Search

Procedure for prolapsed haemorrhoids (PPH) is a popular treatment of haemorrhoids. PPH has the advantages of a shorter operation time, minor degree of postoperative pain, shorter hospital stay and quicker recovery but may be followed by several postoperative complications. Rectal bleeding, acute pain, chronic pain, rectovaginal fistula, complete rectal obliteration, rectal stenosis, rectal pocket, tenesmus, faecal urgency, faecal incontinence, rectal perforation, pelvic sepsis and rectal haematoma have all been reported as postoperative complications of PPH. Additionally, one rare complication of the procedure is intra-abdominal bleeding. There are a few case reports describing intra-abdominal bleeding after the procedure. We report a case of a 26-year-old man who developed severe intra-abdominal and retroperitoneal haemorrhage after PPH. The diagnosis was made on the second postoperative day by CT of the abdomen and pelvis. The patient was treated conservatively and had an uneventful recovery.

Introduction Long-acting depot injections of antipsychotic medications are an important way to monitor treatment noncompliance in patients suffering from schizophrenia. Pain and discomfort at the injection site may result in patients' refusal of depot injections. The present study is a pilot study that attempts a systematic characterization of injection site pain. Method Thirty-four consecutive outpatients suffering from DSM-IV-defined schizophrenia or schizoaffective disorder and treated with depot antipsychotic medications were evaluated. The pain they suffered from the injections was quantified using a visual analog scale. This evaluation was made 5 minutes before the injection, 5 minutes after. 2 days after, 10 days after, and before the next injection. Patients were also administered a modified version of the Rating of Medication Influences scale that included a specific question on the possible relationship between injection-associated pain and future compliance to depot treatment. Results The depot injections cause pain, which is maximal immediately after the injection, declines substantially 2 days after, and disappears by the tenth day after the injection. A correlation exists between reported injection site pain and the effect it has on patients' attitude toward the depot injection as reported by the patients. Zuclopenthixol depot injection is more painful than other depot medications. Conclusion Depot injections are painful. The pain they inflict has a typical course, and medication type is among the factors that influence this pain. This pain might have an effect on patients' attitude toward depot injections and thus is of importance in the management of patients suffering from schizophrenia.

Background Patients with severe pelvic fractures represent about 3% of all skeletal fractures. Hemodynamic compromise in unstable pelvic fractures is associated with arterial hemorrhage in less than 20% of patients. Angiography is an important tool in the management of severe pelvic injury, but indications and timing for its performance remain controversial. Methods Patients with major pelvic fractures [Pelvic Abbreviated Injury Score (AIS) ≥ 3] admitted to two high volume Trauma Centers from January 2000 to June 2005 were identified and divided into two groups: Group I patients did not undergo angiography, Group II patients underwent angiography with/without embolization. Demographics, hemodynamic status on admission, concomitant injuries, Glasgow Coma Scale (GCS), Injury Severity Score (ISS), pelvic AIS, blood requirement before and after angiography, arterial blood gases and mortality were evaluated. Patients with an additional reason for hemodynamic instability were excluded. Results Charts of 106 patients were retrospectively reviewed. Twenty nine patients (27.4%) underwent angiography. Bleeding vessel embolization was performed in 20 (18.9%) patients. Patients who underwent angiography had a significantly higher pelvic AIS and a lower Base Excess level on admission. A blood transfusion rate of greater than 0.5 unit/hour was found to be a reliable indicator for early angiography. Conclusion A high pelvic AIS, amount of blood transfusions and decreased BE level should be considered as an indicators for early angiography in patients with severe pelvic injury.