Anal Cryptitis: A misdiagnosed condition.

Introduction: Crypts are small anatomical structures situated between the anal papillae, which do not cause any symptoms unless they become inflamed. Cryptitis is a localized infection of one or more of the anal crypts. Case presentation: A 42-year-old woman presented to our practice, complaining intermittently of anal pain and pruritus ani over a span of 1 year. She was referred multiple times to various surgeons, and she was treated conservatively for anal fissure without any evident improvement. The referred symptoms were increased often after defecation. Under general anesthesia, a hooked fistula probe was introduced into the inflamed anal crypt and the whole length of the crypt was layed open. Conclusion: Anal cryptitis is a misdiagnosed condition. The un-specific symptomatology of the disease can easily mislead. The clinical suspicion is fundamental for the diagnosis. Patient's history, digital ex-amination, and anoscopy are essential for the diagnosis of anal cryptitis.

Sweetening the pain: The role of sugar in acutely prolapsed haemorrhoids.

Abstract: Haemorrhoids are considered among the most frequent proctologi-cal condition at a general practitioner (GP) practice. Acute prolapse of internal haemorrhoids is presented with oedema, inflammation and acute pain. The application of granulated sugar on swollen hae-morrhoids leads to an immediate reduction of their edema and to the patient's relief. After the topical application of sugar, haemorrhoids begin to shrink immediately and edema is drastically reduced, while haemorrhoidal tissue can easily retracted back into the anal canal. The method is a cheap, quick and painless way to control the worsening symptoms such as swelling, bleeding and irritation. In addition, this method can easily be applied in the GP practice without the necessity of any form of anaesthesia.

Surgical adjuvant therapy of rectal carcinoma: a controlled evaluation of leucovorin, 5-fluorouracil and radiation therapy with or without interferon-alpha2b.

BACKGROUND: The aim of this study was to determine whether the efficacy of the combination of 5-fluorouracil (5-FU), leucovorin (LV) and radiation therapy (RT) could be improved by the addition of interferon-alpha2b (IFN-alpha) in patients who have had a 'curative' resection, for rectal adenocarcinoma (Dukes' B2/C; T3 N0, T4 N0, N1-3). PATIENTS AND METHODS: A total of 207 eligible patients with a performance status of 0 or 1 were randomized postoperatively between days 21 and 70 to one of the two treatment groups: group A, LV 20 mg/m2 i.v. bolus and 5-FU 425 mg/m2 i.v. days 1-5 and 29-33, LV 20 mg/m2 and 5-FU 400 mg/m2 days 57-60 and 85-88, LV 20 mg/m2 and 5-FU 380 mg/m2 days 1-5 and 29-33 with the second day 1 occurring 28 days after the completion of RT (45 Gy); group B, LV, 5-FU and RT as in group A, and IFN-alpha 5 x 10(6) IU s.c. three times during each week chemotherapy is given. RESULTS: 104 patients were randomized into group A and 103 into group B. There was no statistically significant difference in either disease-free survival or overall survival between the two groups. Toxicity was also the same, except for the flu-like syndrome associated with the IFN-alpha administration. CONCLUSIONS: There was no difference in efficacy between the two combinations. Toxicity was greater with the LV + 5-FU + IFN-alpha regimen because of the flu-like syndrome.

A comparative study of postoperative adhesion formation after laparoscopic vs open cholecystectomy.

BACKGROUND: There is little evidence in the literature to support a lower incidence of adhesion formation following laparoscopic surgery rather than laparotomy. Adhesion formation after laparotomy has been well studied, but we believe that the decrease or absence of adhesions following laparoscopic surgery is underreported. Therefore, we set out to evaluate adhesion formation following laparoscopic cholecystectomy (LC) compared with open cholecystectomy (OC). METHODS: Group A consisted of 18 patients who underwent a second laparoscopy due to various intraabdominal diseases after an LC had already been performed. Group B consisted of eight patients who underwent laparoscopy due to various intraabdominal diseases after an open cholecystectomy performed at an earlier date. In both groups, the frequency, extent, and thickness of adhesions were evaluated according to a standardized scoring system. RESULTS: Ten patients in group A (55.5%) had no adhesion formation either on the treated side of the previous LC or on the trocar entry sites. Three patients (16.6%) had minimal adhesions on the treated side of the previous LC, but no adhesions were observed at the trocar entry sites. Five patients (27.7%) had loose, easily separable adhesions on the treated site of the previous LC and at the trocar entry sites. All eight patients in group B (100%) had thick and extensive adhesions either on the treated side of the previous open cholecystectomy or the anterior abdominal wall below the surgical incision. CONCLUSION: This comparative clinical study suggests that LC results in less adhesion formation, either on the operative or at the trocar entry sites, than open cholecystectomy.

Combination of serum carcino-embryonic antigen and C-reactive protein--a useful test in preoperative staging of colorectal cancer.

The value of the simultaneous estimation of serum carcino-embryonic antigen (CEA) and C-reactive protein (CRP) concentrations in staging patients with colorectal neoplasias was evaluated. The study included 95 patients with benign or malignant epithelial tumors of colon and rectum. The simultaneous negative values of CEA and CRP were able to exclude stage D tumors with a specificity of 92.6% (P less than 0.001). Simultaneously positive values of CEA and CRP were able to diagnose stage C or D tumors with a specificity of 92.1% (P less than 0.001). It is concluded that the combination of CEA and CRP tests can substantially contribute to the preoperative staging and assessment of the extent of colorectal cancer.

[Changes in free thyroid hormones after epidural anesthesia]. / Variazioni degli ormoni tiroidei liberi dopo anestesia epidurale.

The changes of FT4 and FT3 hormone levels were measured in 14 patients who were submitted to various light operations after epidural anesthesia. The FT3 changes were similar to those usually detected after general anesthesia, a fact that leads to the hypothesis that the afferent stimuli are not the only responsible for the thyroid hormone changes after stress.

Perforated small bowel diverticulosis. Case report.

Three patients who presented with perforated small bowel diverticulosis were healed by resection of the perforated segment and primary anastomosis. Clinical awareness of this disease may reduce the relatively high mortality reported by most authors.

Value of serum acute-phase reactant proteins and carcinoembryonic antigen in the preoperative staging of colorectal cancer. A multivariate analysis.

In 55 patients with benign or malignant neoplasias of the large bowel, serum carcinoembryonic antigen (CEA), C-reactive protein (CRP), alpha 1-antitrypsin (AAT), alpha 1-acid glycoprotein (AAG) levels, and the percentage of serum protein electrophoretic components were measured. Statistical analysis showed significant correlations between serum CEA, CRP, AAG, and AAT levels and the percentage of serum beta-globulins with the stage of the disease. Multivariate discriminant analysis gave a final prognostic model that included serum CEA, CRP, and AAT levels and the percentage of the serum beta-globulins with a significance of P less than 0.000001. The authors conclude that the serum acute-phase protein levels, in combination with serum CEA concentrations, have a definite role in the preoperative staging of large bowel cancer.

Adenomyoma of the common bile duct.

Adenomyomas are rare pseudotumors of the extrahepatic biliary tract. Their microscopic appearance does not differ significantly from similar malformations of the peritoneal cavity. We describe a patient who presented with obstructive jaundice and who was treated successfully with a surgical resection and a hepaticojejunal anastomosis.

[Adenosquamous carcinoma of the gallbladder]. / I carcinomi adenosquamosi della cistifellea.

Between 1976 and 1987, 49 patients with cancer of the gallbladder were treated. In three specimens, histologic characteristics of adenosquamous carcinoma were detected, namely blasts deriving from both squamous and glandular epithelium. These carcinomas, relatively rare, are usually found in the gastrointestinal tract, the thyroid, the breast and the female genital apparatus.