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Infectious mononucleosis presenting as spontaneous splenic rupture without other symptoms.

Splenic rupture is an uncommon complication of infectious mononucleosis (IM), occurring in 0.1% to 0.5% of all patients. It remains the most common lethal complication of IM. Rupture of the spleen with no other symptoms of IM is almost unheard of. This is the report of a case of spontaneous splenic rupture requiring splenectomy in a patient with a positive heterophil antibody test and no other signs or symptoms of IM. The diagnosis and management of splenic rupture in IM are discussed.

Adult↗

Ceroid histiocytosis: an unusual cause of atraumatic splenic rupture.

A rare case of atraumatic splenic rupture due to ceroid histiocytosis is described in a 56-year-old man. During hospitalization, he complained of epigastric pain, which was not associated with nausea or vomiting. Hematologic indices showed steadily declining hemoglobin, and subsequent radiologic imaging revealed massive splenomegaly. An exploratory laparotomy revealed hemoperitoneum associated with a subcapsular splenic rupture. Splenic pathology showed numerous ceroid-containing histiocytes. We believe this to be the fourth reported case in the English language of atraumatic splenic rupture due to ceroid histiocytosis.

Alcoholism↗

Splenic rupture in children with hematologic malignancies.

BACKGROUND: Splenic rupture is an uncommon but life-threatening complication of leukemias and lymphomas, and is reported mostly in adults. The authors investigated the frequency with which splenic rupture is diagnosed in pediatric patients with hematologic malignancies and reviewed its clinical profile and outcome. METHODS: The data base of St. Jude Children's Research Hospital was searched for cases coded as splenic laceration or rupture, splenic infarction, or splenectomy in patients diagnosed with lymphoma or leukemia between January 1962 and December 1997. The medical records of patients with histopathologic or radiologic evidence of splenic rupture were reviewed. The time spanned by the study was divided into early (1962-1990) and recent (1991-1997) eras to reflect the availability of modern diagnostic imaging techniques. RESULTS: Seven children experienced splenic rupture. They were between ages 5-17 years. There were four males and three females. Primary diagnoses included acute myeloid leukemia (four patients), acute lymphoblastic leukemia (two patients), and Hodgkin lymphoma (one patient). Five patients were diagnosed in the recent era and two in the early era. Four patients had radiologic or bacteriologic evidence of fungal infection concomitant with the splenic event. Of five deaths, only two were related causally to splenic rupture; these occurred in the early era. All seven acute episodes of splenic rupture were managed conservatively without surgery. CONCLUSIONS: The overall frequency with which splenic rupture was detected in children with hematologic malignancy at the study institution was 0.18%. In the recent era, the frequency of detection was 9-fold higher (0.55%) than that of the early era (0.06%). Improved imaging techniques and increased utilization of imaging studies may account for the increased incidental detection of "preclinical" splenic rupture. Adolescent age group, acute myeloid leukemia (especially acute promyelocytic leukemia), a high leukocyte count, thrombocytopenia, and coagulopathy may predispose children with leukemia to pathologic splenic rupture. Fungal infection frequently was associated with splenic rupture and may play a role in its pathogenesis.

Adolescent↗

Traumatic splenic rupture during 30 years. An analysis of 88 cases with special attention to delayed rupture.

Eighty-eight cases of splenic rupture in non-penetrating abdominal injury are analysed. An increasing frequency was seen during the 30-year period studied (1946--1975). Teenagers and young adults were the most affected age groups. A rising incidence of traffic accidents amd multiple iinjuries was noted. Mortality was 21%. All patients with an isolated splenic rupture survived. The complication rate was low. The high incidence of delayed splenic rupture in earlier reports seems to be more a refleciton of the diagnostic diffulties than an actual delayed rupture. We have put the splenic ruptures into minor immediate, major immediate, and delayed. Minor splenic rupture was seen in 20% of patients undergoing operation, major in 75%, and delayed in only 5%. Three of our patients were operated on with splenorrhaphy with an uneventful postoperative course. In minor splenic ruptures, especially in young patients, splenorrhaphy could be a possible way of treatment but more controlled studies are needed before firm recommendations can be made.

Accidents, Traffic↗

Delayed splenic rupture: real or imaginary?

Although splenic injury is the most frequent abdominal injury resulting from blunt trauma, delayed splenic rupture is a rare event. From 1981 to 1990, 75 patients treated at St. Elizabeth Hospital Medical Center (Youngstown, OH) had blunt splenic injury. Splenic rupture was delayed in six of these patients (8%). More severe trauma, such as occurs with motor vehicle accidents, is more likely to lead to immediate rupture. Lesser trauma resulting from minor falls or fights is more likely to lead to delayed rupture. Subcapsular hematoma is the most common etiology for delayed splenic rupture. Although there is no reliable symptom or sign during the latent period, abdominal pain occurs almost uniformly and Kehr's sign is quite common. Peritoneal lavage and abdominal computerized axial tomography scan are accurate in diagnosing splenic rupture. Unfortunately, they are not always reliable in predicting delayed rupture.

Abdominal Injuries↗

[Splenic rupture and anticoagulant therapy].

Splenic rupture associated with anticoagulant therapy is a rare entity. We report a case of spontaneous splenic rupture in a 62-year-old man who was treated by acenocoumarol orally after an aortic-valve replacement. Unrecognised, minor trauma may lead to splenic haemorrhage in patients receiving anticoagulant therapy. The symptoms and signs may mimic those of acute myocardial infarction and cardiogenic shock. Early diagnosis is essential. Reversal of the anticoagulant and emergent splenectomy are the treatments of choice.

Acenocoumarol↗

A traumatic splenic rupture in a healthy adult.

Splenic rupture in blunt and penetrating trauma is well documented. Other etiologies include hematologic and inflammatory disorders. The case presented documents occult splenic rupture. There was no history of trauma. Furthermore, no evidence of systemic disease or pathology could be found. Occult, spontaneous splenic rupture is rarely diagnosed, although the associated mortality/morbidity is high. The astute clinician must have a high index of suspicion relying on clinical and roentgenographic study for rapid diagnosis and management.

Adult↗

Rare complications following colonoscopy: case reports of splenic rupture and appendicitis.

BACKGROUND: Appendicitis and splenic rupture are 2 rare complications of colonoscopy reported in the literature. To our knowledge splenic rupture following colonoscopy has been reported 17 times in the English-language literature and is associated with excess traction on the splenocolic ligament. Appendicitis after colonoscopy has been reported only 9 times and is usually associated with obstruction of the appendiceal lumen with fecal matter during colonoscopy. METHODS: We present the case reports of 2 patients: a 76-year-old woman who presented in consultation 24 hours after a routine colonoscopy with massive hemoperitoneum secondary to splenic rupture, seen on computed tomographic (CT) scan, who then underwent splenectomy; the second, a 60-year-old male who presented to the emergency room 16 hours after colonoscopy with clinical and computed tomographic scan findings of acute appendicitis who underwent a laparoscopic appendectomy. RESULTS: Treatment of both patients resulted in resolution of their complications, splenic rupture and appendicitis. They both had an uneventful postoperative course and are doing well several months postoperatively. CONCLUSIONS: We report 2 rare complications of colonoscopy, splenic rupture and appendicitis. In the setting of a recent colonoscopy and abdominal pain, a high index of suspicion is needed for their diagnosis.

Aged↗

Splenic rupture: an unusual complication of colonoscopy.

Splenic rupture is an uncommon complication of colonoscopy. A high index of suspicion is a crucial factor in the prompt diagnosis of this rare but potentially fatal complication. We report a case of splenic rupture diagnosed 3 days after a colonoscopy and requiring splenectomy. We also reviewed 17 reported cases of splenic rupture after colonoscopy, including our case. The presumed mechanisms of splenic rupture during colonoscopy are direct trauma to the spleen, excessive splenocolic ligament traction, and decrease in the relative mobility between the spleen and the colon. Of the 17 cases reviewed, 10 had polypectomy and/or biopsy performed during colonoscopy. Other probable risk factors are identified and tabulated. The hemodynamic status of the patient is the primary factor used to determine the therapeutic option. Computed tomographic (CT) scan of the abdomen reliably demonstrates well-contained splenic laceration and subcapsular hematoma, and differentiates these splenic complications from perisplenic clot and hemoperitoneum. Thus, CT scan may help decide which patients may be managed operatively or nonoperatively. Splenectomy is the operative procedure of choice for splenic rupture after colonoscopy. Conservative management includes broad spectrum antibiotics, intravenous fluids, blood transfusion, and close hemodynamic monitoring. The factors mandating further evaluation of persistent abdominal pain after colonoscopy are hemodynamic instability, clinical features of acute abdomen, leukocytosis, and/or acute anemia. The onset of abdominal pain associated with one or more of these critical factors is usually within 24 h after colonoscopy. An emergent CT scan of the abdomen is the modality of choice to further evaluate these clinical features, but intestinal perforation and external bleeding must first be excluded.

Aged↗

Splenic rupture: a rare presentation of pancreatic carcinoma.

CONTEXT: Splenic rupture secondary to solid malignancy is an infrequent complication that usually occurs late in the progression of a previously diagnosed cancer. In rare instances, splenic rupture precipitates the discovery of an unsuspected pancreatic carcinoma. We report 2 cases of adenocarcinoma of the pancreas in which the patients presented with splenic rupture. OBJECTIVES: To review the clinicopathologic features of splenic rupture due to pancreatic carcinoma and to increase awareness of malignancy as a possible etiology for atraumatic splenic rupture. DESIGN: We reviewed the clinical and pathologic data from 2 patients. A literature search was conducted to identify previous reports of splenic rupture associated with pancreatic cancer. We summarized the characteristics of the earlier cases and compared them with those of our patients. RESULTS: We found only 4 previous reports of splenic rupture preceding the diagnosis of pancreatic cancer. In 3 of these cases, the pancreatic carcinoma grossly invaded the spleen at the time of resection. In contrast, malignancy was not suspected as the etiology of the rupture in our patients until histologic examination of the resected spleen revealed carcinoma. CONCLUSION: Splenic rupture is an unusual presentation of cancer of the pancreas, and to our knowledge only 4 cases have been reported previously in the literature. Although an underlying malignancy is relatively rare, spleens resected for atraumatic rupture should be carefully examined for possible neoplastic etiologies.

Female↗

Heterotopic splenic autotransplantation in a neonate with splenic rupture, leading to normal splenic function.

Loss of the spleen in infants and young children frequently results in overwhelming infection. To preserve splenic function, heterotopic splenic autotransplantation after splenectomy was performed on a newborn in whom the spleen was traumatized beyond repair because of birth trauma. Postoperatively, the percentage of pitted red blood cells that accurately reflects splenic reticuloendothelial function was normal. Splenic scintigrams obtained 3 weeks after the operation showed uptake by the reimplanted tissue. The otherwise mandatory long-term antibiotic prophylaxis could be reduced to 3 weeks in the newborn. At 7 years of age, the patient has not shown any increased susceptibility to infections.

Antibiotic Prophylaxis↗

Spontaneous splenic rupture due to isolated splenic peliosis.

Peliosis is a rare condition in which blood-filled cysts occupy the parenchyma of solid organs. It most commonly involves the liver or liver and spleen, but isolated cases of splenic peliosis have been documented. Spontaneous splenic hemorrhage from splenic peliosis has been reported in the literature only 6 times. We present the seventh known case of spontaneous hemorrhage from a peliotic spleen in an otherwise healthy man.

Cysts↗

Non-operative management in a case of spontaneous splenic rupture in infectious mononucleosis.

Spontaneous splenic rupture as a complication of infectious mononucleosis was diagnosed in a 19-year-old woman. Sonographic and MRI investigations revealed subcapsular hematoma of the spleen without overt rupture. The patient was managed conservatively. Somatostatin treatment was initiated in order to reduce splanchnic blood flow. Further clinical course of the patient was favourable. Seven days after the diagnosis of splenic rupture the patient was discharged from hospital. Non-operative management should be considered in patients with subcapsular splenic rupture to avoid complications of splenectomy (e.g. post-splenectomy sepsis).

Adult↗

Splenic rupture as the presenting manifestation of vasculitis.

BACKGROUND: Although underreported, histologic splenic involvement in Wegener's granulomatosis (WG) is not unusual. Splenic rupture in association with WG, however, is rare. Only 2 cases of nontraumatic splenic rupture have been reported as the initial feature of WG. Isolated cases of splenic rupture also have been noted in rheumatoid arthritis, systemic lupus erythematosus, and polyarteritis nodosa. OBJECTIVE: To report the third case of splenic rupture as the presenting feature of WG and review the literature concerning splenic rupture in other rheumatologic diseases to better delineate a mechanism for this rare occurrence. METHODS: Descriptive case report of 1 patient with WG with antecedent splenic rupture and a review of the relevant literature using a MEDLINE search from 1950 to 2001. RESULTS: Our patient presented with symptoms and signs of WG 2 weeks after nontraumatic splenic rupture. Two similar cases have been reported: one showed splenic vasculitis histologically and the other only a neutrophilic infiltration at the site of the splenic tear and subcapsular zone after surgery. Although splenic capsular and pulp hemorrhage alone without signs of vasculitis were noted in our patient, no other cause (ie, hematologic, infectious, neoplastic, or otherwise) for splenic rupture was found. CONCLUSIONS AND RELEVANCE: As in the 2 reported cases, WG may have been responsible for splenic rupture in our patient. Regardless, early evaluation for connective tissue disease in a patient with spontaneous splenic rupture without apparent cause merits consideration, as it may affect patient follow-up and treatment.

Administration, Oral↗

[Splenic rupture in infectious disease: splenectomy or conservative treatment? Report of three cases].

INTRODUCTION: Spontaneous splenic ruptures are rare but life-threatening complications of infectious diseases. Splenectomy is still the treatment of choice but numerous recent reports have documented favorable outcome with conservative treatment. EXEGESIS: We report three cases of splenic rupture occurring respectively with infectious mononucleosis, P. vivax infection and dengue fever. Diagnosis, treatment and indications are reviewed, an approach to management is suggested. The study included three military men respectively aged 23, 24 and 35 years, admitted for acute abdominal pain in the left upper quadrant. The abdominal computed tomography confirmed partial rupture (splenic hematoma) in the first two cases, and an hemoperitoneum in the dengue case. Splenic ruptures can reveal or complicate an evolving infection. Rupture can happen spontaneously or as a result of trauma, which may be minor and unnoticed. The typical presentation is acute, but progressive forms are described. The diagnosis is made by ultrasound and CT scan. Splenectomy dogma tends to be supplanted by conservative treatment. Non-operative management can be successful if appropriate criteria and a long period of follow-up are applied in carefully selected cases. When an operative approach is selected, conservative surgical treatment is attractive. Splenectomy should be reserved for patients with uncontrollable rupture or with recurrent splenic bleeding. CONCLUSION: Spontaneous splenic rupture are uncommon in infectious diseases. A multidisciplinary management is necessary. A conservative treatment should be considered in selected, closely monitored patients.

Abdominal Pain↗

Spontaneous splenic rupture in infectious mononucleosis.

Spontaneous splenic rupture is a rare but life-threatening complication of infectious mononucleosis. Abdominal pain and tachycardia are unusual in uncomplicated infectious mononucleosis and should alert a doctor to the possibility of spontaneous splenic rupture.

Adult↗

Spontaneous splenic rupture. The role of nonoperative management.

Spontaneous splenic rupture associated with infectious mononucleosis is an infrequent occurrence. Splenectomy has been advocated as the appropriate treatment for these patients. Recently, three patients with spontaneous splenic rupture were successfully treated at our institution without surgery. Management of spontaneous splenic rupture in 37 other patients in the literature was reviewed. Nine of these patients also were treated nonoperatively. Although it has been suggested that splenectomy is the treatment of choice for patients with spontaneous splenic rupture, we believe selective nonoperative treatment of these patients is a realistic and safe option if it is employed appropriately.

Adult↗

How to manage splenic rupture during major liver resection?

Spontaneous splenic rupture is a rare but life threatening complication of major liver resection with only five reported cases during major liver resection under hepatic vascular occlusion. We report two cases of splenic rupture during liver resection including the first case during portal triad clamping. In both patients, the hemorrhage was stopped by removing the vascular clamp. A splenectomy was performed in both patients and liver resection was completed under vascular clamping without complications. Although very rare, physicians should be aware of the possibility of splenic rupture during liver resection because instead of increasing vascular occlusion, clamp removal usually stops the hemorrhage.

Aged↗