes of the procedures were evaluated postoperatively and over a follow-up period of minimum 2 years. Patients undergoing the SH procedure showed greater short term advantages than MMH group with reduced pain, shorter length of hospital stay, earlier return to work and high patient satisfaction. Long-term follow-up has indicated more favourable results in MMH group in terms of resumption of symptoms with absence of residual prolapse and risk of recurrence of prolapse. At two years follow-up recurrent prolapse was confirmed in six patients of SH group (13%) whereas in none of the MMH group. At six months follow-up there weren’t significant difference in the mean satisfaction score for the two groups. At two years the mean satisfaction score was higher in the MMH group vs SH group. Seven patients in the SH group needed a reoperation whereas none in MMH group. From January 2009, in our Surgery Unit the patients are always informed about a higher recurrence rate of SH and we perform this technique only when the patient choices to accept this risk to take advantage of the short-term benefits of this procedure.

Psychiatric manifestations of sporadic Creutzfeldt-Jakob disease simulate depressive disorder with psychotic symptoms

Creutzfeldt–Jakob disease (CJD) is a rare and fatal neurodegenerative disorder with a broad spectrum of early clinical manifestations, comprising neurological and psychiatric symptoms. The authors report the case of a patient admitted with a diagnosis of depressive disorder with psychotic symptoms, with post-mortem confirmation of CJD and discuss how CJD’s clinical heterogeneity can lead to misdiagnosis of the disease. Despite CJD’s unique pathogenesis, its kaleidoscopic presentation justifies the integrated investigation of patients with psychiatric symptoms, avoiding restrictive diagnosis.

Double Coronary Artery Fistulae: Clinical and Imaging Concerns, and a Review of the Literature

Coronary artery fistulae (CAF) are a rare entity describing abnormal communication between a coronary artery and cardiac chamber or a large intrathoracic vessel and are seldom described in the literature[1]. These fistulae can be either congenital or acquired. Often incidental in finding, CAFs can have serious clinical sequelae, and should be duly reported and discussed with the cardiac team. More than 50% of patients with CAFs may be asymptomatic; 34% may report chest pain; 13% may have symptoms of heart failure, and a minority of 2% may suffer from endocarditis and arrhythmias[2]. The largest series to our knowledge was reported by the Cleveland Clinic, which found 225 patients with incidental CAF out of 126,595 coronary catheterizations (incidence of 0.18%), performed during a span of 28 years [3]. Multiple CAFs are an even rarer entity and only a handful of cases have been reported in the literature to date. Few cases of double CAFs have been reported that describe two different feeder coronary arteries giving rise to separate drainage sites[3]. In our report, however, we describe a new entity: a single-feeder coronary vessel communicated with two drainage sites. Our case is curiously unique, in which we report a single artery, originating from the right coronary artery (RCA) with double drainage sites – one to the left pulmonary artery and the second to the left bronchial artery.