ONYCHOMYCOSIS OF THE FEET—Treatment with Griseofulvin

Griseofulvin, a new orally administered antifungal antibiotic which has proved to be effective for the treatment of a wide variety of superficial fungus infections of man, was used in the treatment of 51 patients with infections of the toenails due to T. rubrum. Thirty-four of the patients were treated with griseofulvin alone and seven were treated with griseofulvin combined with surgical avulsion of all involved toenails. The remaining ten had bilateral infections, and avulsion was done on one foot but not the other before griseofulvin therapy was begun.Of 34 patients who were treated with griseofulvin alone, few had complete cure even after prolonged treatment. Some nails showed improvement for a time, then no further gain; some showed no improvement; some showed resistant wedges of infection which penetrated proximally toward the posterior nail fold.In the instances of surgical avulsion, clinically normal nails regrew during griseofulvin therapy. This simple procedure, with thorough removal of all underlying keratinous debris, apparently did away with foci of possible reinfection.The results of the study indicated that surgical avulsion of the toenails in combination with griseofulvin therapy is an effective and practical method of treating onychomycosis of the toenails due to T. rubrum.     

甲板甲床部分切除联合苯酚烧灼术治疗嵌甲症的临床研究

目的:探讨甲板甲床部分切除联合苯酚烧灼术治疗嵌甲症的临床疗效。方法:选择武汉市中心医院2004年10月至2013年5月收治的115例148趾拇趾嵌甲进行研究。以2004年10月至2007年12月的患者53例(67趾)作为对照组行单纯甲板甲床部分切除术治疗,2008年1月至2013年5月的患者62例(81趾)作为观察组行甲板甲床部分切除联合苯酚烧灼术治疗。对比两组患者的出血、疼痛缓解和康复时间,了解一年后患者复发情况及满意度。结果:148趾手术伤口均一期愈合,观察组病例术后出血时间、疼痛缓解时间(1.85±0.42天、13.25±2.17小时)较对照组(2.69±0.53天、21.54±2.56小时)低,但术后恢复时间(11.32±2.37天)较对照组(8.93±2.06天)长,差异均有统计学意义(P0.05),观察组和对照组的复发率及总体满意率分别为6.15%、12.5%及97.06%、91.07%,两组差异并无统计学意义(P0.05)。结论:甲板甲床部分切除联合苯酚烧灼术治疗嵌甲症与单纯甲板甲床部分切除术的疗效相当,但可显著减少患者痛苦。     

Gutter treatment for ingrowing toenails.

The gutter treatment for ingrowing toenails consists of introducing a small guard along the side of the toenail and requires only three outpatient attendances. The gutter is left in place for eight to 12 weeks and then removed by the patient. Two studies were carried out to establish the long-term results of the method. In one, a preliminary retrospective study, 13 out of 25 patients who had received the gutter treatment were cured after one year compared with five out of 15 patients in whom the toenail had been avulsed. In a randomised prospective study 20 out of 36 patients (56%) treated by the gutter method were cured after one year compared with 27 out of 32 (84%) in whom the wedge resection procedure had been used. The gutter treatment demands little skill and may be carried out in general practice. It gives an excellent cosmetic result with immediate pain relief and does not compromise further surgery should this be required, thus fulfilling the main requirements for the primary treatment of choice.     

Treatment of ingrowing toenails with liquid nitrogen spray cryotherapy.

Ingrowing toenails are a common debilitating condition and often require surgical intervention. In 44 patients liquid nitrogen spray cryotherapy produced a rate of success comparable with that of other nail sparing techniques but had the advantage of being a quick, simple, and cheap outpatient procedure that could be carried out with limited facilities and without anaesthesia.     

Nail regeneration by elongation of the partially destroyed nail bed

Patients with partially destroyed fingernails tend to hide them, and such patients often do not find help because fingernails are considered of little functional value. To improve the aesthetic appearance of such nails, a simple excision of the destroyed nail matrix can stimulate the growth of the residual healthy matrix and regenerate the nail. Prerequisite is a healthy nail residue of at least the lunula. An excision of an en bloc, crescent-shaped, full-thickness scar, 5 mm at its greatest width and extending from one lateral nail fold to the other, increases the length of the nail plate. Together with the matrix, the nail will grow about 4 mm distally. A second crescent-shaped excision 1 to 2 months later will further lengthen the nail until it has gained full length. Normal nail growth was achieved in 11 patients who had partially scarred nail beds after mycosis or trauma.     

羟基磷灰石义眼台植入联合一期钛钉打孔术的效果研究

目的：探讨国产医用钛钉系统联合改良羟基磷灰石义眼台钛钉打孔术的手术效果。方法：选择32只健康家兔并将其分两组,在球内容摘除术后分别行单纯义眼台植入及义眼台植入联合一期钛钉打孔术,于2、4、6、12w时每组分别处死4只家兔,观察和评价家兔对钛钉的生物耐受性及HA植入物的血管化过程。以动物实验为基础,对87例患者行羟基磷灰石义眼台一期植入联合钛钉打孔术,随访12个月,观察其手术效果及与此术式相关的并发症,总结分析国产医用钛钉系统联合改良羟基磷灰石义眼台钛钉打孔术的手术效果及优点。结果：动物实验显示：一期钛钉植入术未发生钛钉移位、排斥,扫描电镜结果表明：2、4、6、12w时两组HA血管化过程无显著差异,6w时钛钉周围1mm范围内与其完全对应的环行区域内血管化程度没有显著差异。临床实验显示：改良术式与二期打孔术相比,义眼片活动度显著提高（P〈0．01）,差异有统计学意义（P〈0．05）。两组术后肉芽肿的发生率比较无统计学差异（P〉0．05）。结论：一期植入钛钉生物相容性好,改良术式临床效果佳,术后并发症少。     

Reconstruction of fingertip amputations with full-thickness perionychial grafts from the retained part and local flaps.

The treatment of fingertip amputations distal to the distal interphalangeal joint when the amputated part is saved is difficult and controversial. Both reattachment of the amputated portion as a composite graft and microvascular anastomosis are prone to failure in this distal location. The authors have evolved a reconstructive plan that uses the nail matrix, perionychium, and hyponychium of the amputated fingertip as a full-thickness graft when the amputation is between the midportion of the nail bed andjust proximal to the eponychial fold. Various flaps are used to lengthen and augment the finger pulp, and skeletal pinning is carried out as necessary. The charts of 15 patients who underwent this procedure over a 38 month period were evaluated retrospectively. Seven returned to the office for examination at least 1 year after the fingertip reconstruction described above; four others were interviewed by telephone. Nail deformity, fingertip sensation, and joint range of motion were evaluated, and the reconstructed fingertips were photographed in standardized views. In six of the seven patients seen in the office, aesthetic and functional results were judged as good by both patient and physician; one of the six had minimal nail curvature. The seventh patient had no nail growth, although finger length was retained and there was no functional disability. The four patients interviewed by phone reported normal fingertip use with no dysesthesias or cold intolerance; all had nail growth, although three patients described slight nail curvature that required care in trimming. The authors favor salvage of all perionychial parts when a distal fingertip amputation occurs. Reconstruction of the fingertip with grafting of the hyponychium, perionychium, and nail matrix from the amputated part combined with local flaps can provide a very satisfactory functional and aesthetic result.     

瓣状甲的类型、分布与遗传方式 --对陕西周至县某村的调查

瓣状甲是存在于我国北方许多汉族人群中的一种性状,其表现为小趾趾甲分瓣。我们通过对陕西省周至县某自然村的入户调查发现,瓣状甲的频率为79.17%,其中男性为81.48%,女性为76.67%,性别分布无统计学差异(χ2=1.09,P=0.295)。瓣状甲可为单侧或双侧发生,男性和女性的单、双侧瓣状甲频率无统计学差异(χ2=2.94,P=0.23)。13个年龄组间瓣状甲的频率差异有统计学意义。对2个完整的三代家系和51个核心家系的系谱分析,发现瓣状甲的遗传特点与常染色体单基因显性性状一致。因此,我们认为,瓣状甲是一种单基因显性性状,具有不同的表现类型,既可单侧发生,亦可双侧发生,其分布无性别差异,但有年龄差异。     

<Emphasis Type="Italic">Trichophyton rubrum</Emphasis> Infection Characterized by Majocchi’s Granuloma and Deeper Dermatophytosis: Case Report and Review of Published Literature

Infections caused by Trichophyton rubrum are very common in dermatological disease. It most often appears as superficial cutaneous mycosis, such as tinea manuum, tinea pedis, and tinea corporis. However, deep infection caused by T. rubrum was rarely reported. We describe a case of mixed type of deep infection caused by T. rubrum in a 45-year-old man with no significant immunodeficiency. This patient had a history of onychomycosis on the toenails without regular treatment for nearly 6 years. And, he had erythema, papule, and nodules on the submandibular area, neck, and chest for almost 1 year. After treated with intravenous infusion of cefotiam for 2 weeks, the lesion aggravated. The fungal direct microscopic examination of pyogenic fluid was positive, and the fungal cultures that produced reddish-brown and yellow pigment showed cottony, wooly, and white colony. After the DNA sequencing, it was identified as T. rubrum. We gave the patient oral terbinafine 250 mg per day and bifonazole cream for external use. Six months later, the patient’s skin lesion was disappeared, and healthy nail growth was seen in two-thirds of nail bed. The terbinafine is effective against deep infection caused by T. rubrum.     

The dorsal reverse adipofascial flap for fingertip reconstruction

Nine patients who presented with fingertip amputations were treated with the dorsal reverse adipofascial flap. The mean age of the patients was 41.3 years and the mean follow-up was 18 months. The flap described here was used only for amputations at the level of the nail fold, from approximately the lunula to the proximal nail matrix. This flap is based on the dorsal arterial branches that originate from the volar digital arteries just distal to the distal interphalangeal joint. The flap uses only the adipofascial tissue over the middle phalanx of the injured finger; it is turned over to cover the fingertip defect and then covered with a split-thickness skin graft. All flaps survived completely, and the patients continue to use their fingertips as before the amputation injury. This one-step operation is easily performed (even in the emergency department), makes no use of the adjacent digits, and provides a pleasing and stable cover for the fingertips.     

MIPO技术结合锁定加压钢板、顺行交锁髓内钉及锁定加压钢板治疗肱骨干中段骨折疗效的对比研究

摘要 目的：探讨微创经皮钢板内固定（MIPO）技术结合锁定加压钢板、顺行交锁髓内钉、锁定加压钢板治疗肱骨干中段骨折的疗效。方法：选择2016年2月至2019年2月我院收治的126例肱骨干中段骨折患者，采用随机数字表法将其分为三组，MIPO组（42例）采用MIPO技术结合锁定加压钢板固定治疗，髓内钉组（42例）采用顺行交锁髓内钉固定治疗，钢板组（42例）采用锁定加压钢板固定治疗。所有患者术后随访12个月，比较三组手术时间、术中出血量、术后住院时间、骨折愈合时间、术前和术后第12个月美国加州大学肩关节评分系统（UCLA）评分、Mayo肘关节功能评分（MEPS）、欧洲五维健康量表(EQ-5D)评分以及并发症发生率。结果：MIPO组和髓内钉组的术中出血量与术后住院时间均少于钢板组（P＜0.05），MIPO组和髓内钉组之间无统计学差异（P＞0.05）。MIPO组、钢板组骨折愈合时间短于髓内钉组（P＜0.05），MIPO组、钢板组之间无统计学差异（P＞0.05）。MIPO组、钢板组术后第12个月UCLA评分均高于髓内钉组（P＜0.05），MIPO组、钢板组之间无统计学差异，第12个月MEPS无差异（P＞0.05）。术后第12个月MIPO组、钢板组EQ-5D评分高于髓内钉组（P＜0.05），MIPO组、钢板组之间无统计学差异（P＞0.05）。三组桡神经损伤、肩峰损伤发生率相比较，差异有统计学意义（P＜0.05），桡神经损伤以钢板组发生率最高，肩峰损伤以髓内钉组发生率最高。结论：MIPO技术结合锁定加压钢板具有微创、术后恢复快、对肩关节功能及生活质量的影响较小、术后并发症较少的优势，是肱骨干中段骨折较为理想的治疗方式。     

蝮蛇抗栓酶对高血压病者甲襞微循环的影响(附50例分析)

用蝮蛇抗栓酶治疗高血压病５０例,用药前后对比甲襞微循环管袢轮廊、管袢口径、管袢内红细胞聚集等指标均有非常显著性差异。治疗后患者血压明显下降     

Symptom burden & quality of life among patients receiving second-line treatment of metastatic colorectal cancer: a retrospective review

ABSTRACT: BACKGROUND: Bevacizumab (B) and cetuximab (C) are both approved for use in the treatment of metastatic colorectal cancer (mCRC) in the second-line. We examined self-reported symptom burden during second-line treatment of mCRC. METHODS: Adult mCRC patients treated in the second-line setting with a regimen that included B, C, or chemotherapy only (O) and who had completed [greater than or equal to] 1 Patient Care Monitor (PCM) surveys as part of routine clinical care were drawn from the ACORN Data Warehouse. Primary endpoints were rash, dry skin, itching, nail changes, nausea, vomiting, fatigue, burning in hands/feet, and diarrhea. Linear mixed models examined change in PCM scores across B, C and O (B=reference). RESULTS: 182 patients were enrolled (B: n = 106, C: n = 38, O: n = 38). Patients were 51% female, 67% Caucasian, with mean age of 62.0 (SD=12.6). Groups did not differ on demographic or clinical characteristics. The most common second-line regimens were FOLFIRI +/- B or C (23.1%) and FOLFOX +/- B or C (22.5%). Results showed baseline scores to be strongly predictive of second-line symptoms across all PCM items (all p < .0001 except for Rash, p = .0013). Controlling for baseline, patients on B tended to have more stable and less severe symptoms. Patients on C had more severe rash, dry skin, and itching and had nail change scores that worsened faster than did B patients. CONCLUSIONS: Patients receiving second-line treatment for mCRC with B report less symptom burden, especially dermatologic, compared to patients treated with C.     

Bilateral proximal cellulitis and onychomycosis in both big toes due to Fusarium solani

We report a case of proximal fold cellulitis in both big toes, associated with a bilateral proximal onychomycosis and an intertrigo of the fourth space due to Fusarium solani. The infection occurred in an immunocompetent man with diabetes mellitus type II. Apparently, the infection was acquired in a tropical country and once the patient was in Spain the infection progressed causing nail detachment (onychomadesis). Seven months later a relapse that affected the left toenail occurred. The patient was treated topically with chemical toenail avulsion contained 40% urea associated with bifonazole followed by ciclopirox-olamine nail lacquer for 12 months. Complete cure without relapse was observed after 10 years of follow-up. In vitro antifungal susceptibility study demonstrated that two of the recovered isolates were both resistant to itraconazole and voriconazole.     

Onychomycosis in Cali,Colombia

This study presents the epidemiological and mycological aspects of 299 patients with nail lesions who were referred to three diagnostic laboratories in the city of Cali. The diagnosis of mycoses was established through visualization of mycotic structures in a direct microscopic examination of skin scrapings and by isolation. Onychomycosis was found in 183 cases (61.2%), of which 141 were in toenails (44 in males and 97 in females), 38 in fingernails (9 males and 29 females), and 4 cases in toenails and fingernails simultaneously (all females). No statistically significant relation was found between sex and onychomycosis. Yeasts accounted for 40.7% of the mycoses, dermatophytes for 38%, nondermatophyte molds for 14% and the etiology was mixed in the remaining cases (7.3%). Candida albicans was the most commonly isolated yeast species; the most common dermatophyte was Trichophyton rubrum and Fusarium spp. and Scytalidium dimidiatum were the most common nondermatophytic molds. Them common fungi found in fingernails were yeasts; in toenails dermatophytes were more prevalent (chi2 with Yates' correction = 19.75, P= 0.000088). Yeasts were observed more frequently in females while dermatophytes were more common in males. The difference between these two etiologic groups was statistically significant (chi2 with Yates' correction = 7.43, P = 0.0064); no relation was observed according to age.     

Early antibiotic treatment of reactive arthritis associated with enteric infections: clinical and serological study.

OBJECTIVE--To find out whether a 10-14 days'' course of antibiotics early in the course of reactive arthritis associated with enteric infections could reduce the severity and duration of the disease and whether the antibody response in patients with reactive arthritis associated with yersinia infection differed between those treated and those not treated with the antibiotics. DESIGN--Prospective multicentre trial in which patients were randomised to treatment or no treatment with antibiotics. Patients were seen at three and six weeks and three, six, nine, 12, and 18 months after their first visit. SETTING--Departments of infectious diseases in three hospitals in Linköping, Malmö, and Stockholm, Sweden. PATIENTS--40 Consecutive patients who had had symptoms of reactive arthritis associated with enteric infection for less than four weeks. INTERVENTIONS--20 Patients were allocated to treatment with antibiotics and 20 patients did not receive antibiotics. All patients received non-steroidal anti-inflammatory drugs, and four also received intra-articular steroid injections after at least six weeks'' observation. MAIN OUTCOME MEASURES--Arthritic symptoms assessed clinically and by using Ritchies'' index; blood measurements reflecting inflammatory activity; serum IgG, IgM, and IgA antibody titres; HLA tissue type. RESULTS--No difference was observed concerning duration of arthritis, grade of inflammation, and number of joints affected between patients treated and those not treated with antibiotics. Furthermore, there was no significant difference between the two groups in erythrocyte sedimentation rate and haptoglobin, IgG, and IgA concentrations. All values had returned to normal within three months. No patient developed chronic arthritis, but sustained slight arthralgia occurred in three patients. The HLA-B27 antigen was found in 23 (58%) of the patients, and its presence did not affect clinical outcome. The IgG, IgM, and IgA antibody responses were similar in patients treated with antibiotics and those not treated. CONCLUSION--Short term antibiotic treatment has no beneficial effect on the clinical outcome of reactive arthritis associated with enteric infection.     

Onychomycosis Due to Neoscytalidium Treated with Oral Terbinafine, Ciclopirox Nail Lacquer and Nail Abrasion: A Pilot Study of 25 Patients

Background

Onychomycosis by Neoscytalidium constitutes chronic infection of the nails, and its frequency has increased in recent decades. Currently, no effective standard treatment exists and literature data remain scarce. This work aimed to conduct a pilot project of combined treatment for this infection.

Methods

Thirty patients were divided into three treatment groups: oral terbinafine plus ciclopirox nail lacquer twice a week; ciclopirox nail lacquer twice a week; and ciclopirox nail lacquer 5 days a week, all associated with nail abrasion when required, for 12 months, with 6 months posttreatment follow-up. Clinical and mycological criteria were used for evaluation.

Results

Twenty-five patients completed the study. Significant clinical lesion reduction in disease occurred in all three treatment groups: 21 patients (84 %) entered the study with more than 50 % of diseased nail plate, at the end of treatment, and at 6-month follow-up, 84 and 96 %, respectively, presented less than 25 % nail lesion. Negative microscopy was observed in 36 % of the patients at the end of treatment and in 24 % of the patients at 6-month follow-up. At treatment completion (12 months), culture was negative in 21 patients (84 %) and in 18 (72 %) at follow-up. It was not possible to establish any clinical or mycological statistical differences between groups (p > 0.05). Global medical evaluation upon treatment completion revealed that one patient (4 %) presented complete cure, 8 (32 %) presented partial cure, 16 (64 %) presented therapeutic failure. At the end of follow-up period, 6 patients (24 %) were considered to have recurrence/reinfection.

Conclusions

The results obtained at the 6-month period of follow-up showed marked improvement (96 % of clinical improvement and 72 % of negative culture) of the patients treated for onychomycosis caused by Neoscytalidium in the three tested groups with no statistical differences between them. Multicentric studies with greater number of patients enrolled are necessary to confirm these results.     

Study of onychomycosis in Córdoba,Spain: Prevailing fungi and pattern of infection

From a total of 20 004 patients seen during two years, we carried out a mycologic nail investigation (direct microscopy and repeated cultures). Ninety-three (43.2%) of the nails were judged to be infected by their clinical appearance. They fulfilled the laboratory criteria required to start antifungal treatment (isolation of the same fungus in culture on two consecutive occasions), but only in 64 cases (29.7%) was there a clinical and mycological recovery once antifungal treatment and follow up were completed.Yeasts were isolated in two thirds of the cases of onychomycosis, mainly from fingernails. Candida albicans, C. parapsilosis or both were the most prevalent species. Dermatophytes were found in 18.8% of the samples, especially from toenails. Trichophyton rubrum was the predominant species. Non-dermatophytic filamentous fungi were cultured in 17.2%, Scopulariopsis brevicaulis being the most prevalent species.The highest prevalence of onychomycosis was found in patients between 50 and 70 years of age. Females were affected more frequently than males. Fingernails were affected more frequently than toenails. Proximal subungual onychomycosis, secondary to paronychia (PSOp), was the most prevalent clinical type, although primary distal and lateral subungual onychomycosis (DLSO) and total dystrophic onychomycosis (TDO) were also frequent. PSOp was only observed in fingernails, while DLSO was almost only seen in toenails and TDO in both fingernails and toenails. All the clinical types were more frequent in women except TDO, which showed a similar prevalence in both sexes.This revised version was published online in October 2005 with corrections to the Cover Date.     

A Clinical Evaluation of Peritoneal Dialysis

A total of 18 peritoneal dialyses were performed on 14 patients at the Hamilton Civic Hospital over a period of 11 months. Nine of these patients were in uremia, four had non-nephrotoxic intoxication, and one had hepatic coma. Patients with chronic uremia may present with acute renal failure which may be treated by peritoneal dialysis with resultant significant prolongation of life. A decreased mortality rate might be expected in acute renal failure if dialysis is implemented before the classical picture of uremia develops. Many non-nephrotoxic intoxicating substances are readily dialysable. Considerable benefit to the patient and decreased time in hospital may result from the use of this procedure in cases of intoxication with such substances. Peritoneal dialysis may be of value in treatment of intractable congestive heart failure. This procedure may eventually provide another means of treating hepatic coma.